Refactored coe_cluster{,_template} modules
Change-Id: I209b242b43d8b79740752cd2c405705d247326c4
This commit is contained in:
Jakob Meng
parent
97c4531d15
commit
647ffef375
47
.zuul.yaml
47
.zuul.yaml
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@ -60,6 +60,49 @@
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Run openstack collections functional tests against a master devstack
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using master of openstacksdk with latest ansible release
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- job:
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name: ansible-collections-openstack-functional-devstack-magnum-base
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parent: ansible-collections-openstack-functional-devstack-base
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# Do not restrict branches in base jobs because else Zuul would not find a matching
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# parent job variant during job freeze when child jobs are on other branches.
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description: |
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Run openstack collections functional tests against a devstack with Magnum plugin enabled
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# Do not set job.override-checkout or job.required-projects.override-checkout in base job because
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# else Zuul will use this branch when matching variants for parent jobs during job freeze
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required-projects:
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- openstack/magnum
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- openstack/python-magnumclient
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files:
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- ^ci/roles/coe_cluster/.*$
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- ^plugins/modules/coe_cluster.py
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- ^plugins/modules/coe_cluster_template.py
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timeout: 10800
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vars:
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devstack_localrc:
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# NOTE: extend default glance limit from 1GB
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GLANCE_LIMIT_IMAGE_SIZE_TOTAL: 5000
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devstack_plugins:
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magnum: https://opendev.org/openstack/magnum
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devstack_services:
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magnum-api: true
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magnum-cond: true
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# Disable swift and dependent c-bak service to support upload of .qcow2.xz image in the gate
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s-account: false
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s-container: false
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s-object: false
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s-proxy: false
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c-bak: false
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tox_extra_args: -vv --skip-missing-interpreters=false -- coe_cluster coe_cluster_template
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- job:
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name: ansible-collections-openstack-functional-devstack-magnum
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parent: ansible-collections-openstack-functional-devstack-magnum-base
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branches: master
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description: |
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Run openstack collections functional tests against a master devstack
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with Magnum plugin enabled, using master of openstacksdk and latest
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ansible release. Run it only on coe_cluster{,_template} changes.
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- job:
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name: ansible-collections-openstack-functional-devstack-octavia-base
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parent: ansible-collections-openstack-functional-devstack-base
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@ -334,6 +377,8 @@
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dependencies: *deps_unit_lint
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- ansible-collections-openstack-functional-devstack-ansible-devel:
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dependencies: *deps_unit_lint
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- ansible-collections-openstack-functional-devstack-magnum:
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dependencies: *deps_unit_lint
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- ansible-collections-openstack-functional-devstack-octavia:
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dependencies: *deps_unit_lint
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@ -358,6 +403,7 @@
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- ansible-collections-openstack-functional-devstack-releases
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# - ansible-collections-openstack-functional-devstack-ansible-2.9
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# - ansible-collections-openstack-functional-devstack-ansible-2.12
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- ansible-collections-openstack-functional-devstack-magnum
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- ansible-collections-openstack-functional-devstack-octavia
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periodic:
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@ -371,6 +417,7 @@
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- ansible-collections-openstack-functional-devstack-ansible-devel
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- bifrost-collections-src
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- bifrost-keystone-collections-src
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- ansible-collections-openstack-functional-devstack-magnum
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- ansible-collections-openstack-functional-devstack-octavia
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- tripleo-ci-centos-9-standalone-osa:
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vars:
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@ -0,0 +1,18 @@
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expected_fields:
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# Magnum might return more fields according to its documentation [0] but
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# openstacksdk normalizes coe cluster resources, moving most fields from
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# top level into a 'properties' field [1].
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# [0] https://docs.openstack.org/api-ref/container-infrastructure-management/#create-new-cluster
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# [1] https://opendev.org/openstack/openstacksdk/src/commit/d57c1fcab3b6cbe806cbae735fefa4983b200ab2/openstack/cloud/_normalize.py#L484
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- cluster_template_id
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- create_timeout
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- id
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- keypair
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- location
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- master_count
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- name
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- node_count
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- properties
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- stack_id
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- status
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- uuid
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@ -0,0 +1,181 @@
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---
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- name: Create keypair
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openstack.cloud.keypair:
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cloud: "{{ cloud }}"
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name: ansible_keypair
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state: present
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register: keypair
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- name: List all images
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openstack.cloud.image_info:
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cloud: "{{ cloud }}"
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register: images
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- name: Identify Fedora CoreOS image id
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set_fact:
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image_id: "{{ images.images|community.general.json_query(query)|first }}"
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vars:
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query: "[?starts_with(name, 'fedora-coreos')].id"
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- name: Create external network
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openstack.cloud.network:
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cloud: "{{ cloud }}"
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external: true
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name: ansible_external_network
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state: present
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register: external_network
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- name: Create external subnet
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openstack.cloud.subnet:
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cidr: 10.6.6.0/24
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cloud: "{{ cloud }}"
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name: ansible_external_subnet
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network_name: ansible_external_network
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state: present
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- name: Create internal network
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openstack.cloud.network:
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cloud: "{{ cloud }}"
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state: present
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name: ansible_internal_network
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external: false
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- name: Create internal subnet
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openstack.cloud.subnet:
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cloud: "{{ cloud }}"
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state: present
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network_name: ansible_internal_network
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name: ansible_internal_subnet
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cidr: 10.7.7.0/24
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- name: Create router
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openstack.cloud.router:
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cloud: "{{ cloud }}"
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external_fixed_ips:
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- subnet: ansible_external_subnet
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ip: 10.6.6.10
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interfaces:
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- net: ansible_internal_network
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subnet: ansible_internal_subnet
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portip: 10.7.7.1
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name: ansible_router
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network: ansible_external_network
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state: present
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- name: Create Kubernetes cluster template
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openstack.cloud.coe_cluster_template:
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cloud: "{{ cloud }}"
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coe: kubernetes
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external_network_id: '{{ external_network.network.id }}'
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fixed_network: ansible_internal_network
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fixed_subnet: ansible_internal_subnet
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floating_ip_enabled: true
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image_id: '{{ image_id }}'
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keypair_id: '{{ keypair.keypair.id }}'
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name: k8s
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state: present
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register: coe_cluster_template
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- name: Create Kubernetes cluster
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openstack.cloud.coe_cluster:
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cloud: "{{ cloud }}"
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cluster_template_id: "{{ coe_cluster_template.cluster_template.uuid }}"
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keypair: ansible_keypair
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name: k8s
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state: present
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# cluster creation takes longer than max tenant timeout of 10800
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wait: false
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register: coe_cluster
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- name: Assert return values of coe_cluster module
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assert:
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that:
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# openstack.cloud.coe_cluster will only return 'id' on cluster creation when wait is false
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- "['id']|difference(coe_cluster.cluster.keys())|length == 0"
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- name: Pause for 1 minutes to allow Magnum to create the Kubernetes cluster
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ansible.builtin.pause:
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minutes: 1
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- name: Create Kubernetes cluster again
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openstack.cloud.coe_cluster:
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cloud: "{{ cloud }}"
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cluster_template_id: "{{ coe_cluster_template.cluster_template.uuid }}"
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keypair: ansible_keypair
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name: k8s
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state: present
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# cluster creation takes longer than max tenant timeout of 10800
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wait: false
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register: coe_cluster
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- name: Assert return values of coe_cluster module
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assert:
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that:
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# allow new fields to be introduced but prevent fields from being removed
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- expected_fields|difference(coe_cluster.cluster.keys())|length == 0
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- name: Delete Kubernetes cluster
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openstack.cloud.coe_cluster:
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cloud: "{{ cloud }}"
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name: k8s
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state: absent
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register: coe_cluster
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- name: Assert return values of coe_cluster module
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assert:
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that:
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- coe_cluster is changed
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- name: Delete Kubernetes cluster again
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openstack.cloud.coe_cluster:
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cloud: "{{ cloud }}"
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name: k8s
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state: absent
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register: coe_cluster
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- name: Assert return values of coe_cluster module
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assert:
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that:
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- coe_cluster is not changed
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- name: Delete Kubernetes cluster template
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openstack.cloud.coe_cluster_template:
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cloud: "{{ cloud }}"
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name: k8s
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state: absent
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- name: Delete router
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openstack.cloud.router:
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cloud: "{{ cloud }}"
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name: ansible_router
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state: absent
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- name: Delete internal subnet
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openstack.cloud.subnet:
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cloud: "{{ cloud }}"
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state: absent
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name: ansible_internal_subnet
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- name: Delete internal network
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openstack.cloud.network:
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cloud: "{{ cloud }}"
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state: absent
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name: ansible_internal_network
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- name: Delete external subnet
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openstack.cloud.subnet:
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cloud: "{{ cloud }}"
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name: ansible_external_subnet
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state: absent
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- name: Delete external network
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openstack.cloud.network:
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cloud: "{{ cloud }}"
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name: ansible_external_network
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state: absent
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- name: Delete keypair
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openstack.cloud.keypair:
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cloud: "{{ cloud }}"
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name: ansible_keypair
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state: absent
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@ -0,0 +1,40 @@
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expected_fields:
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# Magnum might return more fields according to its documentation [0] but
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# openstacksdk normalizes coe cluster template resources, moving most
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# fields from top level into a 'properties' field [1].
