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59 lines
2.0 KiB
YAML
59 lines
2.0 KiB
YAML
---
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# https://docs.ansible.com/ansible/latest/collections/community/docker/docker_container_module.html#ansible-collections-community-docker-docker-container-module
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# https://docs.docker.com/storage/volumes/#backup-restore-or-migrate-data-volumes
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- name: Ensure Volume.
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docker_volume:
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name: "{{ item.volume_name }}"
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state: present
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register: volume_out
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with_items: "{{ docker_volume_s3_restores }}"
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- name: Determine if backup is needed.
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set_fact: should_perform_backup="{{ docker_volume_s3_force == true or volume_out.changed == true }}"
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- name: End play as no backup is needed.
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meta: end_play
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when: not should_perform_backup
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- name: Download archive from S3
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amazon.aws.aws_s3:
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bucket: "{{ aws_s3.bucket }}"
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object: "{{ item.s3_key }}"
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aws_access_key: "{{ aws_s3.aws_access_key }}"
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aws_secret_key: "{{ aws_s3.aws_secret_key }}"
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region: "{{ aws_s3.region }}"
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s3_url: "https://{{ aws_s3.s3_url }}"
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mode: get
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dest: "/tmp/{{ item.s3_key }}"
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register: get_out
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with_items: "{{ docker_volume_s3_restores }}"
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- name: Remove contents of volumes
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community.docker.docker_container:
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name: "restore-container-{{ item.volume_name }}-{{ 10 | random }}"
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image: ubuntu
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command: "rm -rf ./*"
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auto_remove: true
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detach: false # block until this container exists.
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state: started
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# start inside the directory we want to wipe
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working_dir: "/data"
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volumes:
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- "{{ item.volume_name }}:/data"
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with_items: "{{ docker_volume_s3_restores }}"
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- name: Restore contents of volumes
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community.docker.docker_container:
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name: "restore-container-{{ item.volume_name }}-{{ 10 | random }}"
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image: ubuntu
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# extract the tar into the volume.
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command: "tar xvf /tmp/{{ item.s3_key }} -C /data --strip-components 1"
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auto_remove: true
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detach: false # block until this container exists.
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state: started
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volumes:
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- "{{ item.volume_name }}:/data"
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- /tmp:/tmp
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with_items: "{{ docker_volume_s3_restores }}"
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