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-rw-r--r--roles/lib_openshift/library/oc_adm_registry.py.bak2562
-rw-r--r--roles/lib_openshift/library/oc_adm_registry.py.good2601
-rw-r--r--roles/openshift_metrics/handlers/main.yml26
-rw-r--r--roles/openshift_metrics/tasks/install_metrics.yaml2
-rw-r--r--roles/openshift_metrics/tasks/update_master_config.yaml9
5 files changed, 37 insertions, 5163 deletions
diff --git a/roles/lib_openshift/library/oc_adm_registry.py.bak b/roles/lib_openshift/library/oc_adm_registry.py.bak
deleted file mode 100644
index d2532a784..000000000
--- a/roles/lib_openshift/library/oc_adm_registry.py.bak
+++ /dev/null
@@ -1,2562 +0,0 @@
-#!/usr/bin/env python
-# pylint: disable=missing-docstring
-# flake8: noqa: T001
-# ___ ___ _ _ ___ ___ _ _____ ___ ___
-# / __| __| \| | __| _ \ /_\_ _| __| \
-# | (_ | _|| .` | _|| / / _ \| | | _|| |) |
-# \___|___|_|\_|___|_|_\/_/_\_\_|_|___|___/_ _____
-# | \ / _ \ | \| |/ _ \_ _| | __| \_ _|_ _|
-# | |) | (_) | | .` | (_) || | | _|| |) | | | |
-# |___/ \___/ |_|\_|\___/ |_| |___|___/___| |_|
-#
-# Copyright 2016 Red Hat, Inc. and/or its affiliates
-# and other contributors as indicated by the @author tags.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# -*- -*- -*- Begin included fragment: lib/import.py -*- -*- -*-
-'''
- OpenShiftCLI class that wraps the oc commands in a subprocess
-'''
-# pylint: disable=too-many-lines
-
-from __future__ import print_function
-import atexit
-import copy
-import json
-import os
-import re
-import shutil
-import subprocess
-import tempfile
-# pylint: disable=import-error
-try:
- import ruamel.yaml as yaml
-except ImportError:
- import yaml
-
-from ansible.module_utils.basic import AnsibleModule
-
-# -*- -*- -*- End included fragment: lib/import.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: doc/registry -*- -*- -*-
-
-DOCUMENTATION = '''
----
-module: oc_adm_registry
-short_description: Module to manage openshift registry
-description:
- - Manage openshift registry programmatically.
-options:
- state:
- description:
- - The desired action when managing openshift registry
- - present - update or create the registry
- - absent - tear down the registry service and deploymentconfig
- - list - returns the current representiation of a registry
- required: false
- default: False
- aliases: []
- kubeconfig:
- description:
- - The path for the kubeconfig file to use for authentication
- required: false
- default: /etc/origin/master/admin.kubeconfig
- aliases: []
- debug:
- description:
- - Turn on debug output.
- required: false
- default: False
- aliases: []
- name:
- description:
- - The name of the registry
- required: false
- default: None
- aliases: []
- namespace:
- description:
- - The selector when filtering on node labels
- required: false
- default: None
- aliases: []
- images:
- description:
- - The image to base this registry on - ${component} will be replaced with --type
- required: 'openshift3/ose-${component}:${version}'
- default: None
- aliases: []
- latest_images:
- description:
- - If true, attempt to use the latest image for the registry instead of the latest release.
- required: false
- default: False
- aliases: []
- labels:
- description:
- - A set of labels to uniquely identify the registry and its components.
- required: false
- default: None
- aliases: []
- enforce_quota:
- description:
- - If set, the registry will refuse to write blobs if they exceed quota limits
- required: False
- default: False
- aliases: []
- mount_host:
- description:
- - If set, the registry volume will be created as a host-mount at this path.
- required: False
- default: False
- aliases: []
- ports:
- description:
- - A comma delimited list of ports or port pairs to expose on the registry pod. The default is set for 5000.
- required: False
- default: [5000]
- aliases: []
- replicas:
- description:
- - The replication factor of the registry; commonly 2 when high availability is desired.
- required: False
- default: 1
- aliases: []
- selector:
- description:
- - Selector used to filter nodes on deployment. Used to run registries on a specific set of nodes.
- required: False
- default: None
- aliases: []
- service_account:
- description:
- - Name of the service account to use to run the registry pod.
- required: False
- default: 'registry'
- aliases: []
- tls_certificate:
- description:
- - An optional path to a PEM encoded certificate (which may contain the private key) for serving over TLS
- required: false
- default: None
- aliases: []
- tls_key:
- description:
- - An optional path to a PEM encoded private key for serving over TLS
- required: false
- default: None
- aliases: []
- volume_mounts:
- description:
- - The volume mounts for the registry.
- required: false
- default: None
- aliases: []
- daemonset:
- description:
- - Use a daemonset instead of a deployment config.
- required: false
- default: False
- aliases: []
- edits:
- description:
- - A list of modifications to make on the deploymentconfig
- required: false
- default: None
- aliases: []
- env_vars:
- description:
- - A dictionary of modifications to make on the deploymentconfig. e.g. FOO: BAR
- required: false
- default: None
- aliases: []
- force:
- description:
- - Force a registry update.
- required: false
- default: False
- aliases: []
-author:
-- "Kenny Woodson <kwoodson@redhat.com>"
-extends_documentation_fragment: []
-'''
-
-EXAMPLES = '''
-- name: create a secure registry
- oc_adm_registry:
- name: docker-registry
- service_account: registry
- replicas: 2
- namespace: default
- selector: type=infra
- images: "registry.ops.openshift.com/openshift3/ose-${component}:${version}"
- env_vars:
- REGISTRY_CONFIGURATION_PATH: /etc/registryconfig/config.yml
- REGISTRY_HTTP_TLS_CERTIFICATE: /etc/secrets/registry.crt
- REGISTRY_HTTP_TLS_KEY: /etc/secrets/registry.key
- REGISTRY_HTTP_SECRET: supersecret
- volume_mounts:
- - path: /etc/secrets
- name: dockercerts
- type: secret
- secret_name: registry-secret
- - path: /etc/registryconfig
- name: dockersecrets
- type: secret
- secret_name: docker-registry-config
- edits:
- - key: spec.template.spec.containers[0].livenessProbe.httpGet.scheme
- value: HTTPS
- action: put
- - key: spec.template.spec.containers[0].readinessProbe.httpGet.scheme
- value: HTTPS
- action: put
- - key: spec.strategy.rollingParams
- value:
- intervalSeconds: 1
- maxSurge: 50%
- maxUnavailable: 50%
- timeoutSeconds: 600
- updatePeriodSeconds: 1
- action: put
- - key: spec.template.spec.containers[0].resources.limits.memory
- value: 2G
- action: update
- - key: spec.template.spec.containers[0].resources.requests.memory
- value: 1G
- action: update
-
- register: registryout
-
-'''
-
-# -*- -*- -*- End included fragment: doc/registry -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: ../../lib_utils/src/class/yedit.py -*- -*- -*-
-# pylint: disable=undefined-variable,missing-docstring
-# noqa: E301,E302
-
-
-class YeditException(Exception):
- ''' Exception class for Yedit '''
- pass
-
-
-# pylint: disable=too-many-public-methods
-class Yedit(object):
- ''' Class to modify yaml files '''
- re_valid_key = r"(((\[-?\d+\])|([0-9a-zA-Z%s/_-]+)).?)+$"
- re_key = r"(?:\[(-?\d+)\])|([0-9a-zA-Z%s/_-]+)"
- com_sep = set(['.', '#', '|', ':'])
-
- # pylint: disable=too-many-arguments
- def __init__(self,
- filename=None,
- content=None,
- content_type='yaml',
- separator='.',
- backup=False):
- self.content = content
- self._separator = separator
- self.filename = filename
- self.__yaml_dict = content
- self.content_type = content_type
- self.backup = backup
- self.load(content_type=self.content_type)
- if self.__yaml_dict is None:
- self.__yaml_dict = {}
-
- @property
- def separator(self):
- ''' getter method for yaml_dict '''
- return self._separator
-
- @separator.setter
- def separator(self):
- ''' getter method for yaml_dict '''
- return self._separator
-
- @property
- def yaml_dict(self):
- ''' getter method for yaml_dict '''
- return self.__yaml_dict
-
- @yaml_dict.setter
- def yaml_dict(self, value):
- ''' setter method for yaml_dict '''
- self.__yaml_dict = value
-
- @staticmethod
- def parse_key(key, sep='.'):
- '''parse the key allowing the appropriate separator'''
- common_separators = list(Yedit.com_sep - set([sep]))
- return re.findall(Yedit.re_key % ''.join(common_separators), key)
-
- @staticmethod
- def valid_key(key, sep='.'):
- '''validate the incoming key'''
- common_separators = list(Yedit.com_sep - set([sep]))
- if not re.match(Yedit.re_valid_key % ''.join(common_separators), key):
- return False
-
- return True
-
- @staticmethod
- def remove_entry(data, key, sep='.'):
- ''' remove data at location key '''
- if key == '' and isinstance(data, dict):
- data.clear()
- return True
- elif key == '' and isinstance(data, list):
- del data[:]
- return True
-
- if not (key and Yedit.valid_key(key, sep)) and \
- isinstance(data, (list, dict)):
- return None
-
- key_indexes = Yedit.parse_key(key, sep)
- for arr_ind, dict_key in key_indexes[:-1]:
- if dict_key and isinstance(data, dict):
- data = data.get(dict_key, None)
- elif (arr_ind and isinstance(data, list) and
- int(arr_ind) <= len(data) - 1):
- data = data[int(arr_ind)]
- else:
- return None
-
- # process last index for remove
- # expected list entry
- if key_indexes[-1][0]:
- if isinstance(data, list) and int(key_indexes[-1][0]) <= len(data) - 1: # noqa: E501
- del data[int(key_indexes[-1][0])]
- return True
-
- # expected dict entry
- elif key_indexes[-1][1]:
- if isinstance(data, dict):
- del data[key_indexes[-1][1]]
- return True
-
- @staticmethod
- def add_entry(data, key, item=None, sep='.'):
- ''' Get an item from a dictionary with key notation a.b.c
- d = {'a': {'b': 'c'}}}
- key = a#b
- return c
- '''
- if key == '':
- pass
- elif (not (key and Yedit.valid_key(key, sep)) and
- isinstance(data, (list, dict))):
- return None
-
- key_indexes = Yedit.parse_key(key, sep)
- for arr_ind, dict_key in key_indexes[:-1]:
- if dict_key:
- if isinstance(data, dict) and dict_key in data and data[dict_key]: # noqa: E501
- data = data[dict_key]
- continue
-
- elif data and not isinstance(data, dict):
- return None
-
- data[dict_key] = {}
- data = data[dict_key]
-
- elif (arr_ind and isinstance(data, list) and
- int(arr_ind) <= len(data) - 1):
- data = data[int(arr_ind)]
- else:
- return None
-
- if key == '':
- data = item
-
- # process last index for add
- # expected list entry
- elif key_indexes[-1][0] and isinstance(data, list) and int(key_indexes[-1][0]) <= len(data) - 1: # noqa: E501
- data[int(key_indexes[-1][0])] = item
-
- # expected dict entry
- elif key_indexes[-1][1] and isinstance(data, dict):
- data[key_indexes[-1][1]] = item
-
- return data
-
- @staticmethod
- def get_entry(data, key, sep='.'):
- ''' Get an item from a dictionary with key notation a.b.c
- d = {'a': {'b': 'c'}}}
- key = a.b
- return c
- '''
- if key == '':
- pass
- elif (not (key and Yedit.valid_key(key, sep)) and
- isinstance(data, (list, dict))):
- return None
-
- key_indexes = Yedit.parse_key(key, sep)
- for arr_ind, dict_key in key_indexes:
- if dict_key and isinstance(data, dict):
- data = data.get(dict_key, None)
- elif (arr_ind and isinstance(data, list) and
- int(arr_ind) <= len(data) - 1):
- data = data[int(arr_ind)]
- else:
- return None
-
- return data
-
- @staticmethod
- def _write(filename, contents):
- ''' Actually write the file contents to disk. This helps with mocking. '''
-
- tmp_filename = filename + '.yedit'
-
- with open(tmp_filename, 'w') as yfd:
- yfd.write(contents)
-
- os.rename(tmp_filename, filename)
-
- def write(self):
- ''' write to file '''
- if not self.filename:
- raise YeditException('Please specify a filename.')
-
- if self.backup and self.file_exists():
- shutil.copy(self.filename, self.filename + '.orig')
-
- # Try to set format attributes if supported
- try:
- self.yaml_dict.fa.set_block_style()
- except AttributeError:
- pass
-
- # Try to use RoundTripDumper if supported.
- try:
- Yedit._write(self.filename, yaml.dump(self.yaml_dict, Dumper=yaml.RoundTripDumper))
- except AttributeError:
- Yedit._write(self.filename, yaml.safe_dump(self.yaml_dict, default_flow_style=False))
-
- return (True, self.yaml_dict)
-
- def read(self):
- ''' read from file '''
- # check if it exists
- if self.filename is None or not self.file_exists():
- return None
-
- contents = None
- with open(self.filename) as yfd:
- contents = yfd.read()
-
- return contents
-
- def file_exists(self):
- ''' return whether file exists '''
- if os.path.exists(self.filename):
- return True
-
- return False
-
- def load(self, content_type='yaml'):
- ''' return yaml file '''
- contents = self.read()
-
- if not contents and not self.content:
- return None
-
- if self.content:
- if isinstance(self.content, dict):
- self.yaml_dict = self.content
- return self.yaml_dict
- elif isinstance(self.content, str):
- contents = self.content
-
- # check if it is yaml
- try:
- if content_type == 'yaml' and contents:
- # Try to set format attributes if supported
- try:
- self.yaml_dict.fa.set_block_style()
- except AttributeError:
- pass
-
- # Try to use RoundTripLoader if supported.
- try:
- self.yaml_dict = yaml.safe_load(contents, yaml.RoundTripLoader)
- except AttributeError:
- self.yaml_dict = yaml.safe_load(contents)
-
- # Try to set format attributes if supported
- try:
- self.yaml_dict.fa.set_block_style()
- except AttributeError:
- pass
-
- elif content_type == 'json' and contents:
- self.yaml_dict = json.loads(contents)
- except yaml.YAMLError as err:
- # Error loading yaml or json
- raise YeditException('Problem with loading yaml file. %s' % err)
-
- return self.yaml_dict
-
- def get(self, key):
- ''' get a specified key'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, key, self.separator)
- except KeyError:
- entry = None
-
- return entry
-
- def pop(self, path, key_or_item):
- ''' remove a key, value pair from a dict or an item for a list'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if entry is None:
- return (False, self.yaml_dict)
-
- if isinstance(entry, dict):
- # AUDIT:maybe-no-member makes sense due to fuzzy types
- # pylint: disable=maybe-no-member
- if key_or_item in entry:
- entry.pop(key_or_item)
- return (True, self.yaml_dict)
- return (False, self.yaml_dict)
-
- elif isinstance(entry, list):
- # AUDIT:maybe-no-member makes sense due to fuzzy types
- # pylint: disable=maybe-no-member
- ind = None
- try:
- ind = entry.index(key_or_item)
- except ValueError:
- return (False, self.yaml_dict)
-
- entry.pop(ind)
- return (True, self.yaml_dict)
-
- return (False, self.yaml_dict)
-
- def delete(self, path):
- ''' remove path from a dict'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if entry is None:
- return (False, self.yaml_dict)
-
- result = Yedit.remove_entry(self.yaml_dict, path, self.separator)
- if not result:
- return (False, self.yaml_dict)
-
- return (True, self.yaml_dict)
-
- def exists(self, path, value):
- ''' check if value exists at path'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if isinstance(entry, list):
- if value in entry:
- return True
- return False
-
- elif isinstance(entry, dict):
- if isinstance(value, dict):
- rval = False
- for key, val in value.items():
- if entry[key] != val:
- rval = False
- break
- else:
- rval = True
- return rval
-
- return value in entry
-
- return entry == value
-
- def append(self, path, value):
- '''append value to a list'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if entry is None:
- self.put(path, [])
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- if not isinstance(entry, list):
- return (False, self.yaml_dict)
-
- # AUDIT:maybe-no-member makes sense due to loading data from
- # a serialized format.
- # pylint: disable=maybe-no-member
- entry.append(value)
- return (True, self.yaml_dict)
-
- # pylint: disable=too-many-arguments
- def update(self, path, value, index=None, curr_value=None):
- ''' put path, value into a dict '''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if isinstance(entry, dict):
- # AUDIT:maybe-no-member makes sense due to fuzzy types
- # pylint: disable=maybe-no-member
- if not isinstance(value, dict):
- raise YeditException('Cannot replace key, value entry in ' +
- 'dict with non-dict type. value=[%s] [%s]' % (value, type(value))) # noqa: E501
-
- entry.update(value)
- return (True, self.yaml_dict)
-
- elif isinstance(entry, list):
- # AUDIT:maybe-no-member makes sense due to fuzzy types
- # pylint: disable=maybe-no-member
- ind = None
- if curr_value:
- try:
- ind = entry.index(curr_value)
- except ValueError:
- return (False, self.yaml_dict)
-
- elif index is not None:
- ind = index
-
- if ind is not None and entry[ind] != value:
- entry[ind] = value
- return (True, self.yaml_dict)
-
- # see if it exists in the list
- try:
- ind = entry.index(value)
- except ValueError:
- # doesn't exist, append it
- entry.append(value)
- return (True, self.yaml_dict)
-
- # already exists, return
- if ind is not None:
- return (False, self.yaml_dict)
- return (False, self.yaml_dict)
-
- def put(self, path, value):
- ''' put path, value into a dict '''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if entry == value:
- return (False, self.yaml_dict)
-
- # deepcopy didn't work
- # Try to use ruamel.yaml and fallback to pyyaml
- try:
- tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict,
- default_flow_style=False),
- yaml.RoundTripLoader)
- except AttributeError:
- tmp_copy = copy.deepcopy(self.yaml_dict)
-
- # set the format attributes if available
- try:
- tmp_copy.fa.set_block_style()
- except AttributeError:
- pass
-
- result = Yedit.add_entry(tmp_copy, path, value, self.separator)
- if not result:
- return (False, self.yaml_dict)
-
- self.yaml_dict = tmp_copy
-
- return (True, self.yaml_dict)
-
- def create(self, path, value):
- ''' create a yaml file '''
- if not self.file_exists():
- # deepcopy didn't work
- # Try to use ruamel.yaml and fallback to pyyaml
- try:
- tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict,
- default_flow_style=False),
- yaml.RoundTripLoader)
- except AttributeError:
- tmp_copy = copy.deepcopy(self.yaml_dict)
-
- # set the format attributes if available
- try:
- tmp_copy.fa.set_block_style()
- except AttributeError:
- pass
-
- result = Yedit.add_entry(tmp_copy, path, value, self.separator)
- if result:
- self.yaml_dict = tmp_copy
- return (True, self.yaml_dict)
-
- return (False, self.yaml_dict)
-
- @staticmethod
- def get_curr_value(invalue, val_type):
- '''return the current value'''
- if invalue is None:
- return None
-
- curr_value = invalue
- if val_type == 'yaml':
- curr_value = yaml.load(invalue)
- elif val_type == 'json':
- curr_value = json.loads(invalue)
-
- return curr_value
-
- @staticmethod
- def parse_value(inc_value, vtype=''):
- '''determine value type passed'''
- true_bools = ['y', 'Y', 'yes', 'Yes', 'YES', 'true', 'True', 'TRUE',
- 'on', 'On', 'ON', ]
- false_bools = ['n', 'N', 'no', 'No', 'NO', 'false', 'False', 'FALSE',
- 'off', 'Off', 'OFF']
-
- # It came in as a string but you didn't specify value_type as string
- # we will convert to bool if it matches any of the above cases
- if isinstance(inc_value, str) and 'bool' in vtype:
- if inc_value not in true_bools and inc_value not in false_bools:
- raise YeditException('Not a boolean type. str=[%s] vtype=[%s]'
- % (inc_value, vtype))
- elif isinstance(inc_value, bool) and 'str' in vtype:
- inc_value = str(inc_value)
-
- # If vtype is not str then go ahead and attempt to yaml load it.
