73 lines
3.3 KiB
Docker
73 lines
3.3 KiB
Docker
# vibn-dev — per-project AI development container.
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#
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# Goal: a small, fast-pulling base image (~500 MB target) that gives the AI
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# (and the user, eventually) a real shell with git, ripgrep, and the
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# scaffolding to lazy-install language toolchains via mise on first use.
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#
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# Heavy toolchains (Node / Python / Go / Rust) are NOT baked in — they
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# install on demand via `mise install` the first time the AI runs
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# `npm`, `python`, `go`, etc. This keeps the base image lean and lets us
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# bump toolchain versions without rebuilding the image.
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#
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# Spec is in AI_PATH_B_EXECUTION_PLAN.md §3.
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FROM ubuntu:24.04
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ENV DEBIAN_FRONTEND=noninteractive \
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LANG=C.UTF-8 \
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LC_ALL=C.UTF-8 \
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TZ=UTC
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# Core OS packages: shell, git, network, build essentials, ripgrep
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# (powers fs.grep), tini (PID 1 reaper), supervisord (process supervisor
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# for sshd + dev servers), curl/ca-certs (downloads), unzip (mise
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# tarballs), sudo (toolchain installers expect it).
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RUN apt-get update && apt-get install -y --no-install-recommends \
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bash coreutils ca-certificates curl wget git openssh-client \
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ripgrep jq nano vim less procps lsof net-tools dnsutils \
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build-essential pkg-config \
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sudo tini supervisor unzip xz-utils \
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python3-minimal \
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&& rm -rf /var/lib/apt/lists/*
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# vibn user — the AI runs as this, NOT root.
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# Ubuntu 24.04 base image preallocates a default `ubuntu` user at uid 1000;
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# delete it first so we can claim 1000 for vibn (matches the docker exec
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# `--user vibn` calls in lib/coolify-exec.ts and the workspace volume's
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# default ownership in the compose template).
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RUN userdel -r ubuntu 2>/dev/null || true \
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&& useradd --create-home --shell /bin/bash --uid 1000 vibn \
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&& mkdir -p /workspace /home/vibn/.cache /home/vibn/.local /var/log/vibn-dev \
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&& chown -R vibn:vibn /workspace /home/vibn /var/log/vibn-dev \
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&& echo 'vibn ALL=(ALL) NOPASSWD: ALL' > /etc/sudoers.d/vibn
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# mise — polyglot version manager. Installs Node/Python/Go/Rust on demand.
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# Pinned to a specific version for reproducibility; bump in this Dockerfile.
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ENV MISE_VERSION=v2024.12.14
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RUN curl -fsSL "https://mise.run" | MISE_VERSION=${MISE_VERSION} sh \
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&& mv /root/.local/bin/mise /usr/local/bin/mise \
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&& chmod +x /usr/local/bin/mise
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# Hook mise into vibn's shell so `node`, `python` etc. resolve once
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# installed via `mise install`.
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RUN echo 'eval "$(/usr/local/bin/mise activate bash)"' >> /home/vibn/.bashrc \
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&& echo 'export PATH="$HOME/.local/bin:$PATH"' >> /home/vibn/.bashrc
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# Default mise toolchain config — lazily materialised. The AI can
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# override per-project by writing /workspace/.mise.toml.
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COPY --chown=vibn:vibn mise.default.toml /home/vibn/.config/mise/config.toml
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# supervisord runs sshd-less; we don't need ssh in the container because
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# all exec happens via `docker exec` from the Coolify host. Supervisord
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# is reserved for dev_server.* (Vite/Next/etc) once that ships.
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COPY supervisord.conf /etc/supervisor/conf.d/vibn-dev.conf
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WORKDIR /workspace
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USER vibn
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# Keep-alive process. The container's job is to exist; commands run via
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# `docker exec`. tail -f /dev/null is the canonical "stay running, do
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# nothing" pattern — cheaper than supervisord for the no-dev-server case.
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ENTRYPOINT ["/usr/bin/tini", "--"]
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CMD ["tail", "-f", "/dev/null"]
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