mirror of
https://github.com/andwati/telecom-platform.git
synced 2026-10-18 11:02:54 +00:00
nutcas3
3cfd5d672c
- Add maintainer and description labels to all build and runtime stages - Change builder WORKDIR from /app to /build for clarity - Install build dependencies with --no-cache/--no-install-recommends flags - Add build optimizations: -ldflags="-w -s -extldflags '-static'" and -trimpath for Go, strip for Rust - Implement dependency caching strategy for Rust builds (dummy app pattern) - Pin Alpine base
54 lines
1.1 KiB
Docker
54 lines
1.1 KiB
Docker
# Build stage
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FROM golang:1.26-alpine AS builder
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LABEL maintainer="nutcas3 <[email protected]>" \
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description="CLI for Telecom Platform"
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WORKDIR /build
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# Install build dependencies
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RUN apk add --no-cache git ca-certificates
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# Copy dependency files
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COPY apps/cli/go.mod apps/cli/go.sum ./
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RUN go mod download
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# Copy source code
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COPY apps/cli/ ./
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# Build with optimizations
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
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-ldflags="-w -s -extldflags '-static'" \
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-trimpath \
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-o telecom-cli .
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# Runtime stage
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FROM alpine:3.20
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LABEL maintainer="nutcas3 <[email protected]>" \
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description="CLI for Telecom Platform" \
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version="1.0.0"
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# Install runtime dependencies
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RUN apk add --no-cache ca-certificates tzdata
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# Create non-root user
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RUN addgroup -g 1000 appuser && \
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adduser -D -u 1000 -G appuser appuser
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WORKDIR /app
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# Copy binary from builder
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COPY --from=builder /build/telecom-cli .
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# Change ownership
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RUN chown -R appuser:appuser /app
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# Switch to non-root user
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USER appuser
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# Signal handling
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STOPSIGNAL SIGTERM
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CMD ["./telecom-cli"]
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