Jenkins – Active Choice: Pipeline examples

  A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline:  

Jenkins – Username

In order to find out Jenkins username, you need a plugin user build vars Go to Jenkins settings   Section "Manage Plugins"   Go to the "Available" tab and specify "user build vars" in the search. Install it.   An example of using a plugin from Pipeline:   The module also has the following variables: … Continue reading "Jenkins – Username"

FIX ERROR – Ansible AWS SSM: AnsibleError: An unhandled exception occurred while templating

When trying to get a value from AWS SSM, Ansible Playbook using Python3 as an interpreter generates the following error: fatal: [localhost-py3]: FAILED! => {"changed": false, "msg": "AnsibleError: An unhandled exception occurred while templating '{{ lookup('aws_ssm', 'server_listeners', decrypt=false, region='eu-west-1') }}'. Error was a <class 'ansible.errors.AnsibleError'>, original message: An unhandled exception occurred while running the lookup … Continue reading "FIX ERROR – Ansible AWS SSM: AnsibleError: An unhandled exception occurred while templating"

CodeCommit – Git

HTTPS In order to be able to work with the Git repository in CodeCommit using the AIM role, AWS Cli must be installed on the instance. You will also need "credential-helper", for this we create a configuration file for Git:   And copy the following into it:   Now you can work with CodeCommit over … Continue reading "CodeCommit – Git"

Jenkins – Checking if a string value is set to a parameter

  Check if the value of the variable "GIT_COMMIT_ID" is set, if so, then do a checkout by the hash of the commit, if not, then do a checkout by the name of the branch. The variable "GIT_BRANCH_NAME" is taken from the Active Choice parameter. Jenkinsfile:

AWS Cli – Search EC2 instances by tag and state

  To get the IP addresses of all instances with the "Application" tag and its value "Frontend", and also filter by state to display information about only those instances that are in the "running" state.   To display the name of the istans along with the IP address: