Files
bikoret/deploy/docker/Dockerfile.shoresh_engine
T
Scott KarpandClaude Fable 5.1 c0d0555aed the name: Bikoret — code, contracts, images
Headers X-Bikoret-Key / -Rebuke / -Verdict / -Bedikah; the `bikoret`
object and the "— bikoret …" fringe on a gate reply; environment
variables BIKORET_*; the image user and paths (/home/bikoret,
/tmp/bikoret, /var/lib/bikoret/manna, /etc/bikoret/secrets,
/opt/bikoret/spec); the tmp-bikoret pod volume; local databases
bikoret_dev/_test. Kubernetes resource names, the shorashim_app role and
the domain are unchanged (Tamid §1.1, "the names that still carry the
old word"). Doorpost c963c4fe…. Elixir 604/0, L3 10/0, korban 295,
Prolog bedikah 44/44. Gitea repo renamed heaviness510/bikoret (old URL
redirects).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-13 22:13:36 +00:00

85 lines
3.2 KiB
Docker

# check=skip=FromPlatformFlagConstDisallowed
# ^ The --platform=linux/amd64 pins below are DELIBERATE (Exoscale SKS
# nodes are amd64). BuildKit lints a constant --platform as a smell;
# here it is the fix. Silenced so a real warning is not lost in noise.
# Bikoret Shoresh Engine — Haskell root activation engine
# Construction spec §1.1: GHC 9.6.4, Cabal 3.10
# Communicates with vav_pipeline via Erlang Port (stdin/stdout)
#
# PLATFORM PIN: see Dockerfile.vav_pipeline for the rationale.
# Exoscale SKS = amd64; arm64 images cannot exec on the cluster.
# === BUILD STAGE ===
FROM --platform=linux/amd64 haskell:9.6.4-slim AS build
# haskell:9.6.4-slim is Debian Buster (EOL) — use archive repos
RUN sed -i 's|deb.debian.org/debian|archive.debian.org/debian|g' /etc/apt/sources.list && \
sed -i 's|deb.debian.org/debian-security|archive.debian.org/debian-security|g' /etc/apt/sources.list && \
sed -i '/buster-updates/d' /etc/apt/sources.list && \
apt-get update && apt-get install -y zlib1g-dev && rm -rf /var/lib/apt/lists/*
WORKDIR /app
# Copy cabal files first for dependency caching
COPY shoresh-engine/shoresh-engine.cabal ./
COPY shoresh-engine/cabal.project.freeze ./
RUN cabal update && cabal build --only-dependencies
# Copy source and build
COPY shoresh-engine/ ./
RUN cabal build && \
cp $(cabal list-bin shoresh-engine) /usr/local/bin/shoresh-engine
# === RUNTIME STAGE ===
FROM --platform=linux/amd64 ubuntu:jammy-20240125
RUN apt-get update && \
apt-get install -y --no-install-recommends \
libgmp10 zlib1g locales && \
rm -rf /var/lib/apt/lists/* && \
sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && \
locale-gen
# === UTF-8 IS LOAD-BEARING HERE ===
# This engine's entire job is Hebrew roots. GHC picks stdout's encoding
# from the locale at startup; ubuntu:jammy with no locale set gives the
# POSIX/C locale, i.e. ASCII, and the FIRST non-ASCII byte the engine
# tries to write kills it:
# Shoresh Engine ...: <stdout>: commitBuffer: invalid argument
# (cannot encode character '\8212')
# It died on the em-dash in its own banner, before reading one root.
# vav_pipeline's runtime stage has always set these three; this stage
# did not, and shoresh-engine is the one component that CANNOT run
# without them. Matches Dockerfile.vav_pipeline so both halves of the
# Erlang Port speak the same encoding.
ENV LANG=en_US.UTF-8
ENV LANGUAGE=en_US:en
ENV LC_ALL=en_US.UTF-8
RUN useradd --create-home --shell /bin/bash bikoret
USER bikoret
WORKDIR /home/bikoret
COPY --from=build /usr/local/bin/shoresh-engine ./shoresh-engine
# L1 Torah filesystem — baked into the image
# L1 is read-only in fact, not only in name. Until 2026-10-04 the scroll
# was copied in owned by the service user with its write bits on: the
# process that reads Torah could also have rewritten it, and only the
# SHA-256 check would have noticed afterwards. Owned by root, no write
# bit for anyone; the service user can read and traverse, nothing more.
USER root
COPY --chown=root:root l1/ /mnt/torah/
RUN chmod -R a-w,a+rX /mnt/torah
USER bikoret
# L1 mount point
ENV L1_MOUNT_POINT=/mnt/torah
# The engine is invoked as an Erlang Port by vav_pipeline
# In K8s, it runs as a sidecar or is called via the Port protocol
CMD ["./shoresh-engine"]