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55 lines
1.3 KiB
55 lines
1.3 KiB
# Multi-stage build for Go Sidecar
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FROM golang:1.24-alpine AS builder
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# Install build dependencies
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RUN apk add --no-cache git ca-certificates tzdata
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# Set work directory
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WORKDIR /app
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# Copy go mod files
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COPY go.mod go.sum ./
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# Download dependencies
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RUN go mod download
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# Copy source code
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COPY cmd/ ./cmd/
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COPY pkg/ ./pkg/
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# Build the binaries
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o demo-server ./cmd/demo-server
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o sidecar ./cmd/sidecar
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o test-rdma ./cmd/test-rdma
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# Runtime stage
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FROM alpine:3.18
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# Install runtime dependencies
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RUN apk --no-cache add ca-certificates curl jq
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# Create app user
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RUN addgroup -g 1001 appgroup && \
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adduser -D -s /bin/sh -u 1001 -G appgroup appuser
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# Set work directory
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WORKDIR /app
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# Copy binaries from builder stage
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COPY --from=builder /app/demo-server .
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COPY --from=builder /app/sidecar .
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COPY --from=builder /app/test-rdma .
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# Change ownership
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RUN chown -R appuser:appgroup /app
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USER appuser
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# Expose the demo server port
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EXPOSE 8081
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# Health check
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HEALTHCHECK --interval=10s --timeout=5s --start-period=15s --retries=3 \
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CMD curl -f http://localhost:8081/health || exit 1
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# Default command (demo server)
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CMD ["./demo-server", "--port", "8081", "--enable-rdma", "--debug"]
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