- if isinstance(inc_value, str) and 'str' not in vtype:
- try:
- inc_value = yaml.load(inc_value)
- except Exception:
- raise YeditException('Could not determine type of incoming ' +
- 'value. value=[%s] vtype=[%s]'
- % (type(inc_value), vtype))
-
- return inc_value
-
- # pylint: disable=too-many-return-statements,too-many-branches
- @staticmethod
- def run_ansible(module):
- '''perform the idempotent crud operations'''
- yamlfile = Yedit(filename=module.params['src'],
- backup=module.params['backup'],
- separator=module.params['separator'])
-
- if module.params['src']:
- rval = yamlfile.load()
-
- if yamlfile.yaml_dict is None and \
- module.params['state'] != 'present':
- return {'failed': True,
- 'msg': 'Error opening file [%s]. Verify that the ' +
- 'file exists, that it is has correct' +
- ' permissions, and is valid yaml.'}
-
- if module.params['state'] == 'list':
- if module.params['content']:
- content = Yedit.parse_value(module.params['content'],
- module.params['content_type'])
- yamlfile.yaml_dict = content
-
- if module.params['key']:
- rval = yamlfile.get(module.params['key']) or {}
-
- return {'changed': False, 'result': rval, 'state': "list"}
-
- elif module.params['state'] == 'absent':
- if module.params['content']:
- content = Yedit.parse_value(module.params['content'],
- module.params['content_type'])
- yamlfile.yaml_dict = content
-
- if module.params['update']:
- rval = yamlfile.pop(module.params['key'],
- module.params['value'])
- else:
- rval = yamlfile.delete(module.params['key'])
-
- if rval[0] and module.params['src']:
- yamlfile.write()
-
- return {'changed': rval[0], 'result': rval[1], 'state': "absent"}
-
- elif module.params['state'] == 'present':
- # check if content is different than what is in the file
- if module.params['content']:
- content = Yedit.parse_value(module.params['content'],
- module.params['content_type'])
-
- # We had no edits to make and the contents are the same
- if yamlfile.yaml_dict == content and \
- module.params['value'] is None:
- return {'changed': False,
- 'result': yamlfile.yaml_dict,
- 'state': "present"}
-
- yamlfile.yaml_dict = content
-
- # we were passed a value; parse it
- if module.params['value']:
- value = Yedit.parse_value(module.params['value'],
- module.params['value_type'])
- key = module.params['key']
- if module.params['update']:
- # pylint: disable=line-too-long
- curr_value = Yedit.get_curr_value(Yedit.parse_value(module.params['curr_value']), # noqa: E501
- module.params['curr_value_format']) # noqa: E501
-
- rval = yamlfile.update(key, value, module.params['index'], curr_value) # noqa: E501
-
- elif module.params['append']:
- rval = yamlfile.append(key, value)
- else:
- rval = yamlfile.put(key, value)
-
- if rval[0] and module.params['src']:
- yamlfile.write()
-
- return {'changed': rval[0],
- 'result': rval[1], 'state': "present"}
-
- # no edits to make
- if module.params['src']:
- # pylint: disable=redefined-variable-type
- rval = yamlfile.write()
- return {'changed': rval[0],
- 'result': rval[1],
- 'state': "present"}
-
- return {'failed': True, 'msg': 'Unkown state passed'}
-
-# -*- -*- -*- End included fragment: ../../lib_utils/src/class/yedit.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/base.py -*- -*- -*-
-# pylint: disable=too-many-lines
-# noqa: E301,E302,E303,T001
-
-
-class OpenShiftCLIError(Exception):
- '''Exception class for openshiftcli'''
- pass
-
-
-# pylint: disable=too-few-public-methods
-class OpenShiftCLI(object):
- ''' Class to wrap the command line tools '''
- def __init__(self,
- namespace,
- kubeconfig='/etc/origin/master/admin.kubeconfig',
- verbose=False,
- all_namespaces=False):
- ''' Constructor for OpenshiftCLI '''
- self.namespace = namespace
- self.verbose = verbose
- self.kubeconfig = Utils.create_tmpfile_copy(kubeconfig)
- self.all_namespaces = all_namespaces
-
- # Pylint allows only 5 arguments to be passed.
- # pylint: disable=too-many-arguments
- def _replace_content(self, resource, rname, content, force=False, sep='.'):
- ''' replace the current object with the content '''
- res = self._get(resource, rname)
- if not res['results']:
- return res
-
- fname = Utils.create_tmpfile(rname + '-')
-
- yed = Yedit(fname, res['results'][0], separator=sep)
- changes = []
- for key, value in content.items():
- changes.append(yed.put(key, value))
-
- if any([change[0] for change in changes]):
- yed.write()
-
- atexit.register(Utils.cleanup, [fname])
-
- return self._replace(fname, force)
-
- return {'returncode': 0, 'updated': False}
-
- def _replace(self, fname, force=False):
- '''replace the current object with oc replace'''
- cmd = ['replace', '-f', fname]
- if force:
- cmd.append('--force')
- return self.openshift_cmd(cmd)
-
- def _create_from_content(self, rname, content):
- '''create a temporary file and then call oc create on it'''
- fname = Utils.create_tmpfile(rname + '-')
- yed = Yedit(fname, content=content)
- yed.write()
-
- atexit.register(Utils.cleanup, [fname])
-
- return self._create(fname)
-
- def _create(self, fname):
- '''call oc create on a filename'''
- return self.openshift_cmd(['create', '-f', fname])
-
- def _delete(self, resource, rname, selector=None):
- '''call oc delete on a resource'''
- cmd = ['delete', resource, rname]
- if selector:
- cmd.append('--selector=%s' % selector)
-
- return self.openshift_cmd(cmd)
-
- def _process(self, template_name, create=False, params=None, template_data=None): # noqa: E501
- '''process a template
-
- template_name: the name of the template to process
- create: whether to send to oc create after processing
- params: the parameters for the template
- template_data: the incoming template's data; instead of a file
- '''
- cmd = ['process']
- if template_data:
- cmd.extend(['-f', '-'])
- else:
- cmd.append(template_name)
- if params:
- param_str = ["%s=%s" % (key, value) for key, value in params.items()]
- cmd.append('-v')
- cmd.extend(param_str)
-
- results = self.openshift_cmd(cmd, output=True, input_data=template_data)
-
- if results['returncode'] != 0 or not create:
- return results
-
- fname = Utils.create_tmpfile(template_name + '-')
- yed = Yedit(fname, results['results'])
- yed.write()
-
- atexit.register(Utils.cleanup, [fname])
-
- return self.openshift_cmd(['create', '-f', fname])
-
- def _get(self, resource, rname=None, selector=None):
- '''return a resource by name '''
- cmd = ['get', resource]
- if selector:
- cmd.append('--selector=%s' % selector)
- elif rname:
- cmd.append(rname)
-
- cmd.extend(['-o', 'json'])
-
- rval = self.openshift_cmd(cmd, output=True)
-
- # Ensure results are retuned in an array
- if 'items' in rval:
- rval['results'] = rval['items']
- elif not isinstance(rval['results'], list):
- rval['results'] = [rval['results']]
-
- return rval
-
- def _schedulable(self, node=None, selector=None, schedulable=True):
- ''' perform oadm manage-node scheduable '''
- cmd = ['manage-node']
- if node:
- cmd.extend(node)
- else:
- cmd.append('--selector=%s' % selector)
-
- cmd.append('--schedulable=%s' % schedulable)
-
- return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw') # noqa: E501
-
- def _list_pods(self, node=None, selector=None, pod_selector=None):
- ''' perform oadm list pods
-
- node: the node in which to list pods
- selector: the label selector filter if provided
- pod_selector: the pod selector filter if provided
- '''
- cmd = ['manage-node']
- if node:
- cmd.extend(node)
- else:
- cmd.append('--selector=%s' % selector)
-
- if pod_selector:
- cmd.append('--pod-selector=%s' % pod_selector)
-
- cmd.extend(['--list-pods', '-o', 'json'])
-
- return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw')
-
- # pylint: disable=too-many-arguments
- def _evacuate(self, node=None, selector=None, pod_selector=None, dry_run=False, grace_period=None, force=False):
- ''' perform oadm manage-node evacuate '''
- cmd = ['manage-node']
- if node:
- cmd.extend(node)
- else:
- cmd.append('--selector=%s' % selector)
-
- if dry_run:
- cmd.append('--dry-run')
-
- if pod_selector:
- cmd.append('--pod-selector=%s' % pod_selector)
-
- if grace_period:
- cmd.append('--grace-period=%s' % int(grace_period))
-
- if force:
- cmd.append('--force')
-
- cmd.append('--evacuate')
-
- return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw')
-
- def _version(self):
- ''' return the openshift version'''
- return self.openshift_cmd(['version'], output=True, output_type='raw')
-
- def _import_image(self, url=None, name=None, tag=None):
- ''' perform image import '''
- cmd = ['import-image']
-
- image = '{0}'.format(name)
- if tag:
- image += ':{0}'.format(tag)
-
- cmd.append(image)
-
- if url:
- cmd.append('--from={0}/{1}'.format(url, image))
-
- cmd.append('-n{0}'.format(self.namespace))
-
- cmd.append('--confirm')
- return self.openshift_cmd(cmd)
-
- def _run(self, cmds, input_data):
- ''' Actually executes the command. This makes mocking easier. '''
- curr_env = os.environ.copy()
- curr_env.update({'KUBECONFIG': self.kubeconfig})
- proc = subprocess.Popen(cmds,
- stdin=subprocess.PIPE,
- stdout=subprocess.PIPE,
- stderr=subprocess.PIPE,
- env=curr_env)
-
- stdout, stderr = proc.communicate(input_data)
-
- return proc.returncode, stdout.decode(), stderr.decode()
-
- # pylint: disable=too-many-arguments,too-many-branches
- def openshift_cmd(self, cmd, oadm=False, output=False, output_type='json', input_data=None):
- '''Base command for oc '''
- cmds = []
- if oadm:
- cmds = ['oadm']
- else:
- cmds = ['oc']
-
- if self.all_namespaces:
- cmds.extend(['--all-namespaces'])
- elif self.namespace is not None and self.namespace.lower() not in ['none', 'emtpy']: # E501
- cmds.extend(['-n', self.namespace])
-
- cmds.extend(cmd)
-
- rval = {}
- results = ''
- err = None
-
- if self.verbose:
- print(' '.join(cmds))
-
- returncode, stdout, stderr = self._run(cmds, input_data)
-
- rval = {"returncode": returncode,
- "results": results,
- "cmd": ' '.join(cmds)}
-
- if returncode == 0:
- if output:
- if output_type == 'json':
- try:
- rval['results'] = json.loads(stdout)
- except ValueError as err:
- if "No JSON object could be decoded" in err.args:
- err = err.args
- elif output_type == 'raw':
- rval['results'] = stdout
-
- if self.verbose:
- print("STDOUT: {0}".format(stdout))
- print("STDERR: {0}".format(stderr))
-
- if err:
- rval.update({"err": err,
- "stderr": stderr,
- "stdout": stdout,
- "cmd": cmds})
-
- else:
- rval.update({"stderr": stderr,
- "stdout": stdout,
- "results": {}})
-
- return rval
-
-
-class Utils(object):
- ''' utilities for openshiftcli modules '''
-
- @staticmethod
- def _write(filename, contents):
- ''' Actually write the file contents to disk. This helps with mocking. '''
-
- with open(filename, 'w') as sfd:
- sfd.write(contents)
-
- @staticmethod
- def create_tmp_file_from_contents(rname, data, ftype='yaml'):
- ''' create a file in tmp with name and contents'''
-
- tmp = Utils.create_tmpfile(prefix=rname)
-
- if ftype == 'yaml':
- # AUDIT:no-member makes sense here due to ruamel.YAML/PyYAML usage
- # pylint: disable=no-member
- if hasattr(yaml, 'RoundTripDumper'):
- Utils._write(tmp, yaml.dump(data, Dumper=yaml.RoundTripDumper))
- else:
- Utils._write(tmp, yaml.safe_dump(data, default_flow_style=False))
-
- elif ftype == 'json':
- Utils._write(tmp, json.dumps(data))
- else:
- Utils._write(tmp, data)
-
- # Register cleanup when module is done
- atexit.register(Utils.cleanup, [tmp])
- return tmp
-
- @staticmethod
- def create_tmpfile_copy(inc_file):
- '''create a temporary copy of a file'''
- tmpfile = Utils.create_tmpfile('lib_openshift-')
- Utils._write(tmpfile, open(inc_file).read())
-
- # Cleanup the tmpfile
- atexit.register(Utils.cleanup, [tmpfile])
-
- return tmpfile
-
- @staticmethod
- def create_tmpfile(prefix='tmp'):
- ''' Generates and returns a temporary file name '''
-
- with tempfile.NamedTemporaryFile(prefix=prefix, delete=False) as tmp:
- return tmp.name
-
- @staticmethod
- def create_tmp_files_from_contents(content, content_type=None):
- '''Turn an array of dict: filename, content into a files array'''
- if not isinstance(content, list):
- content = [content]
- files = []
- for item in content:
- path = Utils.create_tmp_file_from_contents(item['path'] + '-',
- item['data'],
- ftype=content_type)
- files.append({'name': os.path.basename(item['path']),
- 'path': path})
- return files
-
- @staticmethod
- def cleanup(files):
- '''Clean up on exit '''
- for sfile in files:
- if os.path.exists(sfile):
- if os.path.isdir(sfile):
- shutil.rmtree(sfile)
- elif os.path.isfile(sfile):
- os.remove(sfile)
-
- @staticmethod
- def exists(results, _name):
- ''' Check to see if the results include the name '''
- if not results:
- return False
-
- if Utils.find_result(results, _name):
- return True
-
- return False
-
- @staticmethod
- def find_result(results, _name):
- ''' Find the specified result by name'''
- rval = None
- for result in results:
- if 'metadata' in result and result['metadata']['name'] == _name:
- rval = result
- break
-
- return rval
-
- @staticmethod
- def get_resource_file(sfile, sfile_type='yaml'):
- ''' return the service file '''
- contents = None
- with open(sfile) as sfd:
- contents = sfd.read()
-
- if sfile_type == 'yaml':
- # AUDIT:no-member makes sense here due to ruamel.YAML/PyYAML usage
- # pylint: disable=no-member
- if hasattr(yaml, 'RoundTripLoader'):
- contents = yaml.load(contents, yaml.RoundTripLoader)
- else:
- contents = yaml.safe_load(contents)
- elif sfile_type == 'json':
- contents = json.loads(contents)
-
- return contents
-
- @staticmethod
- def filter_versions(stdout):
- ''' filter the oc version output '''
-
- version_dict = {}
- version_search = ['oc', 'openshift', 'kubernetes']
-
- for line in stdout.strip().split('\n'):
- for term in version_search:
- if not line:
- continue
- if line.startswith(term):
- version_dict[term] = line.split()[-1]
-
- # horrible hack to get openshift version in Openshift 3.2
- # By default "oc version in 3.2 does not return an "openshift" version
- if "openshift" not in version_dict:
- version_dict["openshift"] = version_dict["oc"]
-
- return version_dict
-
- @staticmethod
- def add_custom_versions(versions):
- ''' create custom versions strings '''
-
- versions_dict = {}
-
- for tech, version in versions.items():
- # clean up "-" from version
- if "-" in version:
- version = version.split("-")[0]
-
- if version.startswith('v'):
- versions_dict[tech + '_numeric'] = version[1:].split('+')[0]
- # "v3.3.0.33" is what we have, we want "3.3"
- versions_dict[tech + '_short'] = version[1:4]
-
- return versions_dict
-
- @staticmethod
- def openshift_installed():
- ''' check if openshift is installed '''
- import yum
-
- yum_base = yum.YumBase()
- if yum_base.rpmdb.searchNevra(name='atomic-openshift'):
- return True
-
- return False
-
- # Disabling too-many-branches. This is a yaml dictionary comparison function
- # pylint: disable=too-many-branches,too-many-return-statements,too-many-statements
- @staticmethod
- def check_def_equal(user_def, result_def, skip_keys=None, debug=False):
- ''' Given a user defined definition, compare it with the results given back by our query. '''
-
- # Currently these values are autogenerated and we do not need to check them
- skip = ['metadata', 'status']
- if skip_keys:
- skip.extend(skip_keys)
-
- for key, value in result_def.items():
- if key in skip:
- continue
-
- # Both are lists
- if isinstance(value, list):
- if key not in user_def:
- if debug:
- print('User data does not have key [%s]' % key)
- print('User data: %s' % user_def)
- return False
-
- if not isinstance(user_def[key], list):
- if debug:
- print('user_def[key] is not a list key=[%s] user_def[key]=%s' % (key, user_def[key]))
- return False
-
- if len(user_def[key]) != len(value):
- if debug:
- print("List lengths are not equal.")