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# [0] https://docs.openstack.org/api-ref/container-infrastructure-management/#create-new-cluster
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# [1] https://opendev.org/openstack/openstacksdk/src/commit/d57c1fcab3b6cbe806cbae735fefa4983b200ab2/openstack/cloud/_normalize.py#L522
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- apiserver_port
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- cluster_distro
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- coe
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- created_at
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- dns_nameserver
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- docker_volume_size
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- external_network_id
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- fixed_network
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- fixed_subnet
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- flavor_id
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- floating_ip_enabled
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- http_proxy
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- https_proxy
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- id
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- image_id
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- insecure_registry
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- is_public
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- is_registry_enabled
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- is_tls_disabled
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- keypair_id
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- labels
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- location
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- master_flavor_id
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- name
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- network_driver
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- no_proxy
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- properties
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- public
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- registry_enabled
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- server_type
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- tls_disabled
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- updated_at
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- uuid
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- volume_driver
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@ -0,0 +1,81 @@
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---
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- name: Create keypair
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openstack.cloud.keypair:
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cloud: "{{ cloud }}"
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name: ansible_keypair
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state: present
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register: keypair
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- name: List all images
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openstack.cloud.image_info:
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cloud: "{{ cloud }}"
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register: images
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- name: Identify Fedora CoreOS image id
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set_fact:
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image_id: "{{ images.images|community.general.json_query(query)|first }}"
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vars:
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query: "[?starts_with(name, 'fedora-coreos')].id"
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- name: Create Kubernetes cluster template
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openstack.cloud.coe_cluster_template:
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cloud: "{{ cloud }}"
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coe: kubernetes
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floating_ip_enabled: false
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image_id: '{{ image_id }}'
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keypair_id: '{{ keypair.keypair.id }}'
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name: k8s
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state: present
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register: coe_cluster_template
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- name: Assert return values of coe_cluster_template module
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assert:
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that:
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# allow new fields to be introduced but prevent fields from being removed
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- expected_fields|difference(coe_cluster_template.cluster_template.keys())|length == 0
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- name: Create Kubernetes cluster template again
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openstack.cloud.coe_cluster_template:
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cloud: "{{ cloud }}"
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coe: kubernetes
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floating_ip_enabled: false
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image_id: '{{ image_id }}'
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keypair_id: '{{ keypair.keypair.id }}'
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name: k8s
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state: present
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register: coe_cluster_template
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- name: Assert return values of coe_cluster_template module
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assert:
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that:
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- coe_cluster_template is not changed
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- name: Delete Kubernetes cluster template
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openstack.cloud.coe_cluster_template:
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cloud: "{{ cloud }}"
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name: k8s
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state: absent
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register: coe_cluster_template
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- name: Assert return values of coe_cluster_template module
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assert:
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that:
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- coe_cluster_template is changed
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- name: Delete Kubernetes cluster template again
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openstack.cloud.coe_cluster_template:
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cloud: "{{ cloud }}"
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name: k8s
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state: absent
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register: coe_cluster_template
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- name: Assert return values of coe_cluster_template module
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assert:
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that:
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- coe_cluster_template is not changed
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- name: Delete keypair
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openstack.cloud.keypair:
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cloud: "{{ cloud }}"
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name: ansible_keypair
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state: absent
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@ -114,10 +114,16 @@ if [ -n "$TAGS" ]; then
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fi
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if ! systemctl is-enabled devstack@o-api.service 2>&1; then
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# Run all tasks except for loadbalancer if Octavia is not available
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# Skip loadbalancer tasks if Octavia is not available
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tag_opt+=" --skip-tags loadbalancer"
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fi
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# TODO: Replace with more robust test for Magnum availability
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if [ ! -e /etc/magnum ]; then
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# Skip coe tasks if Magnum is not available
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tag_opt+=" --skip-tags coe_cluster,coe_cluster_template"
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fi
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cd ci/
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# Run tests
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|
|
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@ -7,6 +7,8 @@
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- { role: address_scope, tags: address_scope }
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- { role: auth, tags: auth }
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- { role: catalog_service, tags: catalog_service }
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- { role: coe_cluster, tags: coe_cluster }
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- { role: coe_cluster_template, tags: coe_cluster_template }
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- { role: compute_flavor, tags: compute_flavor }
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- { role: compute_flavor_access, tags: compute_flavor_access }
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- { role: config, tags: config }
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|
|
|
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|
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@ -4,300 +4,380 @@
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# Copyright (c) 2018 Catalyst IT Ltd.
|
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
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|
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DOCUMENTATION = '''
|
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DOCUMENTATION = r'''
|
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---
|
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module: coe_cluster
|
||||
short_description: Add/Remove COE cluster from OpenStack Cloud
|
||||
short_description: Manage COE cluster in OpenStack Cloud
|
||||
author: OpenStack Ansible SIG
|
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description:
|
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- Add or Remove COE cluster from the OpenStack Container Infra service.
|
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- Add or remove a COE (Container Orchestration Engine) cluster
|
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via OpenStack's Magnum aka Container Infrastructure Management API.
|
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options:
|
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cluster_template_id:
|
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description:
|
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- The template ID of cluster template.
|
||||
required: true
|
||||
type: str
|
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discovery_url:
|
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description:
|
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- Url used for cluster node discovery
|
||||
type: str
|
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docker_volume_size:
|
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description:
|
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- The size in GB of the docker volume
|
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type: int
|
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flavor_id:
|
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description:
|
||||
- The flavor of the minion node for this ClusterTemplate
|
||||
type: str
|
||||
floating_ip_enabled:
|
||||
description:
|
||||
- Indicates whether created Clusters should have a floating ip
|
||||
type: bool
|
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default: false
|
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keypair:
|
||||
description:
|
||||
- Name of the keypair to use.
|
||||
type: str
|
||||
labels:
|
||||
description:
|
||||
- One or more key/value pairs
|
||||
type: raw
|
||||
master_flavor_id:
|
||||
description:
|
||||
- The flavor of the master node for this ClusterTemplate
|
||||
type: str
|
||||
master_count:
|
||||
description:
|
||||
- The number of master nodes for this cluster
|
||||
default: 1
|
||||
type: int
|
||||
name:
|
||||
description:
|
||||
- Name that has to be given to the cluster template
|
||||
required: true
|
||||
type: str
|
||||
node_count:
|
||||
description:
|
||||
- The number of nodes for this cluster
|
||||
default: 1
|
||||
type: int
|
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state:
|
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description:
|
||||
- Indicate desired state of the resource.
|
||||
choices: [present, absent]
|
||||
default: present
|
||||
type: str
|
||||
timeout:
|
||||
description:
|
||||
- Timeout for creating the cluster in minutes. Default to 60 mins
|
||||
if not set
|
||||
default: 60
|
||||
type: int
|
||||
requirements:
|
||||
- "python >= 3.6"
|
||||
- "openstacksdk"
|
||||
|
||||
extends_documentation_fragment:
|
||||
- openstack.cloud.openstack
|
||||
'''
|
||||
|
||||
RETURN = '''
|
||||
id:
|
||||
description: The cluster UUID.
|
||||
returned: On success when I(state) is 'present'
|
||||
cluster_template_id:
|
||||
description:
|
||||
- The template ID of cluster template.
|
||||
- Required if I(state) is C(present).
|
||||
type: str
|
||||
sample: "39007a7e-ee4f-4d13-8283-b4da2e037c69"
|
||||
cluster:
|
||||
description: Dictionary describing the cluster.
|
||||
returned: On success when I(state) is 'present'
|
||||
type: complex
|
||||
contains:
|
||||
api_address:
|
||||
description:
|
||||
- Api address of cluster master node
|
||||
type: str
|
||||
sample: https://172.24.4.30:6443
|
||||
cluster_template_id:
|
||||
description: The cluster_template UUID
|
||||
type: str
|
||||
sample: '7b1418c8-cea8-48fc-995d-52b66af9a9aa'
|
||||
coe_version:
|
||||
description:
|
||||
- Version of the COE software currently running in this cluster
|
||||
type: str
|
||||
sample: v1.11.1
|
||||
container_version:
|
||||
description:
|
||||
- "Version of the container software. Example: docker version."
|
||||
type: str
|
||||
sample: 1.12.6
|
||||
created_at:
|
||||
description:
|
||||
- The time in UTC at which the cluster is created
|
||||
type: str
|
||||
sample: "2018-08-16T10:29:45+00:00"
|
||||
create_timeout:
|
||||
description:
|
||||
- Timeout for creating the cluster in minutes. Default to 60 if
|
||||
not set.
|
||||
type: int
|
||||
sample: 60
|
||||
discovery_url:
|
||||
description:
|
||||
- Url used for cluster node discovery
|
||||
type: str
|
||||
sample: https://discovery.etcd.io/a42ee38e7113f31f4d6324f24367aae5
|
||||
faults:
|
||||
description:
|
||||
- Fault info collected from the Heat resources of this cluster
|
||||
type: dict
|
||||
sample: {'0': 'ResourceInError: resources[0].resources...'}
|
||||
flavor_id:
|
||||
description:
|
||||
- The flavor of the minion node for this cluster
|
||||
type: str
|
||||
sample: c1.c1r1
|
||||
floating_ip_enabled:
|
||||
description:
|
||||
- Indicates whether created Clusters should have a floating ip
|
||||
type: bool
|
||||
sample: true
|
||||
keypair:
|
||||
description:
|
||||
- Name of the keypair to use.
|
||||
type: str
|
||||
sample: mykey
|
||||
labels:
|
||||
description: One or more key/value pairs
|
||||
type: dict
|
||||
sample: {'key1': 'value1', 'key2': 'value2'}
|
||||
master_addresses:
|
||||
description:
|
||||
- IP addresses of cluster master nodes
|
||||
type: list
|
||||
sample: ['172.24.4.5']
|
||||
master_count:
|
||||
description:
|
||||
- The number of master nodes for this cluster.
|
||||
type: int
|
||||
sample: 1
|
||||
master_flavor_id:
|
||||
description:
|
||||
- The flavor of the master node for this cluster
|
||||
type: str
|
||||
sample: c1.c1r1
|
||||
name:
|
||||
description:
|
||||
- Name that has to be given to the cluster
|
||||
type: str
|
||||
sample: k8scluster
|
||||
node_addresses:
|
||||
description:
|
||||
- IP addresses of cluster slave nodes
|
||||
type: list
|
||||
sample: ['172.24.4.8']
|
||||
node_count:
|
||||
description:
|
||||
- The number of master nodes for this cluster.
|
||||
type: int
|
||||
sample: 1
|
||||
stack_id:
|
||||
description:
|
||||
- Stack id of the Heat stack
|
||||
type: str
|
||||
sample: '07767ec6-85f5-44cb-bd63-242a8e7f0d9d'
|
||||
status:
|
||||
description: Status of the cluster from the heat stack
|
||||
type: str
|
||||
sample: 'CREATE_COMLETE'
|
||||
status_reason:
|
||||
description:
|
||||
- Status reason of the cluster from the heat stack
|
||||
type: str
|
||||
sample: 'Stack CREATE completed successfully'
|
||||
updated_at:
|
||||
description:
|
||||
- The time in UTC at which the cluster is updated
|
||||
type: str
|
||||
sample: '2018-08-16T10:39:25+00:00'
|
||||
id:
|
||||
description:
|
||||
- Unique UUID for this cluster
|
||||
type: str
|
||||
sample: '86246a4d-a16c-4a58-9e96ad7719fe0f9d'
|
||||
discovery_url:
|
||||
description:
|
||||
- URL used for cluster node discovery.
|
||||
type: str
|
||||
docker_volume_size:
|
||||
description:
|
||||
- The size in GB of the docker volume.
|
||||
type: int
|
||||
flavor_id:
|
||||
description:
|
||||
- The flavor of the minion node for this cluster template.
|
||||
type: str
|
||||
floating_ip_enabled:
|
||||
description:
|
||||
- Indicates whether created cluster should have a floating ip.
|
||||
- Whether enable or not using the floating IP of cloud provider. Some
|
||||
cloud providers used floating IP, some used public IP, thus Magnum
|
||||
provide this option for specifying the choice of using floating IP.
|
||||
- If not set, the value of I(floating_ip_enabled) of the cluster template
|
||||
specified with I(cluster_template_id) will be used.
|
||||
- When I(floating_ip_enabled) is set to C(true), then
|
||||
I(external_network_id) in cluster template must be defined.
|
||||
type: bool
|
||||
keypair:
|
||||
description:
|
||||
- Name of the keypair to use.
|
||||
type: str
|
||||
labels:
|
||||
description:
|
||||
- One or more key/value pairs.
|
||||
type: raw
|
||||
master_count:
|
||||
description:
|
||||
- The number of master nodes for this cluster.
|
||||
- Magnum's default value for I(master_count) is 1.
|
||||
type: int
|
||||
master_flavor_id:
|
||||
description:
|
||||
- The flavor of the master node for this cluster template.
|
||||
type: str
|
||||
name:
|
||||
description:
|
||||
- Name that has to be given to the cluster template.
|
||||
required: true
|
||||
type: str
|
||||
node_count:
|
||||
description:
|
||||
- The number of nodes for this cluster.
|
||||
- Magnum's default value for I(node_count) is 1.
|
||||
type: int
|
||||
state:
|
||||
description:
|
||||
- Indicate desired state of the resource.
|
||||
choices: [present, absent]
|
||||
default: present
|
||||
type: str
|
||||
notes:
|
||||
- Return values of this module are preliminary and will most likely change
|
||||
when openstacksdk has finished its transition of cloud layer functions to
|
||||
resource proxies.
|
||||
requirements:
|
||||
- "python >= 3.6"
|
||||
- "openstacksdk"
|
||||
extends_documentation_fragment:
|
||||
- openstack.cloud.openstack
|
||||
'''
|
||||
|
||||
EXAMPLES = '''
|
||||
# Create a new Kubernetes cluster
|
||||
- openstack.cloud.coe_cluster:
|
||||
name: k8s
|
||||
# TODO: Update return values when coe related functions in openstacksdk
|
||||
# have been ported to resource proxies.
|
||||
RETURN = r'''
|
||||
cluster:
|
||||
description: Dictionary describing the cluster.
|
||||
returned: On success when I(state) is C(present).
|
||||
type: complex
|
||||
contains:
|
||||
cluster_template_id:
|
||||
description: The cluster_template UUID
|
||||
type: str
|
||||
sample: '7b1418c8-cea8-48fc-995d-52b66af9a9aa'
|
||||
create_timeout:
|
||||
description: Timeout for creating the cluster in minutes.
|
||||
Default to 60 if not set.
|
||||
type: int
|
||||
sample: 60
|
||||
id:
|
||||
description: Unique UUID for this cluster.
|
||||
type: str
|
||||
sample: '86246a4d-a16c-4a58-9e96ad7719fe0f9d'
|
||||
keypair:
|
||||
description: Name of the keypair to use.
|
||||
type: str
|
||||
sample: mykey
|
||||
location:
|
||||
description: The OpenStack location of this resource.
|
||||
type: str
|
||||
master_count:
|
||||
description: The number of master nodes for this cluster.
|
||||
type: int
|
||||
sample: 1
|
||||
name:
|
||||
description: Name that has to be given to the cluster.
|
||||
type: str
|
||||
sample: k8scluster
|
||||
node_count:
|
||||
description: The number of master nodes for this cluster.
|
||||
type: int
|
||||
sample: 1
|
||||
properties:
|
||||
description: Additional properties of the cluster template.
|
||||
type: dict
|
||||
sample: |
|
||||
{
|
||||
'api_address': 'https://172.24.4.30:6443',
|
||||
'coe_version': 'v1.11.1',
|
||||
'container_version': '1.12.6',
|
||||
'created_at': '2018-08-16T10:29:45+00:00',
|
||||
'discovery_url': 'https://discovery.etcd.io/a42...aae5',
|
||||
'faults': {'0': 'ResourceInError: resources[0].resources...'},
|
||||
'flavor_id': 'c1.c1r1',
|
||||
'floating_ip_enabled': true,
|
||||
'labels': {'key1': 'value1', 'key2': 'value2'},
|
||||
'master_addresses': ['172.24.4.5'],
|
||||
'master_flavor_id': 'c1.c1r1',
|
||||
'node_addresses': ['172.24.4.8'],
|
||||
'status_reason': 'Stack CREATE completed successfully',
|
||||
'updated_at': '2018-08-16T10:39:25+00:00',
|
||||
}
|
||||
stack_id:
|
||||
description: Stack id of the Heat stack.
|
||||
type: str
|
||||
sample: '07767ec6-85f5-44cb-bd63-242a8e7f0d9d'
|
||||
status:
|
||||
description: Status of the cluster from the heat stack.
|
||||
type: str
|
||||
sample: 'CREATE_COMLETE'
|
||||
uuid:
|
||||
description: Unique UUID for this cluster.
|
||||
type: str
|
||||
sample: '86246a4d-a16c-4a58-9e96ad7719fe0f9d'
|
||||
'''
|
||||
|
||||
EXAMPLES = r'''
|
||||
- name: Create a new Kubernetes cluster
|
||||
openstack.cloud.coe_cluster:
|
||||
cloud: devstack
|
||||
cluster_template_id: k8s-ha
|
||||
keypair: mykey
|
||||
master_count: 3
|
||||
name: k8s
|
||||
node_count: 5
|
||||
'''
|
||||
|
||||
from ansible_collections.openstack.cloud.plugins.module_utils.openstack import OpenStackModule
|
||||
|
||||
|
||||
class CoeClusterModule(OpenStackModule):
|
||||
class COEClusterModule(OpenStackModule):
|
||||
argument_spec = dict(
|
||||
cluster_template_id=dict(required=True),
|
||||
cluster_template_id=dict(),
|
||||
discovery_url=dict(),
|
||||
docker_volume_size=dict(type='int'),
|
||||
flavor_id=dict(),
|
||||
floating_ip_enabled=dict(type='bool', default=False),
|
||||
keypair=dict(no_log=False),
|
||||
floating_ip_enabled=dict(type='bool'),
|
||||
keypair=dict(no_log=False), # := noqa no-log-needed
|
||||
labels=dict(type='raw'),
|
||||
master_count=dict(type='int', default=1),
|
||||
master_count=dict(type='int'),
|
||||
master_flavor_id=dict(),
|
||||
name=dict(required=True),
|
||||
node_count=dict(type='int', default=1),
|
||||
node_count=dict(type='int'),
|
||||
state=dict(default='present', choices=['absent', 'present']),
|
||||
timeout=dict(type='int', default=60),
|
||||
)
|
||||
module_kwargs = dict()
|
||||
|
||||
def _parse_labels(self, labels):
|
||||
if isinstance(labels, str):
|
||||
labels_dict = {}
|
||||
for kv_str in labels.split(","):
|
||||
k, v = kv_str.split("=")
|
||||
labels_dict[k] = v
|
||||
return labels_dict
|
||||
if not labels:
|
||||
return {}
|
||||
return labels
|
||||
module_kwargs = dict(
|
||||
required_if=[
|
||||
('state', 'present', ('cluster_template_id',))
|
||||
],
|
||||
supports_check_mode=True,
|
||||
)
|
||||
|
||||
def run(self):
|
||||
params = self.params.copy()
|
||||
|
||||
state = self.params['state']
|
||||
|
||||
cluster = self._find()
|
||||
|
||||
if self.ansible.check_mode:
|
||||
self.exit_json(changed=self._will_change(state, cluster))
|
||||
|
||||
if state == 'present' and not cluster:
|
||||
# Create cluster
|
||||
cluster = self._create()
|
||||
self.exit_json(changed=True,
|
||||
# TODO: Add .to_dict(computed=False) when Munch
|
||||
# object has been replaced with openstacksdk
|
||||
# resource object.
|
||||
cluster=cluster)
|
||||
|
||||
elif state == 'present' and cluster:
|
||||
# Update cluster
|
||||
update = self._build_update(cluster)
|
||||
if update:
|
||||
cluster = self._update(cluster, update)
|
||||
|
||||
self.exit_json(changed=bool(update),
|
||||
# TODO: Add .to_dict(computed=False) when Munch
|
||||
# object has been replaced with openstacksdk
|
||||
# resource object.
|
||||
cluster=cluster)
|
||||
|
||||
elif state == 'absent' and cluster:
|
||||
# Delete cluster
|
||||
self._delete(cluster)
|
||||
self.exit_json(changed=True)
|
||||
|
||||
elif state == 'absent' and not cluster:
|
||||
# Do nothing
|
||||
self.exit_json(changed=False)
|
||||
|
||||
def _build_update(self, cluster):
|
||||
update = {}
|
||||
|
||||
# TODO: Implement support for updates.
|
||||
non_updateable_keys = [k for k in ['cluster_template_id',
|
||||
'discovery_url',
|
||||
'docker_volume_size', 'flavor_id',
|
||||
'floating_ip_enabled', 'keypair',
|
||||
'master_count', 'master_flavor_id',
|
||||
'name', 'node_count']
|
||||
if self.params[k] is not None
|
||||
and self.params[k] != cluster[k]]
|
||||
|
||||
labels = self.params['labels']
|
||||
if labels is not None:
|
||||
if isinstance(labels, str):
|
||||
labels = dict([tuple(kv.split(":"))
|
||||
for kv in labels.split(",")])
|
||||
if labels != cluster['labels']:
|
||||
non_updateable_keys.append('labels')
|
||||
|
||||
if non_updateable_keys:
|
||||
self.fail_json(msg='Cannot update parameters {0}'
|
||||
.format(non_updateable_keys))
|
||||
|
||||
attributes = dict((k, self.params[k])
|
||||
for k in []
|
||||
if self.params[k] is not None
|
||||
and self.params[k] != cluster[k])
|
||||
|
||||
if attributes:
|
||||
update['attributes'] = attributes
|
||||
|
||||
return update
|
||||
|
||||
def _create(self):
|
||||
# TODO: Complement *_id parameters with find_* functions to allow
|
||||
# specifying names in addition to IDs.
|
||||
kwargs = dict((k, self.params[k])
|
||||
for k in ['cluster_template_id', 'discovery_url',
|
||||
'docker_volume_size', 'flavor_id',
|
||||
'floating_ip_enabled', 'keypair',
|
||||
'master_count', 'master_flavor_id',
|
||||
'name', 'node_count']
|
||||
if self.params[k] is not None)
|
||||
|
||||
labels = self.params['labels']
|
||||
if labels is not None:
|
||||
if isinstance(labels, str):
|
||||
labels = dict([tuple(kv.split(":"))
|
||||
for kv in labels.split(",")])
|
||||
kwargs['labels'] = labels
|
||||
|
||||
kwargs['create_timeout'] = self.params['timeout']
|
||||
|
||||
# TODO: Replace with self.conn.container_infrastructure_management.\
|
||||
# create_cluster() when available in openstacksdk.
|
||||
cluster = self.conn.create_coe_cluster(**kwargs)
|
||||
|
||||
if not self.params['wait']:
|
||||
# openstacksdk's create_coe_cluster() returns a cluster's uuid only
|
||||
# but we cannot use self.conn.get_coe_cluster(cluster_id) because
|
||||
# it might return None as long as the cluster is being set up.
|
||||
return cluster
|
||||
|
||||
cluster_id = cluster['id']
|
||||
|
||||
if self.params['wait']:
|
||||
# TODO: Replace with self.sdk.resource.wait_for_status() when
|
||||
# resource creation has been ported to self.conn.\
|
||||
# container_infrastructure_management.create_cluster()
|
||||
for count in self.sdk.utils.iterate_timeout(
|
||||
timeout=self.params['timeout'],
|
||||
message="Timeout waiting for cluster to be present"
|
||||
):
|
||||
# Fetch cluster again
|
||||
cluster = self.conn.get_coe_cluster(cluster_id)
|
||||
|
||||
if cluster is None:
|
||||
continue
|
||||
elif cluster.status.lower() == 'active':
|
||||
break
|
||||
elif cluster.status.lower() in ['error']:
|
||||
self.fail_json(msg="{0} transitioned to failure state {1}"
|
||||
.format(cluster.name, 'error'))
|
||||
|
||||
return cluster
|
||||
|
||||
def _delete(self, cluster):
|
||||
# TODO: Replace with self.conn.container_infrastructure_management.\
|
||||
# delete_cluster() when available in openstacksdk.
|
||||
self.conn.delete_coe_cluster(cluster.name)
|
||||
|
||||
# TODO: Replace with self.sdk.resource.wait_for_delete() when
|
||||
# resource fetch has been ported to self.conn.\
|
||||
# container_infrastructure_management.find_cluster()
|
||||
if self.params['wait']:
|
||||
for count in self.sdk.utils.iterate_timeout(
|
||||
timeout=self.params['timeout'],
|
||||
message="Timeout waiting for cluster to be absent"
|
||||
):
|
||||
cluster = self.conn.get_coe_cluster(cluster.id)
|
||||
if cluster is None:
|
||||
break
|
||||
elif cluster['status'].lower() == 'deleted':
|
||||
break
|
||||
|
||||
def _find(self):
|
||||
name = self.params['name']
|
||||
filters = {}
|
||||
|
||||
cluster_template_id = self.params['cluster_template_id']
|
||||
if cluster_template_id is not None:
|
||||
filters['cluster_template_id'] = cluster_template_id
|
||||
|
||||
kwargs = dict(
|
||||
discovery_url=self.params['discovery_url'],
|
||||
docker_volume_size=self.params['docker_volume_size'],
|
||||
flavor_id=self.params['flavor_id'],
|
||||
floating_ip_enabled=self.params['floating_ip_enabled'],
|
||||
keypair=self.params['keypair'],
|
||||
labels=self._parse_labels(params['labels']),
|
||||
master_count=self.params['master_count'],
|
||||
master_flavor_id=self.params['master_flavor_id'],
|
||||
node_count=self.params['node_count'],
|
||||
create_timeout=self.params['timeout'],
|
||||
)
|
||||
# TODO: Replace with self.conn.container_infrastructure_management.\
|
||||
# find_cluster() when available in openstacksdk.
|
||||
return self.conn.get_coe_cluster(name_or_id=name, filters=filters)
|
||||
|
||||
changed = False
|
||||
cluster = self.conn.get_coe_cluster(
|
||||
name_or_id=name, filters={'cluster_template_id': cluster_template_id})
|
||||
def _update(self, cluster, update):
|
||||
attributes = update.get('attributes')
|
||||
if attributes:
