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netwatch/Dockerfile
clawbot fbfe1df349
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frontend: gate the Docker build on make check (closes #11) (#12)
Resolves #11. The frontend/root `Dockerfile` ran only `RUN yarn build`, so `script/lint` and `script/fmt-check` (prettier) never gated CI — only a broken build failed it. (`script/cibuild`'s comment even claimed "the Dockerfile runs make check", which was false.) The backend `Dockerfile.backend` already runs `make check`; nothing covered the frontend's lint/fmt-check.

Change (single file, `Dockerfile`):
- `apk add ... git` -> `apk add ... git make` (build stage needs `make`).
- `RUN yarn build` -> `RUN make check` — which runs `script/test` (`yarn build`, producing `dist/`) then `script/lint` + `script/fmt-check`. `dist/` is still produced in one build (no redundant rebuild); the final nginx runtime image is unchanged.

Verified via a fresh clone (a worktree's `.git` pointer breaks `vite`'s `git rev-parse`, so builds must come from a real checkout — as CI's `actions/checkout` provides): positive `docker build` succeeds with in-image `make check` green; a negative test (a prettier-violating but build-valid file) makes the build fail at `make check`, confirming CI now goes red on a check regression, not just a broken build.

Left open for review (not merged).

Co-authored-by: sneak <sneak@sneak.berlin>
Reviewed-on: #12
Co-authored-by: clawbot <clawbot@noreply.example.org>
Co-committed-by: clawbot <clawbot@noreply.example.org>
2026-08-07 17:46:37 +02:00

22 lines
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Docker

# node:22-alpine as of 2026-02-22
FROM node@sha256:e4bf2a82ad0a4037d28035ae71529873c069b13eb0455466ae0bc13363826e34 AS build
WORKDIR /app
COPY package.json yarn.lock ./
RUN yarn install --frozen-lockfile
RUN apk add --no-cache git make
COPY . .
# make check runs script/check (test + lint + fmt-check); its test step
# is the production yarn build, so this both produces dist/ and gates the
# image on lint/fmt-check/test regressions, not merely a broken build.
RUN make check
# nginx:stable-alpine as of 2026-02-22
FROM nginx@sha256:15e96e59aa3b0aada3a121296e3bce117721f42d88f5f64217ef4b18f458c6ab
RUN rm /etc/nginx/conf.d/default.conf
COPY nginx.conf /etc/nginx/conf.d/netwatch.conf
COPY --from=build /app/dist /usr/share/nginx/html
EXPOSE 8080
CMD ["nginx", "-g", "daemon off;"]