jpsType: update
name: Setup HA for Load Balancer
id: setup-ha4lb

onInstall:

  - if ('${nodes.bl.master.nodeType}' == 'litespeedadc' && nodes.bl.length > 1):
    - script[bl]: firewallRules.js?_r=${fn.random}
      ports: '1447'
      name: LSADC-HA

    - resetReplClusters
    - forEach(i:nodes.bl):
      - setupInstance:
          id: "${@i.id}"
          ip: "${@i.address}"
    - setupReplClusters
    - restartNodesInOrder
    - cacheClean

  - if ('${nodes.bl.master.nodeType}' == 'litespeedadc' && nodes.bl.length == 1): resetReplClusters

actions:
  resetReplClusters:
    cmd[bl]: |-
      echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" >  /var/www/conf/ha_config.xml;
      echo "<haConfig/>" >>  /var/www/conf/ha_config.xml;

  setupReplClusters:
      script:
      - var resp = jelastic.env.control.GetEnvInfo('${env.envName}', session);
      - if (resp.result != 0) return resp;
      - var nodes = [];
      - for (var i = 0, n = resp.nodes; i < n.length; i++)
      - "  n[i].nodeGroup == nodeGroup ? nodes.push(n[i].address + ':1447') : 0"
      - 'resp = {result:0, onAfterReturn: {}};'
      - resp.onAfterReturn['cmd['+ nodeGroup +']'] = '/usr/bin/xmlstarlet ed --inplace -s "haConfig/replication" -t elem -n "replCluster"
        -v "'+ nodes.join(',') +'" "/var/www/conf/ha_config.xml" 2>/dev/null;'
      - return resp;
      nodeGroup: bl
  
  setupInstance:
    cmd[${this.id}]: |-
      /usr/bin/xmlstarlet ed --inplace -s "haConfig"  -t elem -n "replication" "/var/www/conf/ha_config.xml" 2>/dev/null;
      /usr/bin/xmlstarlet ed --inplace -s "haConfig/replication"  -t elem -n "serverAddr" -v "${this.ip}:1447" "/var/www/conf/ha_config.xml" 2>/dev/null;
      /usr/bin/xmlstarlet ed --inplace -s "haConfig/replication"  -t elem -n "isFileCached" -v "1" "/var/www/conf/ha_config.xml" 2>/dev/null;

  restartNodesInOrder:
    - forEach(i:nodes.bl):
      - cmd[${@i.id}]: |- 
          pkill -9 lslbd;
          jem service restart;
        user: root

  cacheClean:
    cmd[bl]: |-
      [ -d /tmp/lscache/vhosts/Jelastic/ ] && rm -rf /tmp/lscache/vhosts/Jelastic/* &>> /var/log/run.log;