[aw-failures] CI integration tests red on main — TestMCPGatewayDockerCommandUsesRunnerIdentityAndSocketGroup fails: Docker comma [Content truncated due to length]

[github-actions]

Summary

The scheduled CI integration test run on main at 2026-06-30T05:30Z failed with a test regression in the Workflow Tools & MCP integration suite.

Run: §28422589916

Failure Details

• Test: TestMCPGatewayDockerCommandUsesRunnerIdentityAndSocketGroup
• File: pkg/workflow/mcp_setup_generator_test.go:534
• Message: Docker command should map host.docker.internal to host-gateway
• Package: github.com/github/gh-aw/pkg/workflow
• Job: Integration: Workflow Tools & MCP

--- FAIL: TestMCPGatewayDockerCommandUsesRunnerIdentityAndSocketGroup (0.01s)
    mcp_setup_generator_test.go:534: 
        Error Trace: /home/runner/work/gh-aw/gh-aw/pkg/workflow/mcp_setup_generator_test.go:534
        Error:       
        Test:        TestMCPGatewayDockerCommandUsesRunnerIdentityAndSocketGroup
        Messages:    Docker command should map host.docker.internal to host-gateway
FAIL    github.com/github/gh-aw/pkg/workflow    0.335s

Timeline

Run	Time	Result
§28413107391	2026-06-30T01:03Z	✅ success
§28417800049	2026-06-30T03:15Z	✅ success
§28422589916	2026-06-30T05:30Z	❌ failure

CI was passing earlier today — regression introduced between 03:15–05:30 UTC.

Impact

• Blocks main branch CI — may affect PR merge gating
• Affects MCP gateway Docker networking test specifically around host.docker.internal → host-gateway mapping

Suggested Investigation

1. Check commits merged to main between 03:15 and 05:30 UTC Jun 30
2. Review pkg/workflow/mcp_setup_generator.go for changes to Docker --add-host or host.docker.internal handling
3. Run go test ./pkg/workflow/... -run TestMCPGatewayDockerCommandUsesRunnerIdentityAndSocketGroup locally

Labels

bug testing high-priority

Generated by 🏥 Workflow Health Manager - Meta-Orchestrator · 138.7 AIC · ⌖ 13.2 AIC · ⊞ 7.8K · ◷

• expires on Jun 30, 2026, 10:04 PM UTC-08:00

[github-actions]

🍪 Issue Monster selected this for Copilot

I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

Om nom nom! 🍪

🍪 Om nom nom by Issue Monster · 4.9 AIC · ⌖ 22.6 AIC · ⊞ 8K · ◷