matrix-docker-ansible-deploy/roles/matrix-backup-borg/templates/systemd/matrix-backup-borg.service.j2

#jinja2: lstrip_blocks: "True"
[Unit]
Description=Matrix Borg Backup
{% for service in matrix_backup_borg_systemd_required_services_list %}
Requires={{ service }}
After={{ service }}
{% endfor %}
{% for service in matrix_backup_borg_systemd_wanted_services_list %}
Wants={{ service }}
{% endfor %}
DefaultDependencies=no

[Service]
Type=oneshot
Environment="HOME={{ matrix_systemd_unit_home_path }}"
ExecStartPre=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} kill matrix-backup-borg 2>/dev/null || true'
ExecStartPre=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} rm matrix-backup-borg 2>/dev/null || true'
ExecStartPre=-{{ matrix_host_command_docker }} run --rm --name matrix-backup-borg \
			--log-driver=none \
			--cap-drop=ALL \
			--read-only \
			--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
			--network={{ matrix_docker_network }} \
			--tmpfs=/tmp:rw,noexec,nosuid,size=100m \
			--mount type=bind,src={{ matrix_backup_borg_config_path }}/passwd,dst=/etc/passwd,ro \
			--mount type=bind,src={{ matrix_backup_borg_config_path }},dst=/etc/borgmatic.d,ro \
			{% for source in matrix_backup_borg_location_source_directories %}
			--mount type=bind,src={{ source }},dst={{ source }},ro \
			{% endfor %}
			{% for arg in matrix_backup_borg_container_extra_arguments %}
			{{ arg }} \
			{% endfor %}
			{{ matrix_backup_borg_docker_image }} \
			sh -c "borgmatic --init --encryption {{ matrix_backup_borg_encryption }}"

ExecStart={{ matrix_host_command_docker }} run --rm --name matrix-backup-borg \
			--log-driver=none \
			--cap-drop=ALL \
			--read-only \
			--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
			--network={{ matrix_docker_network }} \
			--tmpfs=/tmp:rw,noexec,nosuid,size=100m \
			--mount type=bind,src={{ matrix_backup_borg_config_path }}/passwd,dst=/etc/passwd,ro \
			--mount type=bind,src={{ matrix_backup_borg_config_path }},dst=/etc/borgmatic.d,ro \
			{% for source in matrix_backup_borg_location_source_directories %}
			--mount type=bind,src={{ source }},dst={{ source }},ro \
			{% endfor %}
			{% for arg in matrix_backup_borg_container_extra_arguments %}
			{{ arg }} \
			{% endfor %}
			{{ matrix_backup_borg_docker_image }}

ExecStop=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} kill matrix-backup-borg 2>/dev/null || true'
ExecStop=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} rm matrix-backup-borg 2>/dev/null || true'
SyslogIdentifier=matrix-backup-borg

[Install]
WantedBy=multi-user.target