initial COM2 system snapshot

COM2_DB_CAUSE_FIX_ONE_SHOT.sh

@@ -0,0 +1,91 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+DIR="/opt/hx-ki/com2-stack"
+ENVF="$DIR/.env"
+NET="hxki-internal"
+BKDIR="/opt/hx-ki/backups/com2-db-$(date +%Y%m%d-%H%M%S)"
+
+cd "$DIR"
+mkdir -p "$BKDIR"
+
+echo "=== COM2 DB CAUSE FIX (one-shot, deterministisch) ==="
+echo "Compose: $DIR/docker-compose.yml"
+echo "ENV:     $ENVF"
+echo "Backup:  $BKDIR"
+
+[ -f "$DIR/docker-compose.yml" ] || { echo "FEHLT: $DIR/docker-compose.yml"; exit 1; }
+[ -f "$ENVF" ] || { echo "FEHLT: $ENVF"; exit 1; }
+
+# Kein Placeholders
+if grep -qE 'CHANGE_ME|CHANGEME|changeme' "$ENVF"; then
+  echo "FAIL: In $ENVF sind noch Platzhalter (CHANGE_ME...). Erst echte Passwörter setzen."
+  exit 1
+fi
+
+# Netzwerk external muss existieren (keine YAML-Frickelei, nur Host-Fakt)
+docker network inspect "$NET" >/dev/null 2>&1 || docker network create "$NET" >/dev/null
+
+echo "[1] Orchester runter"
+docker compose down --remove-orphans || true
+
+# Helper: Named Volume ermitteln (Destination muss Standard sein)
+get_named_volume_for_dest() {
+  local c="$1" dest="$2"
+  docker inspect "$c" --format '{{range .Mounts}}{{if and (eq .Type "volume") (eq .Destination "'"$dest"'")}}{{println .Name}}{{end}}{{end}}'
+}
+
+backup_volume() {
+  local vol="$1" name="$2"
+  echo "  -> Backup volume $vol -> $BKDIR/${name}.tar.gz"
+  docker run --rm -v "${vol}:/v:ro" -v "${BKDIR}:/b" alpine \
+    sh -lc "cd /v && tar -czf /b/${name}.tar.gz ."
+}
+
+PGC="hxki-postgres"
+MDBC="hxki-mariadb"
+
+echo "[2] Container check"
+docker inspect "$PGC" >/dev/null 2>&1 || { echo "FAIL: Container fehlt: $PGC"; exit 1; }
+docker inspect "$MDBC" >/dev/null 2>&1 || { echo "FAIL: Container fehlt: $MDBC"; exit 1; }
+
+echo "[3] Volumes ermitteln"
+PGVOL="$(get_named_volume_for_dest "$PGC" "/var/lib/postgresql/data" || true)"
+MDBVOL="$(get_named_volume_for_dest "$MDBC" "/var/lib/mysql" || true)"
+
+echo "  Postgres volume: ${PGVOL:-<NONE>}"
+echo "  MariaDB  volume: ${MDBVOL:-<NONE>}"
+
+[ -n "${PGVOL:-}" ] || { echo "FAIL: Postgres nutzt kein Named Volume auf /var/lib/postgresql/data"; exit 1; }
+[ -n "${MDBVOL:-}" ] || { echo "FAIL: MariaDB nutzt kein Named Volume auf /var/lib/mysql"; exit 1; }
+
+echo "[4] Backup DB-Volumes (Beweis/Absicherung)"
+backup_volume "$PGVOL" "postgres_${PGVOL}"
+backup_volume "$MDBVOL" "mariadb_${MDBVOL}"
+
+echo "[5] Volume-Reset (Ursache fixen: Secrets-Drift eliminieren)"
+docker volume rm "$PGVOL" "$MDBVOL"
+
+echo "[6] Orchester hoch (DBs initialisieren NEU aus .env)"
+docker compose up -d --remove-orphans
+
+echo
+echo "[7] Hard checks (nur Fakten)"
+docker ps --format 'NAME={{.Names}}  STATUS={{.Status}}  PORTS={{.Ports}}' | egrep 'hxki-postgres|hxki-mariadb|hxki-n8n|hxki-mautic|hxki-web|hx-caddy' || true
+
+echo
+echo "[8] DB Init-Fakten (Logs kurz)"
+echo "--- postgres ---"
+docker logs --tail=40 hxki-postgres || true
+echo "--- mariadb ---"
+docker logs --tail=40 hxki-mariadb || true
+
+echo
+echo "[9] App-Fakten (Logs kurz)"
+echo "--- n8n ---"
+docker logs --tail=60 hxki-n8n || true
+echo "--- mautic ---"
+docker logs --tail=60 hxki-mautic || true
+
+echo "=== ENDE ==="
+echo "Backups: $BKDIR"