FROM golang:alpine EXPOSE 8080 1935 RUN mkdir /app ADD . /app WORKDIR /app RUN apk add --no-cache ffmpeg ffmpeg-libs RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-extldflags "-static"' -o owncast . RUN ls -al owncast WORKDIR /app CMD ["/app/owncast"]