#!/bin/bash -x

cd $HOME/doc || exit 1

# clone all git reprositories
mkdir clones || exit 1
pushd clones || exit 1
git clone https://git.fedorahosted.org/git/openlmi-providers.git || exit 1
pushd openlmi-providers || exit 1
git checkout $1 || exit 1
popd

git clone https://git.fedorahosted.org/git/openlmi-networking.git || exit 1
pushd openlmi-networking || exit 1
git checkout $2 || exit 1
popd

git clone https://git.fedorahosted.org/git/openlmi-storage.git || exit 1
pushd openlmi-storage || exit 1
git checkout $3 || exit 1
popd

popd

# prepare output directory
OUT=~/out
mkdir $OUT

# build docs for individual providers
pushd clones/openlmi-storage/doc/admin
make fullhtml || exit 1
mkdir -p $OUT/openlmi-storage/$3
cp -r _build/html/* $OUT/openlmi-storage/$3/
# prepare the directory for inclusion in overall documentation
# we don't want class documentation here, there will be one
# on the top level
/bin/rm mof/*.rst
popd

pushd clones/openlmi-providers/
mkdir build || exit 1
cd build || exit 1
cmake .. || exit 1
make doc || exit 1
for d in account fan hardware journald logicalfile power realmd service-dbus software; do
    mkdir -p $OUT/openlmi-providers/$1/$d
    cp -r doc/admin/$d/html/* $OUT/openlmi-providers/$1/$d/
done
# prepare the directory for inclusion in overall documentation
# we don't want class documentation here, there will be one
# on the top level
find . -wholename "*mof/*.rst" | xargs /bin/rm
popd

pushd clones/openlmi-networking
mkdir build || exit 1
cd build || exit 1
cmake .. || exit 1
make doc || exit 1
mkdir -p $OUT/openlmi-networking/$2
cp -r doc/admin/html/* $OUT/openlmi-networking/$2/
# prepare the directory for inclusion in overall documentation
# we don't want class documentation here, there will be one
# on the top level
rm doc/admin/mof/*.rst
popd

# Update project versions in RST files
sed -i -e "s/PROVIDERSVER/$1/" -e "s/NETWORKINGVER/$2/" -e "s/STORAGEVER/$3/" *.rst *.py

# Generate the overall documentation
make html || exit 1
mkdir $OUT/all
cp -r _build/html/* $OUT/all

tar cfz doc.tgz $OUT || exit 1