Replace Jenkins Plugins (root, chown, chmod, hpi, jpi)

ReplaceJenkinsPlugins.sh

#!/bin/bash

# As root:

date=`date -u +'%Y%m%dT%H%M%Sz'` ;
new=/jenkins/new_plugins ;
old="/jenkins/old_plugins_$date" ;
j=/var/lib/jenkins ;

main() {
  for d in /jenkins $old $new ; do
    [[ -e $d ]] || mkdir -p $d ;
    chown jenkins:centos $d ;
    chmod g+rwx $d ;
  done ;
  set -e ;
  cd $new ;
  ls | sed -e 's/[.][jh]pi$//g' | while read p ; do 
    echo $p ;
    pre=$j/plugins/$p ;
    for e in $pre $pre.hpi $pre.jpi $pre.bak ; do
      [[ ! -e $e ]] || mv $e $old/ ;
    done ;
    mv $p.* $j/plugins/ ;
    chown jenkins:centos $j/plugins/$p.* ;
  done ;
  set +e ;
}

main ;

#