2025-03-08 21:09:50 +00:00
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[Unit]
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Description=Backup PostgreSQL databases
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[Service]
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2025-03-09 15:10:29 +00:00
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Restart=always
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Environment=PODMAN_SYSTEMD_UNIT=%n
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KillMode=mixed
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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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Delegate=yes
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Type=notify
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NotifyAccess=all
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SyslogIdentifier=%N
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2025-03-08 21:09:50 +00:00
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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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2025-03-09 14:57:59 +00:00
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Environment=POSTGRES_HOST=systemd-postgresql
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2025-03-09 15:10:29 +00:00
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2025-03-09 14:57:59 +00:00
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ExecStartPre=/usr/bin/mkdir -p $BACKUP_DIR
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2025-03-09 15:12:49 +00:00
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ExecStart=/usr/bin/podman run --name=systemd-%N --cidfile=%t/%N.cid --replace --rm --cgroups=split --network systemd-main --sdnotify=conmon -d -v $BACKUP_DIR:/backups docker.io/library/postgres:17.4 -- pg_dumpall -U $POSTGRES_USER -h $POSTGRES_HOST -p $POSTGRES_PORT -f /backups/$(date +'%Y-%m-%d_%H-%M-%S').sql
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