ARG ALPINE_VERSION="3.17"

FROM alpine:${ALPINE_VERSION}

WORKDIR /app

ARG YTDLP_VERSION="2023.03.04-r0"
ARG FFMPEG_VERSION="5.1.3-r0"
RUN apk add --no-cache yt-dlp==${YTDLP_VERSION} ffmpeg==${FFMPEG_VERSION}

COPY ytdl-web ./

EXPOSE 8080

ENV YTDL_HTTP_PORT=8080 \
    YTDL_HTTP_LISTEN=0.0.0.0 \
    YTDL_BINARYPATH=/usr/bin/yt-dlp

ENTRYPOINT [ "./ytdl-web" ]