#
# DO NOT EDIT THIS DOCKERFILE
#
# This file is auto-generated via scripts/build-dockerfile
# by using environment substitution while concatenating the
# contents of templates/*, and then adding the contents
# of Dockerfile.solution
#
# Most solution specific changes should be isolated in
# Dockerfile.solution. After making changes, you can
# then re-run scripts/build-dockerfile
#

#
# Template from templates/templates/00-FROM.in
#
# Pull from the internal cache of images
FROM amr-registry.caas.intel.com/vtt-osgc/os/ubuntu:disco AS base


#
# Template from templates/templates/05-intel-proxy.in
#
# Pre-install proxy configuration values
#
# This uses the linux-ftp.ostc.intel.com as a mirror.
RUN echo "Acquire::http::proxy \"http://proxy-chain.intel.com:911/\";\n" \
	"Acquire::https::proxy \"https://proxy-chain.intel.com:911/\";\n" \
	"Acquire::ftp::proxy \"ftp://proxy-chain.intel.com:911/\";\n" \
	"Acquire::socks::proxy \"socks://proxy-chain.intel.com:1080/\";\n" \
	"Acquire::http::Proxy::linux-ftp.ostc.intel.com DIRECT;\n" \
	"Acquire::http::Proxy::osgc.jf.intel.com DIRECT;\n" > /etc/apt/apt.conf

#
# Template from templates/templates/08-intel-certs.in
#
# Install Intel CA5A cert so Intel certs are recognized

RUN apt-get -q update \
  && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
    ca-certificates \
    wget \
    unzip \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/{apt,dpkg,cache,log} \
  && mkdir -p /usr/local/share/ca-certificates \
  && wget -qO tmp.zip http://certificates.intel.com/repository/certificates/IntelSHA2RootChain-Base64.zip \
     && unzip tmp.zip -d /usr/local/share/ca-certificates \
     && rm tmp.zip \
  && wget -qO tmp.zip http://certificates.intel.com/repository/certificates/Intel%20Root%20Certificate%20Chain%20Base64.zip \
     && unzip tmp.zip -d /usr/local/share/ca-certificates \
     && rm tmp.zip \
  && apt-get remove -y wget unzip \
  && update-ca-certificates --fresh


#
# Template from templates/templates/10-default-packages.in
#
# Update the repo lists and then install things using the internal
# sources. Packages used by many developers are pulled into this image
# but we do want it to be relatively small.
#
# NOTE: We use DEBIAN_FRONTEND=noninteractive to prevent krb5-user from
#       trying to prompt for configuration details during install.
RUN apt-get -q update \
  && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends -q \
    locales \
    software-properties-common

# Set up locales
RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
ENV LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 LC_ALL=en_US.UTF-8

#
# Template from templates/templates/20-agama-packages.in
#
FROM base AS agama

# Update and install gpg-agent as it isn't in the base Ubuntu image and is needed for apt-key
RUN apt-get -q update \
  && DEBIAN_FRONTEND=noninteractive apt-get --no-install-recommends -q -y install \
    wget \
    gpg-agent \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/{apt,dpkg,cache,log}

# Fetch and install the signing key for OSGC's Agama repository
RUN wget --no-proxy --quiet -O /tmp/repositories.key http://osgc.jf.intel.com/packages/agama/ubuntu/aptly_repo_signing.key \
  && APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=DontWarn apt-key add /tmp/repositories.key \
  && rm /tmp/repositories.key

# Add internal Agama repository
RUN apt-add-repository "deb [arch=amd64] http://osgc.jf.intel.com/packages/agama/ubuntu disco main"

RUN apt-get remove -y wget

#
# Template from templates/templates/25-agama-user.in
#
# Create user 'agama' and add them to 'sudo' for sudo access and set
# the passwd to 'agama'

FROM agama AS agama-user

RUN apt-get -q update \
  && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
    sudo \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/{apt,dpkg,cache,log}

# NOTE: Requires 'sudo' package to already be installed
RUN groupadd -r agama \
&& useradd --no-log-init \
  -s /bin/bash \
  -r -m \
  -g agama \
  -G sudo \
  -p $(echo "agama" | openssl passwd -stdin) agama

# Set 'sudo' to NOPASSWD for all container users
RUN sed -i -e 's,%sudo.*,%sudo ALL=(ALL) NOPASSWD:ALL,g' /etc/sudoers

#
# Solution begins here (from Dockerfile.solution)
#
#
# Docker.solution based on the Intel-Media-SDK instructions available here:
#
# https://github.com/Intel-Media-SDK/MediaSDK/wiki/Build-and-use-ffmpeg-with-MediaSDK
#
# This should really be part of a multi-stage build so the final 
# image isn't polluted with build artifacts
#
# NOTE: This image will only work with Ubuntu 19.04 (disco) and newer
FROM agama-user AS solution-build

# Install git and build tools, clone ffmpeg, and get ready to build it
RUN apt-get update \
  && DEBIAN_FRONTEND=noninteractive apt-get -q -y install \
    git build-essential pkg-config

# Clone ffmpeg
# NOTE: This explicitly clones the FFMPEG_TAG_VERSION (see SOLUTIONS)
RUN git clone --depth 1 --branch n4.2.1 https://github.com/ffmpeg/ffmpeg /home/agama/ffmpeg

# Install all required common packages:
RUN apt-get update \
  && DEBIAN_FRONTEND=noninteractive apt-get -q -y install \
    libva-dev=2.6.0.agama-196 \
    libmfx-dev=19.2.pre3.agama-196 \
    libmfx1=19.2.pre3.agama-196 \
    vainfo=2.6.0.agama-196 \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*

ENV LIBVA_DRIVER_NAME=iHD

# Build FFmpeg
WORKDIR /home/agama/ffmpeg

RUN ./configure --arch=x86_64 --disable-yasm --enable-vaapi --enable-libmfx \
  && make -j $(nproc --all) \
  && make install

FROM agama-user

ENV LIBVA_DRIVER_NAME=iHD

# Update and install the Mesa, OpenCL, and Media from Agama
#
# NOTE: libva requires libpciaccess0, however it doesn't depend on it
# so explicitly install it.
RUN apt-get -q update \
  && DEBIAN_FRONTEND=noninteractive apt-get --no-install-recommends -q -y install \
    intel-media-va-driver-non-free=19.3.pre4.agama-196 \
    libigdgmm11=19.3.2.agama-196 \
    libva2=2.6.0.agama-196 \
    libmfx1=19.2.pre3.agama-196 \
    vainfo=2.6.0.agama-196 \
    libpciaccess0 \
    pciutils \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*


COPY assets/ /assets/

# Copy ffmpeg and ffprobe from build container
COPY --from=solution-build /usr/local/bin/ /usr/local/bin/

WORKDIR /home/agama

ENTRYPOINT [ "/assets/entry" ]

#
# Standard ending begins here (from templates/ending.in)
#
# NOTE: This should be added as the last template entry
# as it will always modify a layer (since the Dockerfile
# changes,) causing all subsequent layers to be 
# regenerated.

# Ensure that each Docker container self-documents the 
# versions included in it

ENV AGAMA_VERSION=196

COPY MANIFEST SOLUTION Dockerfile /assets/