- print("key=[%s]: user_def[%s] != value[%s]" % (key, len(user_def[key]), len(value)))
- print("user_def: %s" % user_def[key])
- print("value: %s" % value)
- return False
-
- for values in zip(user_def[key], value):
- if isinstance(values[0], dict) and isinstance(values[1], dict):
- if debug:
- print('sending list - list')
- print(type(values[0]))
- print(type(values[1]))
- result = Utils.check_def_equal(values[0], values[1], skip_keys=skip_keys, debug=debug)
- if not result:
- print('list compare returned false')
- return False
-
- elif value != user_def[key]:
- if debug:
- print('value should be identical')
- print(value)
- print(user_def[key])
- return False
-
- # recurse on a dictionary
- elif isinstance(value, dict):
- if key not in user_def:
- if debug:
- print("user_def does not have key [%s]" % key)
- return False
- if not isinstance(user_def[key], dict):
- if debug:
- print("dict returned false: not instance of dict")
- return False
-
- # before passing ensure keys match
- api_values = set(value.keys()) - set(skip)
- user_values = set(user_def[key].keys()) - set(skip)
- if api_values != user_values:
- if debug:
- print("keys are not equal in dict")
- print(api_values)
- print(user_values)
- return False
-
- result = Utils.check_def_equal(user_def[key], value, skip_keys=skip_keys, debug=debug)
- if not result:
- if debug:
- print("dict returned false")
- print(result)
- return False
-
- # Verify each key, value pair is the same
- else:
- if key not in user_def or value != user_def[key]:
- if debug:
- print("value not equal; user_def does not have key")
- print(key)
- print(value)
- if key in user_def:
- print(user_def[key])
- return False
-
- if debug:
- print('returning true')
- return True
-
-
-class OpenShiftCLIConfig(object):
- '''Generic Config'''
- def __init__(self, rname, namespace, kubeconfig, options):
- self.kubeconfig = kubeconfig
- self.name = rname
- self.namespace = namespace
- self._options = options
-
- @property
- def config_options(self):
- ''' return config options '''
- return self._options
-
- def to_option_list(self):
- '''return all options as a string'''
- return self.stringify()
-
- def stringify(self):
- ''' return the options hash as cli params in a string '''
- rval = []
- for key, data in self.config_options.items():
- if data['include'] \
- and (data['value'] or isinstance(data['value'], int)):
- rval.append('--%s=%s' % (key.replace('_', '-'), data['value']))
-
- return rval
-
-
-# -*- -*- -*- End included fragment: lib/base.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/deploymentconfig.py -*- -*- -*-
-
-
-# pylint: disable=too-many-public-methods
-class DeploymentConfig(Yedit):
- ''' Class to model an openshift DeploymentConfig'''
- default_deployment_config = '''
-apiVersion: v1
-kind: DeploymentConfig
-metadata:
- name: default_dc
- namespace: default
-spec:
- replicas: 0
- selector:
- default_dc: default_dc
- strategy:
- resources: {}
- rollingParams:
- intervalSeconds: 1
- maxSurge: 0
- maxUnavailable: 25%
- timeoutSeconds: 600
- updatePercent: -25
- updatePeriodSeconds: 1
- type: Rolling
- template:
- metadata:
- spec:
- containers:
- - env:
- - name: default
- value: default
- image: default
- imagePullPolicy: IfNotPresent
- name: default_dc
- ports:
- - containerPort: 8000
- hostPort: 8000
- protocol: TCP
- name: default_port
- resources: {}
- terminationMessagePath: /dev/termination-log
- dnsPolicy: ClusterFirst
- hostNetwork: true
- nodeSelector:
- type: compute
- restartPolicy: Always
- securityContext: {}
- serviceAccount: default
- serviceAccountName: default
- terminationGracePeriodSeconds: 30
- triggers:
- - type: ConfigChange
-'''
-
- replicas_path = "spec.replicas"
- env_path = "spec.template.spec.containers[0].env"
- volumes_path = "spec.template.spec.volumes"
- container_path = "spec.template.spec.containers"
- volume_mounts_path = "spec.template.spec.containers[0].volumeMounts"
-
- def __init__(self, content=None):
- ''' Constructor for deploymentconfig '''
- if not content:
- content = DeploymentConfig.default_deployment_config
-
- super(DeploymentConfig, self).__init__(content=content)
-
- def add_env_value(self, key, value):
- ''' add key, value pair to env array '''
- rval = False
- env = self.get_env_vars()
- if env:
- env.append({'name': key, 'value': value})
- rval = True
- else:
- result = self.put(DeploymentConfig.env_path, {'name': key, 'value': value})
- rval = result[0]
-
- return rval
-
- def exists_env_value(self, key, value):
- ''' return whether a key, value pair exists '''
- results = self.get_env_vars()
- if not results:
- return False
-
- for result in results:
- if result['name'] == key and result['value'] == value:
- return True
-
- return False
-
- def exists_env_key(self, key):
- ''' return whether a key, value pair exists '''
- results = self.get_env_vars()
- if not results:
- return False
-
- for result in results:
- if result['name'] == key:
- return True
-
- return False
-
- def get_env_var(self, key):
- '''return a environment variables '''
- results = self.get(DeploymentConfig.env_path) or []
- if not results:
- return None
-
- for env_var in results:
- if env_var['name'] == key:
- return env_var
-
- return None
-
- def get_env_vars(self):
- '''return a environment variables '''
- return self.get(DeploymentConfig.env_path) or []
-
- def delete_env_var(self, keys):
- '''delete a list of keys '''
- if not isinstance(keys, list):
- keys = [keys]
-
- env_vars_array = self.get_env_vars()
- modified = False
- idx = None
- for key in keys:
- for env_idx, env_var in enumerate(env_vars_array):
- if env_var['name'] == key:
- idx = env_idx
- break
-
- if idx:
- modified = True
- del env_vars_array[idx]
-
- if modified:
- return True
-
- return False
-
- def update_env_var(self, key, value):
- '''place an env in the env var list'''
-
- env_vars_array = self.get_env_vars()
- idx = None
- for env_idx, env_var in enumerate(env_vars_array):
- if env_var['name'] == key:
- idx = env_idx
- break
-
- if idx:
- env_vars_array[idx]['value'] = value
- else:
- self.add_env_value(key, value)
-
- return True
-
- def exists_volume_mount(self, volume_mount):
- ''' return whether a volume mount exists '''
- exist_volume_mounts = self.get_volume_mounts()
-
- if not exist_volume_mounts:
- return False
-
- volume_mount_found = False
- for exist_volume_mount in exist_volume_mounts:
- if exist_volume_mount['name'] == volume_mount['name']:
- volume_mount_found = True
- break
-
- return volume_mount_found
-
- def exists_volume(self, volume):
- ''' return whether a volume exists '''
- exist_volumes = self.get_volumes()
-
- volume_found = False
- for exist_volume in exist_volumes:
- if exist_volume['name'] == volume['name']:
- volume_found = True
- break
-
- return volume_found
-
- def find_volume_by_name(self, volume, mounts=False):
- ''' return the index of a volume '''
- volumes = []
- if mounts:
- volumes = self.get_volume_mounts()
- else:
- volumes = self.get_volumes()
- for exist_volume in volumes:
- if exist_volume['name'] == volume['name']:
- return exist_volume
-
- return None
-
- def get_replicas(self):
- ''' return replicas setting '''
- return self.get(DeploymentConfig.replicas_path)
-
- def get_volume_mounts(self):
- '''return volume mount information '''
- return self.get_volumes(mounts=True)
-
- def get_volumes(self, mounts=False):
- '''return volume mount information '''
- if mounts:
- return self.get(DeploymentConfig.volume_mounts_path) or []
-
- return self.get(DeploymentConfig.volumes_path) or []
-
- def delete_volume_by_name(self, volume):
- '''delete a volume '''
- modified = False
- exist_volume_mounts = self.get_volume_mounts()
- exist_volumes = self.get_volumes()
- del_idx = None
- for idx, exist_volume in enumerate(exist_volumes):
- if 'name' in exist_volume and exist_volume['name'] == volume['name']:
- del_idx = idx
- break
-
- if del_idx != None:
- del exist_volumes[del_idx]
- modified = True
-
- del_idx = None
- for idx, exist_volume_mount in enumerate(exist_volume_mounts):
- if 'name' in exist_volume_mount and exist_volume_mount['name'] == volume['name']:
- del_idx = idx
- break
-
- if del_idx != None:
- del exist_volume_mounts[idx]
- modified = True
-
- return modified
-
- def add_volume_mount(self, volume_mount):
- ''' add a volume or volume mount to the proper location '''
- exist_volume_mounts = self.get_volume_mounts()
-
- if not exist_volume_mounts and volume_mount:
- self.put(DeploymentConfig.volume_mounts_path, [volume_mount])
- else:
- exist_volume_mounts.append(volume_mount)
-
- def add_volume(self, volume):
- ''' add a volume or volume mount to the proper location '''
- exist_volumes = self.get_volumes()
- if not volume:
- return
-
- if not exist_volumes:
- self.put(DeploymentConfig.volumes_path, [volume])
- else:
- exist_volumes.append(volume)
-
- def update_replicas(self, replicas):
- ''' update replicas value '''
- self.put(DeploymentConfig.replicas_path, replicas)
-
- def update_volume(self, volume):
- '''place an env in the env var list'''
- exist_volumes = self.get_volumes()
-
- if not volume:
- return False
-
- # update the volume
- update_idx = None
- for idx, exist_vol in enumerate(exist_volumes):
- if exist_vol['name'] == volume['name']:
- update_idx = idx
- break
-
- if update_idx != None:
- exist_volumes[update_idx] = volume
- else:
- self.add_volume(volume)
-
- return True
-
- def update_volume_mount(self, volume_mount):
- '''place an env in the env var list'''
- modified = False
-
- exist_volume_mounts = self.get_volume_mounts()
-
- if not volume_mount:
- return False
-
- # update the volume mount
- for exist_vol_mount in exist_volume_mounts:
- if exist_vol_mount['name'] == volume_mount['name']:
- if 'mountPath' in exist_vol_mount and \
- str(exist_vol_mount['mountPath']) != str(volume_mount['mountPath']):
- exist_vol_mount['mountPath'] = volume_mount['mountPath']
- modified = True
- break
-
- if not modified:
- self.add_volume_mount(volume_mount)
- modified = True
-
- return modified
-
- def needs_update_volume(self, volume, volume_mount):
- ''' verify a volume update is needed '''
- exist_volume = self.find_volume_by_name(volume)
- exist_volume_mount = self.find_volume_by_name(volume, mounts=True)
- results = []
- results.append(exist_volume['name'] == volume['name'])
-
- if 'secret' in volume:
- results.append('secret' in exist_volume)
- results.append(exist_volume['secret']['secretName'] == volume['secret']['secretName'])
- results.append(exist_volume_mount['name'] == volume_mount['name'])
- results.append(exist_volume_mount['mountPath'] == volume_mount['mountPath'])
-
- elif 'emptyDir' in volume:
- results.append(exist_volume_mount['name'] == volume['name'])
- results.append(exist_volume_mount['mountPath'] == volume_mount['mountPath'])
-
- elif 'persistentVolumeClaim' in volume:
- pvc = 'persistentVolumeClaim'
- results.append(pvc in exist_volume)
- if results[-1]:
- results.append(exist_volume[pvc]['claimName'] == volume[pvc]['claimName'])
-
- if 'claimSize' in volume[pvc]:
- results.append(exist_volume[pvc]['claimSize'] == volume[pvc]['claimSize'])
-
- elif 'hostpath' in volume:
- results.append('hostPath' in exist_volume)
- results.append(exist_volume['hostPath']['path'] == volume_mount['mountPath'])
-
- return not all(results)
-
- def needs_update_replicas(self, replicas):
- ''' verify whether a replica update is needed '''
- current_reps = self.get(DeploymentConfig.replicas_path)
- return not current_reps == replicas
-
-# -*- -*- -*- End included fragment: lib/deploymentconfig.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/secret.py -*- -*- -*-
-
-# pylint: disable=too-many-instance-attributes
-class SecretConfig(object):
- ''' Handle secret options '''
- # pylint: disable=too-many-arguments
- def __init__(self,
- sname,
- namespace,
- kubeconfig,
- secrets=None):
- ''' constructor for handling secret options '''
- self.kubeconfig = kubeconfig
- self.name = sname
- self.namespace = namespace
- self.secrets = secrets
- self.data = {}
-
- self.create_dict()
-
- def create_dict(self):
- ''' assign the correct properties for a secret dict '''
- self.data['apiVersion'] = 'v1'
- self.data['kind'] = 'Secret'
- self.data['metadata'] = {}
- self.data['metadata']['name'] = self.name
- self.data['metadata']['namespace'] = self.namespace
- self.data['data'] = {}
- if self.secrets:
- for key, value in self.secrets.items():
- self.data['data'][key] = value
-
-# pylint: disable=too-many-instance-attributes
-class Secret(Yedit):
- ''' Class to wrap the oc command line tools '''
- secret_path = "data"
- kind = 'secret'
-
- def __init__(self, content):
- '''secret constructor'''
- super(Secret, self).__init__(content=content)
- self._secrets = None
-
- @property
- def secrets(self):
- '''secret property getter'''
- if self._secrets is None:
- self._secrets = self.get_secrets()
- return self._secrets
-
- @secrets.setter
- def secrets(self):
- '''secret property setter'''
- if self._secrets is None:
- self._secrets = self.get_secrets()
- return self._secrets
-
- def get_secrets(self):
- ''' returns all of the defined secrets '''
- return self.get(Secret.secret_path) or {}
-
- def add_secret(self, key, value):
- ''' add a secret '''
- if self.secrets:
- self.secrets[key] = value
- else:
- self.put(Secret.secret_path, {key: value})
-
- return True
-
- def delete_secret(self, key):
- ''' delete secret'''
- try:
- del self.secrets[key]
- except KeyError as _:
- return False
-
- return True
-
- def find_secret(self, key):
- ''' find secret'''
- rval = None
- try:
- rval = self.secrets[key]
- except KeyError as _:
- return None
-
- return {'key': key, 'value': rval}
-
- def update_secret(self, key, value):
- ''' update a secret'''
- if key in self.secrets:
- self.secrets[key] = value
- else:
- self.add_secret(key, value)
-
- return True
-
-# -*- -*- -*- End included fragment: lib/secret.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/service.py -*- -*- -*-
-
-
-# pylint: disable=too-many-instance-attributes
-class ServiceConfig(object):
- ''' Handle service options '''
- # pylint: disable=too-many-arguments
- def __init__(self,
- sname,
- namespace,
- ports,
- selector=None,
- labels=None,
- cluster_ip=None,
- portal_ip=None,
- session_affinity=None,
- service_type=None):
- ''' constructor for handling service options '''
- self.name = sname
- self.namespace = namespace
- self.ports = ports
- self.selector = selector
- self.labels = labels
- self.cluster_ip = cluster_ip
- self.portal_ip = portal_ip
- self.session_affinity = session_affinity
- self.service_type = service_type
- self.data = {}
-
- self.create_dict()
-
- def create_dict(self):
- ''' instantiates a service dict '''
- self.data['apiVersion'] = 'v1'
- self.data['kind'] = 'Service'
- self.data['metadata'] = {}
- self.data['metadata']['name'] = self.name
- self.data['metadata']['namespace'] = self.namespace
- if self.labels:
- for lab, lab_value in self.labels.items():
- self.data['metadata'][lab] = lab_value
- self.data['spec'] = {}
-
- if self.ports:
- self.data['spec']['ports'] = self.ports
- else:
- self.data['spec']['ports'] = []
-
- if self.selector:
- self.data['spec']['selector'] = self.selector
-
- self.data['spec']['sessionAffinity'] = self.session_affinity or 'None'
-
- if self.cluster_ip:
- self.data['spec']['clusterIP'] = self.cluster_ip
-
- if self.portal_ip:
- self.data['spec']['portalIP'] = self.portal_ip
-
- if self.service_type:
- self.data['spec']['type'] = self.service_type
-
-# pylint: disable=too-many-instance-attributes,too-many-public-methods
-class Service(Yedit):
- ''' Class to model the oc service object '''
- port_path = "spec.ports"
- portal_ip = "spec.portalIP"
- cluster_ip = "spec.clusterIP"
- kind = 'Service'
-
- def __init__(self, content):
- '''Service constructor'''
- super(Service, self).__init__(content=content)
-
- def get_ports(self):
- ''' get a list of ports '''
- return self.get(Service.port_path) or []
-
- def add_ports(self, inc_ports):
- ''' add a port object to the ports list '''
- if not isinstance(inc_ports, list):
- inc_ports = [inc_ports]
-
- ports = self.get_ports()
- if not ports:
- self.put(Service.port_path, inc_ports)
- else:
- ports.extend(inc_ports)
-
- return True
-
- def find_ports(self, inc_port):
- ''' find a specific port '''
- for port in self.get_ports():
- if port['port'] == inc_port['port']:
- return port
-
- return None
-
- def delete_ports(self, inc_ports):
- ''' remove a port from a service '''
- if not isinstance(inc_ports, list):
- inc_ports = [inc_ports]
-
- ports = self.get(Service.port_path) or []
-
- if not ports:
- return True
-
- removed = False
- for inc_port in inc_ports:
- port = self.find_ports(inc_port)
- if port:
- ports.remove(port)
- removed = True
-
- return removed
-
- def add_cluster_ip(self, sip):
- '''add cluster ip'''
- self.put(Service.cluster_ip, sip)
-
- def add_portal_ip(self, pip):
- '''add cluster ip'''
- self.put(Service.portal_ip, pip)
-
-# -*- -*- -*- End included fragment: lib/service.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/volume.py -*- -*- -*-
-
-class Volume(object):
- ''' Class to model an openshift volume object'''
- volume_mounts_path = {"pod": "spec.containers[0].volumeMounts",
- "dc": "spec.template.spec.containers[0].volumeMounts",
- "rc": "spec.template.spec.containers[0].volumeMounts",
- }
- volumes_path = {"pod": "spec.volumes",
- "dc": "spec.template.spec.volumes",
- "rc": "spec.template.spec.volumes",
- }
-
- @staticmethod
- def create_volume_structure(volume_info):
- ''' return a properly structured volume '''
- volume_mount = None
- volume = {'name': volume_info['name']}
- if volume_info['type'] == 'secret':
- volume['secret'] = {}
- volume[volume_info['type']] = {'secretName': volume_info['secret_name']}
- volume_mount = {'mountPath': volume_info['path'],
- 'name': volume_info['name']}
- elif volume_info['type'] == 'emptydir':
- volume['emptyDir'] = {}
- volume_mount = {'mountPath': volume_info['path'],
- 'name': volume_info['name']}
- elif volume_info['type'] == 'pvc':
- volume['persistentVolumeClaim'] = {}
- volume['persistentVolumeClaim']['claimName'] = volume_info['claimName']
- volume['persistentVolumeClaim']['claimSize'] = volume_info['claimSize']
- elif volume_info['type'] == 'hostpath':
- volume['hostPath'] = {}
- volume['hostPath']['path'] = volume_info['path']
-
- return (volume, volume_mount)
-
-# -*- -*- -*- End included fragment: lib/volume.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: class/oc_version.py -*- -*- -*-
-
-
-# pylint: disable=too-many-instance-attributes
-class OCVersion(OpenShiftCLI):
- ''' Class to wrap the oc command line tools '''
- # pylint allows 5
- # pylint: disable=too-many-arguments
- def __init__(self,
- config,
- debug):
- ''' Constructor for OCVersion '''
- super(OCVersion, self).__init__(None, config)
- self.debug = debug
-
- def get(self):
- '''get and return version information '''
-
- results = {}
-
- version_results = self._version()
-
- if version_results['returncode'] == 0:
- filtered_vers = Utils.filter_versions(version_results['results'])
- custom_vers = Utils.add_custom_versions(filtered_vers)
-
- results['returncode'] = version_results['returncode']
- results.update(filtered_vers)
- results.update(custom_vers)
-
- return results
-
- raise OpenShiftCLIError('Problem detecting openshift version.')
