37 lines
957 B
Docker
37 lines
957 B
Docker
# ---- Build Stage ----
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FROM golang:1.26 AS builder
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WORKDIR /app
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# ---- Step 1: Copy go.mod/go.sum for caching ----
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# Copy only the minimal files first for layer caching
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COPY libshared/go.mod libshared/go.sum ./libshared/
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COPY role-manager/go.mod role-manager/go.sum ./role-manager/
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# ---- Step 2: Download dependencies ----
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RUN go -C libshared mod download
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RUN go -C role-manager mod download
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# ---- Step 3: Copy full source code ----
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COPY libshared ./libshared
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COPY role-manager ./role-manager
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# ---- Step 4: Create Go workspace inside container ----
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RUN go work init ./role-manager ./libshared
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## Optional: verify workspace
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#RUN go work list
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# ---- Step 5: Build binary ----
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WORKDIR /app/role-manager
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o server
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# ---- Runtime Stage ----
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FROM gcr.io/distroless/base-debian12
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WORKDIR /app
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COPY --from=builder /app/role-manager/server .
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EXPOSE 8080
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USER nonroot:nonroot
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ENTRYPOINT ["/app/server"] |