17 lines
389 B
Docker
17 lines
389 B
Docker
FROM golang:1.23-alpine AS builder
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RUN apk add --no-cache gcc musl-dev
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WORKDIR /app
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COPY go.mod ./
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COPY src/ ./src/
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RUN go mod tidy
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RUN CGO_ENABLED=1 GOOS=linux go build -o /chat-server ./src/main.go
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FROM alpine:3.20
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RUN apk --no-cache add ca-certificates curl curl
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WORKDIR /app
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COPY --from=builder /chat-server /usr/local/bin/chat-server
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EXPOSE 3000
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CMD ["/usr/local/bin/chat-server"] |