-
- @staticmethod
- def run_ansible(params):
- '''run the idempotent ansible code'''
- oc_version = OCVersion(params['kubeconfig'], params['debug'])
-
- if params['state'] == 'list':
-
- #pylint: disable=protected-access
- result = oc_version.get()
- return {'state': params['state'],
- 'results': result,
- 'changed': False}
-
-# -*- -*- -*- End included fragment: class/oc_version.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: class/oc_adm_registry.py -*- -*- -*-
-
-class RegistryException(Exception):
- ''' Registry Exception Class '''
- pass
-
-
-class RegistryConfig(OpenShiftCLIConfig):
- ''' RegistryConfig is a DTO for the registry. '''
- def __init__(self, rname, namespace, kubeconfig, registry_options):
- super(RegistryConfig, self).__init__(rname, namespace, kubeconfig, registry_options)
-
-
-class Registry(OpenShiftCLI):
- ''' Class to wrap the oc command line tools '''
-
- volume_mount_path = 'spec.template.spec.containers[0].volumeMounts'
- volume_path = 'spec.template.spec.volumes'
- env_path = 'spec.template.spec.containers[0].env'
-
- def __init__(self,
- registry_config,
- verbose=False):
- ''' Constructor for Registry
-
- a registry consists of 3 or more parts
- - dc/docker-registry
- - svc/docker-registry
-
- Parameters:
- :registry_config:
- :verbose:
- '''
- super(Registry, self).__init__(registry_config.namespace, registry_config.kubeconfig, verbose)
- self.version = OCVersion(registry_config.kubeconfig, verbose)
- self.svc_ip = None
- self.portal_ip = None
- self.config = registry_config
- self.verbose = verbose
- self.registry_parts = [{'kind': 'dc', 'name': self.config.name},
- {'kind': 'svc', 'name': self.config.name},
- ]
-
- self.__prepared_registry = None
- self.volume_mounts = []
- self.volumes = []
- if self.config.config_options['volume_mounts']['value']:
- for volume in self.config.config_options['volume_mounts']['value']:
- volume_info = {'secret_name': volume.get('secret_name', None),
- 'name': volume.get('name', None),
- 'type': volume.get('type', None),
- 'path': volume.get('path', None),
- 'claimName': volume.get('claim_name', None),
- 'claimSize': volume.get('claim_size', None),
- }
-
- vol, vol_mount = Volume.create_volume_structure(volume_info)
- self.volumes.append(vol)
- self.volume_mounts.append(vol_mount)
-
- self.dconfig = None
- self.svc = None
-
- @property
- def deploymentconfig(self):
- ''' deploymentconfig property '''
- return self.dconfig
-
- @deploymentconfig.setter
- def deploymentconfig(self, config):
- ''' setter for deploymentconfig property '''
- self.dconfig = config
-
- @property
- def service(self):
- ''' service property '''
- return self.svc
-
- @service.setter
- def service(self, config):
- ''' setter for service property '''
- self.svc = config
-
- @property
- def prepared_registry(self):
- ''' prepared_registry property '''
- if not self.__prepared_registry:
- results = self.prepare_registry()
- if not results:
- raise RegistryException('Could not perform registry preparation.')
- self.__prepared_registry = results
-
- return self.__prepared_registry
-
- @prepared_registry.setter
- def prepared_registry(self, data):
- ''' setter method for prepared_registry attribute '''
- self.__prepared_registry = data
-
- def get(self):
- ''' return the self.registry_parts '''
- self.deploymentconfig = None
- self.service = None
-
- rval = 0
- for part in self.registry_parts:
- result = self._get(part['kind'], rname=part['name'])
- if result['returncode'] == 0 and part['kind'] == 'dc':
- self.deploymentconfig = DeploymentConfig(result['results'][0])
- elif result['returncode'] == 0 and part['kind'] == 'svc':
- self.service = Yedit(content=result['results'][0])
-
- if result['returncode'] != 0:
- rval = result['returncode']
-
-
- return {'returncode': rval, 'deploymentconfig': self.deploymentconfig, 'service': self.service}
-
- def exists(self):
- '''does the object exist?'''
- self.get()
- if self.deploymentconfig or self.service:
- return True
-
- return False
-
- def delete(self, complete=True):
- '''return all pods '''
- parts = []
- for part in self.registry_parts:
- if not complete and part['kind'] == 'svc':
- continue
- parts.append(self._delete(part['kind'], part['name']))
-
- # Clean up returned results
- rval = 0
- for part in parts:
- # pylint: disable=invalid-sequence-index
- if 'returncode' in part and part['returncode'] != 0:
- rval = part['returncode']
-
- return {'returncode': rval, 'results': parts}
-
- def prepare_registry(self):
- ''' prepare a registry for instantiation '''
- options = self.config.to_option_list()
-
- cmd = ['registry', '-n', self.config.namespace]
- cmd.extend(options)
- cmd.extend(['--dry-run=True', '-o', 'json'])
-
- results = self.openshift_cmd(cmd, oadm=True, output=True, output_type='json')
- # probably need to parse this
- # pylint thinks results is a string
- # pylint: disable=no-member
- if results['returncode'] != 0 and 'items' in results['results']:
- return results
-
- service = None
- deploymentconfig = None
- # pylint: disable=invalid-sequence-index
- for res in results['results']['items']:
- if res['kind'] == 'DeploymentConfig':
- deploymentconfig = DeploymentConfig(res)
- elif res['kind'] == 'Service':
- service = Service(res)
-
- # Verify we got a service and a deploymentconfig
- if not service or not deploymentconfig:
- return results
-
- # results will need to get parsed here and modifications added
- deploymentconfig = DeploymentConfig(self.add_modifications(deploymentconfig))
-
- # modify service ip
- if self.svc_ip:
- service.put('spec.clusterIP', self.svc_ip)
- if self.portal_ip:
- service.put('spec.portalIP', self.portal_ip)
-
- # need to create the service and the deploymentconfig
- service_file = Utils.create_tmp_file_from_contents('service', service.yaml_dict)
- deployment_file = Utils.create_tmp_file_from_contents('deploymentconfig', deploymentconfig.yaml_dict)
-
- return {"service": service,
- "service_file": service_file,
- "service_update": False,
- "deployment": deploymentconfig,
- "deployment_file": deployment_file,
- "deployment_update": False}
-
- def create(self):
- '''Create a registry'''
- results = []
- for config_file in ['deployment_file', 'service_file']:
- results.append(self._create(self.prepared_registry[config_file]))
-
- # Clean up returned results
- rval = 0
- for result in results:
- # pylint: disable=invalid-sequence-index
- if 'returncode' in result and result['returncode'] != 0:
- rval = result['returncode']
-
- return {'returncode': rval, 'results': results}
-
- def update(self):
- '''run update for the registry. This performs a delete and then create '''
- # Store the current service IP
- if self.service:
- svcip = self.service.get('spec.clusterIP')
- if svcip:
- self.svc_ip = svcip
- portip = self.service.get('spec.portalIP')
- if portip:
- self.portal_ip = portip
-
- results = []
- if self.prepared_registry['deployment_update']:
- results.append(self._replace(self.prepared_registry['deployment_file']))
- if self.prepared_registry['service_update']:
- results.append(self._replace(self.prepared_registry['service_file']))
-
- # Clean up returned results
- rval = 0
- for result in results:
- if result['returncode'] != 0:
- rval = result['returncode']
-
- return {'returncode': rval, 'results': results}
-
- def add_modifications(self, deploymentconfig):
- ''' update a deployment config with changes '''
- # The environment variable for REGISTRY_HTTP_SECRET is autogenerated
- # We should set the generated deploymentconfig to the in memory version
- # the following modifications will overwrite if needed
- result = self.deploymentconfig.get_env_var('REGISTRY_HTTP_SECRET')
- if result:
- deploymentconfig.update_env_var('REGISTRY_HTTP_SECRET', result['value'])
-
- # Currently we know that our deployment of a registry requires a few extra modifications
- # Modification 1
- # we need specific environment variables to be set
- for key, value in self.config.config_options['env_vars'].get('value', {}).items():
- if not deploymentconfig.exists_env_key(key):
- deploymentconfig.add_env_value(key, value)
- else:
- deploymentconfig.update_env_var(key, value)
-
- # Modification 2
- # we need specific volume variables to be set
- for volume in self.volumes:
- deploymentconfig.update_volume(volume)
-
- for vol_mount in self.volume_mounts:
- deploymentconfig.update_volume_mount(vol_mount)
-
- # Modification 3
- # Edits
- edit_results = []
- for edit in self.config.config_options['edits'].get('value', []):
- if edit['action'] == 'put':
- edit_results.append(deploymentconfig.put(edit['key'],
- edit['value']))
- if edit['action'] == 'update':
- edit_results.append(deploymentconfig.update(edit['key'],
- edit['value'],
- edit.get('index', None),
- edit.get('curr_value', None)))
- if edit['action'] == 'append':
- edit_results.append(deploymentconfig.append(edit['key'],
- edit['value']))
-
- if edit_results and not any([res[0] for res in edit_results]):
- return None
-
- return deploymentconfig.yaml_dict
-
- def needs_update(self):
- ''' check to see if we need to update '''
- if not self.service or not self.deploymentconfig:
- return True
-
- exclude_list = ['clusterIP', 'portalIP', 'type', 'protocol']
- if not Utils.check_def_equal(self.prepared_registry['service'].yaml_dict,
- self.service.yaml_dict,
- exclude_list,
- debug=self.verbose):
- self.prepared_registry['service_update'] = True
-
- exclude_list = ['dnsPolicy',
- 'terminationGracePeriodSeconds',
- 'restartPolicy', 'timeoutSeconds',
- 'livenessProbe', 'readinessProbe',
- 'terminationMessagePath',
- 'securityContext',
- 'imagePullPolicy',
- 'protocol', # ports.portocol: TCP
- 'type', # strategy: {'type': 'rolling'}
- 'defaultMode', # added on secrets
- 'activeDeadlineSeconds', # added in 1.5 for timeouts
- ]
-
- if not Utils.check_def_equal(self.prepared_registry['deployment'].yaml_dict,
- self.deploymentconfig.yaml_dict,
- exclude_list,
- debug=self.verbose):
- self.prepared_registry['deployment_update'] = True
-
- return self.prepared_registry['deployment_update'] or self.prepared_registry['service_update'] or False
-
- # In the future, we would like to break out each ansible state into a function.
- # pylint: disable=too-many-branches,too-many-return-statements
- @staticmethod
- def run_ansible(params, check_mode):
- '''run idempotent ansible code'''
-
- rconfig = RegistryConfig(params['name'],
- params['namespace'],
- params['kubeconfig'],
- {'images': {'value': params['images'], 'include': True},
- 'latest_images': {'value': params['latest_images'], 'include': True},
- 'labels': {'value': params['labels'], 'include': True},
- 'ports': {'value': ','.join(params['ports']), 'include': True},
- 'replicas': {'value': params['replicas'], 'include': True},
- 'selector': {'value': params['selector'], 'include': True},
- 'service_account': {'value': params['service_account'], 'include': True},
- 'mount_host': {'value': params['mount_host'], 'include': True},
- 'env_vars': {'value': params['env_vars'], 'include': False},
- 'volume_mounts': {'value': params['volume_mounts'], 'include': False},
- 'edits': {'value': params['edits'], 'include': False},
- 'enforce_quota': {'value': params['enforce_quota'], 'include': True},
- 'daemonset': {'value': params['daemonset'], 'include': True},
- 'tls_key': {'value': params['tls_key'], 'include': True},
- 'tls_certificate': {'value': params['tls_certificate'], 'include': True},
- })
-
-
- ocregistry = Registry(rconfig, params['debug'])
-
- api_rval = ocregistry.get()
-
- state = params['state']
- ########
- # get
- ########
- if state == 'list':
-
- if api_rval['returncode'] != 0:
- return {'failed': True, 'msg': api_rval}
-
- return {'changed': False, 'results': api_rval, 'state': state}
-
- ########
- # Delete
- ########
- if state == 'absent':
- if not ocregistry.exists():
- return {'changed': False, 'state': state}
-
- if check_mode:
- return {'changed': True, 'msg': 'CHECK_MODE: Would have performed a delete.'}
-
- # Unsure as to why this is angry with the return type.
- # pylint: disable=redefined-variable-type
- api_rval = ocregistry.delete()
-
- if api_rval['returncode'] != 0:
- return {'failed': True, 'msg': api_rval}
-
- return {'changed': True, 'results': api_rval, 'state': state}
-
- if state == 'present':
- ########
- # Create
- ########
- if not ocregistry.exists():
-
- if check_mode:
- return {'changed': True, 'msg': 'CHECK_MODE: Would have performed a create.'}
-
- api_rval = ocregistry.create()
-
- if api_rval['returncode'] != 0:
- return {'failed': True, 'msg': api_rval}
-
- return {'changed': True, 'results': api_rval, 'state': state}
-
- ########
- # Update
- ########
- if not params['force'] and not ocregistry.needs_update():
- return {'changed': False, 'state': state}
-
- if check_mode:
- return {'changed': True, 'msg': 'CHECK_MODE: Would have performed an update.'}
-
- api_rval = ocregistry.update()
-
- if api_rval['returncode'] != 0:
- return {'failed': True, 'msg': api_rval}
-
- return {'changed': True, 'results': api_rval, 'state': state}
-
- return {'failed': True, 'msg': 'Unknown state passed. %s' % state}
-
-# -*- -*- -*- End included fragment: class/oc_adm_registry.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: ansible/oc_adm_registry.py -*- -*- -*-
-
-def main():
- '''
- ansible oc module for registry
- '''
-
- module = AnsibleModule(
- argument_spec=dict(
- state=dict(default='present', type='str',
- choices=['present', 'absent']),
- debug=dict(default=False, type='bool'),
- namespace=dict(default='default', type='str'),
- name=dict(default=None, required=True, type='str'),
-
- kubeconfig=dict(default='/etc/origin/master/admin.kubeconfig', type='str'),
- images=dict(default=None, type='str'),
- latest_images=dict(default=False, type='bool'),
- labels=dict(default=None, type='list'),
- ports=dict(default=['5000'], type='list'),
- replicas=dict(default=1, type='int'),
- selector=dict(default=None, type='str'),
- service_account=dict(default='registry', type='str'),
- mount_host=dict(default=None, type='str'),
- volume_mounts=dict(default=None, type='list'),
- env_vars=dict(default={}, type='dict'),
- edits=dict(default=[], type='list'),
- enforce_quota=dict(default=False, type='bool'),
- force=dict(default=False, type='bool'),
- daemonset=dict(default=False, type='bool'),
- tls_key=dict(default=None, type='str'),
- tls_certificate=dict(default=None, type='str'),
- ),
-
- supports_check_mode=True,
- )
-
- results = Registry.run_ansible(module.params, module.check_mode)
- if 'failed' in results:
- module.fail_json(**results)
-
- module.exit_json(**results)
-
-
-if __name__ == '__main__':
- main()
-
-# -*- -*- -*- End included fragment: ansible/oc_adm_registry.py -*- -*- -*-
diff --git a/roles/lib_openshift/library/oc_adm_registry.py.good b/roles/lib_openshift/library/oc_adm_registry.py.good
deleted file mode 100644
index 6fc85073f..000000000
--- a/roles/lib_openshift/library/oc_adm_registry.py.good
+++ /dev/null
@@ -1,2601 +0,0 @@
-#!/usr/bin/env python
-# pylint: disable=missing-docstring
-# flake8: noqa: T001
-# ___ ___ _ _ ___ ___ _ _____ ___ ___
-# / __| __| \| | __| _ \ /_\_ _| __| \
-# | (_ | _|| .` | _|| / / _ \| | | _|| |) |
-# \___|___|_|\_|___|_|_\/_/_\_\_|_|___|___/_ _____
-# | \ / _ \ | \| |/ _ \_ _| | __| \_ _|_ _|
-# | |) | (_) | | .` | (_) || | | _|| |) | | | |
-# |___/ \___/ |_|\_|\___/ |_| |___|___/___| |_|
-#
-# Copyright 2016 Red Hat, Inc. and/or its affiliates
-# and other contributors as indicated by the @author tags.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# -*- -*- -*- Begin included fragment: lib/import.py -*- -*- -*-
-'''
- OpenShiftCLI class that wraps the oc commands in a subprocess
-'''
-# pylint: disable=too-many-lines
-
-from __future__ import print_function
-#import atexit
-import copy
-import json
-import os
-import re
-import shutil
-import subprocess
-import tempfile
-# pylint: disable=import-error
-try:
- import ruamel.yaml as yaml
-except ImportError:
- import yaml
-
-from ansible.module_utils.basic import AnsibleModule
-
-# -*- -*- -*- End included fragment: lib/import.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: doc/registry -*- -*- -*-
-
-DOCUMENTATION = '''
----
-module: oc_adm_registry
-short_description: Module to manage openshift registry
-description:
- - Manage openshift registry programmatically.
-options:
- state:
- description:
- - The desired action when managing openshift registry
- - present - update or create the registry
- - absent - tear down the registry service and deploymentconfig
- - list - returns the current representiation of a registry
- required: false
- default: False
- aliases: []
- kubeconfig:
- description:
- - The path for the kubeconfig file to use for authentication
- required: false
- default: /etc/origin/master/admin.kubeconfig
- aliases: []
- debug:
- description:
- - Turn on debug output.
- required: false
- default: False
- aliases: []
- name:
- description:
- - The name of the registry
- required: false
- default: None
- aliases: []
- namespace:
- description:
- - The selector when filtering on node labels
- required: false
- default: None
- aliases: []
- images:
- description:
- - The image to base this registry on - ${component} will be replaced with --type
- required: 'openshift3/ose-${component}:${version}'
- default: None
- aliases: []
- latest_images:
- description:
- - If true, attempt to use the latest image for the registry instead of the latest release.
- required: false
- default: False
- aliases: []
- labels:
- description:
- - A set of labels to uniquely identify the registry and its components.
- required: false
- default: None
- aliases: []
- enforce_quota:
- description:
- - If set, the registry will refuse to write blobs if they exceed quota limits
- required: False
- default: False
- aliases: []
- mount_host:
- description:
- - If set, the registry volume will be created as a host-mount at this path.
- required: False
- default: False
- aliases: []
- ports:
- description:
- - A comma delimited list of ports or port pairs to expose on the registry pod. The default is set for 5000.
- required: False
- default: [5000]
- aliases: []
- replicas:
- description:
- - The replication factor of the registry; commonly 2 when high availability is desired.
- required: False
- default: 1
- aliases: []
- selector:
- description:
- - Selector used to filter nodes on deployment. Used to run registries on a specific set of nodes.
- required: False
- default: None
- aliases: []
- service_account:
- description:
- - Name of the service account to use to run the registry pod.
- required: False
- default: 'registry'
- aliases: []
- tls_certificate:
- description:
- - An optional path to a PEM encoded certificate (which may contain the private key) for serving over TLS
- required: false
- default: None
- aliases: []
- tls_key:
- description:
- - An optional path to a PEM encoded private key for serving over TLS
- required: false
- default: None
- aliases: []
- volume_mounts:
- description:
- - The volume mounts for the registry.
- required: false
- default: None
- aliases: []
- daemonset:
- description:
- - Use a daemonset instead of a deployment config.
- required: false
- default: False
- aliases: []
- edits:
- description:
- - A list of modifications to make on the deploymentconfig
- required: false
- default: None
- aliases: []
- env_vars:
- description:
- - A dictionary of modifications to make on the deploymentconfig. e.g. FOO: BAR
- required: false
- default: None
- aliases: []
- force:
- description:
- - Force a registry update.
- required: false
- default: False
- aliases: []
-author:
-- "Kenny Woodson <kwoodson@redhat.com>"
-extends_documentation_fragment: []
-'''
-
-EXAMPLES = '''
-- name: create a secure registry
- oc_adm_registry:
- name: docker-registry
- service_account: registry
- replicas: 2
- namespace: default
- selector: type=infra
- images: "registry.ops.openshift.com/openshift3/ose-${component}:${version}"
- env_vars:
- REGISTRY_CONFIGURATION_PATH: /etc/registryconfig/config.yml
- REGISTRY_HTTP_TLS_CERTIFICATE: /etc/secrets/registry.crt
- REGISTRY_HTTP_TLS_KEY: /etc/secrets/registry.key
- REGISTRY_HTTP_SECRET: supersecret
- volume_mounts:
- - path: /etc/secrets
- name: dockercerts
- type: secret
- secret_name: registry-secret
- - path: /etc/registryconfig
- name: dockersecrets
- type: secret
- secret_name: docker-registry-config
- edits:
- - key: spec.template.spec.containers[0].livenessProbe.httpGet.scheme
- value: HTTPS
- action: put
- - key: spec.template.spec.containers[0].readinessProbe.httpGet.scheme
- value: HTTPS
- action: put
- - key: spec.strategy.rollingParams
- value:
- intervalSeconds: 1
- maxSurge: 50%
- maxUnavailable: 50%
- timeoutSeconds: 600
- updatePeriodSeconds: 1
- action: put
- - key: spec.template.spec.containers[0].resources.limits.memory
- value: 2G
- action: update
- - key: spec.template.spec.containers[0].resources.requests.memory
- value: 1G
- action: update
-
- register: registryout
-
-'''
-
-# -*- -*- -*- End included fragment: doc/registry -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: ../../lib_utils/src/class/yedit.py -*- -*- -*-
-# pylint: disable=undefined-variable,missing-docstring
-# noqa: E301,E302
-
-
-class YeditException(Exception):
- ''' Exception class for Yedit '''
- pass
-
-
-# pylint: disable=too-many-public-methods
-class Yedit(object):
- ''' Class to modify yaml files '''
- re_valid_key = r"(((\[-?\d+\])|([0-9a-zA-Z%s/_-]+)).?)+$"
- re_key = r"(?:\[(-?\d+)\])|([0-9a-zA-Z%s/_-]+)"
- com_sep = set(['.', '#', '|', ':'])
-
- # pylint: disable=too-many-arguments
- def __init__(self,
- filename=None,
- content=None,
- content_type='yaml',
- separator='.',
- backup=False):
- self.content = content
- self._separator = separator
- self.filename = filename
- self.__yaml_dict = content
- self.content_type = content_type
- self.backup = backup
- self.load(content_type=self.content_type)
- if self.__yaml_dict is None:
- self.__yaml_dict = {}
-
- @property
- def separator(self):
- ''' getter method for yaml_dict '''
- return self._separator
-
- @separator.setter
- def separator(self):
- ''' getter method for yaml_dict '''
- return self._separator
-
- @property
- def yaml_dict(self):
- ''' getter method for yaml_dict '''
- return self.__yaml_dict
-
- @yaml_dict.setter
- def yaml_dict(self, value):
- ''' setter method for yaml_dict '''
- self.__yaml_dict = value
-
- @staticmethod
- def parse_key(key, sep='.'):
- '''parse the key allowing the appropriate separator'''
- common_separators = list(Yedit.com_sep - set([sep]))
- return re.findall(Yedit.re_key % ''.join(common_separators), key)
-
- @staticmethod
- def valid_key(key, sep='.'):
- '''validate the incoming key'''
- common_separators = list(Yedit.com_sep - set([sep]))
- if not re.match(Yedit.re_valid_key % ''.join(common_separators), key):
- return False
-
- return True
-
- @staticmethod
- def remove_entry(data, key, sep='.'):
- ''' remove data at location key '''
- if key == '' and isinstance(data, dict):
- data.clear()
- return True
- elif key == '' and isinstance(data, list):
- del data[:]
- return True
-
- if not (key and Yedit.valid_key(key, sep)) and \
- isinstance(data, (list, dict)):
- return None
-
- key_indexes = Yedit.parse_key(key, sep)
- for arr_ind, dict_key in key_indexes[:-1]:
- if dict_key and isinstance(data, dict):
- data = data.get(dict_key, None)
- elif (arr_ind and isinstance(data, list) and
- int(arr_ind) <= len(data) - 1):
- data = data[int(arr_ind)]
- else:
- return None
-
- # process last index for remove
- # expected list entry
- if key_indexes[-1][0]:
- if isinstance(data, list) and int(key_indexes[-1][0]) <= len(data) - 1: # noqa: E501
- del data[int(key_indexes[-1][0])]
- return True
-
- # expected dict entry
- elif key_indexes[-1][1]:
- if isinstance(data, dict):
- del data[key_indexes[-1][1]]
- return True
-
- @staticmethod
- def add_entry(data, key, item=None, sep='.'):
- ''' Get an item from a dictionary with key notation a.b.c
- d = {'a': {'b': 'c'}}}
- key = a#b
- return c
- '''
- if key == '':
- pass
- elif (not (key and Yedit.valid_key(key, sep)) and
- isinstance(data, (list, dict))):
- return None
-
- key_indexes = Yedit.parse_key(key, sep)
- for arr_ind, dict_key in key_indexes[:-1]:
- if dict_key:
- if isinstance(data, dict) and dict_key in data and data[dict_key]: # noqa: E501
- data = data[dict_key]
- continue
-
- elif data and not isinstance(data, dict):
- return None
-
- data[dict_key] = {}
- data = data[dict_key]
-
- elif (arr_ind and isinstance(data, list) and
- int(arr_ind) <= len(data) - 1):
- data = data[int(arr_ind)]
- else:
- return None
-
- if key == '':
- data = item
-
- # process last index for add
- # expected list entry
- elif key_indexes[-1][0] and isinstance(data, list) and int(key_indexes[-1][0]) <= len(data) - 1: # noqa: E501
- data[int(key_indexes[-1][0])] = item
-
- # expected dict entry
- elif key_indexes[-1][1] and isinstance(data, dict):
- data[key_indexes[-1][1]] = item
-
- return data
-
- @staticmethod
- def get_entry(data, key, sep='.'):
- ''' Get an item from a dictionary with key notation a.b.c
- d = {'a': {'b': 'c'}}}
- key = a.b
- return c
- '''
- if key == '':
- pass
- elif (not (key and Yedit.valid_key(key, sep)) and
- isinstance(data, (list, dict))):
- return None
-
- key_indexes = Yedit.parse_key(key, sep)
- for arr_ind, dict_key in key_indexes:
- if dict_key and isinstance(data, dict):
- data = data.get(dict_key, None)
- elif (arr_ind and isinstance(data, list) and
- int(arr_ind) <= len(data) - 1):
- data = data[int(arr_ind)]
- else:
- return None
-
- return data
-
- @staticmethod
- def _write(filename, contents):
- ''' Actually write the file contents to disk. This helps with mocking. '''
-
- tmp_filename = filename + '.yedit'
-
- with open(tmp_filename, 'w') as yfd:
- yfd.write(contents)
-
- os.rename(tmp_filename, filename)
-
- def write(self):
- ''' write to file '''
- if not self.filename:
- raise YeditException('Please specify a filename.')
-
- if self.backup and self.file_exists():
- shutil.copy(self.filename, self.filename + '.orig')
-
- # Try to set format attributes if supported
- try:
- self.yaml_dict.fa.set_block_style()
- except AttributeError:
- pass
-
- # Try to use RoundTripDumper if supported.
- try:
- Yedit._write(self.filename, yaml.dump(self.yaml_dict, Dumper=yaml.RoundTripDumper))
- except AttributeError:
- Yedit._write(self.filename, yaml.safe_dump(self.yaml_dict, default_flow_style=False))
-
- return (True, self.yaml_dict)
-
- def read(self):
- ''' read from file '''
- # check if it exists
- if self.filename is None or not self.file_exists():
- return None
-
- contents = None
- with open(self.filename) as yfd:
- contents = yfd.read()
-
- return contents
-
- def file_exists(self):
- ''' return whether file exists '''
- if os.path.exists(self.filename):
- return True
-
- return False
-
- def load(self, content_type='yaml'):
- ''' return yaml file '''
- contents = self.read()
-
- if not contents and not self.content:
- return None
-
- if self.content:
- if isinstance(self.content, dict):
- self.yaml_dict = self.content
- return self.yaml_dict
- elif isinstance(self.content, str):
- contents = self.content
-
- # check if it is yaml
- try:
- if content_type == 'yaml' and contents:
- # Try to set format attributes if supported
- try:
- self.yaml_dict.fa.set_block_style()
- except AttributeError:
- pass
-
- # Try to use RoundTripLoader if supported.
- try:
- self.yaml_dict = yaml.safe_load(contents, yaml.RoundTripLoader)
- except AttributeError:
- self.yaml_dict = yaml.safe_load(contents)
-
- # Try to set format attributes if supported
- try:
- self.yaml_dict.fa.set_block_style()
- except AttributeError:
- pass
-
- elif content_type == 'json' and contents:
- self.yaml_dict = json.loads(contents)
- except yaml.YAMLError as err:
- # Error loading yaml or json
- raise YeditException('Problem with loading yaml file. %s' % err)
-
- return self.yaml_dict
-
- def get(self, key):
- ''' get a specified key'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, key, self.separator)
- except KeyError:
- entry = None
-
- return entry
-
- def pop(self, path, key_or_item):
- ''' remove a key, value pair from a dict or an item for a list'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if entry is None:
- return (False, self.yaml_dict)
-
- if isinstance(entry, dict):
- # AUDIT:maybe-no-member makes sense due to fuzzy types
- # pylint: disable=maybe-no-member
- if key_or_item in entry:
- entry.pop(key_or_item)
- return (True, self.yaml_dict)
- return (False, self.yaml_dict)
-
- elif isinstance(entry, list):
- # AUDIT:maybe-no-member makes sense due to fuzzy types
- # pylint: disable=maybe-no-member
- ind = None
- try:
- ind = entry.index(key_or_item)
- except ValueError:
- return (False, self.yaml_dict)
-
- entry.pop(ind)
- return (True, self.yaml_dict)
-
- return (False, self.yaml_dict)
-
- def delete(self, path):
- ''' remove path from a dict'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if entry is None:
- return (False, self.yaml_dict)
-
- result = Yedit.remove_entry(self.yaml_dict, path, self.separator)
- if not result:
- return (False, self.yaml_dict)
-
- return (True, self.yaml_dict)
-
- def exists(self, path, value):
- ''' check if value exists at path'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if isinstance(entry, list):
- if value in entry:
- return True
- return False
-
- elif isinstance(entry, dict):
- if isinstance(value, dict):
- rval = False
- for key, val in value.items():
- if entry[key] != val:
- rval = False
- break
- else:
- rval = True
- return rval
-
- return value in entry
-
- return entry == value
-
- def append(self, path, value):
- '''append value to a list'''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if entry is None:
- self.put(path, [])
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- if not isinstance(entry, list):
- return (False, self.yaml_dict)
-
- # AUDIT:maybe-no-member makes sense due to loading data from
- # a serialized format.
- # pylint: disable=maybe-no-member
- entry.append(value)
- return (True, self.yaml_dict)
-
- # pylint: disable=too-many-arguments
- def update(self, path, value, index=None, curr_value=None):
- ''' put path, value into a dict '''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if isinstance(entry, dict):
- # AUDIT:maybe-no-member makes sense due to fuzzy types
- # pylint: disable=maybe-no-member
- if not isinstance(value, dict):
- raise YeditException('Cannot replace key, value entry in ' +
- 'dict with non-dict type. value=[%s] [%s]' % (value, type(value))) # noqa: E501
-
- entry.update(value)
- return (True, self.yaml_dict)
-
- elif isinstance(entry, list):
- # AUDIT:maybe-no-member makes sense due to fuzzy types
- # pylint: disable=maybe-no-member
- ind = None
- if curr_value:
- try:
- ind = entry.index(curr_value)
- except ValueError:
- return (False, self.yaml_dict)
-
- elif index is not None:
- ind = index
-
- if ind is not None and entry[ind] != value:
- entry[ind] = value
- return (True, self.yaml_dict)
-
- # see if it exists in the list
- try:
- ind = entry.index(value)
- except ValueError:
- # doesn't exist, append it
- entry.append(value)
- return (True, self.yaml_dict)
-
- # already exists, return
- if ind is not None:
- return (False, self.yaml_dict)
- return (False, self.yaml_dict)
-
- def put(self, path, value):
- ''' put path, value into a dict '''
- try:
- entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
- except KeyError:
- entry = None
-
- if entry == value:
- return (False, self.yaml_dict)
-
- # deepcopy didn't work
- # Try to use ruamel.yaml and fallback to pyyaml
- try:
- tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict,
- default_flow_style=False),
- yaml.RoundTripLoader)
- except AttributeError:
- tmp_copy = copy.deepcopy(self.yaml_dict)
-
- # set the format attributes if available
- try:
- tmp_copy.fa.set_block_style()
- except AttributeError:
- pass
-
- result = Yedit.add_entry(tmp_copy, path, value, self.separator)
- if not result:
- return (False, self.yaml_dict)
-
- self.yaml_dict = tmp_copy
-
- return (True, self.yaml_dict)
-
- def create(self, path, value):
- ''' create a yaml file '''
- if not self.file_exists():
- # deepcopy didn't work
- # Try to use ruamel.yaml and fallback to pyyaml
- try:
- tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict,
- default_flow_style=False),
- yaml.RoundTripLoader)
- except AttributeError:
- tmp_copy = copy.deepcopy(self.yaml_dict)
-
- # set the format attributes if available
- try:
- tmp_copy.fa.set_block_style()
- except AttributeError:
- pass
-
- result = Yedit.add_entry(tmp_copy, path, value, self.separator)
- if result:
- self.yaml_dict = tmp_copy
- return (True, self.yaml_dict)
-
- return (False, self.yaml_dict)
-
- @staticmethod
- def get_curr_value(invalue, val_type):
- '''return the current value'''
- if invalue is None:
- return None
-
- curr_value = invalue
- if val_type == 'yaml':
- curr_value = yaml.load(invalue)
- elif val_type == 'json':
- curr_value = json.loads(invalue)
-
- return curr_value
-
- @staticmethod
- def parse_value(inc_value, vtype=''):
- '''determine value type passed'''
- true_bools = ['y', 'Y', 'yes', 'Yes', 'YES', 'true', 'True', 'TRUE',
- 'on', 'On', 'ON', ]
- false_bools = ['n', 'N', 'no', 'No', 'NO', 'false', 'False', 'FALSE',
- 'off', 'Off', 'OFF']
-
- # It came in as a string but you didn't specify value_type as string
- # we will convert to bool if it matches any of the above cases
- if isinstance(inc_value, str) and 'bool' in vtype:
- if inc_value not in true_bools and inc_value not in false_bools:
- raise YeditException('Not a boolean type. str=[%s] vtype=[%s]'
- % (inc_value, vtype))
- elif isinstance(inc_value, bool) and 'str' in vtype:
- inc_value = str(inc_value)
-
- # If vtype is not str then go ahead and attempt to yaml load it.
