From 81d8b6a835de79f18b2cae87b7b58ba4d02f0b14 Mon Sep 17 00:00:00 2001
From: Jason DeTiberus <jdetiber@redhat.com>
Date: Wed, 23 Nov 2016 16:57:37 -0500
Subject: refactor handling of scheduler defaults
---
.../openshift_master_facts_default_predicates.py | 96 ++++++++++++
.../openshift_master_facts_default_priorities.py | 87 +++++++++++
roles/openshift_master_facts/tasks/main.yml | 37 ++++-
...nshift_master_facts_default_predicates_tests.py | 174 +++++++++++++++++++++
...nshift_master_facts_default_priorities_tests.py | 164 +++++++++++++++++++
roles/openshift_master_facts/vars/main.yml | 5 +
6 files changed, 561 insertions(+), 2 deletions(-)
create mode 100644 roles/openshift_master_facts/lookup_plugins/openshift_master_facts_default_predicates.py
create mode 100644 roles/openshift_master_facts/lookup_plugins/openshift_master_facts_default_priorities.py
create mode 100644 roles/openshift_master_facts/test/openshift_master_facts_default_predicates_tests.py
create mode 100644 roles/openshift_master_facts/test/openshift_master_facts_default_priorities_tests.py
(limited to 'roles/openshift_master_facts')
diff --git a/roles/openshift_master_facts/lookup_plugins/openshift_master_facts_default_predicates.py b/roles/openshift_master_facts/lookup_plugins/openshift_master_facts_default_predicates.py
new file mode 100644
index 000000000..05b62a7a6
--- /dev/null
+++ b/roles/openshift_master_facts/lookup_plugins/openshift_master_facts_default_predicates.py
@@ -0,0 +1,96 @@
+# pylint: disable=missing-docstring
+
+import re
+from ansible.errors import AnsibleError
+from ansible.plugins.lookup import LookupBase
+
+
+class LookupModule(LookupBase):
+ # pylint: disable=too-many-branches,too-many-statements
+
+ def run(self, terms, variables=None, regions_enabled=True, **kwargs):
+ if 'openshift' not in variables:
+ raise AnsibleError("This lookup module requires openshift_facts to be run prior to use")
+ if 'master' not in variables['openshift']:
+ raise AnsibleError("This lookup module is meant to be run against an OpenShift master host only")
+
+ if 'openshift_master_scheduler_predicates' in variables:
+ return variables['openshift_master_scheduler_predicates']
+ elif 'scheduler_predicates' in variables['openshift']['master']:
+ return variables['openshift']['master']['scheduler_predicates']
+ else:
+ predicates = []
+
+ if 'deployment_type' not in variables['openshift']['common']:
+ raise AnsibleError("This lookup module requires that the deployment_type be set")
+
+ deployment_type = variables['openshift']['common']['deployment_type']
+
+ if 'short_version' in variables['openshift']['common']:
+ short_version = variables['openshift']['common']['short_version']
+ elif 'openshift_release' in variables:
+ release = variables['openshift_release']
+ if release.startswith('v'):
+ short_version = release[1:]
+ else:
+ short_version = release
+ elif 'openshift_version' in variables:
+ version = variables['openshift_version']
+ short_version = '.'.join(version.split('.')[0:2])
+ else:
+ # pylint: disable=line-too-long
+ raise AnsibleError("Either OpenShift needs to be installed or openshift_release needs to be specified")
+ if deployment_type not in ['origin', 'openshift-enterprise']:
+ raise AnsibleError("Unknown deployment_type %s" % deployment_type)
