Main changes:
- Extract opencode.json generation from entrypoint-user.sh into a
standalone Python script (rootfs/usr/local/lib/opencode-devbox/
generate-config.py). Preserves the never-overwrite-existing-config
guarantee. Cuts entrypoint-user.sh from 176 to 97 lines.
- Install MemPalace via 'uv tool install' into an isolated venv at
/opt/uv-tools/mempalace/ with a /usr/local/bin/mempalace-mcp-server
wrapper, replacing the 'pip install --break-system-packages' escape
hatch. The wrapper is what generate-config.py references in the
auto-generated opencode.json. Also fix 'mempalace init' in
entrypoint-user.sh to use --yes so first-start initialization isn't
interactive (this used to hang or print prompts into the user's
terminal). Gated by INSTALL_MEMPALACE build arg (default true) so
users who don't need AI memory can shave ~300 MB.
- Sentinel-file pattern in entrypoint.sh volume-ownership loop: write
.devbox-owner after a successful chown -R, skip the recursive walk
on subsequent starts when the sentinel matches FINAL_UID:FINAL_GID.
Cuts multi-second startup costs to milliseconds on large volumes
(nvim plugins, palace data). UID changes still trigger a full chown.
- Float all GitHub/Gitea-hosted binary versions: gosu, fzf, git-lfs,
neovim, bat, eza, zoxide, uv, gitea-mcp now default to 'latest' and
resolve the newest upstream release at build time via the /releases/
latest redirect. Go (go.dev JSON feed) and oh-my-opencode-slim (npm
@latest) likewise. Intentional pins still in place: OPENCODE_VERSION,
NODE_VERSION=22, DEBIAN_VERSION=trixie-slim. Each *_VERSION ARG
accepts an explicit value to lock a specific version when needed.
- New scripts/smoke-test.sh verifies binary presence, opencode startup,
entrypoint user drop, generate-config idempotency, bun's presence-
per-variant, and image size against thresholds (2500 MB base, 3000
MB OMOS). Prints resolved component versions as its first step so
CI logs always record what got baked into a given image.
- New .gitea/workflows/validate.yml runs on push to main and PRs:
single-arch amd64 build, smoke test, DOCKER_HUB.md sync check. Tag-
triggered docker-publish.yml now smoke-tests each variant on amd64
before the full multi-arch push.
- scripts/generate-dockerhub-md.py auto-generates DOCKER_HUB.md from
README.md using explicit SECTION_RULES. --check mode fails CI when
the committed file is out of sync. Enforces the 25 kB Docker Hub
limit. Adding a new README section forces an explicit keep/drop/
replace decision.
- Remove dead INSTALL_PYTHON build arg (was a no-op since mempalace
added python3 unconditionally).
Python 3 has been unconditionally present since the Debian trixie
upgrade (e58962a, Apr 13) — python3 3.13 ships as a transitive
dependency of the trixie base image. python3-pip (e1029bb) and
python3-venv (3a7ec45) were later added to the base layer on Apr 23
so Mason could install Python-based LSPs (ruff, ansible-lint) into
venvs on nvim startup. MemPalace's pip install (b9c08c3) just
piggybacks on what was already there.
In other words, INSTALL_PYTHON=true has been a no-op reinstall of
already-installed packages for two weeks before MemPalace existed.
The flag is dead weight and the docs that advertise it as meaningful
are misleading. Remove it everywhere.
Users who want Python tooling should use the pre-installed uv/uvx.
Install gitea-mcp v1.1.0 (Go binary from gitea.com/gitea/gitea-mcp)
using the same multi-arch pattern as gosu/fzf/bat. Provides 50+ MCP
tools for Gitea API — repos, issues, PRs, releases, branches, wiki,
and Actions.
Disabled by default in auto-generated opencode.json (requires
GITEA_ACCESS_TOKEN and GITEA_HOST to be useful). Users enable it by
setting those env vars in .env and flipping enabled to true in their
opencode.json.
Env vars forwarded into the container via docker-compose.yml and
docker-compose.shared.yml environment blocks. Same {env:VAR} pattern
as the GitHub MCP server.
Docs updated: README.md (new Gitea MCP section with setup steps),
DOCKER_HUB.md (tools list), CHANGELOG.md (v1.14.28b entry).
The ChromaDB embedding model cache at ~/.cache/chroma was missing
from the volume ownership-fix loop in entrypoint.sh. Without it,
the devbox-chroma-cache named volume would be root-owned on first
creation and mempalace search would fail with permission errors.
Update CHANGELOG.md from 'Unreleased' to v1.14.28b with the full
mempalace feature set (MCP auto-registration, two-volume split).
Install mempalace via pip in the Dockerfile. Provides 29 MCP tools
for semantic search over conversation history, knowledge graph
queries, agent diaries, and wing/room/drawer management. Everything
runs locally — no API keys, no data egress.
Integration:
- Dockerfile: pip install mempalace (with --break-system-packages
for Debian trixie PEP 668 compliance)
- entrypoint-user.sh: auto-initializes palace for /workspace on
first run (idempotent, skips if palace exists)
- entrypoint.sh: adds ~/.mempalace to the volume ownership-fix loop
- docker-compose.yml + shared: optional devbox-palace named volume
at ~/.mempalace (commented out by default — user opts in)
Users configure MCP integration by adding a mempalace server entry
to their opencode.json. No wrapper plugin needed — the upstream
Python MCP server is used directly.
Docs updated: README.md (new MemPalace section with setup, MCP
config, usage examples, storage details), DOCKER_HUB.md (data
storage table + tools list), CHANGELOG.md (unreleased entry).
Generated from annotated git tag messages. Covers every release from
v1.4.2 (initial) through v1.14.22b. One-line summaries for simple
bumps, bullet-point detail for feature/fix releases.
DOCKER_HUB.md gains a Changelog link in the Source section so Docker
Hub users can find release history without navigating the git forge.
joakimp
Joakim Persson