Add OpenCode

[j3soon]

Summary by CodeRabbit

Release Notes

• New Features

  • Added optional OpenCode CLI support across all workspace containers with configurable installation via build arguments.
  • Added documentation and setup instructions for OpenCode integration with llama.cpp backend support.
  • Implemented persistent storage for OpenCode credentials and configuration data across container runs.
  • Enabled hardware device access (GPU, audio, shared memory) for enhanced container functionality.

• Documentation

  • New OpenCode module documentation with usage examples and prerequisites.

• Chores

  • Updated environment setup scripts to provision OpenCode configuration directories.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: a9e41dfb-2ca0-48d2-a942-ab5645f4120a

📥 Commits

Reviewing files that changed from the base of the PR and between 6251e4f and f25d679.

📒 Files selected for processing (36)

• README.md
• aloha_ws/docker/Dockerfile
• aloha_ws/docker/compose.yaml
• delto_gripper_ws/docker/Dockerfile
• delto_gripper_ws/docker/compose.yaml
• docker_modules/install_opencode.sh
• docs/docker-modules/opencode.md
• docs/last-tested.md
• docs/mkdocs.yml
• gazebo_world_ws/docker/Dockerfile
• gazebo_world_ws/docker/compose.yaml
• go2_ws/docker/Dockerfile
• go2_ws/docker/compose.yaml
• h1_ws/docker/Dockerfile
• h1_ws/docker/compose.yaml
• husky_ws/docker/Dockerfile
• husky_ws/docker/compose.yaml
• kobuki_ws/docker/Dockerfile
• kobuki_ws/docker/compose.yaml
• orbslam3_ws/docker/Dockerfile
• orbslam3_ws/docker/compose.yaml
• scripts/setup_env_files.sh
• scripts/setup_opencode_llamacpp.sh
• stretch3_ws/docker/Dockerfile
• stretch3_ws/docker/compose.yaml
• template_ws/docker/Dockerfile
• template_ws/docker/compose.yaml
• tests/diff_base/docker/Dockerfile
• tests/diff_base/docker/compose.yaml
• tests/lint_diff_base.py
• turtlebot3_ws/docker/Dockerfile
• turtlebot3_ws/docker/compose.yaml
• ur5_ws/docker/Dockerfile
• ur5_ws/docker/compose.yaml
• vlp_ws/docker/Dockerfile
• vlp_ws/docker/compose.yaml

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Walkthrough

This pull request adds comprehensive OpenCode CLI support across multiple Docker workspaces and development environments. It introduces an optional build-time installation script, documentation, and Docker configuration updates enabling users to opt-in to OpenCode CLI integration via build arguments and environment variable setup.

Changes

Cohort / File(s)	Summary
Documentation and Navigation README.md, docs/docker-modules/opencode.md, docs/last-tested.md, docs/mkdocs.yml	Added OpenCode module entry to README table, created comprehensive OpenCode documentation page covering setup/usage/authentication, updated navigation config and test tracking.
Installation Orchestration docker_modules/install_opencode.sh, scripts/setup_env_files.sh, scripts/setup_opencode_llamacpp.sh	New OpenCode installer script with conditional OPENCODE flag check; extended environment setup to create OpenCode config directories; added llama.cpp configuration utility prompting for server details and generating opencode.json config.
Dockerfile OpenCode Support *_ws/docker/Dockerfile, tests/diff_base/docker/Dockerfile	Added ARG OPENCODE="" build argument and installation steps copying/executing modules/install_opencode.sh to ~17 workspace Dockerfiles (aloha, delto_gripper, gazebo_world, go2, h1, husky, kobuki, orbslam3, stretch3, template, turtlebot3, ur5, vlp, and test base).
Docker Compose Build Arguments *_ws/docker/compose.yaml, tests/diff_base/docker/compose.yaml	Updated build args across workspaces: disabled default feature flags for CARTOGRAPHER/RTABMAP/REALSENSE/CLAUDE_CODE/CODEX (switched from "YES" to commented-out), added new optional OPENCODE build arg entries (mostly commented by default, enabled only in template_ws).
Docker Compose Device and Volume Mounts *_ws/docker/compose.yaml, tests/diff_base/docker/compose.yaml	Enabled hardware passthrough for /dev/dri, /dev/snd, /dev/shm (previously commented); added persistent volume mounts for OpenCode credentials/config at ${HOME}/docker/.config/opencode and ${HOME}/docker/.local/share/opencode across workspaces.
Test Infrastructure tests/lint_diff_base.py	New Python test module validating presence of placeholder entries in diff_base compose configuration, ensuring template structure integrity.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

• Modifies same Dockerfile/compose patterns to add optional CLI installers with build-args and volume mounts, following the established pattern for CLAUDE_CODE/CODEX integration
• Updates template_ws Dockerfile with new build ARG and module installer invocation pattern

Suggested labels

enhancement

---

🐇 Hops through Docker configs with glee,
OpenCode CLI joins the spree!
ARGs build, volumes mount with care,
Setup scripts guide users everywhere,
Configuration's complete, now compile and test with flair! 🚀

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/opencode

---

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