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