pipeline {
    agent any
    
    environment {
        ANSIBLE_FORCE_COLOR = '1'
        host_ip = "172.25.1.15"
    }

    options {
        ansiColor('xterm')
    }

    stages {

        stage('Generate Inventory File') {
            steps {
                // Generate the dynamic inventory file
                sh """
                jenkins_group=\$(echo ${env.BUILD_USER_GROUPS} |  sed 's/,/\\n/g' | grep Jenkins | head -n 1)
                jenkins_user=\$(echo ${env.BUILD_USER})
                cd /var/jenkins_home/ansible
                chmod +x /var/jenkins_home/ansible/inventory/inventory.sh
                /var/jenkins_home/ansible/inventory/inventory.sh -s -g \$jenkins_group -u \$jenkins_user -i ${params.host_ip} 

                """
            }
        }

        stage('Ansible Playbook') {
            steps {
                //Run the cosmos-base ansible playbook
                // /workspace/ansible/playbooks/cosmos-base.yaml
                sh """
                echo ${env.host_ip}
                hash=\$(echo -n ${env.host_ip} | md5sum | cut -c 1-8)
                inventory_file="/var/jenkins_home/ansible/.inv/inventory-\$hash.yml"

                cd /var/jenkins_home/ansible

                ansible-playbook -i \$inventory_file /var/jenkins_home/ansible/playbooks/behemoth-containers.yaml \
                    --ssh-common-args='-o StrictHostKeyChecking=no' 
                
                """
            }
        }
    }

    post {
        always {
            // Remove dynamic Inventory file
            sh """
            hash=\$(echo -n "${env.host_ip}" | md5sum | cut -c 1-8)
            inventory_file="/var/jenkins_home/ansible/.inv/inventory-\$hash.yml"
            rm \$inventory_file
            
            """
        }
    }

}