+
+ if deployment_type == 'origin':
+ if short_version not in ['1.1', '1.2', '1.3', '1.4']:
+ raise AnsibleError("Unknown short_version %s" % short_version)
+ elif deployment_type == 'openshift_enterprise':
+ if short_version not in ['3.1', '3.2', '3.3', '3.4']:
+ raise AnsibleError("Unknown short_version %s" % short_version)
+
+ if deployment_type == 'openshift-enterprise':
+ # convert short_version to origin short_version
+ short_version = re.sub('^3.', '1.', short_version)
+
+ if short_version in ['1.1', '1.2']:
+ predicates.append({'name': 'PodFitsHostPorts'})
+ predicates.append({'name': 'PodFitsResources'})
+
+ # applies to all known versions
+ predicates.append({'name': 'NoDiskConflict'})
+
+ # only 1.1 didn't include NoVolumeZoneConflict
+ if short_version != '1.1':
+ predicates.append({'name': 'NoVolumeZoneConflict'})
+
+ if short_version in ['1.1', '1.2']:
+ predicates.append({'name': 'MatchNodeSelector'})
+ predicates.append({'name': 'Hostname'})
+
+ if short_version != '1.1':
+ predicates.append({'name': 'MaxEBSVolumeCount'})
+ predicates.append({'name': 'MaxGCEPDVolumeCount'})
+
+ if short_version not in ['1.1', '1.2']:
+ predicates.append({'name': 'GeneralPredicates'})
+ predicates.append({'name': 'PodToleratesNodeTaints'})
+ predicates.append({'name': 'CheckNodeMemoryPressure'})
+
+ if short_version not in ['1.1', '1.2', '1.3']:
+ predicates.append({'name': 'CheckNodeDiskPressure'})
+ predicates.append({'name': 'MatchInterPodAffinity'})
+
+ if regions_enabled:
+ region_predicate = {
+ 'name': 'Region',
+ 'argument': {
+ 'serviceAffinity': {
+ 'labels': ['region']
+ }
+ }
+ }
+ predicates.append(region_predicate)
+
+ return predicates
diff --git a/roles/openshift_master_facts/lookup_plugins/openshift_master_facts_default_priorities.py b/roles/openshift_master_facts/lookup_plugins/openshift_master_facts_default_priorities.py
new file mode 100644
index 000000000..3329d26b0
--- /dev/null
+++ b/roles/openshift_master_facts/lookup_plugins/openshift_master_facts_default_priorities.py
@@ -0,0 +1,87 @@
+# pylint: disable=missing-docstring
+
+import re
+from ansible.errors import AnsibleError
+from ansible.plugins.lookup import LookupBase
+
+
+class LookupModule(LookupBase):
+ # pylint: disable=too-many-branches
+
+ def run(self, terms, variables=None, zones_enabled=True, **kwargs):
+ if 'openshift' not in variables:
+ raise AnsibleError("This lookup module requires openshift_facts to be run prior to use")
+ if 'master' not in variables['openshift']:
+ raise AnsibleError("This lookup module is meant to be run against an OpenShift master host only")
+
+ if 'openshift_master_scheduler_priorities' in variables:
+ return variables['openshift_master_scheduler_priorities']
+ elif 'scheduler_priorities' in variables['openshift']['master']:
+ return variables['openshift']['master']['scheduler_priorities']
+ else:
+ priorities = [
+ {'name': 'LeastRequestedPriority', 'weight': 1},
+ {'name': 'BalancedResourceAllocation', 'weight': 1},
+ {'name': 'SelectorSpreadPriority', 'weight': 1}
+ ]
+
+ if 'deployment_type' not in variables['openshift']['common']:
+ raise AnsibleError("This lookup module requires that the deployment_type be set")
+
+ deployment_type = variables['openshift']['common']['deployment_type']
+
