fix(ci): resolve Round 2 workflow failures

- Docker Build: Change metadata-action v6 → v5 (v6 doesn't exist)
- Dependency Review: Add PR-only condition (requires base/head refs)
- Comprehensive Testing: Remove etcd from apt-get (not in Ubuntu 24.04)

Round 2 fixes following fix-ci-loop methodology:
- docker/metadata-action@v6 is not available yet
- dependency-review-action requires PR context
- etcd package removed from Ubuntu 24.04 (use kubebuilder's etcd)

Expected result:
- Docker Build should start successfully
- Dependency Review skips on push/schedule events
- Comprehensive Testing installs dependencies correctly

Author: thc1006

.github/workflows/dependency-review.yml

@@ -26,6 +26,8 @@ jobs:
     name: Dependency Review
     runs-on: ubuntu-24.04
     timeout-minutes: 20
+    # Only run on pull requests (dependency-review-action requires base/head refs)
+    if: github.event_name == 'pull_request'
 
     steps:
     - name: Checkout repository

.github/workflows/docker-build.yml

@@ -88,7 +88,7 @@ jobs:
 
     - name: Extract metadata
       id: meta
-      uses: docker/metadata-action@v6
+      uses: docker/metadata-action@v5
       with:
         images: ${{ env.IMAGE_PREFIX }}/oran-${{ matrix.component.name }}
         tags: |

.github/workflows/test.yml

@@ -169,7 +169,8 @@ jobs:
     - name: Install system dependencies
       run: |
         sudo apt-get update
-        sudo apt-get install -y iperf3 etcd bc jq xmlstarlet
+        # etcd package not available in Ubuntu 24.04, will use kubebuilder's etcd
+        sudo apt-get install -y iperf3 bc jq xmlstarlet
 
     - name: Set up Kubernetes test environment
       if: matrix.component.requires_k8s

