# Ranger Atlas Metadata Server Ranger Plugin Install module.exports = header: 'Ranger Atlas Plugin install', handler: ({options}) -> version = null #https://mail-archives.apache.org/mod_mbox/incubator-ranger-user/201605.mbox/%3C363AE5BD-D796-425B-89C9-D481F6E74BAF@apache.org%3E ## Register @registry.register 'hconfigure', 'ryba/lib/hconfigure' @registry.register 'hdfs_mkdir', 'ryba/lib/hdfs_mkdir' @registry.register 'ranger_user', 'ryba/ranger/actions/ranger_user' @registry.register 'ranger_policy', 'ryba/ranger/actions/ranger_policy' @registry.register 'ranger_service', 'ryba/ranger/actions/ranger_service' ## Wait @call 'ryba/ranger/admin/wait', once: true, options.wait_ranger_admin # Packages @call header: 'Packages', -> @system.execute header: 'Setup Execution Version' shy:true cmd: """ hdp-select versions | tail -1 """ , (err, data) -> return err if err or not data.status version = data.stdout.trim() if data.status @service name: "ranger-atlas-plugin" ## Ranger User @ranger_user header: 'Ranger User' username: options.ranger_admin.username password: options.ranger_admin.password url: options.install['POLICY_MGR_URL'] user: options.plugin_user ## Audit Layout # Create Atlas Policy for On HDFS Repo @call header: 'Audit HDFS Policy' if: options.install['XAAUDIT.HDFS.IS_ENABLED'] is 'true' , -> @system.mkdir header: 'HDFS Spool Dir' if: options.install['XAAUDIT.HDFS.IS_ENABLED'] is 'true' target: options.install['XAAUDIT.HDFS.FILE_SPOOL_DIR'] uid: options.atlas_user.name gid: options.atlas_group.name mode: 0o0750 @system.mkdir target: options.install['XAAUDIT.SOLR.FILE_SPOOL_DIR'] uid: options.atlas_user.name gid: options.atlas_group.name mode: 0o0750 if: options.install['XAAUDIT.SOLR.IS_ENABLED'] is 'true' @call -> for target in options.policy_hdfs_audit.resources.path.values @hdfs_mkdir target: target mode: 0o0750 parent: mode: 0o0711 user: options.user.name group: options.group.name uid: options.atlas_user.name gid: options.atlas_group.name krb5_user: options.hdfs_krb5_user @ranger_policy username: options.ranger_admin.username password: options.ranger_admin.password url: options.install['POLICY_MGR_URL'] policy: options.policy_hdfs_audit ## Service Repository creation Matchs step 1 in [Atlas plugin configuration][plugin]. Instead of using the web ui we execute this task using the rest api. @ranger_service header: 'Ranger Repository' username: options.ranger_admin.username password: options.ranger_admin.password url: options.install['POLICY_MGR_URL'] service: options.service_repo Note, by default, we're are using the same Ranger principal for every plugin and the principal is created by the Ranger Admin service. Chances are that a customer user will need specific ACLs but this hasn't been tested. @krb5.addprinc options.krb5.admin, header: 'Plugin Principal' principal: "#{options.service_repo.configs.username}" password: options.service_repo.configs.password # Plugin Scripts @call -> @file header: 'Scripts rendering' if: -> version? source: "#{__dirname}/../../resources/plugin-install.properties" target: "/usr/hdp/#{version}/ranger-atlas-plugin/install.properties" local: true eof: true backup: true write: for k, v of options.install match: RegExp "^#{quote k}=.*$", 'mg' replace: "#{k}=#{v}" append: true @file header: 'Script Fix' target: "/usr/hdp/#{version}/ranger-atlas-plugin/enable-atlas-plugin.sh" write: [ match: RegExp "^HCOMPONENT_CONF_DIR=.*$", 'mg' replace: "HCOMPONENT_CONF_DIR=#{options.conf_dir}" , match: RegExp "^HCOMPONENT_INSTALL_DIR_NAME=.*$", 'mg' replace: "HCOMPONENT_INSTALL_DIR_NAME=/usr/hdp/current/atlas-server" , match: RegExp "^HCOMPONENT_LIB_DIR=.*$", 'mg' replace: "HCOMPONENT_LIB_DIR=/usr/hdp/current/atlas-server/lib" ] backup: true mode: 0o750 @call header: 'Enable Atlas Plugin', (_, callback) -> files = ['ranger-atlas-audit.xml','ranger-atlas-security.xml','ranger-policymgr-ssl.xml'] sources_props = {} current_props = {} files_exists = {} @system.execute cmd: """ echo '' | keytool -list \ -storetype jceks \ -keystore /etc/ranger/#{options.install['REPOSITORY_NAME']}/cred.jceks | egrep '.*ssltruststore|auditdbcred|sslkeystore' """ code_skipped: 1 @call if: -> @status -1 #do not need this if the cred.jceks file is not provisioned , -> @each files, (opts, cb) -> file = opts.key target = "#{options.conf_dir}/#{file}" ssh = @ssh options.ssh fs.exists ssh, target, (err, exists) -> return cb err if err return cb() unless exists files_exists["#{file}"] = exists properties.read ssh, target , (err, props) -> return cb err if err sources_props["#{file}"] = props cb() @system.execute header: 'Script Execution' cmd: """ if /usr/hdp/#{version}/ranger-atlas-plugin/enable-atlas-plugin.sh ; then exit 0 ; else exit 1 ; fi; """ @hconfigure header: 'Fix ranger-atlas-security conf' target: "#{options.conf_dir}/ranger-atlas-security.xml" merge: true properties: 'ranger.plugin.atlas.policy.rest.ssl.config.file': "#{options.conf_dir}/ranger-policymgr-ssl.xml" @system.chown header: 'Fix Permissions' target: "/etc/ranger/#{options.install['REPOSITORY_NAME']}/.cred.jceks.crc" uid: options.atlas_user.name gid: options.atlas_group.name @hconfigure header: 'JAAS Properties for solr' target: "#{options.conf_dir}/ranger-atlas-audit.xml" merge: true properties: options.audit @each files, (opts, cb) -> file = opts.key target = "#{options.conf_dir}/#{file}" ssh = @ssh options.ssh fs.exists ssh, target, (err, exists) -> return callback err if err properties.read ssh, target , (err, props) -> return cb err if err current_props["#{file}"] = props cb() @call header: 'Compare Current Config Files' shy: true , -> for file in files #do not need to go further if the file did not exist return callback null, true unless sources_props["#{file}"]? for prop, value of current_props["#{file}"] return callback null, true unless value is sources_props["#{file}"][prop] for prop, value of sources_props["#{file}"] return callback null, true unless value is current_props["#{file}"][prop] return callback null, false ## Dependencies quote = require 'regexp-quote' path = require 'path' mkcmd = require '../../../lib/mkcmd' properties = require '../../../lib/properties' fs = require 'ssh2-fs' [atlas-plugin]:(https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.4.0/bk_installing_manually_book/content/installing_ranger_plugins.html#installing_ranger_atlas_plugin)