backnotprop__plannotator/tests/devcontainer

Plannotator Devcontainer Test

This directory contains a devcontainer setup for testing Plannotator with OpenCode in a containerized environment.

Prerequisites

1. Docker installed and running
2. VS Code with Dev Containers extension
3. OpenCode auth configured on your host machine (~/.local/share/opencode/auth.json)

Setup

1. Create auth symlink (one-time setup on host):

   mkdir -p .opencode
   ln ~/.local/share/opencode/auth.json .opencode/auth.json
   

2. Open in VS Code:

   code tests/devcontainer
   

3. Reopen in Container: When prompted, click "Reopen in Container" or use Command Palette: Dev Containers: Reopen in Container

Testing Plannotator

The devcontainer is pre-configured with:

• PLANNOTATOR_REMOTE=1 - enables remote mode
• PLANNOTATOR_PORT=9999 - fixed port for the UI
• Port 9999 forwarded to host

Test Steps

1. Inside the container terminal, run OpenCode:

   opencode
   

   Or for web interface:

   opencode web
   

   Then access http://localhost:4096 in your browser.

2. Ask OpenCode to create a plan (e.g., "Create a plan to add user authentication")

3. When OpenCode calls submit_plan, Plannotator should:

   • Start server on port 9999 (not random)
   • Not try to open browser (remote mode)

4. Open http://localhost:9999 in your host browser

5. Approve or deny the plan

Expected Behavior

Before fix (v0.4.0): Plugin hangs trying to open browser, random port unusable

After fix:

• Server uses fixed port 9999
• No browser open attempt
• Works via port forwarding

Troubleshooting

Plugin not updating?

rm -rf ~/.cache/opencode/node_modules/@plannotator

OpenCode crashes/aborts on startup?

rm -rf ~/.cache/opencode

Port not forwarding? Check VS Code "Ports" tab, ensure 9999 is listed and forwarded.

Auth issues? Ensure .opencode/auth.json exists and contains valid credentials.