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# Copyright 2014 Amazon.com, Inc. or its affiliates. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"). You # may not use this file except in compliance with the License. A copy of # the License is located at # # http://aws.amazon.com/apache2.0/ # # or in the "license" file accompanying this file. This file is # distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF # ANY KIND, either express or implied. See the License for the specific # language governing permissions and limitations under the License. from awscli.customizations.emr.createdefaultroles import EMR_ROLE_NAME from awscli.customizations.emr.createdefaultroles import EC2_ROLE_NAME TERMINATE_CLUSTERS = ( 'Shuts down a list of clusters. When a cluster is shut' ' down, any step not yet completed is canceled and the ' 'Amazon EC2 instances in the cluster are terminated. ' 'Any log files not already saved are uploaded to' ' Amazon S3 if a LogUri was specified when the cluster was created.' " 'terminate-clusters' is asynchronous. Depending on the" ' configuration of the cluster, it may take from 5 to 20 minutes for the' ' cluster to completely terminate and release allocated resources such as' ' Amazon EC2 instances.') CLUSTER_ID = ( '<p>A unique string that identifies the cluster. This' ' identifier is returned by <code>create-cluster</code> and can also be' ' obtained from <code>list-clusters</code>.</p>') HBASE_BACKUP_DIR = ( '<p>Amazon S3 location of the Hbase backup.</p> Example:<p>' '<code>s3://mybucket/mybackup</code></p><p> where mybucket is the' ' specified Amazon S3 bucket and mybackup is the specified backup' ' location. The path argument must begin with s3:// in order to denote' ' that the path argument refers to an Amazon S3 folder.</p>') HBASE_BACKUP_VERSION = ( '<p>Backup version to restore from. If not specified the latest backup ' 'in the specified location will be used.</p>') # create-cluster options help text CLUSTER_NAME = ( '<p>The name of the cluster. The default is "Development Cluster".</p>') LOG_URI = ( '<p>The location in Amazon S3 to write the log files ' 'of the cluster. If a value is not provided, ' 'logs are not created.</p>') SERVICE_ROLE = ( '<p>Allows EMR to call other AWS Services such as EC2 on your behalf.</p>' 'To create the default Service Role <code>' + EMR_ROLE_NAME + '</code>,' ' use <code>aws emr create-default-roles</code> command. </p>' 'This command will also create the default EC2 instance profile ' '<code>' + EC2_ROLE_NAME + '</code>.') AUTOSCALING_ROLE = ( '<p>Allows EMR to call other service such as AnyScale and CloudWatch on your behalf.</p>' ) USE_DEFAULT_ROLES = ( '<p>Uses --service-role=<code>' + EMR_ROLE_NAME + '</code>, and ' '--ec2-attributes InstanceProfile=<code>' + EC2_ROLE_NAME + '</code>' 'To create the default service role and instance profile' ' use <code>aws emr create-default-roles</code> command. </p>') AMI_VERSION = ( '<p>The version number of the Amazon Machine Image (AMI) ' 'to use for Amazon EC2 instances in the cluster. ' 'For example,--ami-version 3.1.0 You cannot specify both a release label' ' (emr-4.0.0 and later) and an AMI version (3.x or 2.x) on a cluster</p>' '<p>For details about the AMIs currently supported by Amazon ' 'Elastic MapReduce, go to AMI Versions Supported in Amazon Elastic ' 'MapReduce in the Amazon Elastic MapReduce Developer\'s Guide.</p>' '<p>http://docs.aws.amazon.com/ElasticMapReduce/latest/DeveloperGuide/' 'ami-versions-supported.html</p>') RELEASE_LABEL = ( '<p>The identifier for the EMR release, which includes a set of software,' ' to use with Amazon EC2 instances that are part of an Amazon EMR cluster.' ' For example, --release-label emr-4.0.0 You cannot specify both a' ' release label (emr-4.0.0 and later) and AMI version (3.x or 2.x) on a' ' cluster.</p>' '<p>For details about the releases available in Amazon Elastic MapReduce,' ' go to Releases Available in Amazon Elastic MapReduce in the' ' Amazon Elastic MapReduce Documentation.</p>' '<p>http://docs.aws.amazon.com/ElasticMapReduce/latest/Applications/' 'emr-release.html</p><p>Please use ami-version if you want to specify AMI' ' Versions for your Amazon EMR cluster (3.x and 2.x)</p>') CONFIGURATIONS = ( '<p>Specifies new configuration values for applications installed on your' ' cluster when using an EMR release (emr-4.0.0 and later). The' ' configuration files available for editing in each application (for' ' example: yarn-site for YARN) can be found in the Amazon EMR Developer\'s' ' Guide in the respective application\'s section. Currently on the CLI,' ' you can only specify these values in a JSON file stored locally or in' ' Amazon S3, and you supply the path to this file to this parameter.