feat: BREAKING CHANGE. docker image now requires config file at runtime

instead of inserting the API key at build time. It now must be mounted during start up time.

Author: henryborchers

vars/runJenkinsPipeline.groovy

@@ -657,13 +657,19 @@ def call(){
                                         agent{
                                             label 'linux && docker && x86'
                                         }
+                                        environment{
+                                            DOCKER_CRED = credentials('jenkins-nexus')
+                                        }
                                         steps{
                                             script{
                                                 configFileProvider([configFile(fileId: 'getmarc_deployapi', variable: 'CONFIG_FILE')]) {
                                                     def CONFIG = readJSON(file: CONFIG_FILE)['deploy']
                                                     echo "CONFIG = ${CONFIG}"
                                                     def build_args = CONFIG['docker']['build']['buildArgs'].collect{"--build-arg=${it}"}.join(' ')
                                                     def dockerImage = docker.build("${IMAGE_NAME}:${DOCKER_TAG}", "${build_args} .")
+                                                    withEnv(['DOCKER_REGISTRY=${CONFIG["docker"]["server"]["registry"]}']){
+                                                        sh 'docker login $DOCKER_REGISTRY -u $DOCKER_CRED_USR -p $DOCKER_CRED_PSW'
+                                                    }
 //                                                     docker.withRegistry(CONFIG['docker']['server']['registry'], 'jenkins-nexus'){
 //                                                         dockerImage.push()
 //                                                         dockerImage.push('latest')