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diff --git a/playbooks/provisioning/openstack/INVENTORY-LICENSE.txt b/playbooks/provisioning/openstack/INVENTORY-LICENSE.txt deleted file mode 100644 index 94a9ed024..000000000 --- a/playbooks/provisioning/openstack/INVENTORY-LICENSE.txt +++ /dev/null @@ -1,674 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The GNU General Public License is a free, copyleft license for -software and other kinds of works. - - The licenses for most software and other practical works are designed -to take away your freedom to share and change the works. By contrast, -the GNU General Public License is intended to guarantee your freedom to -share and change all versions of a program--to make sure it remains free -software for all its users. 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Of course, your program's commands -might be different; for a GUI interface, you would use an "about box". - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU GPL, see -<http://www.gnu.org/licenses/>. - - The GNU General Public License does not permit incorporating your program -into proprietary programs. If your program is a subroutine library, you -may consider it more useful to permit linking proprietary applications with -the library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. But first, please read -<http://www.gnu.org/philosophy/why-not-lgpl.html>. diff --git a/playbooks/provisioning/openstack/README.md b/playbooks/provisioning/openstack/README.md deleted file mode 100644 index 423d57113..000000000 --- a/playbooks/provisioning/openstack/README.md +++ /dev/null @@ -1,132 +0,0 @@ -# OpenStack Provisioning - -This repository contains playbooks and Heat templates to provision -OpenStack resources (servers, networking, volumes, security groups, -etc.). The result is an environment ready for openshift-ansible. - - -## Dependencies - -* [Ansible 2.3](https://pypi.python.org/pypi/ansible) -* [shade](https://pypi.python.org/pypi/shade) -* python-dns - - -## What does it do - -* Create Nova servers with floating IP addresses attached -* Assigns Cinder volumes to the servers -* Set up an `openshift` user with sudo privileges -* Optionally attach Red Hat subscriptions -* Set up a bind-based DNS server -* When deploying more than one master, set up a HAproxy server - - -## Set up - -### Copy the sample inventory - - cp -r openshift-ansible-contrib/playbooks/provisioning/openstack/sample-inventory inventory - -### Copy clouds.yaml - - cp openshift-ansible-contrib/playbooks/provisioning/openstack/sample-inventory/clouds.yaml clouds.yaml - -### Copy ansible config - - cp openshift-ansible-contrib/playbooks/provisioning/openstack/sample-inventory/ansible.cfg ansible.cfg - -### Update `inventory/group_vars/all.yml` - -Pay special attention to the values in the first paragraph -- these -will depend on your OpenStack environment. - -The `env_id` and `openstack_dns_domain` will form the DNS domain all -your servers will be under. With the default values, this will be -`openshift.example.com`. - -`openstack_nameservers` is a list of DNS servers accessible from all -the created Nova servers. These will be serve as your DNS forwarders. - -`openstack_ssh_key` is a Nova keypair -- you can see your keypairs with -`openstack keypair list`. - -`openstack_default_image_name` is the name of the Glance image the -servers will use. You can -see your images with `openstack image list`. - -`openstack_default_flavor` is the Nova flavor the servers will use. -You can see your flavors with `openstack flavor list`. - -`openstack_external_network_name` is the name of the Neutron network -providing external connectivity. It is often called `public`, -`external` or `ext-net`. You can see your networks with `openstack -network list`. - -The `openstack_num_masters`, `openstack_num_infra` and -`openstack_num_nodes` values specify the number of Master, Infra and -App nodes to create. - -The `openstack_flat_secgrp`, controls Neutron security groups creation for Heat -stacks. Set it to true, if you experience issues with sec group rules -quotas. It trades security for number of rules, by sharing the same set -of firewall rules for master, node, etcd and infra nodes. - -### Update the DNS names in `inventory/hosts` - -The different server groups are currently grouped by the domain name, -so if you end up using a different domain than -`openshift.example.com`, you will need to update the `inventory/hosts` -file. - -For example, if your final domain is `my.cloud.com`, you can run this -command to fix update the `hosts` file: - - sed -i 's/openshift.example.com/my.cloud.com/' inventory/hosts - -### Configure the OpenShift parameters - -Finally, you need to update the DNS entry in -`inventory/group_vars/OSEv3.yml` (look at -`openshift_master_default_subdomain`). - -In addition, this is the place where you can customise your OpenShift -installation for example by specifying the authentication. - -The full list of options is available in this sample inventory: - -https://github.com/openshift/openshift-ansible/blob/master/inventory/byo/hosts.ose.example - -Note, that in order to deploy OpenShift origin, you should update the following -variables for the `inventory/group_vars/OSEv3.yml`, `all.yml`: - - deployment_type: origin - origin_release: 1.5.1 - openshift_deployment_type: "{{ deployment_type }}" - -## Deployment - -### Run the playbook - -Assuming your OpenStack (Keystone) credentials are in the `keystonerc` -file, this is how you stat the provisioning process: - - . keystonerc - ansible-playbook -i inventory --timeout 30 --private-key ~/.ssh/openshift openshift-ansible-contrib/playbooks/provisioning/openstack/provision.yaml - -### Install OpenShift - -Once it succeeds, you can install openshift by running: - - ansible-playbook --become --user openshift --private-key ~/.ssh/openshift -i inventory/ openshift-ansible/playbooks/byo/openshift-node/network_manager.yml - ansible-playbook --become --user openshift --private-key ~/.ssh/openshift -i inventory/ openshift-ansible/playbooks/byo/config.yml - -Note, the `network_manager.yml` is only required if you're deploying OpenShift -origin. - -## License - -As the rest of the openshift-ansible-contrib repository, the code here is -licensed under Apache 2. However, the openstack.py file under -`sample-inventory` is GPLv3+. See the INVENTORY-LICENSE.txt file for the full -text of the license. diff --git a/playbooks/provisioning/openstack/openstack_dns_records.yml b/playbooks/provisioning/openstack/openstack_dns_records.yml deleted file mode 100644 index b32b70ba9..000000000 --- a/playbooks/provisioning/openstack/openstack_dns_records.yml +++ /dev/null @@ -1,75 +0,0 @@ ---- -- name: "Generate list of private A records" - set_fact: - private_records: "{{ private_records | default([]) + [ { 'type': 'A', 'hostname': hostvars[item]['ansible_hostname'], 'ip': hostvars[item]['openstack']['private_v4'] } ] }}" - with_items: "{{ groups['cluster_hosts'] }}" - -- name: "Set the private DNS server to use the external value (if provided)" - set_fact: - nsupdate_server_private: "{{ external_nsupdate_keys['private']['server'] }}" - nsupdate_key_secret_private: "{{ external_nsupdate_keys['private']['key_secret'] }}" - nsupdate_key_algorithm_private: "{{ external_nsupdate_keys['private']['key_algorithm'] }}" - when: - - external_nsupdate_keys is defined - - external_nsupdate_keys['private'] is defined - -- name: "Set the private DNS server to use the provisioned value" - set_fact: - nsupdate_server_private: "{{ hostvars[groups['dns'][0]].openstack.public_v4 }}" - nsupdate_key_secret_private: "{{ hostvars[groups['dns'][0]].nsupdate_keys['private-' + full_dns_domain].key_secret }}" - nsupdate_key_algorithm_private: "{{ hostvars[groups['dns'][0]].nsupdate_keys['private-' + full_dns_domain].key_algorithm }}" - when: - - nsupdate_server_private is undefined - -- name: "Generate the private Add section for DNS" - set_fact: - private_named_records: - - view: "private" - zone: "{{ full_dns_domain }}" - server: "{{ nsupdate_server_private }}" - key_name: "{{ ( 'private-' + full_dns_domain ) }}" - key_secret: "{{ nsupdate_key_secret_private }}" - key_algorithm: "{{ nsupdate_key_algorithm_private | lower }}" - entries: "{{ private_records }}" - -- name: "Generate list of public A records" - set_fact: - public_records: "{{ public_records | default([]) + [ { 'type': 'A', 'hostname': hostvars[item]['ansible_hostname'], 'ip': hostvars[item]['openstack']['public_v4'] } ] }}" - with_items: "{{ groups['cluster_hosts'] }}" - -- name: "Add wildcard records to the public A records" - set_fact: - public_records: "{{ public_records | default([]) + [ { 'type': 'A', 'hostname': '*.' + openshift_app_domain, 'ip': hostvars[item]['openstack']['public_v4'] } ] }}" - with_items: "{{ groups['infra_hosts'] }}" - -- name: "Set the public DNS server details to use the external value (if provided)" - set_fact: - nsupdate_server_public: "{{ external_nsupdate_keys['public']['server'] }}" - nsupdate_key_secret_public: "{{ external_nsupdate_keys['public']['key_secret'] }}" - nsupdate_key_algorithm_public: "{{ external_nsupdate_keys['public']['key_algorithm'] }}" - when: - - external_nsupdate_keys is defined - - external_nsupdate_keys['public'] is defined - -- name: "Set the public DNS server details to use the provisioned value" - set_fact: - nsupdate_server_public: "{{ hostvars[groups['dns'][0]].openstack.public_v4 }}" - nsupdate_key_secret_public: "{{ hostvars[groups['dns'][0]].nsupdate_keys['public-' + full_dns_domain].key_secret }}" - nsupdate_key_algorithm_public: "{{ hostvars[groups['dns'][0]].nsupdate_keys['public-' + full_dns_domain].key_algorithm }}" - when: - - nsupdate_server_public is undefined - -- name: "Generate the public Add section for DNS" - set_fact: - public_named_records: - - view: "public" - zone: "{{ full_dns_domain }}" - server: "{{ nsupdate_server_public }}" - key_name: "{{ ( 'public-' + full_dns_domain ) }}" - key_secret: "{{ nsupdate_key_secret_public }}" - key_algorithm: "{{ nsupdate_key_algorithm_public | lower }}" - entries: "{{ public_records }}" - -- name: "Generate the final dns_records_add" - set_fact: - dns_records_add: "{{ private_named_records + public_named_records }}" diff --git a/playbooks/provisioning/openstack/openstack_dns_views.yml b/playbooks/provisioning/openstack/openstack_dns_views.yml deleted file mode 100644 index ea0a7cb96..000000000 --- a/playbooks/provisioning/openstack/openstack_dns_views.yml +++ /dev/null @@ -1,25 +0,0 @@ ---- -- name: "Generate ACL list for DNS server" - set_fact: - acl_list: "{{ acl_list | default([]) + [ (hostvars[item]['openstack']['private_v4'] + '/32') ] }}" - with_items: "{{ groups['cluster_hosts'] }}" - -- name: "Generate the private view" - set_fact: - private_named_view: - - name: "private" - acl_entry: "{{ acl_list }}" - zone: - - dns_domain: "{{ full_dns_domain }}" - -- name: "Generate the public view" - set_fact: - public_named_view: - - name: "public" - zone: - - dns_domain: "{{ full_dns_domain }}" - forwarder: "{{ public_dns_nameservers }}" - -- name: "Generate the final named_config_views" - set_fact: - named_config_views: "{{ private_named_view + public_named_view }}" diff --git a/playbooks/provisioning/openstack/post-provision-openstack.yml b/playbooks/provisioning/openstack/post-provision-openstack.yml deleted file mode 100644 index 4e42c1c7f..000000000 --- a/playbooks/provisioning/openstack/post-provision-openstack.yml +++ /dev/null @@ -1,58 +0,0 @@ ---- -# Assign hostnames -- hosts: cluster_hosts - become: true - pre_tasks: - - include: pre_tasks.yml - roles: - - role: hostnames - -# Subscribe DNS Host to allow for configuration below -- hosts: dns - become: true - roles: - - role: subscription-manager - when: hostvars.localhost.rhsm_register - tags: 'subscription-manager' - -# Determine which DNS server(s) to use for our generated records -- hosts: localhost - roles: - - dns-server-detect - -# Build the DNS Server Views and Configure DNS Server(s) -- hosts: dns - become: true - pre_tasks: - - include: pre_tasks.yml - - name: "Generate dns-server views" - include: openstack_dns_views.yml - roles: - - role: dns-server - -# Build and process DNS Records -- hosts: localhost - pre_tasks: - - include: pre_tasks.yml - - name: "Generate dns records" - include: openstack_dns_records.yml - roles: - - role: dns - -# OpenShift Pre-Requisites -- hosts: OSEv3 - become: true - tasks: - - name: "Edit /etc/resolv.conf on masters/nodes" - lineinfile: - state: present - dest: /etc/resolv.conf - regexp: "nameserver {{ hostvars['localhost'].private_dns_server }}" - line: "nameserver {{ hostvars['localhost'].private_dns_server }}" - insertafter: search* - - name: "Include DNS configuration to ensure proper name resolution" - lineinfile: - state: present - dest: /etc/sysconfig/network - regexp: "IP4_NAMESERVERS={{ hostvars['localhost'].private_dns_server }}" - line: "IP4_NAMESERVERS={{ hostvars['localhost'].private_dns_server }}" diff --git a/playbooks/provisioning/openstack/pre-install.yml b/playbooks/provisioning/openstack/pre-install.yml deleted file mode 100644 index 629182d49..000000000 --- a/playbooks/provisioning/openstack/pre-install.yml +++ /dev/null @@ -1,14 +0,0 @@ ---- -############################### -# OpenShift Pre-Requisites - -# - subscribe hosts -# - prepare docker -# - other prep (install additional packages, etc.) -# -- hosts: OSEv3 - become: true - roles: - - { role: subscription-manager, when: hostvars.localhost.rhsm_register, tags: 'subscription-manager', ansible_sudo: true } - - { role: docker, tags: 'docker' } - - { role: openshift-prep, tags: 'openshift-prep' } diff --git a/playbooks/provisioning/openstack/pre_tasks.yml b/playbooks/provisioning/openstack/pre_tasks.yml deleted file mode 100644 index a4ff7c4ac..000000000 --- a/playbooks/provisioning/openstack/pre_tasks.yml +++ /dev/null @@ -1,39 +0,0 @@ ---- -- name: Generate Environment ID - set_fact: - env_random_id: "{{ ansible_date_time.epoch }}" - run_once: true - delegate_to: localhost - -- name: Set default Environment ID - set_fact: - default_env_id: "casl-{{ lookup('env','OS_USERNAME') }}-{{ env_random_id }}" - delegate_to: localhost - -- name: Setting Common Facts - set_fact: - env_id: "{{ env_id | default(default_env_id) }}" - delegate_to: localhost - -- name: Set Dynamic Inventory Filters - become: false - shell: > - export OS_INV_FILTER_KEY=clusterid && export OS_INV_FILTER_VALUE={{ env_id }} - delegate_to: localhost - -- name: Updating DNS domain to include env_id (if not empty) - set_fact: - full_dns_domain: "{{ (env_id|trim == '') | ternary(public_dns_domain, env_id + '.' + public_dns_domain) }}" - delegate_to: localhost - -- name: Set the APP domain for OpenShift use - set_fact: - openshift_app_domain: "{{ openshift_app_domain | default('apps') }}" - delegate_to: localhost - -- name: Set the default app domain for routing purposes - set_fact: - openshift_master_default_subdomain: "{{ openshift_app_domain }}.{{ full_dns_domain }}" - delegate_to: localhost - when: - - openshift_master_default_subdomain is undefined diff --git a/playbooks/provisioning/openstack/provision-openstack.yml b/playbooks/provisioning/openstack/provision-openstack.yml deleted file mode 100644 index c7ad782c9..000000000 --- a/playbooks/provisioning/openstack/provision-openstack.yml +++ /dev/null @@ -1,49 +0,0 @@ ---- -- hosts: localhost - gather_facts: True - pre_tasks: - - include: pre_tasks.yml - roles: - - role: openstack-stack - stack_name: "{{ env_id }}.