const path = require('path');

module.exports = {
  tags: async (tln) => [],
  dotenvs: async (tln) => [],
  env: async (tln, env) => {},
  options: async (tln, args) => {
    args
      .prefix('TLN_JENKINS')
      .option('host', { describe: 'Jenkins host url', default: 'localhost', type: 'string' })
      .option('port', { describe: 'Jenkins host port', default: '9080', type: 'string' })
      .option('user', { describe: 'Jenkins user', default: 'admin', type: 'string' })
      .option('token', { describe: 'User access token', default: null, type: 'string' })
      .option('plugins', { describe: 'Space separated list of plugins', default: null, type: 'string' });
  },
  inherits: async (tln) => [],
  depends: async (tln) => [],
  steps: async (tln) => [
    {
      id: 'install',
      filter: 'ubuntu',
      builder: async (tln, script) => script.set([`
wget -q -O - https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo apt-key add -
sudo sh -c 'echo deb http://pkg.jenkins.io/debian-stable binary/ > /etc/apt/sources.list.d/jenkins.list'
sudo apt update
sudo apt install jenkins -y
sudo systemctl start jenkins
`
        ])
    },
    {
      id: 'install-node',
      filter: 'windows',
      builder: (tln, script) => script.set([
          'echo '
        ])
    },
    {
      id: 'install-plugins',
      filter: 'linux',
      builder: async (tln, script) => {
        const host = script.env.TLN_JENKINS_HOST;
        const port = script.env.TLN_JENKINS_PORT;
        const user = script.env.TLN_JENKINS_USER;
        const token = script.env.TLN_JENKINS_TOKEN;
        const plugins = script.env.TLN_JENKINS_PLUGINS;
        if (token && plugins){
          script.set([
            `echo ---- Installing Jenkins plugins ----`,
            `plugins=(${plugins})`,
            `for plugin in "\${plugins[@]}"`,
            `do`,
            `  echo ---- Installing \${plugin} ----`,
            `  curl -vvv \\`,
            `    --user '${user}:${token}' \\`,
            `    --data "<jenkins><install plugin='\${plugin}@latest'/></jenkins>" \\`,
            `    --header 'Content-Type: text/xml' \\`,
            `    http://${host}:${port}/pluginManager/installNecessaryPlugins`,
            `  echo`,
            `done`
          ])
        } else {
          script.logger.error(`Password and/or list of plugins were not defined`);
        }
      }
    },
    {
      id: 'generate-jenkinsfile',
      filter: '',
      builder: async (tln, script) => {
        const src = path.join(__dirname, 'Jenkinsfile.template');
        const dest = path.join(script.env.TLN_COMPONENT_HOME, 'Jenkinsfile');
        if (tln.isWindows()) {
          script.set([
            `copy ${src} ${dest}`
          ]);
        } else {
          script.set([
            `cp ${src} ${dest}`
          ]);
        }
      }
    }
  ],
  components: async (tln) => []
}