FROM golang:1.26-alpine AS build
WORKDIR /src
COPY go.mod ./
RUN go mod download || true
COPY . .
RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /out/ghstats .

FROM alpine:3.21
RUN apk add --no-cache ca-certificates tzdata git
COPY --from=build /out/ghstats /usr/local/bin/ghstats
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]