clawbot
c378690977
All checks were successful
check / check (push) Successful in 2m58s
static/js/alpine.min.js was a committed minified bundle, which REPO_POLICIES forbids, referenced by no content hash at all. A minified blob is unreviewable, which is the shape a supply-chain compromise takes. script/fetch-assets now downloads Alpine 3.14.9 from the npm registry and verifies sha256 on both the tarball and the extracted file, and static/vendor_test.go re-hashes the bytes go:embed actually placed in the binary. The shipped bytes are byte-identical to the blob that was committed, so the served asset does not change. Independently reviewed. Five negative controls reproduced by the reviewer: flipped expected hash, repointed URL, post-fetch tampering, asset absent, and manifest inconsistencies — each fails closed with static/js/ left clean. Registry hashes confirmed against the pins, and the runtime image was built, run and curled to confirm the asset is still served and the login page still loads it. Known gap, filed separately: static/static.go embeds the js directory rather than named files, so a missing fetched asset is not a compile error on ungated local build paths. Every gated path fails loudly, so the release artifact is unaffected.
95 lines
3.3 KiB
Docker
95 lines
3.3 KiB
Docker
# Lint stage
|
|
# golangci/golangci-lint:v2.12.2 (Debian-based), 2026-08-07
|
|
# Using Debian-based image because mattn/go-sqlite3 (CGO) does not
|
|
# compile on Alpine musl (off64_t is a glibc type).
|
|
FROM golangci/golangci-lint:v2.12.2@sha256:5cceeef04e53efe1470638d4b4b4f5ceefd574955ab3941b2d9a68a8c9ad5240 AS lint
|
|
|
|
RUN apt-get update && apt-get install -y --no-install-recommends make && rm -rf /var/lib/apt/lists/*
|
|
|
|
WORKDIR /src
|
|
|
|
# Copy go mod files first for better layer caching
|
|
COPY go.mod go.sum ./
|
|
RUN go mod download
|
|
|
|
# Copy source code. In CI the context also carries .ci-fingerprint, whose
|
|
# value changes with every commit that touches the build context (see
|
|
# .gitea/workflows/check.yml). That invalidates this layer, so the checks
|
|
# below cannot report success by replaying a cached pass. Do not add it to
|
|
# .dockerignore.
|
|
COPY . .
|
|
|
|
# Run formatting check and linter
|
|
RUN make fmt-check
|
|
RUN make lint
|
|
|
|
# Build stage
|
|
# golang:1.26.1-bookworm (Debian-based), 2026-03-17
|
|
# Using Debian-based image because gorm.io/driver/sqlite pulls in
|
|
# mattn/go-sqlite3 (CGO), which does not compile on Alpine musl.
|
|
FROM golang:1.26.1-bookworm@sha256:4465644228bc2857a954b092167e12aa59c006a3492282a6c820bf4755fd64a4 AS builder
|
|
|
|
# Depend on lint stage passing
|
|
COPY --from=lint /src/go.sum /dev/null
|
|
|
|
RUN apt-get update && apt-get install -y --no-install-recommends make curl ca-certificates && rm -rf /var/lib/apt/lists/*
|
|
|
|
WORKDIR /build
|
|
|
|
# Copy go mod files first for better layer caching
|
|
COPY go.mod go.sum ./
|
|
RUN go mod download
|
|
|
|
# Copy source code, including the .ci-fingerprint cache barrier described in
|
|
# the lint stage above.
|
|
COPY . .
|
|
|
|
# Fetch the third-party browser assets the UI serves. They are not committed
|
|
# (REPO_POLICIES.md forbids minified bundles in version control) and
|
|
# .dockerignore keeps any host copy out of the build context, so this step is
|
|
# the only way they enter the image. Each download is checked against a
|
|
# hardcoded sha256 and the build fails on mismatch; make test re-checks the
|
|
# hashes against the bytes go:embed actually put in the binary.
|
|
RUN script/fetch-assets
|
|
|
|
# Run tests and build
|
|
RUN make test
|
|
RUN make build
|
|
|
|
# Rebuild with static linking for Alpine runtime.
|
|
# make build already verified compilation.
|
|
# The CGO binary from `make build` is dynamically linked against glibc,
|
|
# which doesn't exist on Alpine (musl). Rebuild with static linking so
|
|
# the binary runs on Alpine without glibc.
|
|
RUN CGO_ENABLED=1 go build -ldflags '-extldflags "-static"' -o bin/webhooker ./cmd/webhooker
|
|
|
|
# Runtime stage
|
|
# alpine:3.21, 2026-03-17
|
|
FROM alpine:3.21@sha256:c3f8e73fdb79deaebaa2037150150191b9dcbfba68b4a46d70103204c53f4709
|
|
|
|
RUN apk --no-cache add ca-certificates
|
|
|
|
# Create non-root user
|
|
RUN addgroup -g 1000 -S webhooker && \
|
|
adduser -u 1000 -S webhooker -G webhooker
|
|
|
|
WORKDIR /app
|
|
|
|
# Copy binary from builder
|
|
COPY --from=builder /build/bin/webhooker /app/webhooker
|
|
|
|
# Create data directory for all SQLite databases (main app DB +
|
|
# per-webhook event DBs). DATA_DIR defaults to /var/lib/webhooker.
|
|
RUN mkdir -p /var/lib/webhooker
|
|
|
|
RUN chown -R webhooker:webhooker /app /var/lib/webhooker
|
|
|
|
USER webhooker
|
|
|
|
EXPOSE 8080
|
|
|
|
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
|
|
CMD wget --no-verbose --tries=1 --spider http://localhost:8080/.well-known/healthcheck || exit 1
|
|
|
|
CMD ["/app/webhooker"]
|