- if isinstance(inc_value, str) and 'str' not in vtype:
- try:
- inc_value = yaml.load(inc_value)
- except Exception:
- raise YeditException('Could not determine type of incoming ' +
- 'value. value=[%s] vtype=[%s]'
- % (type(inc_value), vtype))
-
- return inc_value
-
- # pylint: disable=too-many-return-statements,too-many-branches
- @staticmethod
- def run_ansible(module):
- '''perform the idempotent crud operations'''
- yamlfile = Yedit(filename=module.params['src'],
- backup=module.params['backup'],
- separator=module.params['separator'])
-
- if module.params['src']:
- rval = yamlfile.load()
-
- if yamlfile.yaml_dict is None and \
- module.params['state'] != 'present':
- return {'failed': True,
- 'msg': 'Error opening file [%s]. Verify that the ' +
- 'file exists, that it is has correct' +
- ' permissions, and is valid yaml.'}
-
- if module.params['state'] == 'list':
- if module.params['content']:
- content = Yedit.parse_value(module.params['content'],
- module.params['content_type'])
- yamlfile.yaml_dict = content
-
- if module.params['key']:
- rval = yamlfile.get(module.params['key']) or {}
-
- return {'changed': False, 'result': rval, 'state': "list"}
-
- elif module.params['state'] == 'absent':
- if module.params['content']:
- content = Yedit.parse_value(module.params['content'],
- module.params['content_type'])
- yamlfile.yaml_dict = content
-
- if module.params['update']:
- rval = yamlfile.pop(module.params['key'],
- module.params['value'])
- else:
- rval = yamlfile.delete(module.params['key'])
-
- if rval[0] and module.params['src']:
- yamlfile.write()
-
- return {'changed': rval[0], 'result': rval[1], 'state': "absent"}
-
- elif module.params['state'] == 'present':
- # check if content is different than what is in the file
- if module.params['content']:
- content = Yedit.parse_value(module.params['content'],
- module.params['content_type'])
-
- # We had no edits to make and the contents are the same
- if yamlfile.yaml_dict == content and \
- module.params['value'] is None:
- return {'changed': False,
- 'result': yamlfile.yaml_dict,
- 'state': "present"}
-
- yamlfile.yaml_dict = content
-
- # we were passed a value; parse it
- if module.params['value']:
- value = Yedit.parse_value(module.params['value'],
- module.params['value_type'])
- key = module.params['key']
- if module.params['update']:
- # pylint: disable=line-too-long
- curr_value = Yedit.get_curr_value(Yedit.parse_value(module.params['curr_value']), # noqa: E501
- module.params['curr_value_format']) # noqa: E501
-
- rval = yamlfile.update(key, value, module.params['index'], curr_value) # noqa: E501
-
- elif module.params['append']:
- rval = yamlfile.append(key, value)
- else:
- rval = yamlfile.put(key, value)
-
- if rval[0] and module.params['src']:
- yamlfile.write()
-
- return {'changed': rval[0],
- 'result': rval[1], 'state': "present"}
-
- # no edits to make
- if module.params['src']:
- # pylint: disable=redefined-variable-type
- rval = yamlfile.write()
- return {'changed': rval[0],
- 'result': rval[1],
- 'state': "present"}
-
- return {'failed': True, 'msg': 'Unkown state passed'}
-
-# -*- -*- -*- End included fragment: ../../lib_utils/src/class/yedit.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/base.py -*- -*- -*-
-# pylint: disable=too-many-lines
-# noqa: E301,E302,E303,T001
-
-
-class OpenShiftCLIError(Exception):
- '''Exception class for openshiftcli'''
- pass
-
-
-ADDITIONAL_PATH_LOOKUPS = ['/usr/local/bin', os.path.expanduser('~/bin')]
-
-
-def locate_oc_binary():
- ''' Find and return oc binary file '''
- # https://github.com/openshift/openshift-ansible/issues/3410
- # oc can be in /usr/local/bin in some cases, but that may not
- # be in $PATH due to ansible/sudo
- paths = os.environ.get("PATH", os.defpath).split(os.pathsep) + ADDITIONAL_PATH_LOOKUPS
-
- oc_binary = 'oc'
-
- # Use shutil.which if it is available, otherwise fallback to a naive path search
- try:
- which_result = shutil.which(oc_binary, path=os.pathsep.join(paths))
- if which_result is not None:
- oc_binary = which_result
- except AttributeError:
- for path in paths:
- if os.path.exists(os.path.join(path, oc_binary)):
- oc_binary = os.path.join(path, oc_binary)
- break
-
- return oc_binary
-
-
-# pylint: disable=too-few-public-methods
-class OpenShiftCLI(object):
- ''' Class to wrap the command line tools '''
- def __init__(self,
- namespace,
- kubeconfig='/etc/origin/master/admin.kubeconfig',
- verbose=False,
- all_namespaces=False):
- ''' Constructor for OpenshiftCLI '''
- self.namespace = namespace
- self.verbose = verbose
- self.kubeconfig = Utils.create_tmpfile_copy(kubeconfig)
- self.all_namespaces = all_namespaces
- self.oc_binary = locate_oc_binary()
-
- # Pylint allows only 5 arguments to be passed.
- # pylint: disable=too-many-arguments
- def _replace_content(self, resource, rname, content, force=False, sep='.'):
- ''' replace the current object with the content '''
- res = self._get(resource, rname)
- if not res['results']:
- return res
-
- fname = Utils.create_tmpfile(rname + '-')
-
- yed = Yedit(fname, res['results'][0], separator=sep)
- changes = []
- for key, value in content.items():
- changes.append(yed.put(key, value))
-
- if any([change[0] for change in changes]):
- yed.write()
-
- #atexit.register(Utils.cleanup, [fname])
-
- return self._replace(fname, force)
-
- return {'returncode': 0, 'updated': False}
-
- def _replace(self, fname, force=False):
- '''replace the current object with oc replace'''
- cmd = ['replace', '-f', fname]
- if force:
- cmd.append('--force')
- return self.openshift_cmd(cmd)
-
- def _create_from_content(self, rname, content):
- '''create a temporary file and then call oc create on it'''
- fname = Utils.create_tmpfile(rname + '-')
- yed = Yedit(fname, content=content)
- yed.write()
-
- #atexit.register(Utils.cleanup, [fname])
-
- return self._create(fname)
-
- def _create(self, fname):
- '''call oc create on a filename'''
- return self.openshift_cmd(['create', '-f', fname])
-
- def _delete(self, resource, rname, selector=None):
- '''call oc delete on a resource'''
- cmd = ['delete', resource, rname]
- if selector:
- cmd.append('--selector=%s' % selector)
-
- return self.openshift_cmd(cmd)
-
- def _process(self, template_name, create=False, params=None, template_data=None): # noqa: E501
- '''process a template
-
- template_name: the name of the template to process
- create: whether to send to oc create after processing
- params: the parameters for the template
- template_data: the incoming template's data; instead of a file
- '''
- cmd = ['process']
- if template_data:
- cmd.extend(['-f', '-'])
- else:
- cmd.append(template_name)
- if params:
- param_str = ["%s=%s" % (key, value) for key, value in params.items()]
- cmd.append('-v')
- cmd.extend(param_str)
-
- results = self.openshift_cmd(cmd, output=True, input_data=template_data)
-
- if results['returncode'] != 0 or not create:
- return results
-
- fname = Utils.create_tmpfile(template_name + '-')
- yed = Yedit(fname, results['results'])
- yed.write()
-
- #atexit.register(Utils.cleanup, [fname])
-
- return self.openshift_cmd(['create', '-f', fname])
-
- def _get(self, resource, rname=None, selector=None):
- '''return a resource by name '''
- cmd = ['get', resource]
- if selector:
- cmd.append('--selector=%s' % selector)
- elif rname:
- cmd.append(rname)
-
- cmd.extend(['-o', 'json'])
-
- rval = self.openshift_cmd(cmd, output=True)
-
- # Ensure results are retuned in an array
- if 'items' in rval:
- rval['results'] = rval['items']
- elif not isinstance(rval['results'], list):
- rval['results'] = [rval['results']]
-
- return rval
-
- def _schedulable(self, node=None, selector=None, schedulable=True):
- ''' perform oadm manage-node scheduable '''
- cmd = ['manage-node']
- if node:
- cmd.extend(node)
- else:
- cmd.append('--selector=%s' % selector)
-
- cmd.append('--schedulable=%s' % schedulable)
-
- return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw') # noqa: E501
-
- def _list_pods(self, node=None, selector=None, pod_selector=None):
- ''' perform oadm list pods
-
- node: the node in which to list pods
- selector: the label selector filter if provided
- pod_selector: the pod selector filter if provided
- '''
- cmd = ['manage-node']
- if node:
- cmd.extend(node)
- else:
- cmd.append('--selector=%s' % selector)
-
- if pod_selector:
- cmd.append('--pod-selector=%s' % pod_selector)
-
- cmd.extend(['--list-pods', '-o', 'json'])
-
- return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw')
-
- # pylint: disable=too-many-arguments
- def _evacuate(self, node=None, selector=None, pod_selector=None, dry_run=False, grace_period=None, force=False):
- ''' perform oadm manage-node evacuate '''
- cmd = ['manage-node']
- if node:
- cmd.extend(node)
- else:
- cmd.append('--selector=%s' % selector)
-
- if dry_run:
- cmd.append('--dry-run')
-
- if pod_selector:
- cmd.append('--pod-selector=%s' % pod_selector)
-
- if grace_period:
- cmd.append('--grace-period=%s' % int(grace_period))
-
- if force:
- cmd.append('--force')
-
- cmd.append('--evacuate')
-
- return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw')
-
- def _version(self):
- ''' return the openshift version'''
- return self.openshift_cmd(['version'], output=True, output_type='raw')
-
- def _import_image(self, url=None, name=None, tag=None):
- ''' perform image import '''
- cmd = ['import-image']
-
- image = '{0}'.format(name)
- if tag:
- image += ':{0}'.format(tag)
-
- cmd.append(image)
-
- if url:
- cmd.append('--from={0}/{1}'.format(url, image))
-
- cmd.append('-n{0}'.format(self.namespace))
-
- cmd.append('--confirm')
- return self.openshift_cmd(cmd)
-
- def _run(self, cmds, input_data):
- ''' Actually executes the command. This makes mocking easier. '''
- curr_env = os.environ.copy()
- curr_env.update({'KUBECONFIG': self.kubeconfig})
- proc = subprocess.Popen(cmds,
- stdin=subprocess.PIPE,
- stdout=subprocess.PIPE,
- stderr=subprocess.PIPE,
- env=curr_env)
-
- stdout, stderr = proc.communicate(input_data)
-
- return proc.returncode, stdout.decode(), stderr.decode()
-
- # pylint: disable=too-many-arguments,too-many-branches
- def openshift_cmd(self, cmd, oadm=False, output=False, output_type='json', input_data=None):
- '''Base command for oc '''
- cmds = [self.oc_binary]
-
- if oadm:
- cmds.append('adm')
-
- if self.all_namespaces:
- cmds.extend(['--all-namespaces'])
- elif self.namespace is not None and self.namespace.lower() not in ['none', 'emtpy']: # E501
- cmds.extend(['-n', self.namespace])
-
- cmds.extend(cmd)
-
- rval = {}
- results = ''
- err = None
-
- if self.verbose:
- print(' '.join(cmds))
-
- try:
- returncode, stdout, stderr = self._run(cmds, input_data)
- except OSError as ex:
- returncode, stdout, stderr = 1, '', 'Failed to execute {}: {}'.format(subprocess.list2cmdline(cmds), ex)
-
- rval = {"returncode": returncode,
- "results": results,
- "cmd": ' '.join(cmds)}
-
- if returncode == 0:
- if output:
- if output_type == 'json':
- try:
- rval['results'] = json.loads(stdout)
- except ValueError as err:
- if "No JSON object could be decoded" in err.args:
- err = err.args
- elif output_type == 'raw':
- rval['results'] = stdout
-
- if self.verbose:
- print("STDOUT: {0}".format(stdout))
- print("STDERR: {0}".format(stderr))
-
- if err:
- rval.update({"err": err,
- "stderr": stderr,
- "stdout": stdout,
- "cmd": cmds})
-
- else:
- rval.update({"stderr": stderr,
- "stdout": stdout,
- "results": {}})
-
- return rval
-
-
-class Utils(object):
- ''' utilities for openshiftcli modules '''
-
- @staticmethod
- def _write(filename, contents):
- ''' Actually write the file contents to disk. This helps with mocking. '''
-
- with open(filename, 'w') as sfd:
- sfd.write(contents)
-
- @staticmethod
- def create_tmp_file_from_contents(rname, data, ftype='yaml'):
- ''' create a file in tmp with name and contents'''
-
- tmp = Utils.create_tmpfile(prefix=rname)
-
- if ftype == 'yaml':
- # AUDIT:no-member makes sense here due to ruamel.YAML/PyYAML usage
- # pylint: disable=no-member
- if hasattr(yaml, 'RoundTripDumper'):
- Utils._write(tmp, yaml.dump(data, Dumper=yaml.RoundTripDumper))
- else:
- Utils._write(tmp, yaml.safe_dump(data, default_flow_style=False))
-
- elif ftype == 'json':
- Utils._write(tmp, json.dumps(data))
- else:
- Utils._write(tmp, data)
-
- # Register cleanup when module is done
- #atexit.register(Utils.cleanup, [tmp])
- return tmp
-
- @staticmethod
- def create_tmpfile_copy(inc_file):
- '''create a temporary copy of a file'''
- tmpfile = Utils.create_tmpfile('lib_openshift-')
- Utils._write(tmpfile, open(inc_file).read())
-
- # Cleanup the tmpfile
- #atexit.register(Utils.cleanup, [tmpfile])
-
- return tmpfile
-
- @staticmethod
- def create_tmpfile(prefix='tmp'):
- ''' Generates and returns a temporary file name '''
-
- with tempfile.NamedTemporaryFile(prefix=prefix, delete=False) as tmp:
- return tmp.name
-
- @staticmethod
- def create_tmp_files_from_contents(content, content_type=None):
- '''Turn an array of dict: filename, content into a files array'''
- if not isinstance(content, list):
- content = [content]
- files = []
- for item in content:
- path = Utils.create_tmp_file_from_contents(item['path'] + '-',
- item['data'],
- ftype=content_type)
- files.append({'name': os.path.basename(item['path']),
- 'path': path})
- return files
-
- @staticmethod
- def cleanup(files):
- '''Clean up on exit '''
- for sfile in files:
- if os.path.exists(sfile):
- if os.path.isdir(sfile):
- shutil.rmtree(sfile)
- elif os.path.isfile(sfile):
- os.remove(sfile)
-
- @staticmethod
- def exists(results, _name):
- ''' Check to see if the results include the name '''
- if not results:
- return False
-
- if Utils.find_result(results, _name):
- return True
-
- return False
-
- @staticmethod
- def find_result(results, _name):
- ''' Find the specified result by name'''
- rval = None
- for result in results:
- if 'metadata' in result and result['metadata']['name'] == _name:
- rval = result
- break
-
- return rval
-
- @staticmethod
- def get_resource_file(sfile, sfile_type='yaml'):
- ''' return the service file '''
- contents = None
- with open(sfile) as sfd:
- contents = sfd.read()
-
- if sfile_type == 'yaml':
- # AUDIT:no-member makes sense here due to ruamel.YAML/PyYAML usage
- # pylint: disable=no-member
- if hasattr(yaml, 'RoundTripLoader'):
- contents = yaml.load(contents, yaml.RoundTripLoader)
- else:
- contents = yaml.safe_load(contents)
- elif sfile_type == 'json':
- contents = json.loads(contents)
-
- return contents
-
- @staticmethod
- def filter_versions(stdout):
- ''' filter the oc version output '''
-
- version_dict = {}
- version_search = ['oc', 'openshift', 'kubernetes']
-
- for line in stdout.strip().split('\n'):
- for term in version_search:
- if not line:
- continue
- if line.startswith(term):
- version_dict[term] = line.split()[-1]
-
- # horrible hack to get openshift version in Openshift 3.2
- # By default "oc version in 3.2 does not return an "openshift" version
- if "openshift" not in version_dict:
- version_dict["openshift"] = version_dict["oc"]
-
- return version_dict
-
- @staticmethod
- def add_custom_versions(versions):
- ''' create custom versions strings '''
-
- versions_dict = {}
-
- for tech, version in versions.items():
- # clean up "-" from version
- if "-" in version:
- version = version.split("-")[0]
-
- if version.startswith('v'):
- versions_dict[tech + '_numeric'] = version[1:].split('+')[0]
- # "v3.3.0.33" is what we have, we want "3.3"
- versions_dict[tech + '_short'] = version[1:4]
-
- return versions_dict
-
- @staticmethod
- def openshift_installed():
- ''' check if openshift is installed '''
- import yum
-
- yum_base = yum.YumBase()
- if yum_base.rpmdb.searchNevra(name='atomic-openshift'):
- return True
-
- return False
-
- # Disabling too-many-branches. This is a yaml dictionary comparison function
- # pylint: disable=too-many-branches,too-many-return-statements,too-many-statements
- @staticmethod
- def check_def_equal(user_def, result_def, skip_keys=None, debug=False):
- ''' Given a user defined definition, compare it with the results given back by our query. '''
-
- # Currently these values are autogenerated and we do not need to check them
- skip = ['metadata', 'status']
- if skip_keys:
- skip.extend(skip_keys)
-
- for key, value in result_def.items():
- if key in skip:
- continue
-
- # Both are lists
- if isinstance(value, list):
- if key not in user_def:
- if debug:
- print('User data does not have key [%s]' % key)
- print('User data: %s' % user_def)
- return False
-
- if not isinstance(user_def[key], list):
- if debug:
- print('user_def[key] is not a list key=[%s] user_def[key]=%s' % (key, user_def[key]))
- return False
-
- if len(user_def[key]) != len(value):
- if debug:
- print("List lengths are not equal.")
