Files
gacha-event-tracker/Dockerfile
T
Lucas Winther 0826f24db9 ci: migrate Gitea workflows to .gitea and restore GitHub Pages in .github
Move the scheduled refresh and container-registry CI workflows into
.gitea/workflows/ so Gitea Actions runs them natively. Update
.github/workflows/ci.yml to build with BASE_PATH and deploy to GitHub
Pages upon push from the mirror sync, removing the Gitea-specific
container registry step. Update Dockerfile, .dockerignore, and test
harness to test and copy workflows from .gitea/.
2026-09-17 09:59:32 +02:00

55 lines
1.9 KiB
Docker

# Build the static site, then serve it from a distroless-ish runtime.
#
# Two stages so the image ships the built assets and nothing else: no source,
# no fixtures, no toolchain. The build is fully offline — it parses the
# committed snapshots, falling back to checked-in fixtures, rather than
# fetching anything — so the image is reproducible and needs no network at
# build time.
FROM oven/bun:1.3-alpine AS build
WORKDIR /app
# Dependencies first, so a source-only change reuses this layer.
COPY package.json bun.lock ./
RUN bun install --frozen-lockfile
COPY tsconfig.json index.html serve.ts ./
COPY src ./src
COPY scripts ./scripts
COPY fixtures ./fixtures
# Whatever the last refresh committed. The directory always exists (it carries
# a README), so this cannot break a build made before the first refresh — it
# just leaves build:feed on the fixture fallback, which is what the image did
# before. Without it the container would serve fixture-era data while the site
# served fresh, with nothing to say why.
COPY snapshots ./snapshots
COPY test ./test
# The suite asserts on the refresh workflows — three defects that live in YAML
# and fail silently — so the files have to be here for `bun test` below to mean
# the same thing it means in CI.
COPY .github ./.github
COPY .gitea ./.gitea
# Fail the image on a type error or a failing test rather than shipping it.
RUN bun run typecheck && bun test
RUN bun run build
FROM oven/bun:1.3-alpine AS runtime
WORKDIR /app
ENV NODE_ENV=production
ENV PORT=3000
# Run unprivileged. The bun image ships a `bun` user; use it rather than root.
COPY --from=build --chown=bun:bun /app/public ./public
COPY --from=build --chown=bun:bun /app/serve.ts ./serve.ts
USER bun
EXPOSE 3000
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD bun -e "await fetch('http://127.0.0.1:'+(process.env.PORT??3000)+'/api/health').then(r=>{if(!r.ok)process.exit(1)})"
CMD ["bun", "run", "serve.ts"]