## syntax=docker/dockerfile:1
#build container
FROM golang:1.21-alpine3.18 as build
WORKDIR /tmp/build

ARG TARGETPLATFORM TARGETOS TARGETARCH BUILDOS BUILDARCH

RUN apk update
RUN apk upgrade --available
RUN apk add alpine-sdk 

#build bloaterbot
COPY . .
RUN go mod download

RUN mkdir /tmp/build/output

ARG CGO_ENABLED=0

RUN go build -o /tmp/build/output/bloaterbot

#final container
FROM alpine:3.18

#update system and install packages
RUN apk update
RUN apk upgrade --available
RUN apk add --no-cache ffmpeg python3 py3-pip

RUN pip3 install --upgrade yt-dlp

ENV COMMIT=${COMMIT}

WORKDIR /app

COPY --from=build /tmp/build/output/bloaterbot /app/bloaterbot


COPY bloater.webp /app/bloater.webp
COPY entrypoint.sh /app/entrypoint.sh

RUN chmod -x /app/entrypoint.sh

CMD ["/bin/ash", "/app/entrypoint.sh"]