feat: update OSCAR services

Jenkinsfile

@@ -205,6 +205,43 @@ pipeline {
                 }
             }
         }
+        stage('Update OSCAR services') {
+            when {
+                expression {env.MODULES.contains(env.THIS_REPO)}
+            }
+            environment {
+                MYTOKEN = credentials('mytoken-token')
+            }
+
+            steps {
+                script {
+                    // Download OSCAR CLI from https
+                    sh "curl -L -o oscar-cli https://github.com/grycap/oscar-cli/releases/download/v1.7.1/oscar-cli"
+                    sh "chmod +x oscar-cli"
+
+                    access_token = sh (returnStdout: true, script: "mytoken AT --MT-env MYTOKEN").trim()
+
+                    metadata = readJSON file: "metadata.json"
+
+                    // Create metadata file
+                    oscar_meta = [
+                        "token": access_token,
+                        "metadata": metadata
+                    ]
+
+                    // FIXME(aloga): this should be present in the metadata file, and therefore we should not hardcode it here
+                    oscar_meta["metadata"]["resources"] = [
+                        "cpu": "0.5",
+                        "memory": "500MB"
+                    ]
+
+                    writeFile file: "oscar-metadata.json", text: oscar_meta as String
+
+                    // Update OSCAR services
+                    sh "./oscar-cli service run update-modules-service --input oscar-metadata.json"
+                }
+            }
+        }
         stage('Cleanup') {
             steps { 
                 script {