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MindSift/Dockerfile
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sandrodachandClaude Opus 5.5 141f87f3a0
MindSift CI & Docker Release / Build, Test in Container & Push (push) Successful in 2m39s
Merge branch 'feat/footer-share-ci' into dev
CI keeps the 'test once per code state' plan but records commit and
git tree as image labels instead of extra :sha-/:tree- tags, so the
registry only holds dev, latest, vX.Y.Z and stable; the plan test now
asserts the expected decisions.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-30 21:29:56 +01:00

81 lines
3.1 KiB
Docker

# ==============================================================================
# Stage 1: Frontend Check & Build (Cached npm dependencies layer)
# ==============================================================================
FROM node:22-alpine AS frontend-builder
WORKDIR /app/frontend
COPY frontend/package*.json ./
RUN --mount=type=cache,target=/root/.npm npm install --no-audit --no-fund
COPY frontend/ ./
# Version shown in the header: the git tag for releases (set by CI), otherwise "<package version>-dev"
ARG APP_VERSION=""
ARG SKIP_TESTS=0
RUN if [ "$SKIP_TESTS" != "1" ]; then \
npx tsc --noEmit && npm run lint && npm run test:run; \
else \
echo "Skipping frontend tests (SKIP_TESTS=1)"; \
fi && \
APP_VERSION="${APP_VERSION}" npm run build
# ==============================================================================
# Stage 2: Go Backend Lint, Unit Tests & Binary Build (Cached Go module & sqlite layer)
# ==============================================================================
FROM golang:1.23-alpine AS backend-builder
WORKDIR /app
RUN apk add --no-cache git ca-certificates
# Cache Go modules & pre-compile heavy dependencies (modernc.org/sqlite) in a dedicated layer
COPY go.mod ./
RUN --mount=type=cache,target=/go/pkg/mod --mount=type=cache,target=/root/.cache/go-build \
go get github.com/go-chi/chi/v5@v5.2.0 \
github.com/go-chi/cors@v1.2.1 \
github.com/golang-jwt/jwt/v5@v5.2.1 \
github.com/gorilla/websocket@v1.5.3 \
golang.org/x/crypto/bcrypt@v0.31.0 \
modernc.org/sqlite@v1.34.4 && \
CGO_ENABLED=0 go build \
modernc.org/sqlite \
github.com/go-chi/chi/v5 \
github.com/go-chi/cors \
github.com/golang-jwt/jwt/v5 \
github.com/gorilla/websocket \
golang.org/x/crypto/bcrypt
# Copy application source & compiled frontend SPA assets for go:embed
COPY cmd/ ./cmd/
COPY internal/ ./internal/
COPY --from=frontend-builder /app/frontend/dist ./cmd/server/dist
ARG SKIP_TESTS=0
# Run go mod tidy, static analysis (go vet), unit tests (go test), and compile final binary
RUN --mount=type=cache,target=/go/pkg/mod --mount=type=cache,target=/root/.cache/go-build \
go mod tidy && \
if [ "$SKIP_TESTS" != "1" ]; then \
CGO_ENABLED=0 go vet ./... && \
CGO_ENABLED=0 go test -v ./...; \
else \
echo "Skipping backend tests (SKIP_TESTS=1)"; \
fi && \
CGO_ENABLED=0 go build -ldflags="-s -w" -o /app/mindsift ./cmd/server
# ==============================================================================
# Stage 3: Minimal Production Runtime (< 35 MB)
# ==============================================================================
FROM alpine:3.21
# The code state the image was built from (CI: decides whether a later build may skip the tests)
ARG GIT_SHA=""
ARG GIT_TREE=""
LABEL org.opencontainers.image.revision="${GIT_SHA}" io.mindsift.tree="${GIT_TREE}"
RUN apk add --no-cache ca-certificates tzdata && \
mkdir -p /data /tmp && \
chmod 1777 /tmp
WORKDIR /app
COPY --from=backend-builder /app/mindsift /app/mindsift
ENV PORT=8080
ENV DATA_DIR=/data
VOLUME ["/data"]
EXPOSE 8080
ENTRYPOINT ["/app/mindsift"]