viget.aws-waf

Terraform module to configure an AWS WAF with common managed rule sets.

Requirements

Name	Version
terraform	>= 1.0
aws	>= 4.0

Providers

Name	Version
aws	5.55.0

Resources

Name	Type
aws_wafv2_ip_set.ipv4	resource
aws_wafv2_ip_set.ipv6	resource
aws_wafv2_regex_pattern_set.ignored_uri	resource
aws_wafv2_web_acl.this	resource

Inputs

Name	Description	Type	Default	Required
additional_tag_map	Additional key-value pairs to add to each map in tags_as_list_of_maps. Not added to tags or id. This is for some rare cases where resources want additional configuration of tags and therefore take a list of maps with tag key, value, and additional configuration.	map(string)	{}	no
attributes	ID element. Additional attributes (e.g. workers or cluster) to add to id, in the order they appear in the list. New attributes are appended to the end of the list. The elements of the list are joined by the delimiter and treated as a single ID element.	list(string)	[]	no
blocked_ips	n/a	object({ ipv4 = list(string) ipv6 = list(string) })	{ "ipv4": [], "ipv6": [] }	no
common_rule_set_ignored_uri_regex	n/a	list(string)	[ "^/admin.*" ]	no
component	ID element. Usually the component or solution name, e.g. 'eks', 'rds', 'app'.	string	null	no
context	Single object for setting entire context at once. See description of individual variables for details. Leave string and numeric variables as null to use default value. Individual variable settings (non-null) override settings in context object, except for attributes, tags, and additional_tag_map, which are merged.	any	{ "additional_tag_map": {}, "attributes": [], "component": null, "delimiter": null, "descriptor_formats": {}, "enabled": true, "id_length_limit": null, "label_key_case": null, "label_order": [], "label_value_case": null, "labels_as_tags": [ "unset" ], "namespace": null, "regex_replace_chars": null, "tags": {}, "tenant": null }	no
delimiter	Delimiter to be used between ID elements. Defaults to - (hyphen). Set to "" to use no delimiter at all.	string	null	no
descriptor_formats	Describe additional descriptors to be output in the descriptors output map. Map of maps. Keys are names of descriptors. Values are maps of the form {<br> format = string<br> labels = list(string)<br>} (Type is any so the map values can later be enhanced to provide additional options.) format is a Terraform format string to be passed to the format() function. labels is a list of labels, in order, to pass to format() function. Label values will be normalized before being passed to format() so they will be identical to how they appear in id. Default is {} (descriptors output will be empty).	any	{}	no
dos_rate_limits	n/a	object({ domestic = number global = number })	{ "domestic": 2000, "global": 500 }	no
enabled	Set to false to prevent the module from creating any resources	bool	null	no
id_length_limit	Limit id to this many characters (minimum 6). Set to 0 for unlimited length. Set to null for keep the existing setting, which defaults to 0. Does not affect id_full.	number	null	no
label_key_case	Controls the letter case of the tags keys (label names) for tags generated by this module. Does not affect keys of tags passed in via the tags input. Possible values: lower, title, upper. Default value: title.	string	null	no
label_order	The order in which the labels (ID elements) appear in the id. Defaults to ["namespace", "stage", "component", "attributes"]. You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present.	list(string)	null	no
label_value_case	Controls the letter case of ID elements (labels) as included in id, set as tag values, and output by this module individually. Does not affect values of tags passed in via the tags input. Possible values: lower, title, upper and none (no transformation). Set this to title and set delimiter to "" to yield Pascal Case IDs. Default value: lower.	string	null	no
labels_as_tags	Set of labels (ID elements) to include as tags in the tags output. Default is to include all labels. Tags with empty values will not be included in the tags output. Set to [] to suppress all generated tags. Notes: The value of the name tag, if included, will be the id. Unlike other context inputs, the initial setting of labels_as_tags cannot be changed in later chained modules. Attempts to change it will be silently ignored.	set(string)	[ "default" ]	no
managed_rules	n/a	object({ global_dos = bool domestic_dos = bool ip_reputation = bool ip_blocklist = bool common = bool bad_inputs = bool sqli = bool unix = bool linux = bool windows = bool php = bool wordpress = bool bot_control = bool })	{ "bad_inputs": true, "bot_control": false, "common": true, "domestic_dos": true, "global_dos": true, "ip_blocklist": false, "ip_reputation": true, "linux": true, "php": false, "sqli": true, "unix": true, "windows": false, "wordpress": false }	no
namespace	ID element. Usually an abbreviation of the organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique	string	null	no
regex_replace_chars	Terraform regular expression (regex) string. Characters matching the regex will be removed from the ID elements. If not set, "/[^a-zA-Z0-9-]/" is used to remove all characters other than hyphens, letters and digits.	string	null	no
scope	Whether the WAF should be for a regional application or cloudfront Note: if cloudfront provider must specify the us-east-1 region	string	"regional"	no
stage	ID element. Used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release'	string	null	no
tags	Additional tags (e.g. {'BusinessUnit': 'XYZ'}). Neither the tag keys nor the tag values will be modified by this module.	map(string)	{}	no
tenant	ID element _(Rarely used, not included by default)_. A customer identifier, indicating who this instance of a resource is for	string	null	no
waf_mode	Whether the WAF should be monitoring or active	string	"monitoring"	no

Outputs

Name	Description
arn	The ARN of the WAF WebACL
id	The ID of the WAF WebACL