Mleco Visuals production discovery

.github/workflows/mlecovisuals-discovery.yml

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+name: Mleco Visuals Production Discovery
+
+on:
+  push:
+    branches: [mlecovisuals-release]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+jobs:
+  signal:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Signal that Actions runner started
+        env:
+          GH_TOKEN: ${{ github.token }}
+          GH_REPO: ${{ github.repository }}
+        run: |
+          curl -fsS -X POST \
+            -H "Authorization: Bearer $GH_TOKEN" \
+            -H "Accept: application/vnd.github+json" \
+            -H "X-GitHub-Api-Version: 2022-11-28" \
+            "https://api.github.com/repos/$GH_REPO/issues/1/comments" \
+            -d '{"body":"MCP_DISCOVERY_RUNNER_STARTED commit=${{ github.sha }}"}'
+
+  discover:
+    needs: signal
+    runs-on: ubuntu-latest
+    environment: production
+    env:
+      SERVER_HOST: ${{ secrets.SERVER_HOST }}
+      SERVER_USER: ${{ secrets.SERVER_USER }}
+      SERVER_SSH_KEY: ${{ secrets.SERVER_SSH_KEY }}
+      GH_TOKEN: ${{ github.token }}
+      GH_REPO: ${{ github.repository }}
+      PR_NUMBER: '1'
+    steps:
+      - name: Validate management connection configuration
+        run: |
+          if [ -z "$SERVER_HOST" ] || [ -z "$SERVER_USER" ] || [ -z "$SERVER_SSH_KEY" ]; then
+            curl -fsS -X POST \
+              -H "Authorization: Bearer $GH_TOKEN" -H "Accept: application/vnd.github+json" \
+              -H "X-GitHub-Api-Version: 2022-11-28" \
+              "https://api.github.com/repos/$GH_REPO/issues/$PR_NUMBER/comments" \
+              -d '{"body":"MCP_DISCOVERY_SECRETS_MISSING_OR_UNAVAILABLE"}'
+            exit 2
+          fi
+          echo "MANAGEMENT_CONFIG=OK"
+
+      - name: Read-only discovery and publish sanitized report
+        uses: appleboy/ssh-action@v1.0.3
+        env:
+          GH_TOKEN: ${{ env.GH_TOKEN }}
+          GH_REPO: ${{ env.GH_REPO }}
+          PR_NUMBER: ${{ env.PR_NUMBER }}
+        with:
+          host: ${{ env.SERVER_HOST }}
+          username: ${{ env.SERVER_USER }}
+          key: ${{ env.SERVER_SSH_KEY }}
+          port: ${{ secrets.SERVER_PORT || 22 }}
+          command_timeout: 5m
+          envs: GH_TOKEN,GH_REPO,PR_NUMBER
+          script: |
+            set -u
+            OUT=$(mktemp)
+            {
+              echo "DISCOVERY_VERSION=3"
+              echo "MANAGEMENT_HOST=$(hostname)"
+              if [ -f /root/.secrets/spaceweb-panel.env ]; then echo "MGMT_SPACEWEB_CREDS=YES"; else echo "MGMT_SPACEWEB_CREDS=NO"; fi
+              python3 - <<'PY'
+            import json, pathlib, subprocess
+            cfg = pathlib.Path('/a0/usr/projects/mcp_server/.runtime/ssh_targets.json')
+            if not cfg.exists():
+                print('TARGET_CATALOG=NOT_FOUND')
+                raise SystemExit(0)
+            try:
+                targets = json.loads(cfg.read_text())
+            except Exception as exc:
+                print('TARGET_CATALOG=INVALID', type(exc).__name__)
+                raise SystemExit(0)
+            print('TARGET_COUNT=' + str(len(targets)))
+            remote_probe = r'''echo REMOTE_HOST=$(hostname); if command -v nginx >/dev/null 2>&1; then echo NGINX=YES; nginx -T 2>/dev/null | grep -E 'server_name[^;]*(globalsystem\.cc|mlecovisuals)' | head -40 || true; else echo NGINX=NO; fi; if [ -f /root/.secrets/spaceweb-panel.env ]; then echo SPACEWEB_CREDS=YES; else echo SPACEWEB_CREDS=NO; fi; if command -v ss >/dev/null 2>&1; then ss -ltn 2>/dev/null | grep -E ':(80|443)[[:space:]]' | head -10 || true; fi'''
+            for name, raw in sorted(targets.items()):
+                if not isinstance(raw, dict):
+                    continue
+                host = str(raw.get('host') or '').strip()
+                user = str(raw.get('user') or 'root').strip()
+                port = str(raw.get('port') or 22)
+                key = str(raw.get('key_path') or '').strip()
+                print(f'TARGET name={name} host={host} user={user} port={port} key_present={"YES" if key and pathlib.Path(key).exists() else "NO"} password_configured={"YES" if raw.get("password") else "NO"}')
+                if not host or not key or not pathlib.Path(key).exists():
+                    continue
+                cmd = ['ssh','-i',key,'-p',port,'-o','BatchMode=yes','-o','ConnectTimeout=8','-o','StrictHostKeyChecking=no','-o','UserKnownHostsFile=/dev/null',f'{user}@{host}',remote_probe]
+                try:
+                    cp = subprocess.run(cmd, text=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, timeout=25)
+                    print(f'PROBE_BEGIN {name} rc={cp.returncode}')
+                    print(cp.stdout[:12000])
+                    print(f'PROBE_END {name}')
+                except Exception as exc:
+                    print(f'PROBE_ERROR {name} {type(exc).__name__}')
+            PY
+              echo "PUBLIC_DNS_BEGIN"
+              getent ahostsv4 globalsystem.cc 2>/dev/null | head -5 || true
+              getent ahostsv4 mlecovisuals.globalsystem.cc 2>/dev/null | head -5 || true
+              echo "PUBLIC_DNS_END"
+            } >"$OUT" 2>&1
+            cat "$OUT"
+            python3 - "$OUT" <<'PY' | curl -fsS -X POST \
+              -H "Authorization: Bearer $GH_TOKEN" \
+              -H "Accept: application/vnd.github+json" \
+              -H "X-GitHub-Api-Version: 2022-11-28" \
+              -H "Content-Type: application/json" \
+              "https://api.github.com/repos/$GH_REPO/issues/$PR_NUMBER/comments" \
+              --data-binary @-
+            import json, pathlib, sys
+            text = pathlib.Path(sys.argv[1]).read_text(errors='replace')[:50000]
+            print(json.dumps({'body': '### Mleco Visuals production discovery\n```text\n' + text + '\n```'}))
+            PY
+            rm -f "$OUT"