32 lines
1.2 KiB
SYSTEMD
32 lines
1.2 KiB
SYSTEMD
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[Unit]
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Description=Backup PostgreSQL databases
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Requires=main-network.service
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Requires=postgresql.service
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After=main-network.service
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After=postgresql.service
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RequiresMountsFor=/srv/postgresql/backup
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RequiresMountsFor=%t/containers
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[Service]
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Delegate=yes
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Type=notify
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NotifyAccess=all
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SyslogIdentifier=%N
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Environment=PODMAN_SYSTEMD_UNIT=%n
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KillMode=mixed
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EnvironmentFile=/etc/postgresql/secrets.env
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EnvironmentFile=/etc/postgresql/postgresql.env
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Environment=BACKUP_DIR=/srv/postgresql/backups
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Environment=POSTGRES_HOST=systemd-postgresql
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ExecStartPre=/usr/bin/systemctl stop authentik-server authentik-worker
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ExecStartPre=/usr/bin/mkdir -p $BACKUP_DIR
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ExecStart=/usr/bin/podman run --name=systemd-%N --cidfile=%t/%N.cid --cgroups=split --sdnotify=conmon --detach --replace --rm --network systemd-main -v ${BACKUP_DIR}:/backups -e PGPASSWORD=${POSTGRES_PASSWORD} docker.io/library/postgres:17.4 pg_dump --username=${POSTGRES_USER} --host=${POSTGRES_HOST} --format=custom --file=/backups/${CURRENT_DATETIME}.sql ${POSTGRES_DB}
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ExecStop=/usr/bin/podman rm -v -f -i --cidfile=%t/%N.cid
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ExecStopPost=-/usr/bin/podman rm -v -f -i --cidfile=%t/%N.cid
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ExecStopPost=/usr/bin/systemctl start authentik-server authentik-worker
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