ARG GOLANG_IMAGE=golang:1.22-alpine3.19
ARG FFMPEG_IMAGE=datarhei/base:alpine-ffmpeg-latest

FROM --platform=$BUILDPLATFORM $GOLANG_IMAGE AS builder

RUN apk add git make

# Cache go module downloads separately from source code.
# This layer only rebuilds when go.mod/go.sum/vendor change.
WORKDIR /dist/core
COPY go.mod go.sum ./
COPY vendor/ ./vendor/

# Now copy source and build. This layer rebuilds on any .go file change.
COPY . .
RUN make release && make import && make ffmigrate

FROM $FFMPEG_IMAGE

COPY --from=builder /dist/core/core /core/bin/core
COPY --from=builder /dist/core/import /core/bin/import
COPY --from=builder /dist/core/ffmigrate /core/bin/ffmigrate
COPY --from=builder /dist/core/mime.types /core/mime.types
COPY --from=builder /dist/core/run.sh /core/bin/run.sh

RUN chmod +x /core/bin/run.sh && mkdir -p /core/config /core/data

ENV CORE_CONFIGFILE=/core/config/config.json
ENV CORE_STORAGE_DISK_DIR=/core/data
ENV CORE_DB_DIR=/core/config
ENV CORE_WHIP_ENABLE=true
ENV CORE_WHIP_ADDRESS=:8555
ENV CORE_API_AUTH_ENABLE=false

EXPOSE 8080/tcp
EXPOSE 8555/tcp

VOLUME ["/core/data", "/core/config"]
ENTRYPOINT ["/core/bin/run.sh"]
WORKDIR /core