</p>' '<p> For example:</p>' '<li>To specify configurations from a local file <code>--configurations' ' file://configurations.json</code></li>' ' <li>To specify configurations from a file in Amazon S3 <code>' '--configurations https://s3.amazonaws.com/myBucket/configurations.json' '</code></li>' '<p>For more information about configuring applications in EMR release,' ' go to the Amazon EMR Documentation: </p>' '<p>http://docs.aws.amazon.com/ElasticMapReduce/latest/Applications/' 'emr-configure-apps.html</p>' ) INSTANCE_GROUPS = ( '<p>A specification of the number and type' ' of Amazon EC2 instances to create instance groups in a cluster.</p>' '<p> Each instance group takes the following parameters: ' '<code>[Name], InstanceGroupType, InstanceType, InstanceCount,' ' [BidPrice], [EbsConfiguration], [AutoScalingPolicy]</code>. [EbsConfiguration] and [AutoScalingPolicy]' ' are optional. EbsConfiguration takes the following parameters: <code>EbsOptimized</code>' ' and <code>EbsBlockDeviceConfigs</code>. EbsBlockDeviceConfigs is an array of EBS volume' ' specifications, which takes the following parameters : <code>([VolumeType], ' ' [SizeInGB], Iops)</code> and VolumesPerInstance which is the count of EBS volumes' ' per instance with this specification.</p>' '<p> AutoScalingPolicy takes the following parameters: <code>Constraints</code> and <code>Rules</code>.' ' Constraints takes the following parameters: <code>MinCapacity, MaxCapacity</code>. Rules is a list of AutoScaling' ' rules associated to the policy. Each rule has the following parameters: <code> Name, [Description], Action, ' ' Trigger</code>. Action takes the following parameters: <code>Market, SimpleScalingPolicyConfiguration' ' (AdjustmentType, ScalingAdjustment)</code>. Trigger takes <code>CloudWatchAlarmDefinition(AlarmNamePrefix,' ' ComparisonOperator, EvaluationPeriods, MetricName, Namespace, Period, Statistic, Threshold, Unit,' ' [Dimensions])</code>.</p>') INSTANCE_FLEETS = ( '<p> A specification of the number and type' ' of Amazon EC2 instances used to create instance fleets in a cluster.</p>' '<p> Each instance fleet takes the following parameters: ' '<code>[Name], InstanceFleetType, InstanceTypeConfigs, TargetOnDemandCapacity or TargetSpotCapacity,' ' [BidPrice], [EbsConfiguration]</code>. [EbsConfiguration] is optional.' ' EbsConfiguration takes the following parameters: <code>EbsOptimized</code>' ' and <code>EbsBlockDeviceConfigs</code>. EbsBlockDeviceConfigs is an array of EBS volume' ' specifications, which takes the following parameters : <code>([VolumeType],' ' [SizeInGB], Iops)</code> and VolumesPerInstance. VolumesPerInstance is the count of EBS' ' volumes per instance with this specification.</p>') INSTANCE_TYPE = ( '<p>Shortcut option for --instance-groups. A specification of the ' 'type of Amazon EC2 instances used together with --instance-count ' '(optional) to create instance groups in a cluster. ' 'Specifying the --instance-type argument without ' 'also specifying --instance-count launches a single-node cluster.</p>') INSTANCE_COUNT = ( '<p>Shortcut option for --instance-groups. ' 'A specification of the number of Amazon EC2 instances used together with' ' --instance-type to create instance groups in a cluster. EMR will use one' ' node as the cluster\'s master node and use the remainder of the nodes as' ' core nodes. Specifying the --instance-type argument without ' 'also specifying --instance-count launches a single-node cluster.</p>') ADDITIONAL_INFO = ( '<p>Specifies additional information during cluster creation</p>') EC2_ATTRIBUTES = ( '<p>Specifies the following Amazon EC2 attributes: KeyName,' ' AvailabilityZone, SubnetId, InstanceProfile,' ' EmrManagedMasterSecurityGroup, EmrManagedSlaveSecurityGroup,' ' AdditionalMasterSecurityGroups and AdditionalSlaveSecurityGroups.' ' AvailabilityZone and Subnet cannot be specified together.' ' To create the default instance profile <code>' + EC2_ROLE_NAME + '</code>,' ' use <code>aws emr create-default-roles</code> command. </p>' 'This command will also create the default EMR service role ' '<code>' + EMR_ROLE_NAME + '</code>.' '<li>KeyName - the name of the AWS EC2 key pair you are using ' 'to launch the cluster.