initial COM2 system snapshot

com2_purge_grafana.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+cd /opt/hx-ki/com2-stack
+F="docker-compose.yml"
+[ -f "$F" ] || { echo "FEHLT: $PWD/$F"; exit 1; }
+
+echo "=== COM2: PURGE GRAFANA (service + volume + refs) ==="
+
+# Orchester runter (sauber)
+docker compose down || true
+
+python3 - <<'PY'
+import re, pathlib
+
+p = pathlib.Path("/opt/hx-ki/com2-stack/docker-compose.yml")
+s = p.read_text()
+
+def drop_service_block(text: str, names):
+    # Entfernt Service-Blöcke unter "services:" bei 2-space indentation
+    for name in names:
+        pat = rf'(?ms)^\s{{2}}{re.escape(name)}:\s*\n(?:^\s{{4}}.*\n|^\s{{6}}.*\n|^\s{{8}}.*\n|^\s*\n)*?(?=^\s{{2}}[A-Za-z0-9_.-]+:\s*$|\Z)'
+        text = re.sub(pat, '', text)
+    return text
+
+# 1) Service-Blöcke raus
+s = drop_service_block(s, ["grafana", "hxki-grafana"])
+
+# 2) Volume-Definition grafana_data raus (unter volumes:)
+s = re.sub(r'(?ms)^\s{2}grafana_data:\s*\n(?:^\s{4}.*\n|^\s*\n)*?(?=^\s{2}[A-Za-z0-9_.-]+:\s*$|\Z)', '', s)
+
+# 3) Alle Referenzen/Mounts auf grafana_data raus (Listenform & mapping form)
+s = re.sub(r'(?m)^\s*-\s*grafana_data(?::[^\n]*)?\s*$', '', s)          # "- grafana_data:..."
+s = re.sub(r'(?m)^\s*grafana_data:\s*\n(?:^\s+.*\n)*', '', s)           # mapping "grafana_data:\n  ..."
+
+# 4) Leere "volumes:" Sektion aufräumen (falls komplett leer)
+s = re.sub(r'(?ms)^\s*volumes:\s*\n(?=(\s*\n|\s*#.*\n)*\Z)', '', s)
+
+p.write_text(s)
+print("OK: Grafana (services/volume/refs) komplett entfernt.")
+PY
+
+echo "[VALIDATE]"
+docker compose config >/dev/null
+echo "OK: Compose ist valide."
+
+echo "[UP]"
+docker compose up -d --remove-orphans
+
+echo "=== STATUS ==="
+docker ps --format 'NAME={{.Names}}  STATUS={{.Status}}  PORTS={{.Ports}}'
+echo "=== HXKI-INTERNAL ==="
+docker network inspect hxki-internal --format '{{range $id,$c := .Containers}}{{println $c.Name}}{{end}}' | sort
+echo "=== ENDE ==="