21 lines
708 B
Docker
21 lines
708 B
Docker
# 1) Build stage
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FROM golang:1.21-alpine AS build
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RUN apk --no-cache add ca-certificates tzdata git curl
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WORKDIR /src
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-w -s" -o /out/app ./cmd/server
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# 2) Production stage
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FROM debian:bullseye-slim AS production
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RUN apt-get update && apt-get install -y ca-certificates tzdata curl && rm -rf /var/lib/apt/lists/*
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RUN groupadd -r appuser && useradd -r -g appuser appuser
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COPY --from=build /out/app /app
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ENV TZ=Asia/Jakarta
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EXPOSE 3300
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HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
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CMD curl -fsS http://localhost:3300/health || exit 1
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USER appuser
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ENTRYPOINT ["/app"]
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