03cbc3cd1a
Multi-stage build: golang:1.24-alpine builder, alpine:3.21 runtime. Verified locally: all fx modules instantiate, migrations run, healthcheck responds at /.well-known/healthcheck.json.
23 lines
374 B
Docker
23 lines
374 B
Docker
FROM golang:1.24-alpine AS builder
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RUN apk add --no-cache git
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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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ARG VERSION=dev
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RUN go build -ldflags "-X main.Version=${VERSION}" -o /chatd ./cmd/chatd
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FROM alpine:3.21
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RUN apk add --no-cache ca-certificates
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COPY --from=builder /chatd /usr/local/bin/chatd
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WORKDIR /data
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EXPOSE 8080
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ENTRYPOINT ["chatd"]
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