|
||||
# TODO: Implement support for updates.
|
||||
# TODO: Replace with self.conn.\
|
||||
# container_infrastructure_management.\
|
||||
# update_cluster() when available in openstacksdk.
|
||||
# cluster = self.conn.update_coe_cluster(...)
|
||||
pass
|
||||
|
||||
if state == 'present':
|
||||
if not cluster:
|
||||
cluster = self.conn.create_coe_cluster(
|
||||
name, cluster_template_id=cluster_template_id, **kwargs)
|
||||
changed = True
|
||||
else:
|
||||
changed = False
|
||||
return cluster
|
||||
|
||||
# NOTE (brtknr): At present, create_coe_cluster request returns
|
||||
# cluster_id as `uuid` whereas get_coe_cluster request returns the
|
||||
# same field as `id`. This behaviour may change in the future
|
||||
# therefore try `id` first then `uuid`.
|
||||
cluster_id = cluster.get('id', cluster.get('uuid'))
|
||||
cluster['id'] = cluster['uuid'] = cluster_id
|
||||
self.exit_json(changed=changed, cluster=cluster, id=cluster_id)
|
||||
elif state == 'absent':
|
||||
if not cluster:
|
||||
self.exit_json(changed=False)
|
||||
else:
|
||||
self.conn.delete_coe_cluster(name)
|
||||
self.exit_json(changed=True)
|
||||
def _will_change(self, state, cluster):
|
||||
if state == 'present' and not cluster:
|
||||
return True
|
||||
elif state == 'present' and cluster:
|
||||
return bool(self._build_update(cluster))
|
||||
elif state == 'absent' and cluster:
|
||||
return True
|
||||
else:
|
||||
# state == 'absent' and not cluster:
|
||||
return False
|
||||
|
||||
|
||||
def main():
|
||||
module = CoeClusterModule()
|
||||
module = COEClusterModule()
|
||||
module()
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -4,384 +4,560 @@
|
|||
# Copyright (c) 2018 Catalyst IT Ltd.
|
||||
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
||||
|
||||
DOCUMENTATION = '''
|
||||
DOCUMENTATION = r'''
|
||||
---
|
||||
module: coe_cluster_template
|
||||
short_description: Add/Remove COE cluster template from OpenStack Cloud
|
||||
short_description: Manage COE cluster template in OpenStack Cloud
|
||||
author: OpenStack Ansible SIG
|
||||
description:
|
||||
- Add or Remove COE cluster template from the OpenStack Container Infra
|
||||
service.
|
||||
- Add or remove a COE (Container Orchestration Engine) cluster template
|
||||
via OpenStack's Magnum aka Container Infrastructure Management API.
|
||||
options:
|
||||
coe:
|
||||
description:
|
||||
- The Container Orchestration Engine for this clustertemplate
|
||||
choices: [kubernetes, swarm, mesos]
|
||||
type: str
|
||||
required: true
|
||||
dns_nameserver:
|
||||
description:
|
||||
- The DNS nameserver address
|
||||
default: '8.8.8.8'
|
||||
type: str
|
||||
docker_storage_driver:
|
||||
description:
|
||||
- Docker storage driver
|
||||
choices: [devicemapper, overlay, overlay2]
|
||||
type: str
|
||||
docker_volume_size:
|
||||
description:
|
||||
- The size in GB of the docker volume
|
||||
type: int
|
||||
external_network_id:
|
||||
description:
|
||||
- The external network to attach to the Cluster
|
||||
type: str
|
||||
fixed_network:
|
||||
description:
|
||||
- The fixed network name to attach to the Cluster
|
||||
type: str
|
||||
fixed_subnet:
|
||||
description:
|
||||
- The fixed subnet name to attach to the Cluster
|
||||
type: str
|
||||
flavor_id:
|
||||
description:
|
||||
- The flavor of the minion node for this ClusterTemplate
|
||||
type: str
|
||||
floating_ip_enabled:
|
||||
description:
|
||||
- Indicates whether created clusters should have a floating ip or not
|
||||
type: bool
|
||||
default: true
|
||||
keypair_id:
|
||||
description:
|
||||
- Name or ID of the keypair to use.
|
||||
type: str
|
||||
image_id:
|
||||
description:
|
||||
- Image id the cluster will be based on
|
||||
type: str
|
||||
required: true
|
||||
labels:
|
||||
description:
|
||||
- One or more key/value pairs
|
||||
type: raw
|
||||
http_proxy:
|
||||
description:
|
||||
- Address of a proxy that will receive all HTTP requests and relay them
|
||||
The format is a URL including a port number
|
||||
type: str
|
||||
https_proxy:
|
||||
description:
|
||||
- Address of a proxy that will receive all HTTPS requests and relay
|
||||
them. The format is a URL including a port number
|
||||
type: str
|
||||
master_flavor_id:
|
||||
description:
|
||||
- The flavor of the master node for this ClusterTemplate
|
||||
type: str
|
||||
master_lb_enabled:
|
||||
description:
|
||||
- Indicates whether created clusters should have a load balancer
|
||||
for master nodes or not
|
||||
type: bool
|
||||
default: 'no'
|
||||
name:
|
||||
description:
|
||||
- Name that has to be given to the cluster template
|
||||
required: true
|
||||
type: str
|
||||
network_driver:
|
||||
description:
|
||||
- The name of the driver used for instantiating container networks
|
||||
choices: [flannel, calico, docker]
|
||||
type: str
|
||||
no_proxy:
|
||||
description:
|
||||
- A comma separated list of IPs for which proxies should not be
|
||||
used in the cluster
|
||||
type: str
|
||||
public:
|
||||
description:
|
||||
- Indicates whether the ClusterTemplate is public or not
|
||||
type: bool
|
||||
default: 'no'
|
||||
registry_enabled:
|
||||
description:
|
||||
- Indicates whether the docker registry is enabled
|
||||
type: bool
|
||||
default: 'no'
|
||||
server_type:
|
||||
description:
|
||||
- Server type for this ClusterTemplate
|
||||
choices: [vm, bm]
|
||||
default: vm
|
||||
type: str
|
||||
state:
|
||||
description:
|
||||
- Indicate desired state of the resource.
|
||||
choices: [present, absent]
|
||||
default: present
|
||||
type: str
|
||||
tls_disabled:
|
||||
description:
|
||||
- Indicates whether the TLS should be disabled
|
||||
type: bool
|
||||
default: 'no'
|
||||
volume_driver:
|
||||
description:
|
||||
- The name of the driver used for instantiating container volumes
|
||||
choices: [cinder, rexray]
|
||||
type: str
|
||||
requirements:
|
||||
- "python >= 3.6"
|
||||
- "openstacksdk"
|
||||
|
||||
extends_documentation_fragment:
|
||||
- openstack.cloud.openstack
|
||||
'''
|
||||
|
||||
RETURN = '''
|
||||
id:
|
||||
description: The cluster UUID.
|
||||
returned: On success when I(state) is 'present'
|
||||
coe:
|
||||
description:
|
||||
- The Container Orchestration Engine for this cluster template
|
||||
- Required if I(state) is C(present).
|
||||
choices: [kubernetes, swarm, mesos]
|
||||
type: str
|
||||
sample: "39007a7e-ee4f-4d13-8283-b4da2e037c69"
|
||||
cluster_template:
|
||||
description: Dictionary describing the template.
|
||||
returned: On success when I(state) is 'present'
|
||||
type: complex
|
||||
contains:
|
||||
coe:
|
||||
description: The Container Orchestration Engine for this clustertemplate
|
||||
type: str
|
||||
sample: kubernetes
|
||||
dns_nameserver:
|
||||
description: The DNS nameserver address
|
||||
type: str
|
||||
sample: '8.8.8.8'
|
||||
docker_storage_driver:
|
||||
description: Docker storage driver
|
||||
type: str
|
||||
sample: devicemapper
|
||||
docker_volume_size:
|
||||
description: The size in GB of the docker volume
|
||||
type: int
|
||||
sample: 5
|
||||
external_network_id:
|
||||
description: The external network to attach to the Cluster
|
||||
type: str
|
||||
sample: public
|
||||
fixed_network:
|
||||
description: The fixed network name to attach to the Cluster
|
||||
type: str
|
||||
sample: 07767ec6-85f5-44cb-bd63-242a8e7f0d9d
|
||||
fixed_subnet:
|
||||
description:
|
||||
- The fixed subnet name to attach to the Cluster
|
||||
type: str
|
||||
sample: 05567ec6-85f5-44cb-bd63-242a8e7f0d9d
|
||||
flavor_id:
|
||||
description:
|
||||
- The flavor of the minion node for this ClusterTemplate
|
||||
type: str
|
||||
sample: c1.c1r1
|
||||
floating_ip_enabled:
|
||||
description:
|
||||
- Indicates whether created clusters should have a floating ip or not
|
||||
type: bool
|
||||
sample: true
|
||||
keypair_id:
|
||||
description:
|
||||
- Name or ID of the keypair to use.
