ARG BUILD_FROM
# hadolint ignore=DL3006
FROM ${BUILD_FROM} as buildstage
############## build stage ##############

# package versions
ARG TVHEADEND_COMMIT="52c3ed3e"

# environment settings
ARG TZ="Europe/Berlin"
ENV HOME="/config"

# copy patches
COPY patches/ /tmp/patches/

RUN apk add --no-cache musl=1.2.2-r9

RUN \
 echo "**** install build packages ****" && \
 apk add --no-cache \
	libcrypto1.1 \
	libssl1.1 \
	autoconf \
	automake \
	bsd-compat-headers \
	bzip2 \
	cmake \
	curl \
	ffmpeg-dev \
	file \
	findutils \
	g++ \
	gcc \
	gettext-dev \
	git \
	gnu-libiconv-dev \
	gzip \
	jq \
	libcurl \
	libdvbcsa-dev \
	libgcrypt-dev \
	libhdhomerun-dev \
	libtool \
	libva-dev \
	libvpx-dev \
	libxml2-dev \
	libxslt-dev \
	linux-headers \
	make \
	openssl-dev \
	opus-dev \
	patch \
	pcre2-dev \
	pkgconf \
	pngquant \
	python3 \
	sdl-dev \
	tar \
	uriparser-dev \
	wget \
	x264-dev \
	x265-dev \
	zlib-dev \
	xmltv \
	coreutils

RUN \
 echo "**** remove musl iconv.h and replace with gnu-iconv.h ****" && \
 rm -rf /usr/include/iconv.h && \
 cp /usr/include/gnu-libiconv/iconv.h /usr/include/iconv.h

RUN \
 echo "**** compile tvheadend ****" && \
 if [ -z ${TVHEADEND_COMMIT} ]; then \
	TVHEADEND_COMMIT=$(curl -sX GET https://api.github.com/repos/tvheadend/tvheadend/commits/master \
	| jq -r '. | .sha'); \
 fi && \
 mkdir -p \
	/tmp/tvheadend && \
 git clone https://github.com/tvheadend/tvheadend.git /tmp/tvheadend && \
 cd /tmp/tvheadend && \
 git checkout ${TVHEADEND_COMMIT} && \
 ./configure \
	`#Encoding` \
	--disable-ffmpeg_static \
	--disable-libfdkaac_static \
	--disable-libtheora_static \
	--disable-libopus_static \
	--disable-libvorbis_static \
	--disable-libvpx_static \
	--disable-libx264_static \
	--disable-libx265_static \
	--disable-libfdkaac \
	--enable-libopus \
	--enable-libvorbis \
	--enable-libvpx \
	--enable-libx264 \
	--enable-libx265 \
	\
	`#Options` \
	--disable-avahi \
	--disable-dbus_1 \
	--disable-bintray_cache \
	--disable-execinfo \
	--disable-hdhomerun_static \
	--enable-hdhomerun_client \
	--enable-libav \
	--enable-pngquant \
	--enable-trace \
	--enable-vaapi \
	--infodir=/usr/share/info \
	--localstatedir=/var \
	--mandir=/usr/share/man \
	--prefix=/usr \
	--python=python3 \
	--sysconfdir=/config && \
 make -j 2 && \
 make DESTDIR=/tmp/tvheadend-build install

############## runtime stage ##############
FROM ${BUILD_FROM}

# environment settings
ENV HOME="/config"

#	libva-intel-driver \
#	intel-media-driver \
RUN \
 echo "**** install runtime packages ****" && \
 apk add --no-cache \
	bsd-compat-headers \
	bzip2 \
	curl \
	ffmpeg \
	ffmpeg-libs \
	gnu-libiconv \
	gzip \
	libcrypto1.1 \
	libcurl \
	libdvbcsa \
	libhdhomerun-libs \
	libssl1.1 \
	libva \
	mesa-dri-ati \
	libvpx \
	libxml2 \
	libxslt \
	linux-headers \
	openssl \
	opus \
	pcre2 \
	py3-requests \
	python3 \
	tar \
	uriparser \
	wget \
	x264 \
	x265 \
	zlib \
	xmltv

# copy local files and buildstage artifacts
COPY --from=buildstage /tmp/tvheadend-build/usr/ /usr/
#COPY --from=buildstage /usr/local/share/man/ /usr/local/share/man/

# Copy root filesystem
COPY rootfs /

# ports and volumes
VOLUME /config

# Build arguments
ARG BUILD_ARCH
ARG BUILD_DATE
ARG BUILD_DESCRIPTION
ARG BUILD_NAME
ARG BUILD_REF
ARG BUILD_REPOSITORY
ARG BUILD_VERSION

# Labels
LABEL \
    io.hass.name="${BUILD_NAME}" \
    io.hass.description="${BUILD_DESCRIPTION}" \
    io.hass.arch="${BUILD_ARCH}" \
    io.hass.type="addon" \
    io.hass.version=${BUILD_VERSION} \
    maintainer="Gautham Varma K <43441192+GauthamVarmaK@users.noreply.github.com>" \
    org.opencontainers.image.title="${BUILD_NAME}" \
    org.opencontainers.image.description="${BUILD_DESCRIPTION}" \
    org.opencontainers.image.vendor="GauthamVarmaK" \
    org.opencontainers.image.authors="Gautham Varma K <43441192+GauthamVarmaK@users.noreply.github.com>" \
    org.opencontainers.image.licenses="MIT" \
    org.opencontainers.image.url="https://github.com/GauthamVarmaK/addon-tvheadend" \
    org.opencontainers.image.source="https://github.com/${BUILD_REPOSITORY}" \
    org.opencontainers.image.documentation="https://github.com/${BUILD_REPOSITORY}/blob/main/README.md" \
    org.opencontainers.image.created=${BUILD_DATE} \
    org.opencontainers.image.revision=${BUILD_REF} \
    org.opencontainers.image.version=${BUILD_VERSION}