<\/p>\n
A few examples of how Active Choices<\/a> parameters in Pipeline <\/strong>as a code\n<\/strong><\/p>\nExample 1<\/h3>\nSingle selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n<\/p>\n<\/h3>\n<\/p>\nExample 2<\/h3>\nSingle selection based on script result. And also depending on the selected environment, in the "Environment<\/strong>" parameter. The script executes the remote SSH<\/strong> command on the selected environment, and returns a list of directories located in the "\/var\/www\/html<\/strong>" directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\n <\/p>\nExample 3<\/h3>\nWe pass to the Active Choice<\/strong> script the result of the previous selection, with the "Site<\/strong>" parameter. We indicate that this parameter depends on the two previous ones — "referencedParameters: 'Environment, Site'<\/strong>". The parameter displays a list of directories of the selected site, and excludes "..<\/strong>" from the output so that the user does not accidentally delete the directory above that specified.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\nBy default, ".<\/strong>" Is selected, that is, the entire directory of the site is selected.<\/p>\n <\/p>\nExample 4<\/h3>\nAdd a boolean parameter to confirm the deletion of the selected directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\nThe whole pipeline<\/strong> will look like this:<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected.<\/p>\n
\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n<\/p>\n<\/h3>\n<\/p>\nExample 2<\/h3>\nSingle selection based on script result. And also depending on the selected environment, in the "Environment<\/strong>" parameter. The script executes the remote SSH<\/strong> command on the selected environment, and returns a list of directories located in the "\/var\/www\/html<\/strong>" directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\n <\/p>\nExample 3<\/h3>\nWe pass to the Active Choice<\/strong> script the result of the previous selection, with the "Site<\/strong>" parameter. We indicate that this parameter depends on the two previous ones — "referencedParameters: 'Environment, Site'<\/strong>". The parameter displays a list of directories of the selected site, and excludes "..<\/strong>" from the output so that the user does not accidentally delete the directory above that specified.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\nBy default, ".<\/strong>" Is selected, that is, the entire directory of the site is selected.<\/p>\n <\/p>\nExample 4<\/h3>\nAdd a boolean parameter to confirm the deletion of the selected directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\nThe whole pipeline<\/strong> will look like this:<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Single selection based on script result. And also depending on the selected environment, in the "Environment<\/strong>" parameter. The script executes the remote SSH<\/strong> command on the selected environment, and returns a list of directories located in the "\/var\/www\/html<\/strong>" directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\n <\/p>\nExample 3<\/h3>\nWe pass to the Active Choice<\/strong> script the result of the previous selection, with the "Site<\/strong>" parameter. We indicate that this parameter depends on the two previous ones — "referencedParameters: 'Environment, Site'<\/strong>". The parameter displays a list of directories of the selected site, and excludes "..<\/strong>" from the output so that the user does not accidentally delete the directory above that specified.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\nBy default, ".<\/strong>" Is selected, that is, the entire directory of the site is selected.<\/p>\n <\/p>\nExample 4<\/h3>\nAdd a boolean parameter to confirm the deletion of the selected directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\nThe whole pipeline<\/strong> will look like this:<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\n <\/p>\nExample 3<\/h3>\nWe pass to the Active Choice<\/strong> script the result of the previous selection, with the "Site<\/strong>" parameter. We indicate that this parameter depends on the two previous ones — "referencedParameters: 'Environment, Site'<\/strong>". The parameter displays a list of directories of the selected site, and excludes "..<\/strong>" from the output so that the user does not accidentally delete the directory above that specified.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\nBy default, ".<\/strong>" Is selected, that is, the entire directory of the site is selected.<\/p>\n <\/p>\nExample 4<\/h3>\nAdd a boolean parameter to confirm the deletion of the selected directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\nThe whole pipeline<\/strong> will look like this:<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
We pass to the Active Choice<\/strong> script the result of the previous selection, with the "Site<\/strong>" parameter. We indicate that this parameter depends on the two previous ones — "referencedParameters: 'Environment, Site'<\/strong>". The parameter displays a list of directories of the selected site, and excludes "..<\/strong>" from the output so that the user does not accidentally delete the directory above that specified.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\nBy default, ".<\/strong>" Is selected, that is, the entire directory of the site is selected.<\/p>\n <\/p>\nExample 4<\/h3>\nAdd a boolean parameter to confirm the deletion of the selected directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\nThe whole pipeline<\/strong> will look like this:<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\n<\/p>\nBy default, ".<\/strong>" Is selected, that is, the entire directory of the site is selected.<\/p>\n <\/p>\nExample 4<\/h3>\nAdd a boolean parameter to confirm the deletion of the selected directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\nThe whole pipeline<\/strong> will look like this:<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
By default, ".<\/strong>" Is selected, that is, the entire directory of the site is selected.<\/p>\n <\/p>\nExample 4<\/h3>\nAdd a boolean parameter to confirm the deletion of the selected directory.<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\nThe whole pipeline<\/strong> will look like this:<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Add a boolean parameter to confirm the deletion of the selected directory.<\/p>\n
