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95 lines
3.3 KiB
YAML
95 lines
3.3 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_s3_volume_restore_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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# try and find latest volume based on the name.
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- name: Find relevant volume(s) in S3
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amazon.aws.aws_s3:
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bucket: "{{ docker_s3_volume_restore_aws_s3_bucket }}"
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mode: list
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prefix: "{{ item.volume_name }}/{{ item.volume_name }}"
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bucket: "{{ docker_s3_volume_restore_aws_s3_bucket }}"
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aws_access_key: "{{ docker_s3_volume_restore_aws_s3_aws_access_key }}"
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aws_secret_key: "{{ docker_s3_volume_restore_aws_s3_aws_secret_key }}"
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region: "{{ docker_s3_volume_restore_aws_s3_region }}"
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s3_url: "{{ docker_s3_volume_restore_aws_s3_url }}"
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register: s3_list_output
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with_items: "{{ docker_volume_s3_restores }}"
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- debug: msg="{{ s3_list_output }}"
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- name: Extract s3 keys for container
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set_fact: container_s3_keys="{{ container_s3_keys | default([]) + [item.s3_keys | last] }}"
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with_items: "{{ s3_list_output.results }}"
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- debug: msg="{{ container_s3_keys }}"
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#
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#- name: Create directories for /tmp file
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# file:
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# path: '/tmp/{{ item.s3_key | dirname }}'
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# state: directory
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# mode: '0755'
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# with_items: '{{ docker_volume_s3_restores }}'
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#
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#- name: Download archive from S3
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# amazon.aws.aws_s3:
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# bucket: "{{ docker_s3_volume_restore_aws_s3_bucket }}"
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# object: "{{ item.s3_key }}"
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# aws_access_key: "{{ docker_s3_volume_restore_aws_s3_aws_access_key }}"
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# aws_secret_key: "{{ docker_s3_volume_restore_aws_s3_aws_secret_key }}"
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# region: "{{ docker_s3_volume_restore_aws_s3_region }}"
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# s3_url: "{{ docker_s3_volume_restore_aws_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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#
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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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#
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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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#
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#- name: Remove uploaded files from /tmp
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# file:
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# path: '/tmp/{{ item.s3_key }}'
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# state: absent
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# with_items: '{{ docker_volume_s3_restores }}'
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