72 lines
1.6 KiB
YAML
72 lines
1.6 KiB
YAML
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---
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- name: Registering container name
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set_fact:
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cname: "{{ cname_prefix ~ '-iid' }}"
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- name: Registering container name
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set_fact:
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cnames: "{{ cnames }} + [cname]"
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- name: Pull images
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docker_image:
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name: "{{ item }}"
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pull: true
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loop:
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- "hello-world:latest"
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- "alpine:3.8"
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- name: Get image ID of hello-world and alpine images
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docker_image_facts:
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name:
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- "hello-world:latest"
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- "alpine:3.8"
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register: image_facts
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- assert:
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that:
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- image_facts.images | length == 2
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- name: Print image IDs
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debug:
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msg: "hello-world: {{ image_facts.images[0].Id }}; alpine: {{ image_facts.images[1].Id }}"
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- name: Create container with hello-world image via ID
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docker_container:
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image: "{{ image_facts.images[0].Id }}"
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name: "{{ cname }}"
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state: present
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register: create_1
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- name: Create container with hello-world image via ID (idempotent)
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docker_container:
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image: "{{ image_facts.images[0].Id }}"
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name: "{{ cname }}"
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state: present
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register: create_2
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- name: Create container with alpine image via ID
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docker_container:
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image: "{{ image_facts.images[1].Id }}"
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name: "{{ cname }}"
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state: present
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register: create_3
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- name: Create container with alpine image via ID (idempotent)
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docker_container:
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image: "{{ image_facts.images[1].Id }}"
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name: "{{ cname }}"
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state: present
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register: create_4
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- name: Cleanup
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docker_container:
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name: "{{ cname }}"
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state: absent
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stop_timeout: 1
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- assert:
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that:
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- create_1 is changed
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- create_2 is not changed
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- create_3 is changed
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- create_4 is not changed
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