qubes-linux-template-builder/create_template_list.sh

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#!/bin/bash
# vim: set ts=4 sw=4 sts=4 et :
#
# Creates a small script to copy to dom0 to retrieve the generated template rpm's
#
template_dir="$(readlink -m ./rpm/install-templates.sh)"
files=( $(ls rpm/noarch) )
name=$(xenstore-read name)
# -----------------------------------------------------------------------------
# Write $vars
# -----------------------------------------------------------------------------
cat << EOF > "${template_dir}"
#!/bin/bash
# Use the following command in DOM0 to retreive this file:
# qvm-run --pass-io ${name} 'cat ${template_dir}' > install-templates.sh
files="
$(printf "%s \n" ${files[@]})
"
path="$(readlink -m .)/rpm/noarch"
version="-$(cat ./version)"
name="${name}"
EOF
# -----------------------------------------------------------------------------
# Write installation function
# -----------------------------------------------------------------------------
cat << 'EOF' >> "${template_dir}"
for file in ${files[@]}; do
if [ ! -e ${file} ]; then
echo "Copying ${file} from ${name} to ${PWD}/${file}..."
qvm-run --pass-io ${name} "cat ${path}/${file}" > ${file}
fi
sudo yum erase $(echo "${file}" | sed -r "s/(${version}).+$//") && {
sudo yum install ${file} && {
rm -f ${file}
}
}
done
EOF
# -----------------------------------------------------------------------------
# Display instructions
# -----------------------------------------------------------------------------
echo "Use the following command in DOM0 to retreive this file:"
echo "qvm-run --pass-io ${name} 'cat ${template_dir}' > install-templates.sh"