[DO-1519] some refactoring (!77)

Co-authored-by: Rustam Tagaev <rustam.tagaev@avroid.tech>
Reviewed-on: https://git.avroid.tech/DevOps/jenkins-pipelines/pulls/77

pipelines/Cloud/Deploy/Backend/openresty-deploy.groovy

@@ -0,0 +1,84 @@
+@Library('shared-lib') _
+
+import tech.avroid.kube.PodTemplates
+import tech.avroid.scm.Git
+import tech.avroid.jenkins.Notifications
+import tech.avroid.jenkins.Jenkins
+
+properties([
+    buildDiscarder(logRotator(artifactDaysToKeepStr: '',
+                              artifactNumToKeepStr: '10',
+                              daysToKeepStr: '',
+                              numToKeepStr: '10')),
+    disableConcurrentBuilds()
+])
+
+String repoPath = 'Apps-Backend/helm-values.git'
+String branch = 'master'
+String valuesPath = 'avroid.local/api-gateway/openresty'
+String namespace = 'api-gateway'
+String helmChart = 'openresty'
+String helmRepoPath = 'avroid/openresty'
+String helmRepo = "${env.JENKINS_NEXUS_URL}/repository/avroid-charts"
+
+Map configuration = [
+    vaultUrl: env.JENKINS_VAULT_URL,
+    vaultCredentialId: 'vault-role',
+    engineVersion: 2
+]
+
+List dockerCreds = [
+  [path: 'team-devops/services/ci-cd/Jenkins/jenkins.avroid.tech', engineVersion: 2, 
+  secretValues:
+    [
+      [vaultKey: 'k8s_jenkins_deploy_token'],
+    ]
+  ]
+]
+
+Git git = new Git(this, env.JENKINS_GIT_CREDENTIALS_SSH)
+PodTemplates slaveTemplates = new PodTemplates(this, env.JENKINS_DOCKER_REGISTRY, ["${env.JENKINS_K8S_HARBOR_SECRET}"])
+
+slaveTemplates.jnlp {
+    slaveTemplates.helm {
+        try {
+            node(POD_LABEL){
+                withVault([configuration: configuration, vaultSecrets: dockerCreds]) {
+                    stage('get repo with values'){
+                        gitVars = git.clone([urlRepo: "${env.JENKINS_GIT_REPOSITORY_SSH_URL}/${repoPath}",
+                                                branch: branch])
+                    }
+                    container('helm'){
+                        stage('deploy'){
+                            dir(valuesPath){
+                                sh """#!/bin/sh
+                                    helm repo add avroid ${helmRepo}
+                                    helm -n ${namespace} upgrade -f values.yaml \
+                                            --install ${helmChart} ${helmRepoPath}
+                                """
+                            }
+                        }
+                    }
+                }
+            }
+        } catch(err) {
+            errorMessage = err.getMessage()
+
+            println 'ERROR: ' + errorMessage
+
+            currentBuild.result = 'FAILURE'
+
+            String currentBuildUser = Jenkins.GetCurrentBuildUser(script: this)
+            String emailSubject = "${currentBuild.currentResult}. " +
+                                    "Pipeline task: ${currentBuild.fullDisplayName}"
+
+            Notifications.email(
+                script: this,
+                subject: emailSubject,
+                errorString: errorMessage,
+                recipientProviders: [],
+                to: "${currentBuildUser}@avroid.team"
+            )
+        }
+    }
+}