- print("key=[%s]: user_def[%s] != value[%s]" % (key, len(user_def[key]), len(value)))
- print("user_def: %s" % user_def[key])
- print("value: %s" % value)
- return False
-
- for values in zip(user_def[key], value):
- if isinstance(values[0], dict) and isinstance(values[1], dict):
- if debug:
- print('sending list - list')
- print(type(values[0]))
- print(type(values[1]))
- result = Utils.check_def_equal(values[0], values[1], skip_keys=skip_keys, debug=debug)
- if not result:
- print('list compare returned false')
- return False
-
- elif value != user_def[key]:
- if debug:
- print('value should be identical')
- print(user_def[key])
- print(value)
- return False
-
- # recurse on a dictionary
- elif isinstance(value, dict):
- if key not in user_def:
- if debug:
- print("user_def does not have key [%s]" % key)
- return False
- if not isinstance(user_def[key], dict):
- if debug:
- print("dict returned false: not instance of dict")
- return False
-
- # before passing ensure keys match
- api_values = set(value.keys()) - set(skip)
- user_values = set(user_def[key].keys()) - set(skip)
- if api_values != user_values:
- if debug:
- print("keys are not equal in dict")
- print('user_def: %s' % user_values)
- print('memory: %s' % api_values)
- return False
-
- result = Utils.check_def_equal(user_def[key], value, skip_keys=skip_keys, debug=debug)
- if not result:
- if debug:
- print("dict returned false")
- print(result)
- return False
-
- # Verify each key, value pair is the same
- else:
- if key not in user_def or value != user_def[key]:
- if debug:
- print("value not equal; user_def does not have key")
- print(key)
- print(value)
- if key in user_def:
- print(user_def[key])
- return False
-
- if debug:
- print('returning true')
- return True
-
-
-class OpenShiftCLIConfig(object):
- '''Generic Config'''
- def __init__(self, rname, namespace, kubeconfig, options):
- self.kubeconfig = kubeconfig
- self.name = rname
- self.namespace = namespace
- self._options = options
-
- @property
- def config_options(self):
- ''' return config options '''
- return self._options
-
- def to_option_list(self):
- '''return all options as a string'''
- return self.stringify()
-
- def stringify(self):
- ''' return the options hash as cli params in a string '''
- rval = []
- for key, data in self.config_options.items():
- if data['include'] \
- and (data['value'] or isinstance(data['value'], int)):
- rval.append('--%s=%s' % (key.replace('_', '-'), data['value']))
-
- return rval
-
-
-# -*- -*- -*- End included fragment: lib/base.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/deploymentconfig.py -*- -*- -*-
-
-
-# pylint: disable=too-many-public-methods
-class DeploymentConfig(Yedit):
- ''' Class to model an openshift DeploymentConfig'''
- default_deployment_config = '''
-apiVersion: v1
-kind: DeploymentConfig
-metadata:
- name: default_dc
- namespace: default
-spec:
- replicas: 0
- selector:
- default_dc: default_dc
- strategy:
- resources: {}
- rollingParams:
- intervalSeconds: 1
- maxSurge: 0
- maxUnavailable: 25%
- timeoutSeconds: 600
- updatePercent: -25
- updatePeriodSeconds: 1
- type: Rolling
- template:
- metadata:
- spec:
- containers:
- - env:
- - name: default
- value: default
- image: default
- imagePullPolicy: IfNotPresent
- name: default_dc
- ports:
- - containerPort: 8000
- hostPort: 8000
- protocol: TCP
- name: default_port
- resources: {}
- terminationMessagePath: /dev/termination-log
- dnsPolicy: ClusterFirst
- hostNetwork: true
- nodeSelector:
- type: compute
- restartPolicy: Always
- securityContext: {}
- serviceAccount: default
- serviceAccountName: default
- terminationGracePeriodSeconds: 30
- triggers:
- - type: ConfigChange
-'''
-
- replicas_path = "spec.replicas"
- env_path = "spec.template.spec.containers[0].env"
- volumes_path = "spec.template.spec.volumes"
- container_path = "spec.template.spec.containers"
- volume_mounts_path = "spec.template.spec.containers[0].volumeMounts"
-
- def __init__(self, content=None):
- ''' Constructor for deploymentconfig '''
- if not content:
- content = DeploymentConfig.default_deployment_config
-
- super(DeploymentConfig, self).__init__(content=content)
-
- def add_env_value(self, key, value):
- ''' add key, value pair to env array '''
- rval = False
- env = self.get_env_vars()
- if env:
- env.append({'name': key, 'value': value})
- rval = True
- else:
- result = self.put(DeploymentConfig.env_path, {'name': key, 'value': value})
- rval = result[0]
-
- return rval
-
- def exists_env_value(self, key, value):
- ''' return whether a key, value pair exists '''
- results = self.get_env_vars()
- if not results:
- return False
-
- for result in results:
- if result['name'] == key and result['value'] == value:
- return True
-
- return False
-
- def exists_env_key(self, key):
- ''' return whether a key, value pair exists '''
- results = self.get_env_vars()
- if not results:
- return False
-
- for result in results:
- if result['name'] == key:
- return True
-
- return False
-
- def get_env_var(self, key):
- '''return a environment variables '''
- results = self.get(DeploymentConfig.env_path) or []
- if not results:
- return None
-
- for env_var in results:
- if env_var['name'] == key:
- return env_var
-
- return None
-
- def get_env_vars(self):
- '''return a environment variables '''
- return self.get(DeploymentConfig.env_path) or []
-
- def delete_env_var(self, keys):
- '''delete a list of keys '''
- if not isinstance(keys, list):
- keys = [keys]
-
- env_vars_array = self.get_env_vars()
- modified = False
- idx = None
- for key in keys:
- for env_idx, env_var in enumerate(env_vars_array):
- if env_var['name'] == key:
- idx = env_idx
- break
-
- if idx:
- modified = True
- del env_vars_array[idx]
-
- if modified:
- return True
-
- return False
-
- def update_env_var(self, key, value):
- '''place an env in the env var list'''
-
- env_vars_array = self.get_env_vars()
- idx = None
- for env_idx, env_var in enumerate(env_vars_array):
- if env_var['name'] == key:
- idx = env_idx
- break
-
- if idx:
- env_vars_array[idx]['value'] = value
- else:
- self.add_env_value(key, value)
-
- return True
-
- def exists_volume_mount(self, volume_mount):
- ''' return whether a volume mount exists '''
- exist_volume_mounts = self.get_volume_mounts()
-
- if not exist_volume_mounts:
- return False
-
- volume_mount_found = False
- for exist_volume_mount in exist_volume_mounts:
- if exist_volume_mount['name'] == volume_mount['name']:
- volume_mount_found = True
- break
-
- return volume_mount_found
-
- def exists_volume(self, volume):
- ''' return whether a volume exists '''
- exist_volumes = self.get_volumes()
-
- volume_found = False
- for exist_volume in exist_volumes:
- if exist_volume['name'] == volume['name']:
- volume_found = True
- break
-
- return volume_found
-
- def find_volume_by_name(self, volume, mounts=False):
- ''' return the index of a volume '''
- volumes = []
- if mounts:
- volumes = self.get_volume_mounts()
- else:
- volumes = self.get_volumes()
- for exist_volume in volumes:
- if exist_volume['name'] == volume['name']:
- return exist_volume
-
- return None
-
- def get_replicas(self):
- ''' return replicas setting '''
- return self.get(DeploymentConfig.replicas_path)
-
- def get_volume_mounts(self):
- '''return volume mount information '''
- return self.get_volumes(mounts=True)
-
- def get_volumes(self, mounts=False):
- '''return volume mount information '''
- if mounts:
- return self.get(DeploymentConfig.volume_mounts_path) or []
-
- return self.get(DeploymentConfig.volumes_path) or []
-
- def delete_volume_by_name(self, volume):
- '''delete a volume '''
- modified = False
- exist_volume_mounts = self.get_volume_mounts()
- exist_volumes = self.get_volumes()
- del_idx = None
- for idx, exist_volume in enumerate(exist_volumes):
- if 'name' in exist_volume and exist_volume['name'] == volume['name']:
- del_idx = idx
- break
-
- if del_idx != None:
- del exist_volumes[del_idx]
- modified = True
-
- del_idx = None
- for idx, exist_volume_mount in enumerate(exist_volume_mounts):
- if 'name' in exist_volume_mount and exist_volume_mount['name'] == volume['name']:
- del_idx = idx
- break
-
- if del_idx != None:
- del exist_volume_mounts[idx]
- modified = True
-
- return modified
-
- def add_volume_mount(self, volume_mount):
- ''' add a volume or volume mount to the proper location '''
- exist_volume_mounts = self.get_volume_mounts()
-
- if not exist_volume_mounts and volume_mount:
- self.put(DeploymentConfig.volume_mounts_path, [volume_mount])
- else:
- exist_volume_mounts.append(volume_mount)
-
- def add_volume(self, volume):
- ''' add a volume or volume mount to the proper location '''
- exist_volumes = self.get_volumes()
- if not volume:
- return
-
- if not exist_volumes:
- self.put(DeploymentConfig.volumes_path, [volume])
- else:
- exist_volumes.append(volume)
-
- def update_replicas(self, replicas):
- ''' update replicas value '''
- self.put(DeploymentConfig.replicas_path, replicas)
-
- def update_volume(self, volume):
- '''place an env in the env var list'''
- exist_volumes = self.get_volumes()
-
- if not volume:
- return False
-
- # update the volume
- update_idx = None
- for idx, exist_vol in enumerate(exist_volumes):
- if exist_vol['name'] == volume['name']:
- update_idx = idx
- break
-
- if update_idx != None:
- exist_volumes[update_idx] = volume
- else:
- self.add_volume(volume)
-
- return True
-
- def update_volume_mount(self, volume_mount):
- '''place an env in the env var list'''
- modified = False
-
- exist_volume_mounts = self.get_volume_mounts()
-
- if not volume_mount:
- return False
-
- # update the volume mount
- for exist_vol_mount in exist_volume_mounts:
- if exist_vol_mount['name'] == volume_mount['name']:
- if 'mountPath' in exist_vol_mount and \
- str(exist_vol_mount['mountPath']) != str(volume_mount['mountPath']):
- exist_vol_mount['mountPath'] = volume_mount['mountPath']
- modified = True
- break
-
- if not modified:
- self.add_volume_mount(volume_mount)
- modified = True
-
- return modified
-
- def needs_update_volume(self, volume, volume_mount):
- ''' verify a volume update is needed '''
- exist_volume = self.find_volume_by_name(volume)
- exist_volume_mount = self.find_volume_by_name(volume, mounts=True)
- results = []
- results.append(exist_volume['name'] == volume['name'])
-
- if 'secret' in volume:
- results.append('secret' in exist_volume)
- results.append(exist_volume['secret']['secretName'] == volume['secret']['secretName'])
- results.append(exist_volume_mount['name'] == volume_mount['name'])
- results.append(exist_volume_mount['mountPath'] == volume_mount['mountPath'])
-
- elif 'emptyDir' in volume:
- results.append(exist_volume_mount['name'] == volume['name'])
- results.append(exist_volume_mount['mountPath'] == volume_mount['mountPath'])
-
- elif 'persistentVolumeClaim' in volume:
- pvc = 'persistentVolumeClaim'
- results.append(pvc in exist_volume)
- if results[-1]:
- results.append(exist_volume[pvc]['claimName'] == volume[pvc]['claimName'])
-
- if 'claimSize' in volume[pvc]:
- results.append(exist_volume[pvc]['claimSize'] == volume[pvc]['claimSize'])
-
- elif 'hostpath' in volume:
- results.append('hostPath' in exist_volume)
- results.append(exist_volume['hostPath']['path'] == volume_mount['mountPath'])
-
- return not all(results)
-
- def needs_update_replicas(self, replicas):
- ''' verify whether a replica update is needed '''
- current_reps = self.get(DeploymentConfig.replicas_path)
- return not current_reps == replicas
-
-# -*- -*- -*- End included fragment: lib/deploymentconfig.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/secret.py -*- -*- -*-
-
-# pylint: disable=too-many-instance-attributes
-class SecretConfig(object):
- ''' Handle secret options '''
- # pylint: disable=too-many-arguments
- def __init__(self,
- sname,
- namespace,
- kubeconfig,
- secrets=None):
- ''' constructor for handling secret options '''
- self.kubeconfig = kubeconfig
- self.name = sname
- self.namespace = namespace
- self.secrets = secrets
- self.data = {}
-
- self.create_dict()
-
- def create_dict(self):
- ''' assign the correct properties for a secret dict '''
- self.data['apiVersion'] = 'v1'
- self.data['kind'] = 'Secret'
- self.data['metadata'] = {}
- self.data['metadata']['name'] = self.name
- self.data['metadata']['namespace'] = self.namespace
- self.data['data'] = {}
- if self.secrets:
- for key, value in self.secrets.items():
- self.data['data'][key] = value
-
-# pylint: disable=too-many-instance-attributes
-class Secret(Yedit):
- ''' Class to wrap the oc command line tools '''
- secret_path = "data"
- kind = 'secret'
-
- def __init__(self, content):
- '''secret constructor'''
- super(Secret, self).__init__(content=content)
- self._secrets = None
-
- @property
- def secrets(self):
- '''secret property getter'''
- if self._secrets is None:
- self._secrets = self.get_secrets()
- return self._secrets
-
- @secrets.setter
- def secrets(self):
- '''secret property setter'''
- if self._secrets is None:
- self._secrets = self.get_secrets()
- return self._secrets
-
- def get_secrets(self):
- ''' returns all of the defined secrets '''
- return self.get(Secret.secret_path) or {}
-
- def add_secret(self, key, value):
- ''' add a secret '''
- if self.secrets:
- self.secrets[key] = value
- else:
- self.put(Secret.secret_path, {key: value})
-
- return True
-
- def delete_secret(self, key):
- ''' delete secret'''
- try:
- del self.secrets[key]
- except KeyError as _:
- return False
-
- return True
-
- def find_secret(self, key):
- ''' find secret'''
- rval = None
- try:
- rval = self.secrets[key]
- except KeyError as _:
- return None
-
- return {'key': key, 'value': rval}
-
- def update_secret(self, key, value):
- ''' update a secret'''
- if key in self.secrets:
- self.secrets[key] = value
- else:
- self.add_secret(key, value)
-
- return True
-
-# -*- -*- -*- End included fragment: lib/secret.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/service.py -*- -*- -*-
-
-
-# pylint: disable=too-many-instance-attributes
-class ServiceConfig(object):
- ''' Handle service options '''
- # pylint: disable=too-many-arguments
- def __init__(self,
- sname,
- namespace,
- ports,
- selector=None,
- labels=None,
- cluster_ip=None,
- portal_ip=None,
- session_affinity=None,
- service_type=None):
- ''' constructor for handling service options '''
- self.name = sname
- self.namespace = namespace
- self.ports = ports
- self.selector = selector
- self.labels = labels
- self.cluster_ip = cluster_ip
- self.portal_ip = portal_ip
- self.session_affinity = session_affinity
- self.service_type = service_type
- self.data = {}
-
- self.create_dict()
-
- def create_dict(self):
- ''' instantiates a service dict '''
- self.data['apiVersion'] = 'v1'
- self.data['kind'] = 'Service'
- self.data['metadata'] = {}
- self.data['metadata']['name'] = self.name
- self.data['metadata']['namespace'] = self.namespace
- if self.labels:
- for lab, lab_value in self.labels.items():
- self.data['metadata'][lab] = lab_value
- self.data['spec'] = {}
-
- if self.ports:
- self.data['spec']['ports'] = self.ports
- else:
- self.data['spec']['ports'] = []
-
- if self.selector:
- self.data['spec']['selector'] = self.selector
-
- self.data['spec']['sessionAffinity'] = self.session_affinity or 'None'
-
- if self.cluster_ip:
- self.data['spec']['clusterIP'] = self.cluster_ip
-
- if self.portal_ip:
- self.data['spec']['portalIP'] = self.portal_ip
-
- if self.service_type:
- self.data['spec']['type'] = self.service_type
-
-# pylint: disable=too-many-instance-attributes,too-many-public-methods
-class Service(Yedit):
- ''' Class to model the oc service object '''
- port_path = "spec.ports"
- portal_ip = "spec.portalIP"
- cluster_ip = "spec.clusterIP"
- selector = "spec.selector"
- kind = 'Service'
-
- def __init__(self, content):
- '''Service constructor'''
- super(Service, self).__init__(content=content)
-
- def get_ports(self):
- ''' get a list of ports '''
- return self.get(Service.port_path) or []
-
- def get_selector(self):
- ''' get the service selector'''
- return self.get(Service.selector) or {}
-
- def add_ports(self, inc_ports):
- ''' add a port object to the ports list '''
- if not isinstance(inc_ports, list):
- inc_ports = [inc_ports]
-
- ports = self.get_ports()
- if not ports:
- self.put(Service.port_path, inc_ports)
- else:
- ports.extend(inc_ports)
-
- return True
-
- def find_ports(self, inc_port):
- ''' find a specific port '''
- for port in self.get_ports():
- if port['port'] == inc_port['port']:
- return port
-
- return None
-
- def delete_ports(self, inc_ports):
- ''' remove a port from a service '''
- if not isinstance(inc_ports, list):
- inc_ports = [inc_ports]
-
- ports = self.get(Service.port_path) or []
-
- if not ports:
- return True
-
- removed = False
- for inc_port in inc_ports:
- port = self.find_ports(inc_port)
- if port:
- ports.remove(port)
- removed = True
-
- return removed
-
- def add_cluster_ip(self, sip):
- '''add cluster ip'''
- self.put(Service.cluster_ip, sip)
-
- def add_portal_ip(self, pip):
- '''add cluster ip'''
- self.put(Service.portal_ip, pip)
-
-# -*- -*- -*- End included fragment: lib/service.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/volume.py -*- -*- -*-
-
-class Volume(object):
- ''' Class to model an openshift volume object'''
- volume_mounts_path = {"pod": "spec.containers[0].volumeMounts",
- "dc": "spec.template.spec.containers[0].volumeMounts",
- "rc": "spec.template.spec.containers[0].volumeMounts",
- }
- volumes_path = {"pod": "spec.volumes",
- "dc": "spec.template.spec.volumes",
- "rc": "spec.template.spec.volumes",
- }
-
- @staticmethod
- def create_volume_structure(volume_info):
- ''' return a properly structured volume '''
- volume_mount = None
- volume = {'name': volume_info['name']}
- if volume_info['type'] == 'secret':
- volume['secret'] = {}
- volume[volume_info['type']] = {'secretName': volume_info['secret_name']}
- volume_mount = {'mountPath': volume_info['path'],
- 'name': volume_info['name']}
- elif volume_info['type'] == 'emptydir':
- volume['emptyDir'] = {}
- volume_mount = {'mountPath': volume_info['path'],
- 'name': volume_info['name']}
- elif volume_info['type'] == 'pvc':
- volume['persistentVolumeClaim'] = {}
- volume['persistentVolumeClaim']['claimName'] = volume_info['claimName']
- volume['persistentVolumeClaim']['claimSize'] = volume_info['claimSize']
- elif volume_info['type'] == 'hostpath':
- volume['hostPath'] = {}
- volume['hostPath']['path'] = volume_info['path']
-
- return (volume, volume_mount)
-
-# -*- -*- -*- End included fragment: lib/volume.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: class/oc_version.py -*- -*- -*-
-
-
-# pylint: disable=too-many-instance-attributes
-class OCVersion(OpenShiftCLI):
- ''' Class to wrap the oc command line tools '''
- # pylint allows 5
- # pylint: disable=too-many-arguments
- def __init__(self,
- config,
- debug):
- ''' Constructor for OCVersion '''
- super(OCVersion, self).__init__(None, config)
- self.debug = debug
-
- def get(self):
- '''get and return version information '''
-
- results = {}
-
- version_results = self._version()
-
- if version_results['returncode'] == 0:
- filtered_vers = Utils.filter_versions(version_results['results'])
- custom_vers = Utils.add_custom_versions(filtered_vers)
-
- results['returncode'] = version_results['returncode']
- results.update(filtered_vers)
- results.update(custom_vers)
-
- return results
-
- raise OpenShiftCLIError('Problem detecting openshift version.')
