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default.env decomposed into INFINITO_PARENT_IMAGE_{OWNER,TAG,VARIANT}
atoms. New utils/env/handlers/infinito_parent_image.py owns the URL
composition `ghcr.io/{owner}/pkgmgr-{distro}:{tag}` as the single
definition site; scripts/image/{push,build}.sh consume the handler-
emitted INFINITO_PARENT_IMAGE from .env instead of inlining their own
format string.
Side effect: `compose up --build` now picks the parent image that
matches INFINITO_DISTRO. Previously default.env's hardcoded
pkgmgr-arch:stable won regardless, so debian-named containers were
silently built FROM the arch base. scripts/image/build.sh already
overrode per-distro, so its behavior is unchanged.
Other cleanups landed in the same pass:
- Slim variant removed end-to-end (Dockerfile stage, --variant CLI
flag, slim suffix logic). Zero in-repo callers used it.
- compose.yml build-args INFINITO_PARENT_IMAGE / INFINITO_SRC_DIR now
carry the same `:?Run 'make dotenv'…` guard as the runtime entries,
so a missing .env fails fast with a clear message instead of with
buildkit's `base name should not be blank`.
Note: fork-CI (pull_request_target trusted-helpers path) will stay red
until main's scripts/image/push.sh and scripts/meta/wait/images.sh
adopt the INFINITO_* names too — that is the deliberate cost of
keeping a single SPOT instead of carrying a bridge alias.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
85 lines
3.4 KiB
Docker
85 lines
3.4 KiB
Docker
# syntax=docker/dockerfile:1
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# Base image (pkgmgr) selector. SPOT lives in default.env's
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# INFINITO_PARENT_IMAGE and is forwarded as a build arg by compose.yml /
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# scripts/image/build.sh.
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# Example values:
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# INFINITO_PARENT_IMAGE=ghcr.io/kevinveenbirkenbach/pkgmgr-arch:stable
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ARG INFINITO_PARENT_IMAGE
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FROM ${INFINITO_PARENT_IMAGE} AS full
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# Hadolint DL4006: ensure pipefail is set for RUN instructions that use pipes
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SHELL ["/bin/bash", "-o", "pipefail", "-lc"]
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# Forwardable build-time Nix settings (e.g., GitHub access tokens to avoid rate limits)
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ARG NIX_CONFIG
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# SPOT for the bind-mounted source tree inside the container. The compose
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# stack forwards default.env's INFINITO_SRC_DIR as a build arg.
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ARG INFINITO_SRC_DIR
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ENV INFINITO_SRC_DIR=${INFINITO_SRC_DIR}
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ENV PYTHON="/opt/venvs/infinito/bin/python"
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ENV PIP="/opt/venvs/infinito/bin/python -m pip"
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ENV PATH="/opt/venvs/infinito/bin:${PATH}"
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# Make Nix non-interactive for flake config (CI-friendly)
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RUN set -euo pipefail; \
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cat /etc/os-release || true; \
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if [ -f /etc/nix/nix.conf ]; then \
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grep -q '^accept-flake-config *= *true' /etc/nix/nix.conf || \
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echo 'accept-flake-config = true' >> /etc/nix/nix.conf; \
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fi
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# ------------------------------------------------------------
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# Infinito.Nexus source in
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# ------------------------------------------------------------
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COPY . ${INFINITO_SRC_DIR}
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# ------------------------------------------------------------
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# Install Python 3.11+, Docker CLI, and distro package dependencies
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# ------------------------------------------------------------
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# hadolint ignore=DL3008,DL3033,DL3041
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RUN set -euo pipefail; \
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/bin/bash ${INFINITO_SRC_DIR}/roles/dev-python/files/install.sh; \
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/bin/bash ${INFINITO_SRC_DIR}/roles/sys-svc-container/files/install-cli.sh; \
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/bin/bash ${INFINITO_SRC_DIR}/scripts/install/package.sh
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# ------------------------------------------------------------
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# Disable interactive first-boot units (CI / container safe)
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# ------------------------------------------------------------
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RUN set -euo pipefail; \
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systemctl mask systemd-firstboot.service first-boot-complete.target || true; \
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systemd-machine-id-setup || true
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# systemd-in-container conventions
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ENV container=docker
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STOPSIGNAL SIGRTMIN+3
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# ------------------------------------------------------------
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# Install infinito via pkgmgr (shallow) and override it with local source
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# ------------------------------------------------------------
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RUN set -euo pipefail; \
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export NIX_CONFIG="${NIX_CONFIG:-}"; \
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echo "[docker-infinito] Install Infinito.Nexus via pkgmgr"; \
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pkgmgr install infinito --clone-mode shallow; \
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echo "[docker-infinito] Installed Infinito.Nexus Version:"; \
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pkgmgr version infinito; \
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"${INFINITO_SRC_DIR}/scripts/docker/entry.sh" --compile -- true
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# Set workdir to / to avoid ambiguous commands
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WORKDIR /
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COPY scripts/docker/healthcheck.sh /usr/local/bin/healthcheck.sh
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RUN chmod +x /usr/local/bin/healthcheck.sh
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# Allow 20s because `infinito --help` can exceed 5s on fresh CI runners.
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HEALTHCHECK --interval=5s --timeout=20s --start-period=30s --retries=20 \
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CMD /usr/local/bin/healthcheck.sh
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# JSON-form ENTRYPOINT does not expand ENV vars; wrap via bash -c so the
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# INFINITO_SRC_DIR SPOT still controls the path. `exec` preserves systemd
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# signal forwarding; `--` is the placeholder for $0.
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ENTRYPOINT ["/bin/bash", "-c", "exec \"${INFINITO_SRC_DIR}/scripts/docker/entry.sh\" \"$@\"", "--"]
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# IMPORTANT: default to systemd as PID 1
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CMD ["/sbin/init"]
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