astrolift-cli/Dockerfile.source at main · calliopeai/astrolift-cli · GitHub

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# From-source Dockerfile for non-release container builds (e.g. main
# branch -> :latest). Tagged releases still go through goreleaser +
# the thin distroless Dockerfile in this repo's root.

FROM golang:1.23-alpine AS build

WORKDIR /src

COPY go.mod go.sum ./
RUN go mod download

COPY . .

ARG VERSION=dev
ARG TARGETOS
ARG TARGETARCH

RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH:-amd64} \
    go build \
        -ldflags="-s -w -X github.com/calliopeai/astrolift-cli/cmd.Version=${VERSION}" \
        -o /out/astro \
        ./main.go

FROM gcr.io/distroless/static-debian12:nonroot

LABEL org.opencontainers.image.title="astro"
LABEL org.opencontainers.image.description="Astrolift CLI"
LABEL org.opencontainers.image.source="https://github.com/calliopeai/astrolift-cli"
LABEL org.opencontainers.image.licenses="MIT"

COPY --from=build /out/astro /usr/local/bin/astro

USER nonroot:nonroot

ENTRYPOINT ["/usr/local/bin/astro"]