redshift_facts - Gather facts about Redshift cluster(s)
New in version 2.4.
Synopsis
- Gather facts about Redshift cluster(s)
Requirements
The below requirements are needed on the host that executes this module.
- boto
- boto3
- python >= 2.6
Parameters
| Parameter | Choices/Defaults | Comments |
|---|---|---|
| aws_access_key | Default: None | AWS access key. If not set then the value of the AWS_ACCESS_KEY_ID, AWS_ACCESS_KEY or EC2_ACCESS_KEY environment variable is used. aliases: ec2_access_key, access_key |
| aws_secret_key | Default: None | AWS secret key. If not set then the value of the AWS_SECRET_ACCESS_KEY, AWS_SECRET_KEY, or EC2_SECRET_KEY environment variable is used. aliases: ec2_secret_key, secret_key |
| cluster_identifier | The prefix of cluster identifier of the Redshift cluster you are searching for. This is a regular expression match with implicit '^'. Append '$' for a complete match. aliases: name, identifier | |
| ec2_url | Default: None | Url to use to connect to EC2 or your Eucalyptus cloud (by default the module will use EC2 endpoints). Ignored for modules where region is required. Must be specified for all other modules if region is not used. If not set then the value of the EC2_URL environment variable, if any, is used. |
| profile (added in 1.6) | Default: None | Uses a boto profile. Only works with boto >= 2.24.0. |
| region | The AWS region to use. If not specified then the value of the AWS_REGION or EC2_REGION environment variable, if any, is used. See http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region
aliases: aws_region, ec2_region | |
| security_token (added in 1.6) | Default: None | AWS STS security token. If not set then the value of the AWS_SECURITY_TOKEN or EC2_SECURITY_TOKEN environment variable is used. aliases: access_token |
| tags | A dictionary/hash of tags in the format { tag1_name: 'tag1_value', tag2_name: 'tag2_value' } to match against the security group(s) you are searching for. | |
| validate_certs (added in 1.5) |
| When set to "no", SSL certificates will not be validated for boto versions >= 2.6.0. |
Notes
Note
- If parameters are not set within the module, the following environment variables can be used in decreasing order of precedence
AWS_URLorEC2_URL,AWS_ACCESS_KEY_IDorAWS_ACCESS_KEYorEC2_ACCESS_KEY,AWS_SECRET_ACCESS_KEYorAWS_SECRET_KEYorEC2_SECRET_KEY,AWS_SECURITY_TOKENorEC2_SECURITY_TOKEN,AWS_REGIONorEC2_REGION - Ansible uses the boto configuration file (typically ~/.boto) if no credentials are provided. See http://boto.readthedocs.org/en/latest/boto_config_tut.html
-
AWS_REGIONorEC2_REGIONcan be typically be used to specify the AWS region, when required, but this can also be configured in the boto config file
