matrix-docker-ansible-deploy/roles/matrix-synapse/tasks/import_media_store.yml

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---
# Pre-checks
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- name: Fail if playbook called incorrectly
fail:
msg: "The `server_path_media_store` variable needs to be provided to this playbook, via --extra-vars"
when: "server_path_media_store is not defined or server_path_media_store.startswith('<')"
- name: Fail if media store is on Amazon S3
fail:
msg: "Your media store is on Amazon S3. Due to technical limitations, restoring is not supported."
when: matrix_s3_media_store_enabled|bool
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- name: Check if the provided media store directory exists
stat:
path: "{{ server_path_media_store }}"
register: server_path_media_store_stat
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- name: Fail if provided media store directory doesn't exist on the server
fail:
msg: "{{ server_path_media_store }} cannot be found on the server"
when: "not server_path_media_store_stat.stat.exists or not server_path_media_store_stat.stat.isdir"
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- name: Check if media store contains local_content
stat:
path: "{{ server_path_media_store }}/local_content"
register: server_path_media_store_local_content_stat
- name: Check if media store contains remote_content
stat:
path: "{{ server_path_media_store }}/remote_content"
register: server_path_media_store_remote_content_stat
- name: Fail if media store directory doesn't look okay (lacking remote and local content)
fail:
msg: "{{ server_path_media_store }} contains neither local_content nor remote_content directories. It's most likely a mistake and is not a media store directory."
when: "not server_path_media_store_local_content_stat.stat.exists and not server_path_media_store_remote_content_stat.stat.exists"
# Actual import work
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- name: Ensure matrix-synapse is stopped
service:
name: matrix-synapse
state: stopped
enabled: false
daemon_reload: true
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register: stopping_result
# This can only work with local files, not if the media store is on Amazon S3,
# as it won't be accessible in such a case.
- name: Ensure provided media store directory is synchronized
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synchronize:
src: "{{ server_path_media_store }}/"
dest: "{{ matrix_synapse_media_store_path }}"
delete: true
# It's wasteful to preserve owner/group now. We chown below anyway.
owner: false
group: false
times: true
delegate_to: "{{ inventory_hostname }}"
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# This is for the generic case and fails in other cases (remote file systems),
# because in such cases the base path (matrix_synapse_media_store_path) is a mount point.
- name: Ensure media store permissions are correct (generic case)
file:
path: "{{ matrix_synapse_media_store_path }}"
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
recurse: true
when: "not matrix_s3_media_store_enabled|bool"
# We don't chown for Goofys, because due to the way it's mounted,
# all files become owned by whoever needs to own them.
- name: Ensure Synapse is started (if it previously was)
service:
name: "{{ item }}"
state: started
daemon_reload: true
when: "stopping_result.changed"
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with_items:
- matrix-synapse