</li>' '<li>AvailabilityZone - An isolated resource ' 'location within a region.</li>' '<li>SubnetId - Assign the EMR cluster to this Amazon VPC Subnet. </li>' '<li>InstanceProfile - Provides access to other AWS services such as S3,' ' DynamoDB from EC2 instances that are launched by EMR.. </li>' '<li>EmrManagedMasterSecurityGroup - The identifier of the Amazon EC2' ' security group' ' for the master node. </li>' '<li>EmrManagedSlaveSecurityGroup - The identifier of the Amazon EC2' ' security group' ' for the slave nodes.</li>' '<li>ServiceAccessSecurityGroup - The identifier of the Amazon EC2 ' 'security group for the Amazon EMR service ' 'to access clusters in VPC private subnets </li>' '<li>AdditionalMasterSecurityGroups - A list of additional Amazon EC2' ' security group IDs for the master node</li>' '<li>AdditionalSlaveSecurityGroups - A list of additional Amazon EC2' ' security group IDs for the slave nodes.</li>') AUTO_TERMINATE = ( '<p>Specifies whether the cluster should terminate after' ' completing all the steps. Auto termination is off by default.</p>') TERMINATION_PROTECTED = ( '<p>Specifies whether to lock the cluster to prevent the' ' Amazon EC2 instances from being terminated by API call, ' 'user intervention, or in the event of an error. Termination protection ' 'is off by default.</p>') SCALE_DOWN_BEHAVIOR = ( '<p>Specifies the Scale down behavior for the cluster.</p>' '<p>The valid values are:' '<li>TERMINATE_AT_TASK_COMPLETION</li>' '<li>TERMINATE_AT_INSTANCE_HOUR</li></p>' ) VISIBILITY = ( '<p>Specifies whether the cluster is visible to all IAM users of' ' the AWS account associated with the cluster. If set to ' '<code>--visible-to-all-users</code>, all IAM users of that AWS account' ' can view and (if they have the proper policy permisions set) manage' ' the cluster. If it is set to <code>--no-visible-to-all-users</code>,' ' only the IAM user that created the cluster can view and manage it. ' ' Clusters are visible by default. </p>') DEBUGGING = ( '<p>Enables debugging for the cluster. The debugging tool is a' ' graphical user interface that you can use to browse the log files from' ' the console (<link>https://console.aws.amazon.com/elasticmapreduce/' '</link> ). When you enable debugging on a cluster, Amazon EMR archives' ' the log files to Amazon S3 and then indexes those files. You can then' ' use the graphical interface to browse the step, job, task, and task' ' attempt logs for the cluster in an intuitive way.</p><p>Requires' ' <code>--log-uri</code> to be specified</p>') TAGS = ( '<p>A list of tags to associate with a cluster and propagate to' ' each Amazon EC2 instance in the cluster. ' 'They are user-defined key/value pairs that' ' consist of a required key string with a maximum of 128 characters' ' and an optional value string with a maximum of 256 characters.</p>' '<p>You can specify tags in <code>key=value</code> format or to add a' ' tag without value just write key name, <code>key</code>.</p>' '<p>Syntax:</p><p>Multiple tags separated by a space. </p>' '<p>--tags key1=value1 key2=value2</p>') BOOTSTRAP_ACTIONS = ( '<p>Specifies a list of bootstrap actions to run when creating a' ' cluster. You can use bootstrap actions to install additional software' ' and to change the configuration of applications on the cluster.' ' Bootstrap actions are scripts that are run on the cluster nodes when' ' Amazon EMR launches the cluster. They run before Hadoop starts and' ' before the node begins processing data.</p>' '<p>Each bootstrap action takes the following parameters: ' '<code>Path</code>, <code>[Name]</code> and <code>[Args]</code>. ' 'Note: Args should either be a comma-separated list of values ' '(e.g. Args=arg1,arg2,arg3) or a bracket-enclosed list of values ' 'and/or key-value pairs (e.g. Args=[arg1,arg2=arg3,arg4]).</p>') APPLICATIONS = ( '<p>Installs applications such as Hadoop, Spark, Hue, Hive, Pig, HBase,' ' Ganglia and Impala or the MapR distribution when creating a cluster.' ' Available applications vary by EMR release, and the set of components' ' installed when specifying an Application Name can be found in the Amazon' ' EMR Developer\'s Guide. Note: If you are using an AMI version instead of' ' an EMR release, some applications take optional Args for configuration.' ' Args should either be a comma-separated list of values' ' (e.g. Args=arg1,arg2,arg3) or a bracket-enclosed list of values' ' and/or key-value pairs (e.g. Args=[arg1,arg2=arg3,arg4]).