Examples
# Note: These examples do net set authentication details, see the AWS guide for details.
# Find all clusters
- redshift_facts:
register: redshift
# Find cluster(s) with matching tags
- redshift_facts:
tags:
env: prd
stack: monitoring
register: redshift_tags
# Find cluster(s) with matching name/prefix and tags
- redshift_facts:
tags:
env: dev
stack: web
name: user-
register: redshift_web
# Fail if no cluster(s) is/are found
- redshift_facts:
tags:
env: stg
stack: db
register: redshift_user
failed_when: "{{ redshift_user.results | length == 0 }}"
Return Values
Common return values are documented here, the following are the fields unique to this module:
| Key | Returned | Description |
|---|---|---|
| allow_version_upgrade boolean | success | A Boolean value that, if true, indicates that major version upgrades will be applied automatically to the cluster during the maintenance window. Sample: true|false |
| automated_snapshot_retention_period int | success | The number of days that automatic cluster snapshots are retained. Sample: 1 |
| availibility_zone string | success | The name of the Availability Zone in which the cluster is located. Sample: us-east-1b |
| cluster_create_time string | success | The date and time that the cluster was created. Sample: 2016-05-10T08:33:16.629000+00:00 |
| cluster_identifier string | success | Unique key to identify the cluster. Sample: redshift-identifier |
| cluster_nodes list | success | The nodes in the cluster. Sample: [{'private_ip_address': '10.0.0.1', 'public_ip_address': 'x.x.x.x', 'node_role': 'LEADER'}, {'private_ip_address': '10.0.0.3', 'public_ip_address': 'x.x.x.x', 'node_role': 'COMPUTE-1'}] |
| cluster_paramater_groups list | success | The list of cluster parameters that are associated with this cluster. Sample: [{'parameter_group_name': 'tuba', 'cluster_parameter_status_list': [{'parameter_apply_status': 'in-sync', 'parameter_name': 'statement_timeout'}, {'parameter_apply_status': 'in-sync', 'parameter_name': 'require_ssl'}], 'parameter_apply_status': 'in-sync'}] |
| cluster_public_keys string | success | The public key for the cluster. Sample: ssh-rsa anjigfam Amazon-Redshift |
| cluster_revision_number string | success | The specific revision number of the database in the cluster. Sample: 1231 |
| cluster_security_groups list | success | A list of cluster security groups that are associated with the cluster. |
| cluster_snapshot_copy_status dict | success | A value that returns the destination region and retention period that are configured for cross-region snapshot copy. |
| cluster_status string | success | Current state of the cluster. Sample: available |
| cluster_subnet_group_name string | success | The name of the subnet group that is associated with the cluster. Sample: redshift-subnet |
| cluster_version string | success | The version ID of the Amazon Redshift engine that is running on the cluster. Sample: 1.0 |
| db_name string | success | The name of the initial database that was created when the cluster was created. Sample: dev |
| elastic_ip_status dict | success | The status of the elastic IP (EIP) address. |
| encrypted boolean | success | Boolean value that, if true , indicates that data in the cluster is encrypted at rest. Sample: true|false |
| endpoint string | success | The connection endpoint. Sample: {'port': 5439, 'address': 'cluster-ds2.ocmugla0rf.us-east-1.redshift.amazonaws.com'} |
| enhanced_vpc_routing boolean | success | An option that specifies whether to create the cluster with enhanced VPC routing enabled. Sample: true|false |
| hsm_status dict | success | A value that reports whether the Amazon Redshift cluster has finished applying any hardware security module (HSM) settings changes specified in a modify cluster command. |
| iam_roles list | success | List of IAM roles attached to the cluster. |
| kms_key_id string | success | The AWS Key Management Service (AWS KMS) key ID of the encryption key used to encrypt data in the cluster. |
| master_username string | success | The master user name for the cluster. Sample: admin |
| modify_status string | optional | The status of a modify operation. |
| node_type string | success | The node type for nodes in the cluster. Sample: ds2.xlarge |
| number_of_nodes int | success | The number of compute nodes in the cluster. Sample: 12 |
| pending_modified_values dict | success | A value that, if present, indicates that changes to the cluster are pending. |
| preferred_maintenance_window string | success | The weekly time range, in Universal Coordinated Time (UTC), during which system maintenance can occur. Sample: tue:07:30-tue:08:00 |
| publicly_accessible boolean | success | A Boolean value that, if true , indicates that the cluster can be accessed from a public network. Sample: true|false |
| restore_status dict | success | A value that describes the status of a cluster restore action. |
| tags list | success | The list of tags for the cluster. |
| vpc_id string | success | The identifier of the VPC the cluster is in, if the cluster is in a VPC. Sample: vpc-1234567 |
| vpc_security_groups list | success | A list of VPC security groups the are associated with the cluster. Sample: [{'status': 'active', 'vpc_security_group_id': 'sg-12cghhg'}] |
Status
This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.
Author
- Jens Carl (@j-carl)
Hint
If you notice any issues in this documentation you can edit this document to improve it.
© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.5/modules/redshift_facts_module.html