mirror of
https://github.com/SAP/jenkins-library.git
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12455ae747
Previously, all logs were stored in the same folder and in case of an error all logs in that folder would be returned to the user. Thus, it is possible that unrelated logs, i.e., from different deployments (in case of parallel deployments) are returned to the user.
290 lines
11 KiB
Groovy
290 lines
11 KiB
Groovy
import com.sap.piper.GenerateDocumentation
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import com.sap.piper.ConfigurationHelper
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import com.sap.piper.Utils
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import com.sap.piper.StepAssertions
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import com.sap.piper.tools.neo.DeployMode
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import com.sap.piper.tools.neo.NeoCommandHelper
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import com.sap.piper.tools.neo.WarAction
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import groovy.transform.Field
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import static com.sap.piper.Prerequisites.checkScript
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@Field String STEP_NAME = getClass().getName()
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@Field Set GENERAL_CONFIG_KEYS = [
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'neo',
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/**
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* The SAP Cloud Platform account to deploy to.
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* @parentConfigKey neo
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* @mandatory for deployMode=warParams
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*/
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'account',
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/**
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* Name of the application you want to manage, configure, or deploy.
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* @parentConfigKey neo
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* @mandatory for deployMode=warParams
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*/
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'application',
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/**
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* The Jenkins credentials containing user and password used for SAP CP deployment.
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* @parentConfigKey neo
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*/
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'credentialsId',
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/**
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* Map of environment variables in the form of KEY: VALUE.
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* @parentConfigKey neo
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*/
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'environment',
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/**
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* The SAP Cloud Platform host to deploy to.
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* @parentConfigKey neo
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* @mandatory for deployMode=warParams
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*/
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'host',
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/**
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* The path to the .properties file in which all necessary deployment properties for the application are defined.
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* @parentConfigKey neo
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* @mandatory for deployMode=warPropertiesFile
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*/
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'propertiesFile',
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/**
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* Name of SAP Cloud Platform application runtime.
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* @parentConfigKey neo
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* @mandatory for deployMode=warParams
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*/
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'runtime',
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/**
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* Version of SAP Cloud Platform application runtime.
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* @parentConfigKey neo
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* @mandatory for deployMode=warParams
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*/
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'runtimeVersion',
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/**
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* Compute unit (VM) size. Acceptable values: lite, pro, prem, prem-plus.
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* @parentConfigKey neo
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*/
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'size',
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/**
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* String of VM arguments passed to the JVM.
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* @parentConfigKey neo
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*/
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'vmArguments'
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]
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@Field Set STEP_CONFIG_KEYS = GENERAL_CONFIG_KEYS.plus([
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/**
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* The deployment mode which should be used. Available options are:
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* *`'mta'` - default,
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* *`'warParams'` - deploying WAR file and passing all the deployment parameters via the function call,
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* *`'warPropertiesFile'` - deploying WAR file and putting all the deployment parameters in a .properties file.
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* @possibleValues 'mta', 'warParams', 'warPropertiesFile'
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*/
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'deployMode',
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/**
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* @see dockerExecute
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*/
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'dockerEnvVars',
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/**
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* @see dockerExecute
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*/
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'dockerImage',
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/**
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* @see dockerExecute
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*/
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'dockerOptions',
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/**
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* Extension files. Provided to the neo command via parameter `--extensions` (`-e`). Only valid for deploy mode `mta`.
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*/
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'extensions',
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/**
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* The path to the archive for deployment to SAP CP. If not provided `mtarFilePath` from commom pipeline environment is used instead.
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*/
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'source'
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])
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@Field Set PARAMETER_KEYS = STEP_CONFIG_KEYS.plus([
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/**
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* Action mode when using WAR file mode. Available options are `deploy` (default) and `rolling-update` which performs update of an application without downtime in one go.
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* @possibleValues 'deploy', 'rolling-update'
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*/
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'warAction'
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])
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/**
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* Deploys an Application to SAP Cloud Platform (SAP CP) using the SAP Cloud Platform Console Client (Neo Java Web SDK).
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*/
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@GenerateDocumentation
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void call(parameters = [:]) {
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handlePipelineStepErrors(stepName: STEP_NAME, stepParameters: parameters) {
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def script = checkScript(this, parameters) ?: this
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def utils = parameters.utils ?: new Utils()
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// load default & individual configuration
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ConfigurationHelper configHelper = ConfigurationHelper.newInstance(this)
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.loadStepDefaults()
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.mixinGeneralConfig(script.commonPipelineEnvironment, GENERAL_CONFIG_KEYS)
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.mixinStepConfig(script.commonPipelineEnvironment, STEP_CONFIG_KEYS)
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.mixinStageConfig(script.commonPipelineEnvironment, parameters.stageName ?: env.STAGE_NAME, STEP_CONFIG_KEYS)
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.addIfEmpty('source', script.commonPipelineEnvironment.getMtarFilePath())
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.mixin(parameters, PARAMETER_KEYS)
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.collectValidationFailures()
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.withPropertyInValues('deployMode', DeployMode.stringValues())
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Map configuration = configHelper.use()
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DeployMode deployMode = DeployMode.fromString(configuration.deployMode)
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def isWarParamsDeployMode = { deployMode == DeployMode.WAR_PARAMS },
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isNotWarPropertiesDeployMode = {deployMode != DeployMode.WAR_PROPERTIES_FILE}
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configHelper
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.withMandatoryProperty('source')
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.withMandatoryProperty('neo/credentialsId')
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.withMandatoryProperty('neo/application', null, isWarParamsDeployMode)
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.withMandatoryProperty('neo/runtime', null, isWarParamsDeployMode)
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.withMandatoryProperty('neo/runtimeVersion', null, isWarParamsDeployMode)
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.withMandatoryProperty('neo/host', null, isNotWarPropertiesDeployMode)
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.withMandatoryProperty('neo/account', null, isNotWarPropertiesDeployMode)
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//
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// call 'use()' a second time in order to get the collected validation failures
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// since the map did not change, it is not required to replace the previous configuration map.