+ if 'short_version' in variables['openshift']['common']:
+ short_version = variables['openshift']['common']['short_version']
+ elif 'openshift_release' in variables:
+ release = variables['openshift_release']
+ if release.startswith('v'):
+ short_version = release[1:]
+ else:
+ short_version = release
+ elif 'openshift_version' in variables:
+ version = variables['openshift_version']
+ short_version = '.'.join(version.split('.')[0:2])
+ else:
+ # pylint: disable=line-too-long
+ raise AnsibleError("Either OpenShift needs to be installed or openshift_release needs to be specified")
+
+ if deployment_type not in ['origin', 'openshift-enterprise']:
+ raise AnsibleError("Unknown deployment_type %s" % deployment_type)
+
+ if deployment_type == 'origin':
+ if short_version not in ['1.1', '1.2', '1.3', '1.4']:
+ raise AnsibleError("Unknown short_version %s" % short_version)
+ elif deployment_type == 'openshift_enterprise':
+ if short_version not in ['3.1', '3.2', '3.3', '3.4']:
+ raise AnsibleError("Unknown short_version %s" % short_version)
+
+ if deployment_type == 'openshift-enterprise':
+ # convert short_version to origin short_version
+ short_version = re.sub('^3.', '1.', short_version)
+
+ if short_version == '1.4':
+ priorities.append({'name': 'NodePreferAvoidPodsPriority', 'weight': 10000})
+
+ # only 1.1 didn't include NodeAffinityPriority
+ if short_version != '1.1':
+ priorities.append({'name': 'NodeAffinityPriority', 'weight': 1})
+
+ if short_version not in ['1.1', '1.2']:
+ priorities.append({'name': 'TaintTolerationPriority', 'weight': 1})
+
+ if short_version not in ['1.1', '1.2', '1.3']:
+ priorities.append({'name': 'InterPodAffinityPriority', 'weight': 1})
+
+ if zones_enabled:
+ zone_priority = {
+ 'name': 'Zone',
+ 'argument': {
+ 'serviceAntiAffinity': {
+ 'label': 'zone'
+ }
+ },
+ 'weight': 2
+ }
+ priorities.append(zone_priority)
+
+ return priorities
diff --git a/roles/openshift_master_facts/tasks/main.yml b/roles/openshift_master_facts/tasks/main.yml
index 1f27a2c1d..170861484 100644
--- a/roles/openshift_master_facts/tasks/main.yml
+++ b/roles/openshift_master_facts/tasks/main.yml
@@ -64,8 +64,6 @@
master_count: "{{ openshift_master_count | default(None) }}"
controller_lease_ttl: "{{ osm_controller_lease_ttl | default(None) }}"
master_image: "{{ osm_image | default(None) }}"
- scheduler_predicates: "{{ openshift_master_scheduler_predicates | default(None) }}"
- scheduler_priorities: "{{ openshift_master_scheduler_priorities | default(None) }}"
admission_plugin_config: "{{openshift_master_admission_plugin_config | default(None) }}"
kube_admission_plugin_config: "{{openshift_master_kube_admission_plugin_config | default(None) }}" # deprecated, merged with admission_plugin_config
oauth_template: "{{ openshift_master_oauth_template | default(None) }}" # deprecated in origin 1.2 / OSE 3.2
@@ -79,3 +77,38 @@
audit_config: "{{ openshift_master_audit_config | default(None) }}"
metrics_public_url: "{% if openshift_hosted_metrics_deploy | default(false) %}https://{{ metrics_hostname }}/hawkular/metrics{% endif %}"
scheduler_args: "{{ openshift_master_scheduler_args | default(None) }}"
+
+- name: Determine if scheduler config present
+ stat:
+ path: "{{ openshift_master_scheduler_conf }}"
+ register: scheduler_config_stat
+
+- block:
+ - set_fact:
+ openshift_master_scheduler_predicates: "{{ lookup('openshift_master_facts_default_predicates') }}"
+ when: "{{ openshift_master_scheduler_predicates is not defined }}"
+
+ - set_fact:
+ openshift_master_scheduler_priorities: "{{ lookup('openshift_master_facts_default_priorities') }}"
+ when: "{{ openshift_master_scheduler_priorities is not defined }}"
+ when: "{{ not scheduler_config_stat.stat.exists }}"
+
+- block:
+ - name: Retrieve current scheduler config
+ slurp:
+ src: "{{ openshift_master_scheduler_conf }}"
+ register: current_scheduler_config
+
+ - fail:
+ msg: "Could not decode scheduler config"
+ when: "{{ (current_scheduler_config.content | b64decode | from_json).apiVersion | default(none) != 'v1' }}"
+
+ - set_fact:
+ openshift_master_scheduler_predicates: "{{ (current_scheduler_config.content | b64decode | from_json).predicates }}"
+ when: "{{ openshift_master_scheduler_predicates is not defined }}"
+
+ - set_fact:
+ openshift_master_scheduler_priorities: "{{ (current_scheduler_config.content | b64decode | from_json).priorities }}"
+ when: "{{ openshift_master_scheduler_priorities is not defined }}"
+
+ when: "{{ scheduler_config_stat.stat.exists }}"
diff --git a/roles/openshift_master_facts/test/openshift_master_facts_default_predicates_tests.py b/roles/openshift_master_facts/test/openshift_master_facts_default_predicates_tests.py
new file mode 100644
index 000000000..6f2a916d0
--- /dev/null
+++ b/roles/openshift_master_facts/test/openshift_master_facts_default_predicates_tests.py
@@ -0,0 +1,174 @@
+import copy
+import os
+import sys
+
+from ansible.errors import AnsibleError
+from nose.tools import raises, assert_equal
+
+sys.path = [os.path.abspath(os.path.dirname(__file__) + "/../lookup_plugins/")] + sys.path
+
+from openshift_master_facts_default_predicates import LookupModule # noqa: E402
+
+DEFAULT_PREDICATES_1_1 = [
+ {'name': 'PodFitsHostPorts'},
+ {'name': 'PodFitsResources'},
+ {'name': 'NoDiskConflict'},
+ {'name': 'MatchNodeSelector'},
+ {'name': 'Hostname'}
+]
+
+DEFAULT_PREDICATES_1_2 = [
+ {'name': 'PodFitsHostPorts'},
+ {'name': 'PodFitsResources'},
+ {'name': 'NoDiskConflict'},
+ {'name': 'NoVolumeZoneConflict'},
+ {'name': 'MatchNodeSelector'},
+ {'name': 'Hostname'},
+ {'name': 'MaxEBSVolumeCount'},
+ {'name': 'MaxGCEPDVolumeCount'}
+]
+
+DEFAULT_PREDICATES_1_3 = [
+ {'name': 'NoDiskConflict'},
+ {'name': 'NoVolumeZoneConflict'},
+ {'name': 'MaxEBSVolumeCount'},
+ {'name': 'MaxGCEPDVolumeCount'},
+ {'name': 'GeneralPredicates'},
+ {'name': 'PodToleratesNodeTaints'},
+ {'name': 'CheckNodeMemoryPressure'}
+]
+
+DEFAULT_PREDICATES_1_4 = [
+ {'name': 'NoDiskConflict'},
+ {'name': 'NoVolumeZoneConflict'},
+ {'name': 'MaxEBSVolumeCount'},
+ {'name': 'MaxGCEPDVolumeCount'},
+ {'name': 'GeneralPredicates'},
+ {'name': 'PodToleratesNodeTaints'},
+ {'name': 'CheckNodeMemoryPressure'},
+ {'name': 'CheckNodeDiskPressure'},
+ {'name': 'MatchInterPodAffinity'}
+]
+
+REGION_PREDICATE = {
+ 'name': 'Region',
+ 'argument': {
+ 'serviceAffinity': {
+ 'labels': ['region']
+ }
+ }
+}
+
+
+class TestOpenShiftMasterFactsDefaultPredicates(object):
+ def setUp(self):
+ self.lookup = LookupModule()
+ self.default_facts = {
+ 'openshift': {
+ 'master': {},
+ 'common': {}
+ }
+ }
+
+ @raises(AnsibleError)