|
||||
type: str
|
||||
sample: mykey
|
||||
image_id:
|
||||
description:
|
||||
- Image id the cluster will be based on
|
||||
type: str
|
||||
sample: 05567ec6-85f5-44cb-bd63-242a8e7f0e9d
|
||||
labels:
|
||||
description: One or more key/value pairs
|
||||
type: dict
|
||||
sample: {'key1': 'value1', 'key2': 'value2'}
|
||||
http_proxy:
|
||||
description:
|
||||
- Address of a proxy that will receive all HTTP requests and relay them
|
||||
The format is a URL including a port number
|
||||
type: str
|
||||
sample: http://10.0.0.11:9090
|
||||
https_proxy:
|
||||
description:
|
||||
- Address of a proxy that will receive all HTTPS requests and relay
|
||||
them. The format is a URL including a port number
|
||||
type: str
|
||||
sample: https://10.0.0.10:8443
|
||||
master_flavor_id:
|
||||
description:
|
||||
- The flavor of the master node for this ClusterTemplate
|
||||
type: str
|
||||
sample: c1.c1r1
|
||||
master_lb_enabled:
|
||||
description:
|
||||
- Indicates whether created clusters should have a load balancer
|
||||
for master nodes or not
|
||||
type: bool
|
||||
sample: true
|
||||
name:
|
||||
description:
|
||||
- Name that has to be given to the cluster template
|
||||
type: str
|
||||
sample: k8scluster
|
||||
network_driver:
|
||||
description:
|
||||
- The name of the driver used for instantiating container networks
|
||||
type: str
|
||||
sample: calico
|
||||
no_proxy:
|
||||
description:
|
||||
- A comma separated list of IPs for which proxies should not be
|
||||
used in the cluster
|
||||
type: str
|
||||
sample: 10.0.0.4,10.0.0.5
|
||||
public:
|
||||
description:
|
||||
- Indicates whether the ClusterTemplate is public or not
|
||||
type: bool
|
||||
sample: false
|
||||
registry_enabled:
|
||||
description:
|
||||
- Indicates whether the docker registry is enabled
|
||||
type: bool
|
||||
sample: false
|
||||
server_type:
|
||||
description:
|
||||
- Server type for this ClusterTemplate
|
||||
type: str
|
||||
sample: vm
|
||||
tls_disabled:
|
||||
description:
|
||||
- Indicates whether the TLS should be disabled
|
||||
type: bool
|
||||
sample: false
|
||||
volume_driver:
|
||||
description:
|
||||
- The name of the driver used for instantiating container volumes
|
||||
type: str
|
||||
sample: cinder
|
||||
dns_nameserver:
|
||||
description:
|
||||
- The DNS nameserver address.
|
||||
- Magnum's default value for I(dns_nameserver) is C(8.8.8.8).
|
||||
type: str
|
||||
docker_storage_driver:
|
||||
description:
|
||||
- Docker storage driver.
|
||||
choices: [devicemapper, overlay, overlay2]
|
||||
type: str
|
||||
docker_volume_size:
|
||||
description:
|
||||
- The size in GB of the docker volume.
|
||||
type: int
|
||||
external_network_id:
|
||||
description:
|
||||
- The external network to attach to the cluster.
|
||||
- When I(floating_ip_enabled) is set to C(true), then
|
||||
I(external_network_id) must be defined.
|
||||
type: str
|
||||
fixed_network:
|
||||
description:
|
||||
- The fixed network name or id to attach to the cluster.
|
||||
type: str
|
||||
fixed_subnet:
|
||||
description:
|
||||
- The fixed subnet name or id to attach to the cluster.
|
||||
type: str
|
||||
flavor_id:
|
||||
description:
|
||||
- The flavor of the minion node for this cluster template.
|
||||
type: str
|
||||
floating_ip_enabled:
|
||||
description:
|
||||
- Indicates whether created clusters should have a floating ip or not.
|
||||
- When I(floating_ip_enabled) is set to C(true), then
|
||||
I(external_network_id) must be defined.
|
||||
type: bool
|
||||
default: true
|
||||
keypair_id:
|
||||
description:
|
||||
- Name or ID of the keypair to use.
|
||||
type: str
|
||||
image_id:
|
||||
description:
|
||||
- Image id the cluster will be based on.
|
||||
- Required if I(state) is C(present).
|
||||
type: str
|
||||
labels:
|
||||
description:
|
||||
- One or more key/value pairs.
|
||||
type: raw
|
||||
http_proxy:
|
||||
description:
|
||||
- Address of a proxy that will receive all HTTP requests and relay them.
|
||||
- The format is a URL including a port number.
|
||||
type: str
|
||||
https_proxy:
|
||||
description:
|
||||
- Address of a proxy that will receive all HTTPS requests and relay them.
|
||||
- The format is a URL including a port number.
|
||||
type: str
|
||||
master_flavor_id:
|
||||
description:
|
||||
- The flavor of the master node for this cluster template.
|
||||
type: str
|
||||
master_lb_enabled:
|
||||
description:
|
||||
- Indicates whether created clusters should have a load balancer
|
||||
for master nodes or not.
|
||||
- Magnum's default value for I(master_lb_enabled) is C(true),
|
||||
ours is C(false).
|
||||
type: bool
|
||||
default: false
|
||||
name:
|
||||
description:
|
||||
- Name that has to be given to the cluster template.
|
||||
required: true
|
||||
type: str
|
||||
network_driver:
|
||||
description:
|
||||
- The name of the driver used for instantiating container networks.
|
||||
choices: [flannel, calico, docker]
|
||||
type: str
|
||||
no_proxy:
|
||||
description:
|
||||
- A comma separated list of IPs for which proxies should not be
|
||||
used in the cluster.
|
||||
type: str
|
||||
public:
|
||||
description:
|
||||
- Indicates whether the cluster template is public or not.
|
||||
- Magnum's default value for I(public) is C(false).
|
||||
type: bool
|
||||
registry_enabled:
|
||||
description:
|
||||
- Indicates whether the docker registry is enabled.
|
||||
- Magnum's default value for I(registry_enabled) is C(false).
|
||||
type: bool
|
||||
server_type:
|
||||
description:
|
||||
- Server type for this cluster template.
|
||||
- Magnum's default value for I(server_type) is C(vm).
|
||||
choices: [vm, bm]
|
||||
type: str
|
||||
state:
|
||||
description:
|
||||
- Indicate desired state of the resource.
|
||||
choices: [present, absent]
|
||||
default: present
|
||||
type: str
|
||||
tls_disabled:
|
||||
description:
|
||||
- Indicates whether the TLS should be disabled.
|
||||
- Magnum's default value for I(tls_disabled) is C(false).
|
||||
type: bool
|
||||
volume_driver:
|
||||
description:
|
||||
- The name of the driver used for instantiating container volumes.
|
||||
choices: [cinder, rexray]
|
||||
type: str
|
||||
notes:
|
||||
- Return values of this module are preliminary and will most likely change
|
||||
when openstacksdk has finished its transition of cloud layer functions to
|
||||
resource proxies.
|
||||
requirements:
|
||||
- "python >= 3.6"
|
||||
- "openstacksdk"
|
||||
extends_documentation_fragment:
|
||||
- openstack.cloud.openstack
|
||||
'''
|
||||
|
||||
EXAMPLES = '''
|
||||
# Create a new Kubernetes cluster template
|
||||
- openstack.cloud.coe_cluster_template:
|
||||
name: k8s
|
||||
# TODO: Update return values when coe related functions in openstacksdk
|
||||
# have been ported to resource proxies.
|
||||
RETURN = r'''
|
||||
cluster_template:
|
||||
description: Dictionary describing the template.
|
||||
returned: On success when I(state) is C(present).
|
||||
type: complex
|
||||
contains:
|
||||
apiserver_port:
|
||||
description: The exposed port of COE API server.
|
||||
type: int
|
||||
cluster_distro:
|
||||
description: Display the attribute os_distro defined as appropriate
|
||||
metadata in image for the bay/cluster driver.
|
||||
type: str
|
||||
coe:
|
||||
description: The Container Orchestration Engine for this cluster
|
||||
template.
|
||||
type: str
|
||||
sample: kubernetes
|
||||
created_at:
|
||||
description: The date and time when the resource was created.
|
||||
type: str
|
||||
dns_nameserver:
|
||||
description: The DNS nameserver address
|
||||
type: str
|
||||
sample: '8.8.8.8'
|
||||
docker_volume_size:
|
||||
description: The size in GB of the docker volume
|
||||
type: int
|
||||
sample: 5
|
||||
external_network_id:
|
||||
description: The external network to attach to the cluster
|
||||
type: str
|
||||
sample: public
|
||||
fixed_network:
|
||||
description: The fixed network name to attach to the cluster
|
||||
type: str
|
||||
sample: 07767ec6-85f5-44cb-bd63-242a8e7f0d9d
|
||||
fixed_subnet:
|
||||
description: The fixed subnet name to attach to the cluster.
|
||||
type: str
|
||||
sample: 05567ec6-85f5-44cb-bd63-242a8e7f0d9d
|
||||
flavor_id:
|
||||
description: The flavor of the minion node for this cluster template.
|
||||
type: str
|
||||
sample: c1.c1r1
|
||||
floating_ip_enabled:
|
||||
description: Indicates whether created clusters should have a
|
||||
floating ip or not.