\r\nproperties([\r\n parameters([\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\n<\/p>\n <\/p>\nThe whole pipeline<\/strong> will look like this:<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
The whole pipeline<\/strong> will look like this:<\/p>\nPipeline:<\/h4>\n\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\r\nproperties([\r\n parameters([\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select environment',\r\n filterLength: 1,\r\n filterable: false,\r\n name: 'Environment', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n 'return[\\'Development\\',\\'Production\\']'\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Site',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment',\r\n name: 'Site', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls \/var\/www\/html \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'CascadeChoiceParameter', \r\n choiceType: 'PT_SINGLE_SELECT', \r\n description: 'Select Folder. \\'.\\' - Remove all site folder',\r\n filterLength: 1,\r\n filterable: false,\r\n referencedParameters: 'Environment, Site',\r\n name: 'Folder', \r\n script: [\r\n $class: 'GroovyScript', \r\n script: [\r\n classpath: [], \r\n sandbox: false, \r\n script: \r\n '''if (Environment.equals("Development")){\r\n def command = $\/ssh centos@192.168.1.101 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.' \/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}\r\nelse if(Environment.equals("Production")){\r\n def command = $\/ssh centos@192.168.1.102 sudo ls -a \/var\/www\/html'\/'${Site} | grep -v '\\\\.\\\\.'\/$\r\n def proc = command.execute()\r\n return proc.text.readLines()\r\n}'''\r\n ]\r\n ]\r\n ],\r\n [$class: 'BooleanParameterDefinition', \r\n description: 'Set this to confirm deletion',\r\n name: 'Confirm',\r\n defaultValue: false\r\n ]\r\n ])\r\n])\r\n<\/pre>\n <\/p>\nPipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Pipeline<\/strong> itself, checking the existence of the specified directory, and notifying Slack<\/strong> about which user (requires the installed user build vars<\/a> plugin) which directory has been deleted, will look like this.<\/p>\nPipeline:<\/h4>\n\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\r\npipeline {\r\n agent any\r\n options {\r\n buildDiscarder(logRotator(numToKeepStr: '10'))\r\n timeout(time: 60, unit:'MINUTES')\r\n timestamps()\r\n }\r\n environment {\r\n def SSH_USER = 'centos'\r\n def DEVELOPMENT_INSTANCE = '192.168.1.101'\r\n def PRODUCTION_INSTANCE = '192.168.1.102'\r\n def WEB_DIR = '\/var\/www\/html'\r\n def SLACK_CHANNEL = 'general'\r\n }\r\n stages {\r\n stage('Definition of variables') {\r\n steps {\r\n script {\r\n if ( env.Site.isEmpty() ) {\r\n echo "Site not specified. If you continue, the www root directory may be deleted."\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.Folder == '.' ) {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}"\r\n echo "Folder not specified"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n } \r\n else {\r\n env.FULL_PATH = "${WEB_DIR}\/${Site}\/${Folder}"\r\n echo "Path for delete is: ${FULL_PATH}"\r\n }\r\n }\r\n }\r\n }\r\n stage('Check dir existence') {\r\n steps {\r\n script {\r\n echo "Environment: ${env.Environment}"\r\n echo "Full path: ${FULL_PATH}"\r\n if ( env.Environment == 'Development' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n env.EXIST_DIR = sh(script: 'ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\'[ -d \\${FULL_PATH} ] && echo \\"yes\\" || echo \\"no\\"\\'', returnStdout: true).trim()\r\n echo "EXIST_DIR: ${EXIST_DIR}"\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n if ( env.EXIST_DIR == 'no' ) {\r\n echo "Directory: ${FULL_PATH} on ${env.Environment} does not exist"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Remove dir') {\r\n when { expression { return params.Confirm } }\r\n steps {\r\n script {\r\n echo "Remove directory ${FULL_PATH} on ${env.Environment} server"\r\n if ( env.Environment == 'Development' ) {\r\n sh "ssh \\${SSH_USER}@\\${DEVELOPMENT_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else if ( env.Environment == 'Production' ) {\r\n sh "ssh \\${SSH_USER}@\\${PRODUCTION_INSTANCE} \\"sudo rm -rf ${FULL_PATH}\\""\r\n }\r\n else {\r\n echo "Environment not specified"\r\n autoCancelled = true\r\n error('Aborting the build.')\r\n }\r\n }\r\n }\r\n }\r\n stage('Output') {\r\n steps {\r\n script {\r\n wrap([$class: 'BuildUser']) {\r\n if ( env.Confirm.toBoolean() ) {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Deleted`\\nUser: `${BUILD_USER}`"\r\n }\r\n else {\r\n echo "Directory ${FULL_PATH} on ${env.Environment} server was deleted (Dry run) by user: ${BUILD_USER}"\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'good', message: "Job: ${JOB_NAME} was successful.\\nEnvironment: `${env.Environment}`\\nDirectory: `${FULL_PATH}`\\nState: `Dry run`\\nUser: `${BUILD_USER}`"\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n post {\r\n failure {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'danger', message: "Job: ${JOB_NAME} was finished with some error.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/consoleFull"\r\n }\r\n aborted {\r\n slackSend channel: "${SLACK_CHANNEL}", color: 'warning', message: "Job: ${JOB_NAME} was canceled.\\nPlease watch the Jenkins Console Output: ${JOB_URL}${BUILD_ID}\/console."\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":" A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
A few examples of how Active Choices parameters in Pipeline as a code Example 1 Single selection from the list provided. A drop-down list of environments, by default, the first item in the list is selected. Pipeline: <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[613],"tags":[1465,617,641],"_links":{"self":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838"}],"collection":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1838"}],"version-history":[{"count":2,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/artem.services\/index.php?rest_route=\/wp\/v2\/posts\/1838\/revisions\/1840"}],"wp:attachment":[{"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artem.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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