</p>') EMR_FS = ( '<p>Configures certain features in EMRFS like consistent' ' view, Amazon S3 client-side and server-side encryption.</p>' '<li>Encryption - enables Amazon S3 server-side encryption or' ' Amazon S3 client-side encryption and takes the mutually exclusive' ' values, ServerSide or ClientSide.</li>' '<li>ProviderType - the encryption ProviderType, which is either Custom' ' or KMS</li> ' '<li>KMSKeyId - the AWS KMS KeyId, the alias' ' you mapped to the KeyId, or the full ARN of the key that' ' includes the region, account ID, and the KeyId.</li>' '<li>CustomProviderLocation - the S3 URI of' ' the custom EncryptionMaterialsProvider class.</li>' '<li>CustomProviderClass - the name of the' ' custom EncryptionMaterialsProvider class you are using.</li>' '<li>Consistent - setting to true enables consistent view.</li>' '<li>RetryCount - the number of times EMRFS consistent view will check' ' for list consistency before returning an error.</li>' '<li>RetryPeriod - the interval at which EMRFS consistent view will' ' recheck for consistency of objects it tracks.</li>' '<li>SSE - deprecated in favor of Encryption=ServerSide</li>' '<li>Args - optional arguments you can supply in configuring EMRFS.</li>') RESTORE_FROM_HBASE = ( '<p>Launches a new HBase cluster and populates it with' ' data from a previous backup of an HBase cluster. You must install HBase' ' using the <code>--applications</code> option.' ' Note: this is only supported by AMI versions (3.x and 2.x).</p>') STEPS = ( '<p>A list of steps to be executed by the cluster. A step can be' ' specified either using the shorthand syntax, JSON file or as a JSON' ' string. Note: [Args] supplied with steps should either be a' ' comma-separated list of values (e.g. Args=arg1,arg2,arg3) or' ' a bracket-enclosed list of values and/or key-value pairs' ' (e.g. Args=[arg1,arg2=arg3,arg4]).</p>') INSTALL_APPLICATIONS = ( '<p>The applications to be installed.' ' Takes the following parameters: ' '<code>Name</code> and <code>Args</code>.') LIST_CLUSTERS_CLUSTER_STATES = ( '<p>The cluster state filters to apply when listing clusters.</p>' '<p>Syntax:' '"string" "string" ...</p>' '<p>Where valid values are:</p>' '<li>STARTING</li>' '<li>BOOTSTRAPPING</li>' '<li>RUNNING</li>' '<li>WAITING</li>' '<li>TERMINATING</li>' '<li>TERMINATED</li>' '<li>TERMINATED_WITH_ERRORS</li></p>') LIST_CLUSTERS_STATE_FILTERS = ( '<p>Shortcut option for --cluster-states. </p>' '<li>--active filters clusters in \'STARTING\',' '\'BOOTSTRAPPING\',\'RUNNING\',' '\'WAITING\', or \'TERMINATING\' states. </li>' '<li>--terminated filters clusters in \'TERMINATED\' state. </li>' '<li>--failed filters clusters in \'TERMINATED_WITH_ERRORS\' state. </li>') LIST_CLUSTERS_CREATED_AFTER = ( '<p>The creation date and time beginning value filter for ' 'listing clusters. For example, 2014-07-15T00:01:30. </p>') LIST_CLUSTERS_CREATED_BEFORE = ( '<p>The creation date and time end value filter for ' 'listing clusters. For example, 2014-07-15T00:01:30. </p>') EMR_MANAGED_MASTER_SECURITY_GROUP = ( '<p>The identifier of the Amazon EC2 security group ' 'for the master node.</p>') EMR_MANAGED_SLAVE_SECURITY_GROUP = ( '<p>The identifier of the Amazon EC2 security group ' 'for the slave nodes.</p>') SERVICE_ACCESS_SECURITY_GROUP = ( '<p>The identifier of the Amazon EC2 security group ' 'for the Amazon EMR service to access ' 'clusters in VPC private subnets.</p>') ADDITIONAL_MASTER_SECURITY_GROUPS = ( '<p> A list of additional Amazon EC2 security group IDs for ' 'the master node</p>') ADDITIONAL_SLAVE_SECURITY_GROUPS = ( '<p>A list of additional Amazon EC2 security group IDs for ' 'the slave nodes.</p>') AVAILABLE_ONLY_FOR_AMI_VERSIONS = ( 'This command is only available for AMI Versions (3.x and 2.x).') CREATE_CLUSTER_DESCRIPTION = ( 'Creates an Amazon EMR cluster with specified software.\n' '\nQuick start:\n\naws emr create-cluster --release-label <release-label>' ' --instance-type <instance-type> [--instance-count <instance-count>]\n\n' 'Values for variables Instance Profile (under EC2 Attributes),' ' Service Role, Log URI, and Key Name (under EC2 Attributes) can be set in' ' the AWS CLI config file using the "aws configure set" command.\n') SECURITY_CONFIG = ( '<p>The name of a security configuration in the AWS account. ' 'Use <code>list-security-configurations</code> to get a list of available ' 'security configurations.</p>')
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