Fetch plugin list from jenkins plugins directory

jenkins_parse_plugin_list.sh

#!/bin/bash

set -o verbose
set -o pipefail
set -o errexit
set -o nounset

cd plugins
rm plugins.txt || true

for i in *;
do
  if [ -d "${i}" ];
  then 
    id=$(cat ${i}/META-INF/MANIFEST.MF | grep -m 1 'Short-Name' | cut -d ' ' -f 2 | tr -dc '[[:print:]]');
    version=$(cat ${i}/META-INF/MANIFEST.MF | grep -m 1 'Plugin-Version' | cut -d ' ' -f 2 | tr -dc '[[:print:]]');
    echo "${id}:${version}" >> plugins.txt;
  fi;
done;

cat plugins.txt
cd ../

# wget https://raw.githubusercontent.com/jenkinsci/docker/master/jenkins-plugin-cli.sh
# wget https://github.com/jenkinsci/plugin-installation-manager-tool/releases/download/2.9.2/jenkins-plugin-manager-2.9.2.jar
# chmod +x ./jenkins-plugin-cli.sh
# mv jenkins-plugin-manager-2.9.2.jar /usr/lib/jenkins-plugin-manager.jar
# ./jenkins-plugin-cli.sh --plugin-file ./plugins.txt --war "/usr/lib/jenkins/jenkins.war"  --verbose;
# cp  -R /usr/share/jenkins/ref/plugins ./plugins
# sudo chown -R jenkins:jenkins ./plugins