{{ public_dns_domain }}" - dns_domain: "{{ public_dns_domain }}" - dns_nameservers: "{{ public_dns_nameservers }}" - subnet_prefix: "{{ openstack_subnet_prefix }}" - ssh_public_key: "{{ openstack_ssh_public_key }}" - openstack_image: "{{ openstack_default_image_name }}" - lb_flavor: "{{ openstack_default_flavor | default('m1.small') }}" - etcd_flavor: "{{ openstack_default_flavor | default('m1.small') }}" - master_flavor: "{{ openstack_default_flavor | default('m1.medium') }}" - node_flavor: "{{ openstack_default_flavor | default('m1.medium') }}" - infra_flavor: "{{ openstack_default_flavor | default('m1.medium') }}" - dns_flavor: "{{ openstack_default_flavor | default('m1.small') }}" - external_network: "{{ openstack_external_network_name }}" - num_etcd: "{{ openstack_num_etcd | default(0) }}" - num_masters: "{{ openstack_num_masters }}" - num_nodes: "{{ openstack_num_nodes }}" - num_infra: "{{ openstack_num_infra }}" - num_dns: "{{ openstack_num_dns | default(1) }}" - master_volume_size: "{{ docker_volume_size }}" - app_volume_size: "{{ docker_volume_size }}" - infra_volume_size: "{{ docker_volume_size }}" - - -- name: Refresh Server inventory - hosts: localhost - connection: local - gather_facts: False - tasks: - - meta: refresh_inventory - -- hosts: cluster_hosts - gather_facts: false - tasks: - - name: Debug hostvar - debug: - msg: "{{ hostvars[inventory_hostname] }}" - verbosity: 2 - - name: waiting for server to come back - local_action: wait_for host={{ hostvars[inventory_hostname]['ansible_ssh_host'] }} port=22 delay=30 timeout=300 - become: false - -- include: post-provision-openstack.yml diff --git a/playbooks/provisioning/openstack/provision.yaml b/playbooks/provisioning/openstack/provision.yaml deleted file mode 100644 index 7cde5e8b8..000000000 --- a/playbooks/provisioning/openstack/provision.yaml +++ /dev/null @@ -1,4 +0,0 @@ ---- -- include: "provision-openstack.yml" - -- include: "pre-install.yml" diff --git a/playbooks/provisioning/openstack/roles b/playbooks/provisioning/openstack/roles deleted file mode 120000 index e2b799b9d..000000000 --- a/playbooks/provisioning/openstack/roles +++ /dev/null @@ -1 +0,0 @@ -../../../roles/
\ No newline at end of file diff --git a/playbooks/provisioning/openstack/sample-inventory/ansible.cfg b/playbooks/provisioning/openstack/sample-inventory/ansible.cfg deleted file mode 100644 index a701e59ac..000000000 --- a/playbooks/provisioning/openstack/sample-inventory/ansible.cfg +++ /dev/null @@ -1,19 +0,0 @@ -# config file for ansible -- http://ansible.com/ -# ============================================== -[defaults] -forks = 50 -# work around privilege escalation timeouts in ansible -timeout = 30 -host_key_checking = false -inventory = inventory -inventory_ignore_extensions = secrets.py, .pyc -gathering = smart -retry_files_enabled = false -fact_caching = jsonfile -fact_caching_connection = .ansible/cached_facts -fact_caching_timeout = 900 - -[ssh_connection] -ssh_args = -o ControlMaster=auto -o ControlPersist=900s -o GSSAPIAuthentication=no -control_path = /var/tmp/%%h-%%r -pipelining = True diff --git a/playbooks/provisioning/openstack/sample-inventory/clouds.yaml b/playbooks/provisioning/openstack/sample-inventory/clouds.yaml deleted file mode 100644 index 8182d2995..000000000 --- a/playbooks/provisioning/openstack/sample-inventory/clouds.yaml +++ /dev/null @@ -1,5 +0,0 @@ ---- -ansible: - use_hostnames: True - expand_hostvars: True - fail_on_errors: True diff --git a/playbooks/provisioning/openstack/sample-inventory/group_vars/OSEv3.yml b/playbooks/provisioning/openstack/sample-inventory/group_vars/OSEv3.yml deleted file mode 100644 index 32ec43387..000000000 --- a/playbooks/provisioning/openstack/sample-inventory/group_vars/OSEv3.yml +++ /dev/null @@ -1,10 +0,0 @@ ---- -openshift_deployment_type: openshift-enterprise -openshift_release: v3.5 -openshift_master_default_subdomain: "apps.