+ def test_missing_short_version_and_missing_openshift_release(self):
+ facts = copy.deepcopy(self.default_facts)
+ facts['openshift']['common']['deployment_type'] = 'origin'
+ self.lookup.run(None, variables=facts)
+
+ def check_defaults(self, release, deployment_type, default_predicates,
+ regions_enabled, short_version):
+ facts = copy.deepcopy(self.default_facts)
+ if short_version:
+ facts['openshift']['common']['short_version'] = release
+ else:
+ facts['openshift_release'] = release
+ facts['openshift']['common']['deployment_type'] = deployment_type
+ results = self.lookup.run(None, variables=facts,
+ regions_enabled=regions_enabled)
+ if regions_enabled:
+ assert_equal(results, default_predicates + [REGION_PREDICATE])
+ else:
+ assert_equal(results, default_predicates)
+
+ def test_openshift_release_defaults(self):
+ test_vars = [
+ ('1.1', 'origin', DEFAULT_PREDICATES_1_1),
+ ('3.1', 'openshift-enterprise', DEFAULT_PREDICATES_1_1),
+ ('1.2', 'origin', DEFAULT_PREDICATES_1_2),
+ ('3.2', 'openshift-enterprise', DEFAULT_PREDICATES_1_2),
+ ('1.3', 'origin', DEFAULT_PREDICATES_1_3),
+ ('3.3', 'openshift-enterprise', DEFAULT_PREDICATES_1_3),
+ ('1.4', 'origin', DEFAULT_PREDICATES_1_4),
+ ('3.4', 'openshift-enterprise', DEFAULT_PREDICATES_1_4)
+ ]
+
+ for regions_enabled in (True, False):
+ for release, deployment_type, default_predicates in test_vars:
+ for prepend_v in (True, False):
+ if prepend_v:
+ release = 'v' + release
+ yield self.check_defaults, release, deployment_type, default_predicates, regions_enabled, False
+
+ def test_short_version_defaults(self):
+ test_vars = [
+ ('1.1', 'origin', DEFAULT_PREDICATES_1_1),
+ ('3.1', 'openshift-enterprise', DEFAULT_PREDICATES_1_1),
+ ('1.2', 'origin', DEFAULT_PREDICATES_1_2),
+ ('3.2', 'openshift-enterprise', DEFAULT_PREDICATES_1_2),
+ ('1.3', 'origin', DEFAULT_PREDICATES_1_3),
+ ('3.3', 'openshift-enterprise', DEFAULT_PREDICATES_1_3),
+ ('1.4', 'origin', DEFAULT_PREDICATES_1_4),
+ ('3.4', 'openshift-enterprise', DEFAULT_PREDICATES_1_4)
+ ]
+ for regions_enabled in (True, False):
+ for short_version, deployment_type, default_predicates in test_vars:
+ yield self.check_defaults, short_version, deployment_type, default_predicates, regions_enabled, True
+
+ @raises(AnsibleError)
+ def test_unknown_deployment_types(self):
+ facts = copy.deepcopy(self.default_facts)
+ facts['openshift']['common']['short_version'] = '1.1'
+ facts['openshift']['common']['deployment_type'] = 'bogus'
+ self.lookup.run(None, variables=facts)
+
+ @raises(AnsibleError)
+ def test_missing_deployment_type(self):
+ facts = copy.deepcopy(self.default_facts)
+ facts['openshift']['common']['short_version'] = '10.10'
+ self.lookup.run(None, variables=facts)
+
+ @raises(AnsibleError)
+ def testMissingOpenShiftFacts(self):
+ facts = {}
+ self.lookup.run(None, variables=facts)
+
+ @raises(AnsibleError)
+ def testMissingMasterRole(self):
+ facts = {'openshift': {}}
+ self.lookup.run(None, variables=facts)
+
+ def testPreExistingPredicates(self):
+ facts = {
+ 'openshift': {
+ 'master': {
+ 'scheduler_predicates': [
+ {'name': 'pred_a'},
+ {'name': 'pred_b'}
+ ]
+ }
+ }
+ }
+ result = self.lookup.run(None, variables=facts)
+ assert_equal(result, facts['openshift']['master']['scheduler_predicates'])
+
