type: update
id: wordpress-cluster-events
name: WordPress Cluster Events
baseUrl: https://deploy.mightybox.io/kits/wp-performance-cluster/raw/branch/main/

onAfterScaleOut[nodeGroup:bl]: setupCacheSync

onAfterScaleIn[bl]: setupCacheSync

onAfterScaleIn[cp]: updateTriggers

onAfterScaleOut[nodeGroup:cp]: updateTriggers

onAfterStart:
  cmd[cp]: sudo jem service restart

onAfterInstallAddon [nodeGroup:bl, id:letsencrypt-ssl-addon]:
  - cmd[${nodes.bl.master.id}]: source /opt/letsencrypt/settings && echo $domain
  - cmd[${nodes.cp.master.id}]: bash ~/bin/setupWP.sh --url https://${response.out};

onAfterClone:
  - install: /scripts/setupHA4LB.jps?_r=${fn.random}
    envName: ${event.response.env.envName}
  
  - install: /scripts/balancerRebuild.jps?_r=${fn.random}
    envName: ${event.response.env.envName}

  - install: /scripts/setupDomain.jps?_r=${fn.random}
    envName: ${event.response.env.envName}
    settings:
      domain: ${event.response.env.domain}

  - install: /scripts/cacheClean.jps?_r=${fn.random}
    envName: ${event.response.env.envName}
    
  - script: delete MANIFEST.id; return {result:0, jps:MANIFEST};
  - install: ${response.jps}
    envName: ${event.response.env.envName}  

onBeforeMigrate:
  - cmd[${nodes.cp.master.id}]: wp option get siteurl --path=/var/www/webroot/ROOT | cut -d'/' -f3;
  - if (/${response.out}/.test(env.domain)):
      cmd[${nodes.cp.master.id}]: echo true > ~/migrate
  - else:
      cmd[${nodes.cp.master.id}]: echo false > ~/migrate

onAfterMigrate:
  - install: /scripts/setupHA4LB.jps?_r=${fn.random}
  - install: /scripts/balancerRebuild.jps?_r=${fn.random}
  - cmd[${nodes.cp.master.id}]: if test -f ~/migrate; then cat ~/migrate; fi
  - if (/${response.out}/.test(true)):
    - install: /scripts/setupDomain.jps?_r=${fn.random}
      settings:
        domain: ${env.domain}
  - install: /scripts/cacheClean.jps?_r=${fn.random}
  
actions:
  setupCacheSync:
    - if (/litespeed/.test("${nodes.bl.nodeType}")):
      - install: /scripts/setupHA4LB.jps?_r=${fn.random}
  
  updateTriggers:
    if (!${event.params.auto:true}):
      - log: update scaling trigger
      - script: /scripts/updateTriggers.js
        count: ${nodes.cp.length}