{{ env_id }}.{{ public_dns_domain }}" - -# NOTE(shadower): do not remove this line, otherwise the default node labels -# won't be set up. -openshift_node_labels: "{{ openstack.metadata.node_labels }}" - -osm_default_node_selector: 'region=primary' diff --git a/playbooks/provisioning/openstack/sample-inventory/group_vars/all.yml b/playbooks/provisioning/openstack/sample-inventory/group_vars/all.yml deleted file mode 100644 index 047923253..000000000 --- a/playbooks/provisioning/openstack/sample-inventory/group_vars/all.yml +++ /dev/null @@ -1,57 +0,0 @@ ---- -env_id: "openshift" -public_dns_domain: "example.com" -public_dns_nameservers: [] - -openstack_ssh_public_key: "openshift" -openstack_default_image_name: "rhel73" -openstack_default_flavor: "m1.medium" -openstack_external_network_name: "public" - -openstack_num_masters: 1 -openstack_num_infra: 1 -openstack_num_nodes: 2 - -docker_volume_size: "15" - -openstack_subnet_prefix: "192.168.99" - -# # Red Hat subscription -# # Using Red Hat Satellite: -# rhsm_register: True -# rhsm_satellite: 'sat-6.example.com' -# rhsm_org: 'OPENSHIFT_ORG' -# rhsm_activationkey: '<activation-key>' - -# # Or using RHN username, password and optionally pool: -# rhsm_register: True -# rhsm_username: '<username>' -# rhsm_password: '<password>' -# rhsm_pool: '<pool id>' - -# rhsm_repos: -# - "rhel-7-server-rpms" -# - "rhel-7-server-ose-3.5-rpms" -# - "rhel-7-server-extras-rpms" -# - "rhel-7-fast-datapath-rpms" - - -# # Roll-your-own DNS -# openstack_num_dns: 0 -# external_nsupdate_keys: -# public: -# key_secret: 'SKqKNdpfk7llKxZ57bbxUnUDobaaJp9t8CjXLJPl+fRI5mPcSBuxTAyvJPa6Y9R7vUg9DwCy/6WTpgLNqnV4Hg==' -# key_algorithm: 'hmac-md5' -# server: '192.168.1.1' -# private: -# key_secret: 'kVE2bVTgZjrdJipxPhID8BEZmbHD8cExlVPR+zbFpW6la8kL5wpXiwOh8q5AAosXQI5t95UXwq3Inx8QT58duw==' -# key_algorithm: 'hmac-md5' -# server: '192.168.1.2' - - -# NOTE(shadower): Do not change this value. The Ansible user is currently -# hardcoded to `openshift`. -ansible_user: openshift - -# Use a single security group for a cluster -openstack_flat_secgrp: false diff --git a/playbooks/provisioning/openstack/sample-inventory/hosts b/playbooks/provisioning/openstack/sample-inventory/hosts deleted file mode 100644 index 5f73b60f6..000000000 --- a/playbooks/provisioning/openstack/sample-inventory/hosts +++ /dev/null @@ -1,44 +0,0 @@ -#[all:vars] -# For all group_vars, see ./group_vars/all.yml - -# Create an OSEv3 group that contains the master, nodes, etcd, and lb groups. -# The lb group lets Ansible configure HAProxy as the load balancing solution. -# Comment lb out if your load balancer is pre-configured. -[cluster_hosts:children] -OSEv3 -dns - -[OSEv3:children] -masters -nodes -etcd - -# Set variables common for all OSEv3 hosts -#[OSEv3:vars] - -# For OSEv3 normal group vars, see ./group_vars/OSEv3.yml - -# Host Groups - -[masters:children] -masters.openshift.example.com - -[etcd:children] -etcd.openshift.example.com - -[nodes:children] -masters -infra.openshift.example.com -nodes.openshift.example.com - -[infra_hosts:children] -infra.openshift.example.com - -[dns:children] -dns.openshift.example.com - -[masters.openshift.example.com] -[etcd.openshift.example.com] -[infra.openshift.example.com] -[nodes.openshift.example.com] -[dns.openshift.example.com] diff --git a/playbooks/provisioning/openstack/sample-inventory/openstack.py b/playbooks/provisioning/openstack/sample-inventory/openstack.py deleted file mode 100755 index 8de73e1e0..000000000 --- a/playbooks/provisioning/openstack/sample-inventory/openstack.py +++ /dev/null @@ -1,252 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2012, Marco Vito Moscaritolo <marco@agavee.com> -# Copyright (c) 2013, Jesse Keating <jesse.keating@rackspace.com> -# Copyright (c) 2015, Hewlett-Packard Development Company, L.P. -# Copyright (c) 2016, Rackspace Australia -# -# This module is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# This software is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this software. If not, see <http://www.gnu.org/licenses/>. - -# The OpenStack Inventory module uses os-client-config for configuration. -# https://github.com/stackforge/os-client-config -# This means it will either: -# - Respect normal OS_* environment variables like other OpenStack tools -# - Read values from a clouds.yaml file. -# If you want to configure via clouds.yaml, you can put the file in: -# - Current directory -# - ~/.config/openstack/clouds.yaml -# - /etc/openstack/clouds.yaml -# - /etc/ansible/openstack.yml -# The clouds.yaml file can contain entries for multiple clouds and multiple -# regions of those clouds. If it does, this inventory module will connect to -# all of them and present them as one contiguous inventory. -# -# See the adjacent openstack.yml file for an example config file -# There are two ansible inventory specific options that can be set in -# the inventory section. -# expand_hostvars controls whether or not the inventory will make extra API -# calls to fill out additional information about each server -# use_hostnames changes the behavior from registering every host with its UUID -# and making a group of its hostname to only doing this if the -# hostname in question has more than one server -# fail_on_errors causes the inventory to fail and return no hosts if one cloud -# has failed (for example, bad credentials or being offline). -# When set to False, the inventory will return hosts from -# whichever other clouds it can contact. (Default: True) - -import argparse -import collections -import os -import sys -import time -from distutils.version import StrictVersion - -try: - import json -except ImportError: - import simplejson as json - -import os_client_config -import shade -import shade.inventory - -CONFIG_FILES = ['/etc/ansible/openstack.yaml', '/etc/ansible/openstack.yml'] - - -def get_groups_from_server(server_vars, namegroup=True): - groups = [] - - region = server_vars['region'] - cloud = server_vars['cloud'] - metadata = server_vars.get('metadata', {}) - - # Create a group for the cloud - groups.append(cloud) - - # Create a group on region - groups.append(region) - - # And one by cloud_region - groups.append("%s_%s" % (cloud, region)) - - # Check if group metadata key in servers' metadata - if 'group' in metadata: - groups.append(metadata['group']) - - for extra_group in metadata.get('groups', '').split(','): - if extra_group: - groups.append(extra_group.strip()) - - groups.append('instance-%s' % server_vars['id']) - if namegroup: - groups.append(server_vars['name']) - - for key in ('flavor', 'image'): - if 'name' in server_vars[key]: - groups.append('%s-%s' % (key, server_vars[key]['name'])) - - for key, value in iter(metadata.items()): - groups.append('meta-%s_%s' % (key, value)) - - az = server_vars.get('az', None) - if az: - # Make groups for az, region_az and cloud_region_az - groups.append(az) - groups.append('%s_%s' % (region, az)) - groups.append('%s_%s_%s' % (cloud, region, az)) - return groups - - -def get_host_groups(inventory, refresh=False): - (cache_file, cache_expiration_time) = get_cache_settings() - if is_cache_stale(cache_file, cache_expiration_time, refresh=refresh): - groups = to_json(get_host_groups_from_cloud(inventory)) - open(cache_file, 'w').write(groups) - else: - groups = open(cache_file, 'r').read() - return groups - - -def append_hostvars(hostvars, groups, key, server, namegroup=False): - hostvars[key] = dict( - ansible_ssh_host=server['interface_ip'], - openshift_hostname=server['name'], - openshift_public_hostname=server['name'], - openstack=server) - for group in get_groups_from_server(server, namegroup=namegroup): - groups[group].append(key) - - -def get_host_groups_from_cloud(inventory): - groups = collections.defaultdict(list) - firstpass = collections.defaultdict(list) - hostvars = {} - list_args = {} - if hasattr(inventory, 'extra_config'): - use_hostnames = inventory.extra_config['use_hostnames'] - list_args['expand'] = inventory.extra_config['expand_hostvars'] - if StrictVersion(shade.