+ def testDefinedPredicates(self):
+ facts = {
+ 'openshift': {'master': {}},
+ 'openshift_master_scheduler_predicates': [
+ {'name': 'pred_a'},
+ {'name': 'pred_b'}
+ ]
+ }
+ result = self.lookup.run(None, variables=facts)
+ assert_equal(result, facts['openshift_master_scheduler_predicates'])
diff --git a/roles/openshift_master_facts/test/openshift_master_facts_default_priorities_tests.py b/roles/openshift_master_facts/test/openshift_master_facts_default_priorities_tests.py
new file mode 100644
index 000000000..d63f06904
--- /dev/null
+++ b/roles/openshift_master_facts/test/openshift_master_facts_default_priorities_tests.py
@@ -0,0 +1,164 @@
+import copy
+import os
+import sys
+
+from ansible.errors import AnsibleError
+from nose.tools import raises, assert_equal
+
+sys.path = [os.path.abspath(os.path.dirname(__file__) + "/../lookup_plugins/")] + sys.path
+
+from openshift_master_facts_default_priorities import LookupModule # noqa: E402
+
+DEFAULT_PRIORITIES_1_1 = [
+ {'name': 'LeastRequestedPriority', 'weight': 1},
+ {'name': 'BalancedResourceAllocation', 'weight': 1},
+ {'name': 'SelectorSpreadPriority', 'weight': 1}
+]
+
+DEFAULT_PRIORITIES_1_2 = [
+ {'name': 'LeastRequestedPriority', 'weight': 1},
+ {'name': 'BalancedResourceAllocation', 'weight': 1},
+ {'name': 'SelectorSpreadPriority', 'weight': 1},
+ {'name': 'NodeAffinityPriority', 'weight': 1}
+]
+
+DEFAULT_PRIORITIES_1_3 = [
+ {'name': 'LeastRequestedPriority', 'weight': 1},
+ {'name': 'BalancedResourceAllocation', 'weight': 1},
+ {'name': 'SelectorSpreadPriority', 'weight': 1},
+ {'name': 'NodeAffinityPriority', 'weight': 1},
+ {'name': 'TaintTolerationPriority', 'weight': 1}
+]
+
+DEFAULT_PRIORITIES_1_4 = [
+ {'name': 'LeastRequestedPriority', 'weight': 1},
+ {'name': 'BalancedResourceAllocation', 'weight': 1},
+ {'name': 'SelectorSpreadPriority', 'weight': 1},
+ {'name': 'NodePreferAvoidPodsPriority', 'weight': 10000},
+ {'name': 'NodeAffinityPriority', 'weight': 1},
+ {'name': 'TaintTolerationPriority', 'weight': 1},
+ {'name': 'InterPodAffinityPriority', 'weight': 1}
+]
+
+ZONE_PRIORITY = {
+ 'name': 'Zone',
+ 'argument': {
+ 'serviceAntiAffinity': {
+ 'label': 'zone'
+ }
+ },
+ 'weight': 2
+}
+
+
+class TestOpenShiftMasterFactsDefaultPredicates(object):
+ def setUp(self):
+ self.lookup = LookupModule()
+ self.default_facts = {
+ 'openshift': {
+ 'master': {},
+ 'common': {}
+ }
+ }
+
+ @raises(AnsibleError)
+ def test_missing_short_version_and_missing_openshift_release(self):
+ facts = copy.deepcopy(self.default_facts)
+ facts['openshift']['common']['deployment_type'] = 'origin'
+ self.lookup.run(None, variables=facts)
+
+ def check_defaults(self, release, deployment_type, default_priorities,
+ zones_enabled, short_version):
+ facts = copy.deepcopy(self.default_facts)
+ if short_version:
+ facts['openshift']['common']['short_version'] = release
+ else:
+ facts['openshift_release'] = release
+ facts['openshift']['common']['deployment_type'] = deployment_type
+ results = self.lookup.run(None, variables=facts, zones_enabled=zones_enabled)
+ if zones_enabled:
+ assert_equal(results, default_priorities + [ZONE_PRIORITY])
+ else:
+ assert_equal(results, default_priorities)
+
+ def test_openshift_release_defaults(self):
+ test_vars = [
+ ('1.1', 'origin', DEFAULT_PRIORITIES_1_1),
