ResQLink/Dockerfile at main · codxbrexx/ResQLink · GitHub

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# ============================================
# Stage 1: Build
# ============================================
FROM golang:1.22-alpine AS builder

RUN apk add --no-cache git ca-certificates

WORKDIR /build

COPY go.mod go.sum ./
RUN go mod download

COPY . .

# Build API server
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
    -ldflags="-s -w" \
    -o /bin/resqlink-api ./cmd/api

# Build Worker
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
    -ldflags="-s -w" \
    -o /bin/resqlink-worker ./cmd/worker

# ============================================
# Stage 2: API Runtime (<25MB)
# ============================================
FROM gcr.io/distroless/static-debian12 AS api

COPY --from=builder /bin/resqlink-api /resqlink-api

EXPOSE 8080

ENTRYPOINT ["/resqlink-api"]

# ============================================
# Stage 3: Worker Runtime (<25MB)
# ============================================
FROM gcr.io/distroless/static-debian12 AS worker

COPY --from=builder /bin/resqlink-worker /resqlink-worker

EXPOSE 8081

ENTRYPOINT ["/resqlink-worker"]