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.use()
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Set extensionFileNames
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if(configuration.extensions == null) {
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extensionFileNames = []
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} else {
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extensionFileNames = configuration.extensions in Collection ? configuration.extensions : [configuration.extensions]
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}
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if( ! extensionFileNames.findAll { it == null || it.isEmpty() }.isEmpty() )
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error "At least one extension file name was null or empty: ${extensionFileNames}."
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if(deployMode != DeployMode.MTA && ! extensionFileNames.isEmpty())
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error "Extensions (${extensionFileNames} found for deploy mode ${deployMode}. Extensions are only supported for deploy mode '${DeployMode.MTA}')"
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utils.pushToSWA([
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step: STEP_NAME,
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stepParamKey1: 'deployMode',
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stepParam1: configuration.deployMode == 'mta'?'mta':'war', // ['mta', 'warParams', 'warPropertiesFile']
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stepParamKey2: 'warAction',
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stepParam2: configuration.warAction == 'rolling-update'?'blue-green':'standard', // ['deploy', 'deploy-mta', 'rolling-update']
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stepParamKey3: 'scriptMissing',
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stepParam3: parameters?.script == null,
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], configuration)
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withCredentials([usernamePassword(
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credentialsId: configuration.neo.credentialsId,
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passwordVariable: 'NEO_PASSWORD',
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usernameVariable: 'NEO_USERNAME')]) {
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assertPasswordRules(NEO_PASSWORD)
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dockerExecute(
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script: script,
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dockerImage: configuration.dockerImage,
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dockerEnvVars: configuration.dockerEnvVars,
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dockerOptions: configuration.dockerOptions
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) {
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StepAssertions.assertFileExists(this, configuration.source)
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for(CharSequence extensionFile in extensionFileNames) {
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StepAssertions.assertFileExists(this, extensionFile)
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}
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NeoCommandHelper neoCommandHelper = new NeoCommandHelper(
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this,
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deployMode,
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configuration.neo,
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extensionFileNames,
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NEO_USERNAME,
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NEO_PASSWORD,
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configuration.source
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)
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lock("$STEP_NAME :${neoCommandHelper.resourceLock()}") {
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deploy(script, configuration, neoCommandHelper, configuration.dockerImage, deployMode)
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}
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}
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}
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}
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}
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private deploy(script, Map configuration, NeoCommandHelper neoCommandHelper, dockerImage, DeployMode deployMode) {
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String logFolder = "logs/neo/${UUID.randomUUID()}"
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try {
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sh "mkdir -p ${logFolder}"
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withEnv(["neo_logging_location=${pwd()}/${logFolder}"]) {
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if (deployMode.isWarDeployment()) {
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ConfigurationHelper.newInstance(this, configuration).withPropertyInValues('warAction', WarAction.stringValues())
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WarAction warAction = WarAction.fromString(configuration.warAction)
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if (warAction == WarAction.ROLLING_UPDATE) {
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if (!isAppRunning(neoCommandHelper)) {
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warAction = WarAction.DEPLOY
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echo "Rolling update not possible because application is not running. Falling back to standard deployment."
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}
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}
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echo "Link to the application dashboard: ${neoCommandHelper.cloudCockpitLink()}"
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if (warAction == WarAction.ROLLING_UPDATE) {
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try {
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sh neoCommandHelper.rollingUpdateCommand()
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} catch (e) {
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error "[ERROR][${STEP_NAME}] The execution of the deploy command failed, see the log for details."
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}
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} else {
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try {
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sh neoCommandHelper.deployCommand()
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} catch (e) {
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error "[ERROR][${STEP_NAME}] The execution of the deploy command failed, see the log for details."
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}
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sh neoCommandHelper.restartCommand()
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}
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} else if (deployMode == DeployMode.MTA) {
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try {
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sh neoCommandHelper.deployMta()
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} catch (e) {
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error "[ERROR][${STEP_NAME}] The execution of the deploy command failed, see the log for details."
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}
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}
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}
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}
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catch (Exception ex) {
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echo "Error while deploying to SAP Cloud Platform. Here are the neo.sh logs:"
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try {
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sh "cat ${logFolder}/*"
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} catch(Exception e) {
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echo "Unable to provide the logs."
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ex.addSuppressed(e)
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}
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throw ex
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}
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}
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private boolean isAppRunning(NeoCommandHelper commandHelper) {
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def status = sh script: "${commandHelper.statusCommand()} || true", returnStdout: true
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return status.contains('Status: STARTED')
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}
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private assertPasswordRules(String password) {
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if (password.startsWith("@")) {
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error("Your password for the deployment to SAP Cloud Platform contains characters which are not " +
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"supported by the neo tools. " +
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"For example it is not allowed that the password starts with @. " +
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"Please consult the documentation for the neo command line tool for more information: " +
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"https://help.sap.com/viewer/65de2977205c403bbc107264b8eccf4b/Cloud/en-US/8900b22376f84c609ee9baf5bf67130a.html")
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}
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}
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