Containerfile.j2

ARG BASE_VERSION=15
FROM ghcr.io/daemonless/base:${BASE_VERSION} AS builder

ARG APP_VERSION=""
ARG UPSTREAM_URL="https://registry.npmjs.org/code-server/latest"
ARG UPSTREAM_JQ=".version"

# Build dependencies per https://github.com/coder/code-server/blob/main/docs/npm.md#freebsd
# libinotify: userland inotify for @parcel/watcher file watching
# node-pty: FreeBSD support merged upstream
RUN pkg update && \
    pkg install -y \
    FreeBSD-clang \
    FreeBSD-toolchain \
    FreeBSD-clibs-dev \
    FreeBSD-runtime-dev \
    node22 \
    npm-node22 \
    python3 \
    gmake \
    pkgconf \
    git \
    libinotify && \
    pkg clean -ay && \
    rm -rf /var/cache/pkg/* /var/db/pkg/repos/*

# npm global install fails on FreeBSD: ENOENT when it tries to chdir into
# lib/vscode/node_modules/* before those dirs exist. Workaround: extract
# the package tarball manually, then run npm install in each directory.

RUN APP_VERSION=${APP_VERSION:-$(fetch -qo - "${UPSTREAM_URL}" | jq -r "${UPSTREAM_JQ}")} && \
    fetch -qo /tmp/code-server.tgz \
        "https://registry.npmjs.org/code-server/-/code-server-${APP_VERSION}.tgz" && \
    mkdir -p /usr/local/lib/node_modules/code-server && \
    tar -xzf /tmp/code-server.tgz \
        -C /usr/local/lib/node_modules/code-server --strip-components=1 && \
    rm /tmp/code-server.tgz

WORKDIR /usr/local/lib/node_modules/code-server

# Remove kerberos from vscode - enterprise proxy auth only, disabled on FreeBSD
RUN python3 -c 'import json; p=json.load(open("lib/vscode/package.json")); p.get("dependencies",{}).pop("kerberos",None); p.get("devDependencies",{}).pop("@types/kerberos",None); json.dump(p,open("lib/vscode/package.json","w"),indent=2); print("Patched: kerberos removed")'

# Install lib/vscode deps first so the dir exists when code-server root install runs
# --ignore-scripts: skip vscode's full TS build; npm rebuild compiles native modules only
WORKDIR /usr/local/lib/node_modules/code-server/lib/vscode
RUN npm install --unsafe-perm --omit=dev --ignore-scripts --no-audit --no-fund

# FreeBSD compatibility patches — see patches/ for details
COPY patches/ /tmp/patches/
RUN patch -p1 < /tmp/patches/node-pty.patch && \
    node /tmp/patches/ptyhost.js && \
    node /tmp/patches/deviceid.js && \
    node /tmp/patches/platform.js

RUN npm rebuild node-pty @vscode/spdlog @parcel/watcher @vscode/native-watchdog

# Install code-server root deps + run postinstall (compiles argon2, node-pty etc.)
WORKDIR /usr/local/lib/node_modules/code-server
RUN npm install --unsafe-perm --omit=dev --no-audit --no-fund

# Create global symlink and record version
RUN APP_VERSION=${APP_VERSION:-$(fetch -qo - "${UPSTREAM_URL}" | jq -r "${UPSTREAM_JQ}")} && \
    ln -sf /usr/local/lib/node_modules/code-server/out/node/entry.js /usr/local/bin/code-server && \
    mkdir -p /app && echo "${APP_VERSION}" > /app/version && \
    npm cache clean --force

# Production image
FROM ghcr.io/daemonless/base:${BASE_VERSION}

ARG FREEBSD_ARCH=amd64
ARG APP_VERSION=""
ARG UPSTREAM_URL="https://registry.npmjs.org/code-server/latest"
ARG UPSTREAM_JQ=".version"
ARG PACKAGES="node22 npm-node22 ca_root_nss libinotify doas python3 gmake gcc llvm FreeBSD-clang FreeBSD-toolchain"

LABEL org.opencontainers.image.title="code-server" \
      org.opencontainers.image.description="code-server on FreeBSD." \
      org.opencontainers.image.source="https://github.com/daemonless/code-server" \
      org.opencontainers.image.url="https://coder.com/docs/code-server" \
      org.opencontainers.image.licenses="MIT" \
      org.opencontainers.image.vendor="daemonless" \
      org.opencontainers.image.authors="daemonless" \
      io.daemonless.category="Development" \
      io.daemonless.port="8080" \
      io.daemonless.arch="${FREEBSD_ARCH}" \
      io.daemonless.pkg-source="binary" \
      io.daemonless.upstream-url="${UPSTREAM_URL}" \
      io.daemonless.upstream-jq="${UPSTREAM_JQ}" \
      io.daemonless.packages="${PACKAGES}" \
      io.daemonless.wip="true"

# Runtime: node + dev tools
RUN pkg update && \
    pkg install -y ${PACKAGES} && \
    pkg clean -ay && \
    rm -rf /var/cache/pkg/* /var/db/pkg/repos/* && \
    chmod 4755 /usr/local/bin/doas && \
    echo "permit nopass keepenv bsd" > /usr/local/etc/doas.conf && \
    chmod 0400 /usr/local/etc/doas.conf

# Copy code-server from builder
COPY --from=builder /app/version /app/version
COPY --from=builder /usr/local/lib/node_modules /usr/local/lib/node_modules
RUN ln -sf /usr/local/lib/node_modules/code-server/out/node/entry.js /usr/local/bin/code-server && \
    chmod -R o+rX /usr/local/lib/node_modules

# Copy root filesystem
COPY root/ /

# Set permissions
RUN chmod +x /etc/services.d/code-server/run /healthz

ENV HOME="/config"

# Workspace dir (matches linuxserver convention)
RUN mkdir -p /config/workspace && \
    chown -R bsd:bsd /config

# Expose
EXPOSE 8080

# Volumes
VOLUME /config