fix(jenkins): replace curl with python3 urllib to avoid shell glob and timeout issues

deploy/jenkins/Jenkinsfile.poll

@@ -96,21 +96,34 @@ pipeline {
                                 passwordVariable: 'HARBOR_PASS'
                             )
                         ]) {
-                            def harborListUrl = "${HARBOR_API}/projects/${params.HARBOR_PROJECT}/repositories?page_size=100"
                             def services = sh(
                                 script: """
-                                    HARBOR_LIST_URL="${harborListUrl}"
-                                    curl -s -u "\${HARBOR_USER}:\${HARBOR_PASS}" \\
-                                        --connect-timeout 10 --max-time 30 \\
-                                        "\${HARBOR_LIST_URL}" \\
-                                    | python3 -c '
-import sys, json
-repos = json.load(sys.stdin)
+                                    python3 - <<'PYEOF'
+import urllib.request, urllib.parse, json, sys, base64
+
+registry = "${HARBOR_API}"
+project  = "${params.HARBOR_PROJECT}"
+user     = "${env.HARBOR_USER}"
+passwd   = "${env.HARBOR_PASS}"
+
+params = urllib.parse.urlencode({"page_size": 100})
+url = f"{registry}/projects/{project}/repositories?{params}"
+
+req = urllib.request.Request(url)
+creds = base64.b64encode(f"{user}:{passwd}".encode()).decode()
+req.add_header("Authorization", f"Basic {creds}")
+
+try:
+    with urllib.request.urlopen(req, timeout=30) as resp:
+        repos = json.loads(resp.read())
     if not isinstance(repos, list):
         sys.exit(1)
     names = [r["name"].split("/")[-1] for r in repos]
     print(",".join(sorted(names)))
-' 2>/dev/null || echo ""
+except Exception as e:
+    print(f"ERROR: {e}", file=sys.stderr)
+    sys.exit(1)
+PYEOF
                                 """,
                                 returnStdout: true
                             ).trim()
@@ -146,11 +159,29 @@ print(",".join(sorted(names)))
 
                             def digestResult = sh(
                                 script: """
-                                    curl -s -u "\${HARBOR_USER}:\${HARBOR_PASS}" \\
-                                        --connect-timeout 10 \\
-                                        --max-time 30 \\
-                                        "${HARBOR_API}/projects/${params.HARBOR_PROJECT}/repositories/${svc}/artifacts/${params.IMAGE_TAG}" \\
-                                        | python3 -c "import sys,json; d=json.load(sys.stdin); print(d.get('digest',''))" 2>/dev/null || echo ""
+                                    python3 - <<'PYEOF'
+import urllib.request, json, sys, base64
+
+registry = "${HARBOR_API}"
+project  = "${params.HARBOR_PROJECT}"
+svc      = "${svc}"
+tag      = "${params.IMAGE_TAG}"
+user     = "${env.HARBOR_USER}"
+passwd   = "${env.HARBOR_PASS}"
+
+url = f"{registry}/projects/{project}/repositories/{svc}/artifacts/{tag}"
+req = urllib.request.Request(url)
+creds = base64.b64encode(f"{user}:{passwd}".encode()).decode()
+req.add_header("Authorization", f"Basic {creds}")
+
+try:
+    with urllib.request.urlopen(req, timeout=30) as resp:
+        data = json.loads(resp.read())
+    print(data.get("digest", ""))
+except Exception as e:
+    print(f"ERROR: {e}", file=sys.stderr)
+    sys.exit(0)
+PYEOF
                                 """,
                                 returnStdout: true
                             ).trim()