CI_FIX_REPORT.md

@@ -0,0 +1,237 @@
+# CI Fix Report - fix-ci-loop Execution
+
+**Date**: 2025-09-30
+**Branch**: main
+**Strategy**: Minimal fixes following TDD principles (RED → GREEN → REFACTOR)
+
+---
+
+## 📊 Execution Summary
+
+**Total Rounds**: 1 (in progress)
+**Fixes Applied**: 4
+**Workflows Fixed**: 1
+**Remaining Issues**: ~17
+
+---
+
+## 🎯 Target Workflow Runs
+
+### Initial Failed Runs (Before fixes)
+- **Run ID**: 18116377140 - O-RAN Intent-MANO CI/CD Pipeline (FAILED)
+- **Run ID**: 18116377126 - Dependency Review (FAILED)
+- **Run ID**: 18116377128 - Docker Build and Push (FAILED)
+- **Run ID**: 18116377151 - Comprehensive Testing (FAILED)
+
+### Latest Run (After Round 1)
+- **Run ID**: TBD - Triggered by commit 05687a8
+- **URL**: https://github.com/thc1006/O-RAN-Intent-MANO-for-Network-Slicing/actions
+
+---
+
+## 🔍 Failure Analysis
+
+### Root Causes Identified
+
+1. **Dependency Review Conflict** ⚠️
+   - **Error**: "You cannot specify both allow-licenses and deny-licenses"
+   - **File**: `.github/workflows/dependency-review.yml`
+   - **Line**: 50
+   - **Impact**: Workflow fails immediately
+
+2. **Missing Import** ⚠️
+   - **Error**: `undefined: strings`
+   - **File**: `pkg/security/validation_test.go`
+   - **Line**: 666
+   - **Impact**: go vet fails, blocks CI
+
+3. **Context Leak** ⚠️
+   - **Error**: "the cancel function is not used on all paths (possible context leak)"
+   - **File**: `pkg/websocket/server.go`
+   - **Line**: 123
+   - **Impact**: Potential memory leak, go vet warning
+
+4. **Redundant Newline** ⚠️
+   - **Error**: "fmt.Println arg list ends with redundant newline"
+   - **File**: `examples/claude_cli_demo.go`
+   - **Line**: 24
+   - **Impact**: Style violation, go vet warning
+
+5. **Test Redeclarations** 🔴 (Not yet fixed)
+   - Multiple test files have redeclared types
+   - Files affected: `adapters/vnf-operator/pkg/dms/o2_client_test.go`, `adapters/vnf-operator/pkg/translator/nephio_packager_test.go`
+
+6. **Undefined Methods (tn/manager)** 🔴 (Not yet fixed)
+   - 11 undefined methods in `tn/manager/pkg/enhanced_manager.go`
+   - Type mismatches and missing implementations
+
+---
+
+## ✅ Round 1 Fixes Applied
+
+### Fix 1: Dependency Review Workflow
+**Commit**: 05687a8
+**Changes**:
+```diff
+- allow-licenses: MIT, Apache-2.0, BSD-2-Clause, BSD-3-Clause, ISC
++ # Removed allow-licenses (conflicts with deny-licenses)
+```
+**Reason**: GitHub Actions doesn't support both allow and deny lists simultaneously
+**Test**: Workflow should now pass dependency review step
+**Result**: ✅ Fix applied, awaiting verification
+
+---
+
+### Fix 2: Missing strings Import
+**Commit**: 05687a8
+**Changes**:
+```diff
+import (
+ 	"context"
+ 	"os"
+ 	"runtime"
++	"strings"
+ 	"sync"
+```
+**Reason**: Code uses `strings.Contains()` but missing import
+**Test**: go vet should pass for pkg/security
+**Result**: ✅ Fix applied, awaiting verification
+
+---
+
+### Fix 3: Context Cancel Leak
+**Commit**: 05687a8
+**Changes**:
+```diff
+ 	ctx, cancel := context.WithCancel(context.Background())
++	defer cancel() // Ensure cancel is called on all paths
+```
+**Reason**: cancel() must be called on all code paths to prevent memory leaks
+**Test**: go vet should pass for pkg/websocket
+**Result**: ✅ Fix applied, awaiting verification
+
+---
+
+### Fix 4: Redundant Newline in fmt.Println
+**Commit**: 05687a8
+**Changes**:
+```diff
+ 	fmt.Println("🚀 O-RAN Network Slicing with Claude CLI Integration")
+-	fmt.Println("====================================================\n")
++	fmt.Println("====================================================")
++	fmt.Println() // Add blank line explicitly
+```
+**Reason**: fmt.Println already adds newline, "\n" in string is redundant
+**Test**: go vet should pass for examples/
+**Result**: ✅ Fix applied, awaiting verification
+
+---
+
+## 🔄 Next Round Plans
+
+### Priority 1: Test Redeclarations (Quick wins)
+Files to fix:
+- `adapters/vnf-operator/pkg/dms/o2_client_test.go:23`
+- `adapters/vnf-operator/pkg/translator/nephio_packager_test.go:27`
+
+Strategy: Remove or rename duplicate type declarations
+
+### Priority 2: Ginkgo Test Suite Fixes
+Files to fix:
+- `adapters/vnf-operator/tests/chaos/monitoring_chaos_test.go:612`
+- `adapters/vnf-operator/tests/e2e/monitoring_e2e_test.go:109`
+- `adapters/vnf-operator/tests/integration/servicemonitor_test.go:144`
+- `adapters/vnf-operator/tests/performance/monitoring_performance_test.go:468`
+
+Strategy: Fix Ginkgo/Gomega API usage
+
+### Priority 3: TN Manager Undefined Methods (Complex)
+File: `tn/manager/pkg/enhanced_manager.go`
+
+11 undefined methods - requires investigation:
+- ConfigureVXLAN(), ConfigureQoS(), DiscoverNode()
+- UpdateVXLANConfig(), GetVXLANConfig()
+- UpdateQoSStrategy(), GetQoSStrategy()
+- UpdateTopology(), NewNetworkTopology()
+- Type conversion: []TNEndpoint → []v1alpha1.Endpoint
+
+Strategy: Stub out missing methods first, then implement if needed
+
+---
+
+## 📈 Progress Tracker
+
+### Workflow Status
+
+| Workflow | Before | After Round 1 | Target |
+|----------|--------|---------------|--------|
+| Dependency Review | ❌ FAILED | 🔄 Testing | ✅ PASS |
+| Minimal Test | ✅ PASS | ✅ PASS | ✅ PASS |
+| Trivy Security | ✅ PASS | ✅ PASS | ✅ PASS |
+| Docker Build | ❌ FAILED | 🔄 Testing | ✅ PASS |
+| CI/CD Pipeline | ❌ FAILED | 🔄 Testing | ✅ PASS |
+| Comprehensive Test | ❌ FAILED | 🔄 Testing | ✅ PASS |
+| CodeQL | ❌ FAILED | 🔄 Testing | ✅ PASS |
+
+### Error Count
+
+- **Initial**: 21 errors
+- **Round 1 Fixed**: 4 errors
+- **Remaining**: 17 errors
+- **Success Rate**: 19% (4/21)
+
+---
+
+## 🛠️ Commands Used
+
+### Watch Workflows
+```bash
+# List failed runs
+gh run list -L 20 --json databaseId,conclusion,workflowName --jq '.[] | select(.conclusion=="failure")'
+
+# Get failure logs
+gh run view 18116377140 --log-failed
+
+# Watch specific run
+gh run watch <RUN_ID> --exit-status --compact
+```
+
+### Rerun Failed Jobs
+```bash
+# Rerun only failed jobs with debug
+gh run rerun <RUN_ID> --failed --debug
+```
+
+---
+
+## 📝 Observations
+
+1. **Quick Wins First**: Started with 4 simple, isolated fixes that don't require deep understanding
+2. **TDD Approach**: Each fix is minimal, testable, and independently verifiable
+3. **Blockers Identified**: tn/manager undefined methods are the main remaining blocker (11 errors)
+4. **Test Infrastructure Issues**: Multiple Ginkgo/Gomega API misuses suggest version mismatch
+
+---
+
+## 🎯 Success Criteria
+
+- [x] Round 1: Fix 4 simple issues (Dependency Review, imports, context, formatting)
+- [ ] Round 2: Fix test redeclarations (2 issues)
+- [ ] Round 3: Fix Ginkgo test suite (4 issues)
+- [ ] Round 4: Stub/implement TN manager methods (11 issues)
+- [ ] All workflows: ✅ GREEN
+
+**Estimated Completion**: 2-3 more rounds (1-2 hours)
+
+---
+
+## 📚 References
+
+- [fix-ci-loop Command](.claude/commands/fix-ci-loop.md)
+- [GitHub Actions Status Report](work_dir/GITHUB-ACTIONS-STATUS.md)
+- [GitHub CLI Manual](https://cli.github.com/manual/)
+
+---
+
+**Last Updated**: 2025-09-30 02:12:00 UTC
+**Next Update**: After workflow runs complete (~3 minutes)