|
||||
type: bool
|
||||
sample: true
|
||||
http_proxy:
|
||||
description: Address of a proxy that will receive all HTTP requests
|
||||
and relay them. The format is a URL including a port
|
||||
number.
|
||||
type: str
|
||||
sample: http://10.0.0.11:9090
|
||||
https_proxy:
|
||||
description: Address of a proxy that will receive all HTTPS requests
|
||||
and relay them. The format is a URL including a port
|
||||
number.
|
||||
type: str
|
||||
sample: https://10.0.0.10:8443
|
||||
id:
|
||||
description: The UUID of the cluster template.
|
||||
type: str
|
||||
image_id:
|
||||
description: Image id the cluster will be based on.
|
||||
type: str
|
||||
sample: 05567ec6-85f5-44cb-bd63-242a8e7f0e9d
|
||||
insecure_registry:
|
||||
description: "The URL pointing to users's own private insecure docker
|
||||
registry to deploy and run docker containers."
|
||||
type: str
|
||||
is_public:
|
||||
description: Access to a baymodel/cluster template is normally limited to
|
||||
the admin, owner or users within the same tenant as the
|
||||
owners. Setting this flag makes the baymodel/cluster
|
||||
template public and accessible by other users. The default
|
||||
is not public.
|
||||
type: bool
|
||||
is_registry_enabled:
|
||||
description: "Docker images by default are pulled from the public Docker
|
||||
registry, but in some cases, users may want to use a
|
||||
private registry. This option provides an alternative
|
||||
registry based on the Registry V2: Magnum will create a
|
||||
local registry in the bay/cluster backed by swift to host
|
||||
the images. The default is to use the public registry."
|
||||
type: bool
|
||||
is_tls_disabled:
|
||||
description: Transport Layer Security (TLS) is normally enabled to secure
|
||||
the bay/cluster. In some cases, users may want to disable
|
||||
TLS in the bay/cluster, for instance during development or
|
||||
to troubleshoot certain problems. Specifying this parameter
|
||||
will disable TLS so that users can access the COE endpoints
|
||||
without a certificate. The default is TLS enabled.
|
||||
type: bool
|
||||
keypair_id:
|
||||
description: Name or ID of the keypair to use.
|
||||
type: str
|
||||
sample: mykey
|
||||
labels:
|
||||
description: One or more key/value pairs.
|
||||
type: dict
|
||||
sample: {'key1': 'value1', 'key2': 'value2'}
|
||||
location:
|
||||
description: The OpenStack location of this resource.
|
||||
type: str
|
||||
master_flavor_id:
|
||||
description: The flavor of the master node for this cluster template.
|
||||
type: str
|
||||
sample: c1.c1r1
|
||||
master_lb_enabled:
|
||||
description: Indicates whether created clusters should have a load
|
||||
balancer for master nodes or not.
|
||||
type: bool
|
||||
sample: true
|
||||
name:
|
||||
description: Name that has to be given to the cluster template.
|
||||
type: str
|
||||
sample: k8scluster
|
||||
network_driver:
|
||||
description:
|
||||
- The name of the driver used for instantiating container networks
|
||||
type: str
|
||||
sample: calico
|
||||
no_proxy:
|
||||
description: A comma separated list of IPs for which proxies should
|
||||
not be used in the cluster.
|
||||
type: str
|
||||
sample: 10.0.0.4,10.0.0.5
|
||||
properties:
|
||||
description: Additional properties of the cluster template.
|
||||
type: dict
|
||||
sample: |
|
||||
{
|
||||
"docker_storage_driver": null,
|
||||
"hidden": false,
|
||||
"master_lb_enabled": false,
|
||||
"project_id": "8fb245a1bd714d9a82e419f2b7bb69dd",
|
||||
"tags": null,
|
||||
"user_id": "51510ce12e294d5d9c7391bececcd1e8"
|
||||
}
|
||||
public:
|
||||
description: Access to a baymodel/cluster template is normally limited
|
||||
to the admin, owner or users within the same tenant as the
|
||||
owners. Setting this flag makes the baymodel/cluster
|
||||
template public and accessible by other users. The default
|
||||
is not public.
|
||||
type: bool
|
||||
sample: false
|
||||
registry_enabled:
|
||||
description: "Docker images by default are pulled from the public Docker
|
||||
registry, but in some cases, users may want to use a
|
||||
private registry. This option provides an alternative
|
||||
registry based on the Registry V2: Magnum will create a
|
||||
local registry in the bay/cluster backed by swift to host
|
||||
the images. The default is to use the public registry."
|
||||
type: bool
|
||||
sample: false
|
||||
server_type:
|
||||
description: Server type for this cluster template.
|
||||
type: str
|
||||
sample: vm
|
||||
tls_disabled:
|
||||
description: Transport Layer Security (TLS) is normally enabled to secure
|
||||
the bay/cluster. In some cases, users may want to disable
|
||||
TLS in the bay/cluster, for instance during development or
|
||||
to troubleshoot certain problems. Specifying this parameter
|
||||
will disable TLS so that users can access the COE endpoints
|
||||
without a certificate. The default is TLS enabled.
|
||||
type: bool
|
||||
sample: false
|
||||
updated_at:
|
||||
description: The date and time when the resource was updated.
|
||||
type: str
|
||||
uuid:
|
||||
description: The UUID of the cluster template.
|
||||
type: str
|
||||
volume_driver:
|
||||
description: The name of the driver used for instantiating container
|
||||
volumes.
|
||||
type: str
|
||||
sample: cinder
|
||||
'''
|
||||
|
||||
EXAMPLES = r'''
|
||||
- name: Create a new Kubernetes cluster template
|
||||
openstack.cloud.coe_cluster_template:
|
||||
cloud: devstack
|
||||
coe: kubernetes
|
||||
keypair_id: mykey
|
||||
image_id: 2a8c9888-9054-4b06-a1ca-2bb61f9adb72
|
||||
keypair_id: mykey
|
||||
name: k8s
|
||||
public: no
|
||||
'''
|
||||
|
||||
from ansible_collections.openstack.cloud.plugins.module_utils.openstack import OpenStackModule
|
||||
|
||||
|
||||
class CoeClusterTemplateModule(OpenStackModule):
|
||||
class COEClusterTemplateModule(OpenStackModule):
|
||||
argument_spec = dict(
|
||||
coe=dict(required=True, choices=['kubernetes', 'swarm', 'mesos']),
|
||||
dns_nameserver=dict(default='8.8.8.8'),
|
||||
docker_storage_driver=dict(choices=['devicemapper', 'overlay', 'overlay2']),
|
||||
coe=dict(choices=['kubernetes', 'swarm', 'mesos']),
|
||||
dns_nameserver=dict(),
|
||||
docker_storage_driver=dict(choices=['devicemapper', 'overlay',
|
||||
'overlay2']),
|
||||
docker_volume_size=dict(type='int'),
|
||||
external_network_id=dict(),
|
||||
fixed_network=dict(),
|
||||
fixed_subnet=dict(),
|
||||
flavor_id=dict(),
|
||||
floating_ip_enabled=dict(type='bool', default=True),
|
||||
keypair_id=dict(),
|
||||
image_id=dict(required=True),
|
||||
labels=dict(type='raw'),
|
||||
http_proxy=dict(),
|
||||
https_proxy=dict(),
|
||||
master_lb_enabled=dict(type='bool', default=False),
|
||||
image_id=dict(),
|
||||
keypair_id=dict(),
|
||||
labels=dict(type='raw'),
|
||||
master_flavor_id=dict(),
|
||||
master_lb_enabled=dict(type='bool', default=False),
|
||||
name=dict(required=True),
|
||||
network_driver=dict(choices=['flannel', 'calico', 'docker']),
|
||||
no_proxy=dict(),
|
||||
public=dict(type='bool', default=False),
|
||||
registry_enabled=dict(type='bool', default=False),
|
||||
server_type=dict(default="vm", choices=['vm', 'bm']),
|
||||
public=dict(type='bool'),
|
||||
registry_enabled=dict(type='bool'),
|
||||
server_type=dict(choices=['vm', 'bm']),
|
||||
state=dict(default='present', choices=['absent', 'present']),
|
||||
tls_disabled=dict(type='bool', default=False),
|
||||
tls_disabled=dict(type='bool'),
|
||||
volume_driver=dict(choices=['cinder', 'rexray']),
|
||||
)
|
||||
module_kwargs = dict()
|
||||
|
||||
def _parse_labels(self, labels):
|
||||
if isinstance(labels, str):
|
||||
labels_dict = {}
|
||||
for kv_str in labels.split(","):
|
||||
k, v = kv_str.split("=")
|
||||
labels_dict[k] = v
|
||||
return labels_dict
|
||||
if not labels:
|
||||
return {}
|
||||
return labels
|
||||
module_kwargs = dict(
|
||||
required_if=[
|
||||
('state', 'present', ('coe', 'image_id')),
|
||||
],
|
||||
supports_check_mode=True,
|
||||
)
|
||||
|
||||
def run(self):
|
||||
params = self.params.copy()
|
||||
|
||||
state = self.params['state']
|
||||
name = self.params['name']
|
||||
coe = self.params['coe']
|
||||
image_id = self.params['image_id']
|
||||
|
||||
kwargs = dict(
|
||||
dns_nameserver=self.params['dns_nameserver'],
|
||||
docker_storage_driver=self.params['docker_storage_driver'],
|
||||
docker_volume_size=self.params['docker_volume_size'],
|
||||
external_network_id=self.params['external_network_id'],
|
||||
fixed_network=self.params['fixed_network'],
|
||||
fixed_subnet=self.params['fixed_subnet'],
|
||||
flavor_id=self.params['flavor_id'],
|
||||
floating_ip_enabled=self.params['floating_ip_enabled'],
|
||||
keypair_id=self.params['keypair_id'],
|
||||
labels=self._parse_labels(params['labels']),
|
||||
http_proxy=self.params['http_proxy'],
|
||||
https_proxy=self.params['https_proxy'],
|
||||
master_lb_enabled=self.params['master_lb_enabled'],
|
||||
master_flavor_id=self.params['master_flavor_id'],
|
||||
network_driver=self.params['network_driver'],
|
||||
no_proxy=self.params['no_proxy'],
|
||||
public=self.params['public'],
|
||||
registry_enabled=self.params['registry_enabled'],
|
||||
server_type=self.params['server_type'],
|
||||
tls_disabled=self.params['tls_disabled'],
|
||||
volume_driver=self.params['volume_driver'],
|
||||
)
|
||||
cluster_template = self._find()
|
||||
|
||||
changed = False
|
||||
template = self.conn.get_coe_cluster_template(
|
||||
name_or_id=name, filters={'coe': coe, 'image_id': image_id})
|
||||
if self.ansible.check_mode:
|
||||
self.exit_json(changed=self._will_change(state, cluster_template))
|
||||
|
||||
if state == 'present':
|
||||
if not template:
|
||||
template = self.conn.create_coe_cluster_template(
|
||||
name, coe=coe, image_id=image_id, **kwargs)
|
||||
changed = True
|
||||
else:
|
||||
changed = False
|
||||
if state == 'present' and not cluster_template:
|
||||
# Create cluster_template
|
||||
cluster_template = self._create()
