feat(ara): add ansible role for ara records ansible

playbooks/ara.yml

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+---
+- name: Deploy 'Ara records ansible' API server
+  hosts: "{{ ara_server_hosts | default('ara_server') }}"
+  become: "{{ ara_become | default(false) }}"
+  gather_facts: "{{ ara_gather_facts | default(false) }}"
+  roles:
+    - role: finallycoffee.cicd.ara

roles/ara/defaults/main/container.yml

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+---
+ara_container_image_registry: "quay.io"
+ara_container_image_namespace: "recordsansible"
+ara_container_image_repository: "ara-api"
+ara_container_image_name: >-2
+  {{ [
+    ara_container_image_registry | default([], true),
+    ara_container_image_namespace | default([], true),
+    ara_container_image_repository
+  ]  | flatten | join('/') }}
+ara_container_image_tag: ~ #TODO
+ara_container_image: >-2
+  {{ [
+    ara_container_image_name,
+    ara_container_image_tag | default(ara_version, true)
+  ] | join(':') }}
+ara_container_image_source: "pull"
+ara_container_image_force_source: >-2
+  {{ ara_container_image_tag | default(false, true) | bool }}
+ara_container_image_pull: "{{ ara_container_image_source == 'pull' }}"
+ara_container_image_force_pull: >-2
+  {{ ara_container_image_pull and ara_container_image_force_source }}
+ara_container_image_state: "{{ ara_state }}"
+
+ara_container_name: "ara-api"
+ara_container_state: >-2
+  {{ (ara_state == 'present') | ternary('started', 'absent') }}
+

roles/ara/defaults/main/main.yml

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+---
+ara_user: "ara"
+ara_version: "1.7.2"
+ara_state: "present"
+ara_deployment_method: "docker"

roles/ara/defaults/main/user.yml

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+---
+ara_user_system: true
+ara_user_create_home: false
+ara_user_groups: ~
+ara_user_append: ~
+
+ara_user_uid: "{{ ara_user_info.uid | default(ara_user) }}"
+ara_user_gid: "{{ ara_user_info.group | default(ara_user) }}"

roles/ara/tasks/check.yml

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+---
+- name: Ensure 'ara_state' is valid
+  ansible.builtin.fail:
+    msg: >-2
+      Unsupported ara_state '{{ ara_state }}'.
+      Supported states are {{ ara_states | map(quote) | join(', ') }}.
+  when: ara_state not in ara_states
+
+- name: Ensure 'ara_deployment_method' is valid
+  ansible.builtin.fail:
+    msg: >-2
+      Unsupported ara_deployment_method '{{ ara_deployment_method }}'.
+      Supported methods are {{ ara_deployment_methods | map(quote) | join(', ') }}.
+  when: ara_deployment_method not in ara_deployment_methods

roles/ara/tasks/deploy-docker.yml

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+---
+- name: Ensure ara container image '{{ ara_container_image }}' is {{ ara_container_image_state }}
+  community.docker.docker_image:
+    name: "{{ ara_container_image }}"
+    state: "{{ ara_container_image_state }}"
+    source: "{{ ara_container_image_source }}"
+    force_source: "{{ ara_container_image_force_source }}"
+
+- name: Ensure ara container '{{ ara_container_name }}' is {{ ara_container_state }}
+  community.docker.docker_container:
+    name: "{{ ara_container_name }}"
+    image: "{{ ara_container_image }}"

roles/ara/tasks/deploy-podman.yml

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+---
+- name: Ensure ara container image '{{ ara_container_image }}' is {{ ara_container_image_state }}
+  containers.podman.podman_image:
+    name: "{{ ara_container_image }}"
+    state: "{{ ara_container_image_state }}"
+    pull: "{{ ara_container_image_pull }}"
+    force: "{{ ara_container_image_force_pull }}"
+
+- name: Ensure ara container '{{ ara_container_name }}' is {{ ara_container_state }}
+  containers.podman.podman_container:
+    name: "{{ ara_container_name }}"
+    image: "{{ ara_container_image }}"

roles/ara/tasks/main.yml

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+---
+- name: Ensure preconditions for ara role are met
+  ansible.builtin.include_tasks:
+    file: "check.yml"
+
+- name: Ensure ara user '{{ ara_user }}' is {{ ara_state }}
+  ansible.builtin.user:
+    name: "{{ ara_user }}"
+    state: "{{ ara_state }}"
+    system: "{{ ara_user_system }}"
+    create_home: "{{ ara_user_create_home }}"
+    groups: "{{ ara_user_groups | default(omit, true) }}"
+    append: "{{ ara_user_append | default(omit, true) }}"
+  register: ara_user_info
+
+- name: Deploy ara api server using {{ ara_deployment_method }}
+  ansible.builtin.include_tasks:
+    file: "deploy-{{ ara_deployment_method }}.yml"

roles/ara/vars/main.yml

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+---
+ara_states:
+  - "present"
+  - "absent"
+ara_deployment_methods:
+  - "docker"
+  - "podman"