[Unit]
Description=Push PostgreSQL base backup to object storage
After={{ postgres_service }}.service network-online.target
Wants=network-online.target

[Service]
Type=oneshot
User=postgres
Group=postgres
EnvironmentFile=/etc/wal-g/wal-g.env
ExecStart=/usr/local/bin/wal-g backup-push {{ postgres_data_dir }}
ExecStartPost=/usr/local/bin/wal-g delete retain FULL {{ wal_g_retention_count }} --confirm
Nice=10
IOSchedulingClass=best-effort
IOSchedulingPriority=7
PrivateTmp=true
NoNewPrivileges=true