|
||||
self.exit_json(
|
||||
changed=True,
|
||||
# TODO: Add .to_dict(computed=False) when Munch object has
|
||||
# been replaced with openstacksdk resource object.
|
||||
cluster_template=cluster_template)
|
||||
|
||||
elif state == 'present' and cluster_template:
|
||||
# Update cluster_template
|
||||
update = self._build_update(cluster_template)
|
||||
if update:
|
||||
cluster_template = self._update(cluster_template, update)
|
||||
|
||||
self.exit_json(
|
||||
changed=changed, cluster_template=template, id=template['uuid'])
|
||||
elif state == 'absent':
|
||||
if not template:
|
||||
self.exit_json(changed=False)
|
||||
else:
|
||||
self.conn.delete_coe_cluster_template(name)
|
||||
self.exit_json(changed=True)
|
||||
changed=bool(update),
|
||||
# TODO: Add .to_dict(computed=False) when Munch object has
|
||||
# been replaced with openstacksdk resource object.
|
||||
cluster_template=cluster_template)
|
||||
|
||||
elif state == 'absent' and cluster_template:
|
||||
# Delete cluster_template
|
||||
self._delete(cluster_template)
|
||||
self.exit_json(changed=True)
|
||||
|
||||
elif state == 'absent' and not cluster_template:
|
||||
# Do nothing
|
||||
self.exit_json(changed=False)
|
||||
|
||||
def _build_update(self, cluster_template):
|
||||
update = {}
|
||||
|
||||
if self.params['floating_ip_enabled'] \
|
||||
and self.params['external_network_id'] is None:
|
||||
raise ValueError('floating_ip_enabled is True'
|
||||
' but external_network_id is missing')
|
||||
|
||||
# TODO: Implement support for updates.
|
||||
non_updateable_keys = [k for k in ['coe', 'dns_nameserver',
|
||||
'docker_storage_driver',
|
||||
'docker_volume_size',
|
||||
'external_network_id',
|
||||
'fixed_network',
|
||||
'fixed_subnet', 'flavor_id',
|
||||
'floating_ip_enabled',
|
||||
'http_proxy', 'https_proxy',
|
||||
'image_id', 'keypair_id',
|
||||
'master_flavor_id',
|
||||
'master_lb_enabled', 'name',
|
||||
'network_driver', 'no_proxy',
|
||||
'public', 'registry_enabled',
|
||||
'server_type', 'tls_disabled',
|
||||
'volume_driver']
|
||||
if self.params[k] is not None
|
||||
and k in cluster_template # drop when
|
||||
# cluster_template got ported to resource proxy
|
||||
and self.params[k] != cluster_template[k]]
|
||||
|
||||
labels = self.params['labels']
|
||||
if labels is not None:
|
||||
if isinstance(labels, str):
|
||||
labels = dict([tuple(kv.split(":"))
|
||||
for kv in labels.split(",")])
|
||||
if labels != cluster_template['labels']:
|
||||
non_updateable_keys.append('labels')
|
||||
|
||||
if non_updateable_keys:
|
||||
self.fail_json(msg='Cannot update parameters {0}'
|
||||
.format(non_updateable_keys))
|
||||
|
||||
attributes = dict((k, self.params[k])
|
||||
for k in []
|
||||
if self.params[k] is not None
|
||||
and self.params[k] != cluster_template[k])
|
||||
|
||||
if attributes:
|
||||
update['attributes'] = attributes
|
||||
|
||||
return update
|
||||
|
||||
def _create(self):
|
||||
if self.params['floating_ip_enabled'] \
|
||||
and self.params['external_network_id'] is None:
|
||||
raise ValueError('floating_ip_enabled is True'
|
||||
' but external_network_id is missing')
|
||||
|
||||
# TODO: Complement *_id parameters with find_* functions to allow
|
||||
# specifying names in addition to IDs.
|
||||
kwargs = dict((k, self.params[k])
|
||||
for k in ['coe', 'dns_nameserver',
|
||||
'docker_storage_driver', 'docker_volume_size',
|
||||
'external_network_id', 'fixed_network',
|
||||
'fixed_subnet', 'flavor_id',
|
||||
'floating_ip_enabled', 'http_proxy',
|
||||
'https_proxy', 'image_id', 'keypair_id',
|
||||
'master_flavor_id', 'master_lb_enabled',
|
||||
'name', 'network_driver', 'no_proxy', 'public',
|
||||
'registry_enabled', 'server_type',
|
||||
'tls_disabled', 'volume_driver']
|
||||
if self.params[k] is not None)
|
||||
|
||||
labels = self.params['labels']
|
||||
if labels is not None:
|
||||
if isinstance(labels, str):
|
||||
labels = dict([tuple(kv.split(":"))
|
||||
for kv in labels.split(",")])
|
||||
kwargs['labels'] = labels
|
||||
|
||||
# TODO: Replace with self.conn.container_infrastructure_management.\
|
||||
# create_cluster_template() when available in openstacksdk.
|
||||
return self.conn.create_cluster_template(**kwargs)
|
||||
|
||||
def _delete(self, cluster_template):
|
||||
# TODO: Replace with self.conn.container_infrastructure_management.\
|
||||
# delete_cluster_template() when available in openstacksdk.
|
||||
self.conn.delete_cluster_template(cluster_template.name)
|
||||
|
||||
def _find(self):
|
||||
name = self.params['name']
|
||||
filters = {}
|
||||
|
||||
image_id = self.params['image_id']
|
||||
if image_id is not None:
|
||||
filters['image_id'] = image_id
|
||||
|
||||
coe = self.params['coe']
|
||||
if coe is not None:
|
||||
filters['coe'] = coe
|
||||
|
||||
# TODO: Replace with self.conn.container_infrastructure_management.\
|
||||
# find_cluster_template() when available in openstacksdk.
|
||||
return self.conn.get_cluster_template(name_or_id=name,
|
||||
filters=filters,
|
||||
detail=True)
|
||||
|
||||
def _update(self, cluster_template, update):
|
||||
attributes = update.get('attributes')
|
||||
if attributes:
|
||||
# TODO: Implement support for updates.
|
||||
# TODO: Replace with self.conn.\
|
||||
# container_infrastructure_management.\
|
||||
# update_cluster_template() when available in openstacksdk.
|
||||
# cluster_template = self.conn.update_cluster_template(...)
|
||||
pass
|
||||
|
||||
return cluster_template
|
||||
|
||||
def _will_change(self, state, cluster_template):
|
||||
if state == 'present' and not cluster_template:
|
||||
return True
|
||||
elif state == 'present' and cluster_template:
|
||||
return bool(self._build_update(cluster_template))
|
||||
elif state == 'absent' and cluster_template:
|
||||
return True
|
||||
else:
|
||||
# state == 'absent' and not cluster_template:
|
||||
return False
|
||||
|
||||
|
||||
def main():
|
||||
module = CoeClusterTemplateModule()
|
||||
module = COEClusterTemplateModule()
|
||||
module()
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue