Files
opencode-devbox/docker-compose.yml
T
joakimp 8c919074dd Persist neovim plugin/Mason data across container recreations
Mason LSP installs and Lazy plugin cache live at ~/.local/share/nvim,
which was in the container's writable layer. Every --force-recreate
triggered a full re-download of all plugins and LSP servers on next
nvim launch — slow and wasteful.

Add devbox-nvim-data named volume in docker-compose.yml and
docker-compose.shared.yml, add to entrypoint ownership-fix loop,
update persistence tables in README.md and DOCKER_HUB.md.
2026-04-23 19:56:35 +02:00

108 lines
4.1 KiB
YAML

# opencode-devbox docker-compose
#
# Usage:
# cp .env.example .env # configure your provider and keys
# docker compose up -d
# docker compose exec -u developer devbox opencode
#
# Or for interactive one-shot:
# docker compose run --rm devbox
# Pin the project name so named volumes survive directory renames.
# Without this, Docker Compose derives the project name from the
# directory basename — renaming the dir orphans all existing volumes.
name: opencode-devbox
services:
devbox:
image: joakimp/opencode-devbox:latest
# For multi-agent orchestration, use the omos variant instead:
# image: joakimp/opencode-devbox:latest-omos
#
# To build from source instead of pulling from Docker Hub, uncomment:
# build:
# context: .
# args:
# INSTALL_PYTHON: "false"
# INSTALL_GO: "false"
# INSTALL_OMOS: "false"
container_name: opencode-devbox
stdin_open: true
tty: true
env_file:
- .env
environment:
- TERM=xterm-256color
volumes:
# Host workspace — mount your project here
- ${WORKSPACE_PATH:-.}:/workspace
# SSH keys (read-only) — for git push/pull
- ${SSH_KEY_PATH:-~/.ssh}:/home/developer/.ssh:ro
# Optional: mount opencode config directory (persists config changes across restarts)
# Includes opencode.json, oh-my-opencode-slim.json, skills, etc.
# When mounted, OPENCODE_PROVIDER auto-config is skipped if opencode.json exists.
# - ~/.config/opencode:/home/developer/.config/opencode
# Optional: mount opencode agent skills from host
# - ~/.agents/skills:/home/developer/.agents/skills:ro
# Optional: mount neovim config from host (plugins auto-install on first start)
# - ~/.config/nvim:/home/developer/.config/nvim:ro
# Optional: persist opencode data (auth, memory, etc.)
- devbox-data:/home/developer/.local/share/opencode
# Optional: persist opencode TUI settings (theme, toggles, etc.)
- devbox-state:/home/developer/.local/state/opencode
# Persist bash history across container recreations.
# Without this, ~/.bash_history is lost on 'docker compose up --force-recreate'.
- devbox-shell-history:/home/developer/.cache/bash
# Persist zoxide directory history ('z <fragment>' to jump).
- devbox-zoxide:/home/developer/.local/share/zoxide
# Optional: override baked shell defaults with your host's rc files.
# The image ships sensible defaults (history tuning, prefix-search on
# Up/Down arrows, fzf/zoxide integration). Uncomment to use your own:
#
# NOTE: Single-file bind-mounts break when editors use atomic save
# (vim, VS Code, sed -i write a temp file then rename() over the
# original, creating a new inode the container never sees). This is a
# kernel limitation, not Docker-specific. If host edits stop appearing
# in the container, mount the parent directory instead — see the
# "Shell defaults" section in README.md.
# - ~/.bash_aliases:/home/developer/.bash_aliases:ro
# - ~/.inputrc:/home/developer/.inputrc:ro
# Optional: persist uv data (Python installs, tool installs)
# Without this, 'uv python install' must be re-run after container removal.
- devbox-uv:/home/developer/.local/share/uv
# Optional: persist Rust toolchains and cargo data
# Without this, 'rustup-init' must be re-run after container removal.
# - devbox-rustup:/home/developer/.rustup
# - devbox-cargo:/home/developer/.cargo
# Optional: persist VS Code server and extensions across container recreations
# - devbox-vscode:/home/developer/.vscode-server
# Persist neovim plugin/Mason data (avoids re-downloading on every recreate)
- devbox-nvim-data:/home/developer/.local/share/nvim
# Optional: AWS credentials/SSO config (not read-only — SSO writes token cache)
# - ~/.aws:/home/developer/.aws
volumes:
devbox-data:
devbox-state:
devbox-shell-history:
devbox-zoxide:
devbox-nvim-data:
devbox-uv:
# devbox-rustup:
# devbox-cargo:
# devbox-vscode: