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Modify Dockerfile to update the package lists before installing

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- Also added usage examples
This commit is contained in:
Marko Viitanen 2016-03-11 10:53:10 +02:00
parent 280f506700
commit 292660d73f
1 changed files with 23 additions and 10 deletions
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33
Dockerfile
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@ -1,29 +1,42 @@
# A simple Dockerfile for building Kvazaar from the git repository # A simple Dockerfile for building Kvazaar from the git repository
# Example build command when in this directory: docker build -t kvazaar . # Example build command when in this directory: docker build -t kvazaar .
#
# Example usage
# Run with an input YUV file and output HEVC binary file
# docker run -i -a STDIN -a STDOUT kvazaar -i - --input-res=320x240 -o - < testfile_320x240.yuv > out.265
#
# Use libav or ffmpeg to input (almost) any format and convert it to YUV420 for kvazaar, audio is disabled
#
# RESOLUTION=`avconv -i input.avi 2>&1 | grep Stream | grep -oP ', \K[0-9]+x[0-9]+'`
# avconv -i input.avi -an -f rawvideo -pix_fmt yuv420p - | docker run -i -a STDIN -a STDOUT kvazaar -i - --wpp --threads=8 --input-res=$RESOLUTION --preset=ultrafast -o - > output.265
# or
# RESOLUTION=`ffmpeg -i input.avi 2>&1 | grep Stream | grep -oP ', \K[0-9]+x[0-9]+'`
# ffmpeg -i input.avi -an -f rawvideo -pix_fmt yuv420p - | docker run -i -a STDIN -a STDOUT kvazaar -i - --wpp --threads=8 --input-res=$RESOLUTION --preset=ultrafast -o - > output.265
#
# Use Ubuntu 15.10 as a base for now, it's around 136MB # Use Ubuntu 15.10 as a base for now, it's around 136MB
FROM ubuntu:15.10 FROM ubuntu:15.10
MAINTAINER Marko Viitanen <fador@iki.fi>
# List of needed packages to be able to build kvazaar with autotools # List of needed packages to be able to build kvazaar with autotools
ENV REQUIRED_PACKAGES automake autoconf libtool m4 build-essential git yasm ENV REQUIRED_PACKAGES automake autoconf libtool m4 build-essential git yasm
# Running update causes extra data to be stored in the image
# We don't need to update right now.
#RUN apt-get update
# Run all the commands in one RUN so we don't have any extra history # Run all the commands in one RUN so we don't have any extra history
# data in the image. # data in the image.
RUN apt-get install -y $REQUIRED_PACKAGES ; \ RUN apt-get update \
git clone --depth=1 git://github.com/ultravideo/kvazaar.git; \ && apt-get install -y $REQUIRED_PACKAGES \
&& apt-get clean \
&& git clone --depth=1 git://github.com/ultravideo/kvazaar.git; \
cd kvazaar; \ cd kvazaar; \
./autogen.sh; \ ./autogen.sh; \
./configure --disable-shared;\ ./configure --disable-shared;\
make;\ make;\
AUTOINSTALLED_PACKAGES=`apt-mark showauto`;\ AUTOINSTALLED_PACKAGES=`apt-mark showauto`; \
apt-get remove --purge -y $REQUIRED_PACKAGES $AUTOINSTALLED_PACKAGES; \ apt-get remove --purge --force-yes -y $REQUIRED_PACKAGES $AUTOINSTALLED_PACKAGES; \
apt-get clean autoclean; \
apt-get autoremove -y; \ apt-get autoremove -y; \
apt-get clean all; \ rm -rf /var/lib/{apt,dpkg,cache,log}/
rm -rf /var/lib/apt/lists/*
# Because we build only the static binary, copy that to the root # Because we build only the static binary, copy that to the root
COPY src/kvazaar / COPY src/kvazaar /
ENTRYPOINT ["/kvazaar"] ENTRYPOINT ["/kvazaar"]