DollhouseMCP

# Session: PR #611 Merged, Resolving PR #606 Conflicts **Date**: August 17, 2025 **Time**: 11:00 AM - 1:45 PM EST **Focus**: Docker CI fix completion and search index conflict resolution ## Major Accomplishments ### 1. Fixed Docker CI Issues (PR #611) ✅ Used multi-agent orchestration approach to fix Docker permission issues: **Agent Architecture:** - **Agent-Alpha**: Reproduced CI failure locally - identified tmpfs ownership issue - **Agent-Beta**: Analyzed Docker permissions - found mode=1777 solution - **Agent-Gamma**: Implemented and tested fixes locally - **Agent-Delta**: Deployed to CI and monitored results **Root Cause**: Docker tmpfs mounts create directories as root:root, not respecting user 1001 **Solution**: Added `mode=1777` to all tmpfs mounts in docker-compose.yml and GitHub Actions **Results**: - ✅ All Docker tests passing in CI - ✅ MCP server fully functional (responding to JSON-RPC API calls) - ✅ PR #611 successfully merged to develop ### 2. Confirmed MCP Server Functionality Verified from CI logs that MCP server is actually working: ```json {"result":{"protocolVersion":"2025-06-18","capabilities":{"tools":{}},"serverInfo":{"name":"dollhousemcp","version":"1.0.0"}},"jsonrpc":"2.0","id":1} ``` The server correctly responds to: - Initialize commands - MCP protocol messages - Works on both AMD64 and ARM64 architectures - Functions in both docker run and docker-compose ## Current Status: PR #606 Conflict Resolution ### Files with Conflicts After merging develop into feature/search-index-implementation: 1. **`.dollhousemcp/cache/collection-cache.json`** ✅ RESOLVED - Auto-generated file, used develop version (newer timestamp) 2. **`security-audit-report.md`** ✅ RESOLVED - Auto-generated file, used develop version 3. **`.github/workflows/docker-testing.yml`** ⚠️ IN PROGRESS - Complex merge needed between: - PR #606: Prebuilt Docker approach for timeout fixes - PR #611: tmpfs permission fixes with mode=1777 - Need to combine both approaches ### Key Docker Workflow Differences **PR #606 Approach**: - Builds TypeScript locally first - Uses prebuilt Dockerfile to avoid timeout - Tests with tools/list MCP command - Native ARM64 runners **PR #611 Approach**: - Standard Dockerfile with TypeScript build - tmpfs mounts with mode=1777 for permissions - Tests with initialize MCP command - QEMU emulation for ARM64 ### Next Steps to Complete PR #606 1. **Resolve docker-testing.yml conflict**: - Keep PR #606's prebuilt approach (solves timeouts) - Add PR #611's mode=1777 to tmpfs mounts (solves permissions) - Combine testing approaches 2. **Complete the merge**: ```bash # After resolving docker-testing.yml git add .github/workflows/docker-testing.yml git commit -m "Merge develop into feature/search-index-implementation Resolved conflicts: - collection-cache.json: Used develop version - security-audit-report.md: Used develop version - docker-testing.yml: Combined prebuilt approach with tmpfs permissions" ``` 3. **Push and monitor CI**: ```bash git push origin feature/search-index-implementation gh pr checks 606 --watch ``` ## Key Learnings ### Docker CI Debugging 1. **Permission issues are subtle**: tmpfs mounts don't inherit user ownership 2. **mode=1777 is the solution**: Makes tmpfs world-writable with sticky bit 3. **Multi-agent approach works**: Parallel investigation found root cause faster ### GitFlow Issues - PR #606 was created from main instead of develop - This caused additional merge complexity - Future PRs should always branch from develop ## Files Created This Session 1. `DOCKER_CI_MULTI_AGENT_COORDINATION.md` - Agent coordination tracking 2. Multiple session documents from PR #611 work 3. This session summary document ## Commands to Resume ```bash # Get back to PR #606 cd /Users/mick/Developer/Organizations/DollhouseMCP/active/mcp-server git checkout feature/search-index-implementation # Check merge status git status # If docker-testing.yml still needs resolution: # Edit the file to combine both approaches # Then: git add .github/workflows/docker-testing.yml git commit -m "Resolve docker-testing.yml conflict" git push origin feature/search-index-implementation # Monitor CI gh pr checks 606 --watch ``` ## Success Metrics Achieved - ✅ Docker CI issues completely resolved - ✅ MCP server verified working in containers - ✅ PR #611 successfully merged - 🔄 PR #606 conflicts partially resolved (1 file remaining) --- *Session ended due to context limits. Resume by completing docker-testing.yml conflict resolution.*