37 lines
984 B
Docker
37 lines
984 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 account-manager/go.mod account-manager/go.sum ./account-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 account-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 account-manager ./account-manager
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# ---- Step 4: Create Go workspace inside container ----
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RUN go work init ./account-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/account-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/account-manager/server .
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EXPOSE 8080
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USER nonroot:nonroot
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ENTRYPOINT ["/app/server"] |