FROM golang:1.25-alpine AS builder

WORKDIR /build

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

COPY . .

ARG VERSION=dev
RUN CGO_ENABLED=0 go build -ldflags="-s -w -X main.version=${VERSION}" -o repospawner ./cmd/repospawner

# distroless static ships ca-certificates and runs as an unprivileged user. The
# jobs reach the forge, Vault and Woodpecker over HTTP only, so no git binary
# and no shell are needed at runtime.
FROM gcr.io/distroless/static-debian12:nonroot

COPY --from=builder /build/repospawner /usr/local/bin/repospawner

EXPOSE 8080

ENTRYPOINT ["repospawner"]