+ ('3.1', 'openshift-enterprise', DEFAULT_PRIORITIES_1_1),
+ ('1.2', 'origin', DEFAULT_PRIORITIES_1_2),
+ ('3.2', 'openshift-enterprise', DEFAULT_PRIORITIES_1_2),
+ ('1.3', 'origin', DEFAULT_PRIORITIES_1_3),
+ ('3.3', 'openshift-enterprise', DEFAULT_PRIORITIES_1_3),
+ ('1.4', 'origin', DEFAULT_PRIORITIES_1_4),
+ ('3.4', 'openshift-enterprise', DEFAULT_PRIORITIES_1_4)
+ ]
+
+ for zones_enabled in (True, False):
+ for release, deployment_type, default_priorities in test_vars:
+ for prepend_v in (True, False):
+ if prepend_v:
+ release = 'v' + release
+ yield self.check_defaults, release, deployment_type, default_priorities, zones_enabled, False
+
+ def test_short_version_defaults(self):
+ test_vars = [
+ ('1.1', 'origin', DEFAULT_PRIORITIES_1_1),
+ ('3.1', 'openshift-enterprise', DEFAULT_PRIORITIES_1_1),
+ ('1.2', 'origin', DEFAULT_PRIORITIES_1_2),
+ ('3.2', 'openshift-enterprise', DEFAULT_PRIORITIES_1_2),
+ ('1.3', 'origin', DEFAULT_PRIORITIES_1_3),
+ ('3.3', 'openshift-enterprise', DEFAULT_PRIORITIES_1_3),
+ ('1.4', 'origin', DEFAULT_PRIORITIES_1_4),
+ ('3.4', 'openshift-enterprise', DEFAULT_PRIORITIES_1_4)
+ ]
+ for zones_enabled in (True, False):
+ for short_version, deployment_type, default_priorities in test_vars:
+ yield self.check_defaults, short_version, deployment_type, default_priorities, zones_enabled, True
+
+ @raises(AnsibleError)
+ def test_unknown_deployment_types(self):
+ facts = copy.deepcopy(self.default_facts)
+ facts['openshift']['common']['short_version'] = '1.1'
+ facts['openshift']['common']['deployment_type'] = 'bogus'
+ self.lookup.run(None, variables=facts)
+
+ @raises(AnsibleError)
+ def test_missing_deployment_type(self):
+ facts = copy.deepcopy(self.default_facts)
+ facts['openshift']['common']['short_version'] = '10.10'
+ self.lookup.run(None, variables=facts)
+
+ @raises(AnsibleError)
+ def test_missing_openshift_facts(self):
+ facts = {}
+ self.lookup.run(None, variables=facts)
+
+ @raises(AnsibleError)
+ def test_missing_master_role(self):
+ facts = {'openshift': {}}
+ self.lookup.run(None, variables=facts)
+
+ def test_pre_existing_priorities(self):
+ facts = {
+ 'openshift': {
+ 'master': {
+ 'scheduler_priorities': [
+ {'name': 'pri_a', 'weight': 1},
+ {'name': 'pri_b', 'weight': 1}
+ ]
+ }
+ }
+ }
+ result = self.lookup.run(None, variables=facts)
+ assert_equal(result, facts['openshift']['master']['scheduler_priorities'])
+
+ def testDefinedPredicates(self):
+ facts = {
+ 'openshift': {'master': {}},
+ 'openshift_master_scheduler_priorities': [
+ {'name': 'pri_a', 'weight': 1},
+ {'name': 'pri_b', 'weight': 1}
+ ]
+ }
+ result = self.lookup.run(None, variables=facts)
+ assert_equal(result, facts['openshift_master_scheduler_priorities'])
diff --git a/roles/openshift_master_facts/vars/main.yml b/roles/openshift_master_facts/vars/main.yml
index 406d50c24..3f328dcfe 100644
--- a/roles/openshift_master_facts/vars/main.yml
+++ b/roles/openshift_master_facts/vars/main.yml
@@ -1,3 +1,8 @@
+---
+openshift_master_config_dir: "{{ openshift.common.config_base }}/master"
+openshift_master_config_file: "{{ openshift_master_config_dir }}/master-config.yaml"
+openshift_master_scheduler_conf: "{{ openshift_master_config_dir }}/scheduler.json"
+
builddefaults_yaml:
BuildDefaults:
configuration:
--
cgit v1.2.3