Instructions to configure Jenkins for Milestone - 6

Before starting configuring Jenkins for Milestone-6, create a Job Named 'Airavata' in Jenkins as per the instructions at - https://github.com/airavata-courses/TeamAlpha/wiki/5.-Project-Milestone-5:-Details-and-Instructions

After you have done that then you can proceed to configure Jenkins for Milestone - 6

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1. Configure jenkins to deploy 'User Registration' microservice:

Create a job named 'User_Registration' -

 From dashboard click on 'New Item' to create new job for User Registration. Name it 'User_Registraion' and then select 'Freestyle project' and click 'OK'

 Click on configure and go to 'Source Code Management' section. Select git and enter 'https://github.com/airavata-courses/TeamAlpha.git' in repository URL. Select your credentials from drop down.

 Go to Build and add a build step -> 'invoke top level maven targets'

 Enter 'clean install' as goal and in advanced option enter 'user.registration.micro/pom.xml' as POM path

 Add another build step and select 'Execute Shell' and enter
 
      sudo sh user.registration.micro/scripts/run.sh

 Click on 'Save'

Now you need to trigger this job. Currently we are triggering this job when Airavata Job is successfully built. To configure that -

From Jenkins dashboard go to 'Airavata' Job and click configure.

Go to post build actions and select 'Build other projects' from Add post build action drop down.

Enter 'User_Registration' in projects to build field and select 'Trigger only if build is stable'

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2. Configuring Jenkins to deploy 'Job_Monitor' microservice:

Create a job named 'Job_Monitor' -

 From dashboard click on 'New Item' to create new job for Job monitoring. Name it 'Job_Monitor' and then select 'Freestyle project' and click 'OK'

 Click on configure and go to 'Source Code Management' section. Select git and enter 'https://github.com/airavata-courses/TeamAlpha.git' in repository URL. Select your credentials from drop down.

 Go to Build and add a build step -> 'invoke top level maven targets'

 Enter 'clean install' as goal and in advanced option enter 'job.retrieval.micro/pom.xml' as POM path

 Add another build step and select 'Execute Shell' and enter
 
      sudo sh job.retrieval.micro/scripts/run.sh

 Click on 'Save'

Now you need to trigger this job. Currently we are triggering this job when User_Registration Job is successfully built. To configure that -

From Jenkins dashboard go to 'User_Registration' Job and click configure.

Go to post build actions and select 'Build other projects' from Add post build action drop down.

Enter 'Job_Monitor' in projects to build field and select 'Trigger only if build is stable'

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3. Configuring Jenkins to deploy 'Job_DB_Save' microservice:

Create a job named 'Job_DB_Save' -

 From dashboard click on 'New Item' to create new job for micro service required to save job on DB. Name it 'Job_DB_Save' and then select 'Freestyle project' and click 'OK'

 Click on configure and go to 'Source Code Management' section. Select git and enter 'https://github.com/airavata-courses/TeamAlpha.git' in repository URL. Select your credentials from drop down.

 Go to Build and add a build step -> 'invoke top level maven targets'

 Enter 'clean install' as goal and in advanced option enter 'job.db.save.micro/pom.xml' as POM path

 Add another build step and select 'Execute Shell' and enter
 
      sudo sh job.db.save.micro/scripts/run.sh

 Click on 'Save'

Now you need to trigger this job. Currently we are triggering this job when Job_Monitor Job is successfully built. To configure that -

From Jenkins dashboard go to 'Job_Monitor' Job and click configure.

Go to post build actions and select 'Build other projects' from Add post build action drop down.

Enter 'Job_DB_Save' in projects to build field and select 'Trigger only if build is stable'

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User Inputs : Below are the fields expected from users.

This fields are present in the file present at : https://github.com/airavata-courses/TeamAlpha/blob/master/Airavata_Remote_Job_Runner/src/main/resources/user_input.properties

 private.key.path=path to the private key for which ssh is configured

 private.key.passphrase=pass phrase for the key if set 

 user.name=username 

 user.job.file.path=path to the directory where job file is kept 

 user.job.file.name=job file name 

 user.job.remotefile.path=path to the directory on the server 

 retry.time.interval=time interval for successive request to monitor job status(milliseconds) 

 default.retry.attempts=default number of attempts (changes as per the required time provided by the server)
 
 registration.microservice.endpoint=http://localhost:7890/userManagementService/addUser

 job.retriev.microservice.endpoint=http://localhost:7891/jobManagementService/retrievJobs

 job.db.save.microservice.endpoint=http://localhost:7892/jobSaveService/saveJob

Replace localhost with IP of VM if you are de[loying micro services on different VM's