__version__) >= StrictVersion("1.6.0"): - list_args['fail_on_cloud_config'] = \ - inventory.extra_config['fail_on_errors'] - else: - use_hostnames = False - - for server in inventory.list_hosts(**list_args): - - if 'interface_ip' not in server: - continue - try: - if server["metadata"][os.environ['OS_INV_FILTER_KEY']] == os.environ['OS_INV_FILTER_VALUE']: - firstpass[server['name']].append(server) - except Exception: - firstpass[server['name']].append(server) - for name, servers in firstpass.items(): - if len(servers) == 1 and use_hostnames: - append_hostvars(hostvars, groups, name, servers[0]) - else: - server_ids = set() - # Trap for duplicate results - for server in servers: - server_ids.add(server['id']) - if len(server_ids) == 1 and use_hostnames: - append_hostvars(hostvars, groups, name, servers[0]) - else: - for server in servers: - append_hostvars( - hostvars, groups, server['id'], server, - namegroup=True) - groups['_meta'] = {'hostvars': hostvars} - return groups - - -def is_cache_stale(cache_file, cache_expiration_time, refresh=False): - ''' Determines if cache file has expired, or if it is still valid ''' - if refresh: - return True - if os.path.isfile(cache_file) and os.path.getsize(cache_file) > 0: - mod_time = os.path.getmtime(cache_file) - current_time = time.time() - if (mod_time + cache_expiration_time) > current_time: - return False - return True - - -def get_cache_settings(): - config = os_client_config.config.OpenStackConfig( - config_files=os_client_config.config.CONFIG_FILES + CONFIG_FILES) - # For inventory-wide caching - cache_expiration_time = config.get_cache_expiration_time() - cache_path = config.get_cache_path() - if not os.path.exists(cache_path): - os.makedirs(cache_path) - cache_file = os.path.join(cache_path, 'ansible-inventory.cache') - return (cache_file, cache_expiration_time) - - -def to_json(in_dict): - return json.dumps(in_dict, sort_keys=True, indent=2) - - -def parse_args(): - parser = argparse.ArgumentParser(description='OpenStack Inventory Module') - parser.add_argument('--private', - action='store_true', - help='Use private address for ansible host') - parser.add_argument('--refresh', action='store_true', - help='Refresh cached information') - parser.add_argument('--debug', action='store_true', default=False, - help='Enable debug output') - group = parser.add_mutually_exclusive_group(required=True) - group.add_argument('--list', action='store_true', - help='List active servers') - group.add_argument('--host', help='List details about the specific host') - - return parser.parse_args() - - -def main(): - args = parse_args() - try: - config_files = os_client_config.config.CONFIG_FILES + CONFIG_FILES - shade.simple_logging(debug=args.debug) - inventory_args = dict( - refresh=args.refresh, - config_files=config_files, - private=args.private, - ) - if hasattr(shade.inventory.OpenStackInventory, 'extra_config'): - inventory_args.update(dict( - config_key='ansible', - config_defaults={ - 'use_hostnames': False, - 'expand_hostvars': True, - 'fail_on_errors': True, - } - )) - - inventory = shade.inventory.OpenStackInventory(**inventory_args) - - if args.list: - output = get_host_groups(inventory, refresh=args.refresh) - elif args.host: - output = to_json(inventory.get_host(args.host)) - print(output) - except shade.OpenStackCloudException as e: - sys.stderr.write('%s\n' % str(e)) - sys.exit(1) - sys.exit(0) - - -if __name__ == '__main__': - main() |