Make Naviya PostgreSQL backups atomic

2026-08-08 20:53:45 +02:00
parent e4ae73ee28
commit 3f3b41040e
1 changed files with 13 additions and 1 deletions
@@ -46,7 +46,19 @@ spec:
                - |
                  umask 077
                  stamp="$(date -u +%Y%m%dT%H%M%SZ)"
-                  pg_dump --format=custom --no-owner --no-acl "$DATABASE_URL" > "/backups/application-metier-${stamp}.dump"
+                  target="/backups/application-metier-${stamp}.dump"
                  tmp="${target}.tmp.$$"
                  cleanup() {
                    rm -f "$tmp"
                  }
                  trap cleanup EXIT
                  pg_dump --format=custom --no-owner --no-acl --file="$tmp" "$DATABASE_URL"
                  test -s "$tmp"
                  mv "$tmp" "$target"
                  trap - EXIT
                  ls -lh "$target"
                  find /backups -type f -name 'application-metier-*.dump' -mtime +14 -delete
              env:
                - name: DATABASE_URL