FROM docker.io/library/golang:1.25 AS build
WORKDIR /src
COPY . .
RUN CGO_ENABLED=0 go build -trimpath -o /out/gramsrv ./cmd/telesrv
RUN CGO_ENABLED=0 go build -trimpath -o /out/telesrv-admin ./cmd/telesrv-admin

FROM docker.io/library/alpine:3.20
RUN apk add --no-cache ca-certificates tzdata ffmpeg
WORKDIR /app
COPY --from=build /out/gramsrv /app/gramsrv
COPY --from=build /out/telesrv-admin /app/telesrv-admin
COPY --from=build /src/data/langpack /app/data/langpack
COPY --from=build /src/data/sticker-seed /app/data/sticker-seed
EXPOSE 2398 2600
ENTRYPOINT ["/app/gramsrv"]