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docker-lineage-cicd/src/init.sh
2017-10-27 10:57:23 +02:00

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#!/bin/bash
# Docker init script
# Copyright (c) 2017 Julian Xhokaxhiu
# Copyright (C) 2017 Nicola Corna <nicola@corna.info>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
function check_and_copy {
if [ -f $1/$2 ]; then
if [[ $(stat --format '%U' $1/$2) == "root" ]]; then
if [[ $(stat --format '%A' $1/$2) =~ .r.x.-..-. ]]; then
echo ">> [$(date)] Valid $2 found"
cp $1/$2 /root/userscripts/
else
echo ">> [$(date)] $2 has wrong permissions, ignoring"
fi
else
echo ">> [$(date)] $2 isn't owned by root, ignoring"
fi
fi
}
userscripts="begin.sh before.sh pre-build.sh post-build.sh end.sh"
mkdir -p /root/userscripts
for f in $userscripts; do
check_and_copy $USERSCRIPTS_DIR $f
done
# Initialize CCache if it will be used
if [ "$USE_CCACHE" = 1 ]; then
ccache -M 100G 2>&1
fi
# Initialize Git user information
git config --global user.name $USER_NAME
git config --global user.email $USER_MAIL
if [ "$CRONTAB_TIME" = "now" ]; then
/root/build.sh
else
# Initialize the cronjob
cronFile=/tmp/buildcron
printf "SHELL=/bin/bash\n" > $cronFile
printenv -0 | sed -e 's/=\x0/=""\n/g' | sed -e 's/\x0/\n/g' | sed -e "s/_=/PRINTENV=/g" >> $cronFile
printf "\n$CRONTAB_TIME /usr/bin/flock -n /tmp/lock.build /root/build.sh >> $DOCKER_LOG 2>&1\n" >> $cronFile
crontab $cronFile
rm $cronFile
# Run crond in foreground
cron -f 2>&1
fi