-
- @staticmethod
- def run_ansible(params):
- '''run the idempotent ansible code'''
- oc_version = OCVersion(params['kubeconfig'], params['debug'])
-
- if params['state'] == 'list':
-
- #pylint: disable=protected-access
- result = oc_version.get()
- return {'state': params['state'],
- 'results': result,
- 'changed': False}
-
-# -*- -*- -*- End included fragment: class/oc_version.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: class/oc_adm_registry.py -*- -*- -*-
-
-class RegistryException(Exception):
- ''' Registry Exception Class '''
- pass
-
-
-class RegistryConfig(OpenShiftCLIConfig):
- ''' RegistryConfig is a DTO for the registry. '''
- def __init__(self, rname, namespace, kubeconfig, registry_options):
- super(RegistryConfig, self).__init__(rname, namespace, kubeconfig, registry_options)
-
-
-class Registry(OpenShiftCLI):
- ''' Class to wrap the oc command line tools '''
-
- volume_mount_path = 'spec.template.spec.containers[0].volumeMounts'
- volume_path = 'spec.template.spec.volumes'
- env_path = 'spec.template.spec.containers[0].env'
-
- def __init__(self,
- registry_config,
- verbose=False):
- ''' Constructor for Registry
-
- a registry consists of 3 or more parts
- - dc/docker-registry
- - svc/docker-registry
-
- Parameters:
- :registry_config:
- :verbose:
- '''
- super(Registry, self).__init__(registry_config.namespace, registry_config.kubeconfig, verbose)
- self.version = OCVersion(registry_config.kubeconfig, verbose)
- self.svc_ip = None
- self.portal_ip = None
- self.config = registry_config
- self.verbose = verbose
- self.registry_parts = [{'kind': 'dc', 'name': self.config.name},
- {'kind': 'svc', 'name': self.config.name},
- ]
-
- self.__prepared_registry = None
- self.volume_mounts = []
- self.volumes = []
- if self.config.config_options['volume_mounts']['value']:
- for volume in self.config.config_options['volume_mounts']['value']:
- volume_info = {'secret_name': volume.get('secret_name', None),
- 'name': volume.get('name', None),
- 'type': volume.get('type', None),
- 'path': volume.get('path', None),
- 'claimName': volume.get('claim_name', None),
- 'claimSize': volume.get('claim_size', None),
- }
-
- vol, vol_mount = Volume.create_volume_structure(volume_info)
- self.volumes.append(vol)
- self.volume_mounts.append(vol_mount)
-
- self.dconfig = None
- self.svc = None
-
- @property
- def deploymentconfig(self):
- ''' deploymentconfig property '''
- return self.dconfig
-
- @deploymentconfig.setter
- def deploymentconfig(self, config):
- ''' setter for deploymentconfig property '''
- self.dconfig = config
-
- @property
- def service(self):
- ''' service property '''
- return self.svc
-
- @service.setter
- def service(self, config):
- ''' setter for service property '''
- self.svc = config
-
- @property
- def prepared_registry(self):
- ''' prepared_registry property '''
- if not self.__prepared_registry:
- results = self.prepare_registry()
- if not results:
- raise RegistryException('Could not perform registry preparation.')
- self.__prepared_registry = results
-
- return self.__prepared_registry
-
- @prepared_registry.setter
- def prepared_registry(self, data):
- ''' setter method for prepared_registry attribute '''
- self.__prepared_registry = data
-
- def get(self):
- ''' return the self.registry_parts '''
- self.deploymentconfig = None
- self.service = None
-
- rval = 0
- for part in self.registry_parts:
- result = self._get(part['kind'], rname=part['name'])
- if result['returncode'] == 0 and part['kind'] == 'dc':
- self.deploymentconfig = DeploymentConfig(result['results'][0])
- elif result['returncode'] == 0 and part['kind'] == 'svc':
- self.service = Service(result['results'][0])
-
- if result['returncode'] != 0:
- rval = result['returncode']
-
-
- return {'returncode': rval, 'deploymentconfig': self.deploymentconfig, 'service': self.service}
-
- def exists(self):
- '''does the object exist?'''
- self.get()
- if self.deploymentconfig or self.service:
- return True
-
- return False
-
- def delete(self, complete=True):
- '''return all pods '''
- parts = []
- for part in self.registry_parts:
- if not complete and part['kind'] == 'svc':
- continue
- parts.append(self._delete(part['kind'], part['name']))
-
- # Clean up returned results
- rval = 0
- for part in parts:
- # pylint: disable=invalid-sequence-index
- if 'returncode' in part and part['returncode'] != 0:
- rval = part['returncode']
-
- return {'returncode': rval, 'results': parts}
-
- def prepare_registry(self):
- ''' prepare a registry for instantiation '''
- options = self.config.to_option_list()
-
- cmd = ['registry', '-n', self.config.namespace]
- cmd.extend(options)
- cmd.extend(['--dry-run=True', '-o', 'json'])
-
- results = self.openshift_cmd(cmd, oadm=True, output=True, output_type='json')
- # probably need to parse this
- # pylint thinks results is a string
- # pylint: disable=no-member
- if results['returncode'] != 0 and 'items' in results['results']:
- return results
-
- service = None
- deploymentconfig = None
- # pylint: disable=invalid-sequence-index
- for res in results['results']['items']:
- if res['kind'] == 'DeploymentConfig':
- deploymentconfig = DeploymentConfig(res)
- elif res['kind'] == 'Service':
- service = Service(res)
-
- # Verify we got a service and a deploymentconfig
- if not service or not deploymentconfig:
- return results
-
- # results will need to get parsed here and modifications added
- deploymentconfig = DeploymentConfig(self.add_modifications(deploymentconfig))
-
- # modify service ip
- if self.svc_ip:
- service.put('spec.clusterIP', self.svc_ip)
- if self.portal_ip:
- service.put('spec.portalIP', self.portal_ip)
-
- # the dry-run doesn't apply the selector correctly
- service.put('spec.selector', self.service.get_selector())
-
-
- # need to create the service and the deploymentconfig
- service_file = Utils.create_tmp_file_from_contents('service', service.yaml_dict)
- deployment_file = Utils.create_tmp_file_from_contents('deploymentconfig', deploymentconfig.yaml_dict)
-
- return {"service": service,
- "service_file": service_file,
- "service_update": False,
- "deployment": deploymentconfig,
- "deployment_file": deployment_file,
- "deployment_update": False}
-
- def create(self):
- '''Create a registry'''
- results = []
- for config_file in ['deployment_file', 'service_file']:
- results.append(self._create(self.prepared_registry[config_file]))
-
- # Clean up returned results
- rval = 0
- for result in results:
- # pylint: disable=invalid-sequence-index
- if 'returncode' in result and result['returncode'] != 0:
- rval = result['returncode']
-
- return {'returncode': rval, 'results': results}
-
- def update(self):
- '''run update for the registry. This performs a delete and then create '''
- # Store the current service IP
- if self.service:
- svcip = self.service.get('spec.clusterIP')
- if svcip:
- self.svc_ip = svcip
- portip = self.service.get('spec.portalIP')
- if portip:
- self.portal_ip = portip
-
- results = []
- if self.prepared_registry['deployment_update']:
- results.append(self._replace(self.prepared_registry['deployment_file']))
- if self.prepared_registry['service_update']:
- results.append(self._replace(self.prepared_registry['service_file']))
-
- # Clean up returned results
- rval = 0
- for result in results:
- if result['returncode'] != 0:
- rval = result['returncode']
-
- return {'returncode': rval, 'results': results}
-
- def add_modifications(self, deploymentconfig):
- ''' update a deployment config with changes '''
- # The environment variable for REGISTRY_HTTP_SECRET is autogenerated
- # We should set the generated deploymentconfig to the in memory version
- # the following modifications will overwrite if needed
- if self.deploymentconfig:
- result = self.deploymentconfig.get_env_var('REGISTRY_HTTP_SECRET')
- if result:
- deploymentconfig.update_env_var('REGISTRY_HTTP_SECRET', result['value'])
-
- # Currently we know that our deployment of a registry requires a few extra modifications
- # Modification 1
- # we need specific environment variables to be set
- for key, value in self.config.config_options['env_vars'].get('value', {}).items():
- if not deploymentconfig.exists_env_key(key):
- deploymentconfig.add_env_value(key, value)
- else:
- deploymentconfig.update_env_var(key, value)
-
- # Modification 2
- # we need specific volume variables to be set
- for volume in self.volumes:
- deploymentconfig.update_volume(volume)
-
- for vol_mount in self.volume_mounts:
- deploymentconfig.update_volume_mount(vol_mount)
-
- # Modification 3
- # Edits
- edit_results = []
- for edit in self.config.config_options['edits'].get('value', []):
- if edit['action'] == 'put':
- edit_results.append(deploymentconfig.put(edit['key'],
- edit['value']))
- if edit['action'] == 'update':
- edit_results.append(deploymentconfig.update(edit['key'],
- edit['value'],
- edit.get('index', None),
- edit.get('curr_value', None)))
- if edit['action'] == 'append':
- edit_results.append(deploymentconfig.append(edit['key'],
- edit['value']))
-
- if edit_results and not any([res[0] for res in edit_results]):
- return None
-
- return deploymentconfig.yaml_dict
-
- def needs_update(self):
- ''' check to see if we need to update '''
- if not self.service or not self.deploymentconfig:
- return True
-
- exclude_list = ['clusterIP', 'portalIP', 'type', 'protocol']
- if not Utils.check_def_equal(self.prepared_registry['service'].yaml_dict,
- self.service.yaml_dict,
- exclude_list,
- debug=self.verbose):
- self.prepared_registry['service_update'] = True
-
- exclude_list = ['dnsPolicy',
- 'terminationGracePeriodSeconds',
- 'restartPolicy', 'timeoutSeconds',
- 'livenessProbe', 'readinessProbe',
- 'terminationMessagePath',
- 'securityContext',
- 'imagePullPolicy',
- 'protocol', # ports.portocol: TCP
- 'type', # strategy: {'type': 'rolling'}
- 'defaultMode', # added on secrets
- 'activeDeadlineSeconds', # added in 1.5 for timeouts
- ]
-
- if not Utils.check_def_equal(self.prepared_registry['deployment'].yaml_dict,
- self.deploymentconfig.yaml_dict,
- exclude_list,
- debug=self.verbose):
- self.prepared_registry['deployment_update'] = True
-
- return self.prepared_registry['deployment_update'] or self.prepared_registry['service_update'] or False
-
- # In the future, we would like to break out each ansible state into a function.
- # pylint: disable=too-many-branches,too-many-return-statements
- @staticmethod
- def run_ansible(params, check_mode):
- '''run idempotent ansible code'''
-
- rconfig = RegistryConfig(params['name'],
- params['namespace'],
- params['kubeconfig'],
- {'images': {'value': params['images'], 'include': True},
- 'latest_images': {'value': params['latest_images'], 'include': True},
- 'labels': {'value': params['labels'], 'include': True},
- 'ports': {'value': ','.join(params['ports']), 'include': True},
- 'replicas': {'value': params['replicas'], 'include': True},
- 'selector': {'value': params['selector'], 'include': True},
- 'service_account': {'value': params['service_account'], 'include': True},
- 'mount_host': {'value': params['mount_host'], 'include': True},
- 'env_vars': {'value': params['env_vars'], 'include': False},
- 'volume_mounts': {'value': params['volume_mounts'], 'include': False},
- 'edits': {'value': params['edits'], 'include': False},
- 'enforce_quota': {'value': params['enforce_quota'], 'include': True},
- 'daemonset': {'value': params['daemonset'], 'include': True},
- 'tls_key': {'value': params['tls_key'], 'include': True},
- 'tls_certificate': {'value': params['tls_certificate'], 'include': True},
- })
-
-
- ocregistry = Registry(rconfig, params['debug'])
-
- api_rval = ocregistry.get()
-
- state = params['state']
- ########
- # get
- ########
- if state == 'list':
-
- if api_rval['returncode'] != 0:
- return {'failed': True, 'msg': api_rval}
-
- return {'changed': False, 'results': api_rval, 'state': state}
-
- ########
- # Delete
- ########
- if state == 'absent':
- if not ocregistry.exists():
- return {'changed': False, 'state': state}
-
- if check_mode:
- return {'changed': True, 'msg': 'CHECK_MODE: Would have performed a delete.'}
-
- # Unsure as to why this is angry with the return type.
- # pylint: disable=redefined-variable-type
- api_rval = ocregistry.delete()
-
- if api_rval['returncode'] != 0:
- return {'failed': True, 'msg': api_rval}
-
- return {'changed': True, 'results': api_rval, 'state': state}
-
- if state == 'present':
- ########
- # Create
- ########
- if not ocregistry.exists():
-
- if check_mode:
- return {'changed': True, 'msg': 'CHECK_MODE: Would have performed a create.'}
-
- api_rval = ocregistry.create()
-
- if api_rval['returncode'] != 0:
- return {'failed': True, 'msg': api_rval}
-
- return {'changed': True, 'results': api_rval, 'state': state}
-
- ########
- # Update
- ########
- if not params['force'] and not ocregistry.needs_update():
- return {'changed': False, 'state': state}
-
- if check_mode:
- return {'changed': True, 'msg': 'CHECK_MODE: Would have performed an update.'}
-
- api_rval = ocregistry.update()
-
- if api_rval['returncode'] != 0:
- return {'failed': True, 'msg': api_rval}
-
- return {'changed': True, 'results': api_rval, 'state': state}
-
- return {'failed': True, 'msg': 'Unknown state passed. %s' % state}
-
-# -*- -*- -*- End included fragment: class/oc_adm_registry.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: ansible/oc_adm_registry.py -*- -*- -*-
-
-def main():
- '''
- ansible oc module for registry
- '''
-
- module = AnsibleModule(
- argument_spec=dict(
- state=dict(default='present', type='str',
- choices=['present', 'absent']),
- debug=dict(default=False, type='bool'),
- namespace=dict(default='default', type='str'),
- name=dict(default=None, required=True, type='str'),
-
- kubeconfig=dict(default='/etc/origin/master/admin.kubeconfig', type='str'),
- images=dict(default=None, type='str'),
- latest_images=dict(default=False, type='bool'),
- labels=dict(default=None, type='list'),
- ports=dict(default=['5000'], type='list'),
- replicas=dict(default=1, type='int'),
- selector=dict(default=None, type='str'),
- service_account=dict(default='registry', type='str'),
- mount_host=dict(default=None, type='str'),
- volume_mounts=dict(default=None, type='list'),
- env_vars=dict(default={}, type='dict'),
- edits=dict(default=[], type='list'),
- enforce_quota=dict(default=False, type='bool'),
- force=dict(default=False, type='bool'),
- daemonset=dict(default=False, type='bool'),
- tls_key=dict(default=None, type='str'),
- tls_certificate=dict(default=None, type='str'),
- ),
-
- supports_check_mode=True,
- )
-
- results = Registry.run_ansible(module.params, module.check_mode)
- if 'failed' in results:
- module.fail_json(**results)
-
- module.exit_json(**results)
-
-
-if __name__ == '__main__':
- main()
-
-# -*- -*- -*- End included fragment: ansible/oc_adm_registry.py -*- -*- -*-
diff --git a/roles/openshift_metrics/handlers/main.yml b/roles/openshift_metrics/handlers/main.yml
new file mode 100644
index 000000000..ffb812271
--- /dev/null
+++ b/roles/openshift_metrics/handlers/main.yml
@@ -0,0 +1,26 @@
+---
+- name: restart master
+ systemd: name={{ openshift.common.service_type }}-master state=restarted
+ when: (openshift.master.ha is not defined or not openshift.master.ha | bool) and (not (master_service_status_changed | default(false) | bool))
+ notify: Verify API Server
+
+- name: Verify API Server
+ # Using curl here since the uri module requires python-httplib2 and
+ # wait_for port doesn't provide health information.
+ command: >
+ curl --silent --tlsv1.2
+ {% if openshift.common.version_gte_3_2_or_1_2 | bool %}
+ --cacert {{ openshift.common.config_base }}/master/ca-bundle.crt
+ {% else %}
+ --cacert {{ openshift.common.config_base }}/master/ca.crt
+ {% endif %}
+ {{ openshift.master.api_url }}/healthz/ready
+ args:
+ # Disables the following warning:
+ # Consider using get_url or uri module rather than running curl
+ warn: no
+ register: api_available_output
+ until: api_available_output.stdout == 'ok'
+ retries: 120
+ delay: 1
+ changed_when: false
diff --git a/roles/openshift_metrics/tasks/install_metrics.yaml b/roles/openshift_metrics/tasks/install_metrics.yaml
index 66a3abdbd..ffe6f63a2 100644
--- a/roles/openshift_metrics/tasks/install_metrics.yaml
+++ b/roles/openshift_metrics/tasks/install_metrics.yaml
@@ -34,6 +34,8 @@
file_content: "{{ item.content | b64decode | from_yaml }}"
with_items: "{{ object_defs.results }}"
+- include: update_master_config.yaml
+
- command: >
{{openshift.common.client_binary}}
--config={{mktemp.stdout}}/admin.kubeconfig
diff --git a/roles/openshift_metrics/tasks/update_master_config.yaml b/roles/openshift_metrics/tasks/update_master_config.yaml
new file mode 100644
index 000000000..20fc45fd4
--- /dev/null
+++ b/roles/openshift_metrics/tasks/update_master_config.yaml
@@ -0,0 +1,9 @@
+---
+- name: Adding metrics route information to metricsPublicURL
+ modify_yaml:
+ dest: "{{ openshift.common.config_base }}/master/master-config.yaml"
+ yaml_key: assetConfig.metricsPublicURL
+ yaml_value: "https://{{ openshift_metrics_hawkular_hostname}}/hawkular/metrics"
+ notify: restart master
+ tags:
+ - update_master_config