aws_waf_condition – create and delete WAF Conditions¶
New in version 2.5.
Synopsis¶
- Read the AWS documentation for WAF https://aws.amazon.com/documentation/waf/
Requirements¶
The below requirements are needed on the host that executes this module.
- python >= 2.6
- boto
Parameters¶
| Parameter | Choices/Defaults | Comments | 
|---|---|---|
| aws_access_key 
                    string
                                                                 | 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 
                    string
                                                                 | 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 | |
| debug_botocore_endpoint_logs 
                    boolean
                                                                 added in 2.8 | 
 | Use a botocore.endpoint logger to parse the unique (rather than total) "resource:action" API calls made during a task, outputing the set to the resource_actions key in the task results. Use the aws_resource_action callback to output to total list made during a playbook. The ANSIBLE_DEBUG_BOTOCORE_LOGS environment variable may also be used. | 
| ec2_url 
                    string
                                                                 | 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. | |
| filters 
                    -
                                                                 | A list of the filters against which to match. For type= byte, valid keys arefield_to_match,position,header,transformation.For type= geo, the only valid key iscountry.For type= ip, the only valid key isip_address.For type= regex, valid keys arefield_to_match,transformationandregex_pattern.For type= size, valid keys arefield_to_match,transformation,comparisonandsize.For type= sql, valid keys arefield_to_matchandtransformation.For type= xss, valid keys arefield_to_matchandtransformation.field_to_match can be one of  uri,query_string,headermethodandbody.If field_to_match is  header, thenheadermust also be specified.transformation can be one of  none,compress_white_space,html_entity_decode,lowercase,cmd_line,url_decode.position, can be one of  exactly,starts_with,ends_with,contains,contains_word.comparison can be one of  EQ,NE,LE,LT,GE,GT.target_string is a maximum of 50 bytes. regex_pattern is a dict with a  namekey andregex_stringslist of strings to match. | |
| name 
                    -
                                             / required                     | Name of the Web Application Firewall condition to manage. | |
| profile 
                    string
                                                                 | Uses a boto profile. Only works with boto >= 2.24.0. | |
| purge_filters 
                    boolean
                                                                 | 
 | Whether to remove existing filters from a condition if not passed in filters. | 
| region 
                    string
                                                                 | 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 
                    string
                                                                 | 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 | |
| state 
                    -
                                                                 | 
 | Whether the condition should be  presentorabsent. | 
| type 
                    -
                                                                 | 
 | the type of matching to perform. | 
| validate_certs 
                    boolean
                                                                 | 
 | When set to "no", SSL certificates will not be validated for boto versions >= 2.6.0. | 
| waf_regional 
                    boolean
                                                                 added in 2.9 | 
 | Whether to use waf_regional module. Defaults to false. | 
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 https://boto.readthedocs.io/en/latest/boto_config_tut.html
- AWS_REGIONor- EC2_REGIONcan be typically be used to specify the AWS region, when required, but this can also be configured in the boto config file
Examples¶
- name: create WAF byte condition
  aws_waf_condition:
    name: my_byte_condition
    filters:
    - field_to_match: header
      position: STARTS_WITH
      target_string: Hello
      header: Content-type
    type: byte
- name: create WAF geo condition
  aws_waf_condition:
    name: my_geo_condition
    filters:
      - country: US
      - country: AU
      - country: AT
    type: geo
- name: create IP address condition
  aws_waf_condition:
    name: "{{ resource_prefix }}_ip_condition"
    filters:
      - ip_address: "10.0.0.0/8"
      - ip_address: "192.168.0.0/24"
    type: ip
- name: create WAF regex condition
  aws_waf_condition:
    name: my_regex_condition
    filters:
      - field_to_match: query_string
        regex_pattern:
          name: greetings
          regex_strings:
            - '[hH]ello'
            - '^Hi there'
            - '.*Good Day to You'
    type: regex
- name: create WAF size condition
  aws_waf_condition:
    name: my_size_condition
    filters:
      - field_to_match: query_string
        size: 300
        comparison: GT
    type: size
- name: create WAF sql injection condition
  aws_waf_condition:
    name: my_sql_condition
    filters:
      - field_to_match: query_string
        transformation: url_decode
    type: sql
- name: create WAF xss condition
  aws_waf_condition:
    name: my_xss_condition
    filters:
      - field_to_match: query_string
        transformation: url_decode
    type: xss
Return Values¶
Common return values are documented here, the following are the fields unique to this module:
Status¶
- This module is not guaranteed to have a backwards compatible interface. [preview]
- This module is maintained by the Ansible Community. [community]
Authors¶
- Will Thames (@willthames)
- Mike Mochan (@mmochan)
Hint
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