view contrib/dockerdeb @ 25881:9de443515f1d stable

help: scripting help topic

There are a lot of non-human consumers of Mercurial. And the challenges
and considerations for machines consuming Mercurial is significantly
different from what humans face.

I think there are enough special considerations around how machines
consume Mercurial that a dedicated help topic is warranted. I concede
the audience for this topic is probably small compared to the general
audience. However, lots of normal Mercurial users do things like create
one-off shell scripts for common workflows that I think this is useful
enough to be in the install (as opposed to, say, a wiki page - which
most users will likely never find).

This text is by no means perfect. But you have to start somewhere. I
think I did cover the important parts, though.

#!/bin/bash -eu

. $(dirname $0)/dockerlib.sh
. $(dirname $0)/packagelib.sh

BUILDDIR=$(dirname $0)
export ROOTDIR=$(cd $BUILDDIR/..; pwd)

checkdocker

PLATFORM="debian-$1"
shift # extra params are passed to build process

initcontainer $PLATFORM

DEBBUILDDIR=$ROOTDIR/packages/$PLATFORM
contrib/builddeb --debbuilddir $DEBBUILDDIR/staged --prepare

DSHARED=/mnt/shared/
if [ $(uname) = "Darwin" ] ; then
    $DOCKER run -u $DBUILDUSER --rm -v $DEBBUILDDIR:$DSHARED -v $PWD:/mnt/hg $CONTAINER \
            sh -c "cd /mnt/hg && make clean && make local"
fi
$DOCKER run -u $DBUILDUSER --rm -v $DEBBUILDDIR:$DSHARED -v $PWD:/mnt/hg $CONTAINER \
  sh -c "cd /mnt/hg && make PREFIX=$DSHARED/staged/usr install"
$DOCKER run -u $DBUILDUSER --rm -v $DEBBUILDDIR:$DSHARED $CONTAINER \
  dpkg-deb --build $DSHARED/staged
if [ $(uname) = "Darwin" ] ; then
    $DOCKER run -u $DBUILDUSER --rm -v $DEBBUILDDIR:$DSHARED -v $PWD:/mnt/hg $CONTAINER \
            sh -c "cd /mnt/hg && make clean"
fi

gethgversion

rm -r $DEBBUILDDIR/staged
mv $DEBBUILDDIR/staged.deb $DEBBUILDDIR/mercurial-$version-$release.deb

echo
echo "Build complete - results can be found in $DEBBUILDDIR"