Jenkinsfile

Jenkinsfile

Jenkins Pipeline is a suite of plugins which supports implementing and integrating continuous delivery pipelines into Jenkins. Pipeline provides an extensible set of tools for modeling simple-to-complex delivery pipelines "as code" via the Pipeline DSL.[1]

###Jenkinsfile structure and description
Build process, stored in Jenkinsfile comprises steps (stages):
Build management deb/template comprises the steps:

• checkout code from scm repository
• declaration and set values to variables
• use maven to build deb file
• use local (on host system) RH to create template

Update management on test node:
To improve stability we are running Integration Tests on built artifacts. Tests will run only for dev and hotfix-* (* any branch with this prefix) branches.
Comprises the steps:

• Check name of current branch
• Cleanup Test Node - destroy all existing containers, install latest version of PeerOS
• Copy the previously built template to test-node
• Install copied template
• Wait for Subutai Social Web Console ready and run Integration Tests
• Copy tests results to shared (via web) directory to provide access to them.

Deploy artifacts on kurjun:
Deploy deb and template to cdn is performed only for dev and master branches.

• Get id of current file in cdn
• Upload new file
• Delete old from cdn.

###Other components:
notifyBuild - Providing functionality to send message in Slack.
On each step (stage) variable notifyBuildDetails contain text to be added to the slack message.

getSlackToken - Function to get slack auth token from Jenkins Credentials Store.

###Additional Jenkins settings:

• Slack token should be stored in Jenkins Credentials Store:
  Kind: Secret text
  ID: ss-bots-slack-token
  Secter: your_slack_token
• Configure Maven:
  Open Manage Jenkins -> Global Tool Configuration -> Maven installations -> Add Maven:
  Name: M3
  MAVEN_HOME: path to Maven3 home dir
• Configure IP of Test Node:
  Open Manage Jenkins -> Configure System -> Environment variables: Name: SS_TEST_NODE
  Value: IP of test node
• If you're launch is built on new node, you will see errors like "Scripts not permitted to use new ":
  Open http://jenkins.domain/scriptApproval/ page and approve denied methods