This component is responsible for creating an SQS queue.

Usage

Stack Level: Regional

Here's an example snippet for how to use this component.

components:
  terraform:
    sqs-queue/defaults:
      vars:
        enabled: true
        # org defaults

    sqs-queue:
      metadata:
        component: sqs-queue
        inherits:
          - sqs-queue/defaults
      vars:
        name: sqs
        visibility_timeout_seconds: 30
        message_retention_seconds: 86400 # 1 day
        delay_seconds: 0
        max_message_size_bytes: 262144
        receive_wait_time_seconds: 0
        fifo_queue: false
        content_based_deduplication: false
        dlq_enabled: true
        dlq_name_suffix: "dead-letter" # default is dlq
        dlq_max_receive_count: 1
        dlq_kms_data_key_reuse_period_seconds: 86400 # 1 day
        kms_data_key_reuse_period_seconds: 86400 # 1 day
        # kms_master_key_id: "alias/aws/sqs" # Use KMS # default null
        sqs_managed_sse_enabled: true # SSE vs KMS (Priority goes to KMS)
        iam_policy_limit_to_current_account: true # default true
        iam_policy:
          - version: 2012-10-17
            policy_id: Allow-S3-Event-Notifications
            statements:
              - sid: Allow-S3-Event-Notifications
                effect: Allow
                principals:
                  - type: Service
                    identifiers: ["s3.amazonaws.com"]
                actions:
                  - SQS:SendMessage
                resources: [] # auto includes this queue's ARN
                conditions:
                  ## this is included when `iam_policy_limit_to_current_account` is true
                  #- test: StringEquals
                  #  variable: aws:SourceAccount
                  #  value: "1234567890"
                  - test: ArnLike
                    variable: aws:SourceArn
                    values:
                      - "arn:aws:s3:::*"

Requirements

Name	Version
terraform	>= 1.0.0
aws	>= 4.0

Providers

Name	Version
aws	>= 4.0

Modules

Name	Source	Version
iam_roles	../account-map/modules/iam-roles	n/a
queue_policy	cloudposse/iam-policy/aws	2.0.1
sqs	terraform-aws-modules/sqs/aws	4.2.0
this	cloudposse/label/null	0.25.0

Resources

Name	Type
aws_sqs_queue_policy.sqs_queue_policy	resource
aws_caller_identity.current	data source

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
content_based_deduplication	Enables content-based deduplication for FIFO queues. For more information, see the related documentation	bool	false	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": [], "delimiter": null, "descriptor_formats": {}, "enabled": true, "environment": null, "id_length_limit": null, "label_key_case": null, "label_order": [], "label_value_case": null, "labels_as_tags": [ "unset" ], "name": null, "namespace": null, "regex_replace_chars": null, "stage": null, "tags": {}, "tenant": null }	no
create_dlq_redrive_allow_policy	Determines whether to create a redrive allow policy for the dead letter queue.	bool	true	no
deduplication_scope	Specifies whether message deduplication occurs at the message group or queue level	string	null	no
delay_seconds	The time in seconds that the delivery of all messages in the queue will be delayed. An integer from 0 to 900 (15 minutes). The default for this attribute is 0 seconds.	number	0	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
dlq_content_based_deduplication	Enables content-based deduplication for FIFO queues	bool	null	no
dlq_deduplication_scope	Specifies whether message deduplication occurs at the message group or queue level	string	null	no
dlq_delay_seconds	The time in seconds that the delivery of all messages in the queue will be delayed. An integer from 0 to 900 (15 minutes)	number	null	no
dlq_enabled	Boolean designating whether the Dead Letter Queue should be created by this component.	bool	false	no
dlq_kms_data_key_reuse_period_seconds	The length of time, in seconds, for which Amazon SQS can reuse a data key to encrypt or decrypt messages before calling AWS KMS again. An integer representing seconds, between 60 seconds (1 minute) and 86,400 seconds (24 hours)	number	null	no
dlq_kms_master_key_id	The ID of an AWS-managed customer master key (CMK) for Amazon SQS or a custom CMK	string	null	no
dlq_max_receive_count	The number of times a message can be unsuccessfully dequeued before being moved to the Dead Letter Queue.	number	5	no
dlq_message_retention_seconds	The number of seconds Amazon SQS retains a message. Integer representing seconds, from 60 (1 minute) to 1209600 (14 days)	number	null	no
dlq_name_suffix	The suffix of the Dead Letter Queue.	string	"dlq"	no
dlq_receive_wait_time_seconds	The time for which a ReceiveMessage call will wait for a message to arrive (long polling) before returning. An integer from 0 to 20 (seconds)	number	null	no
dlq_redrive_allow_policy	The JSON policy to set up the Dead Letter Queue redrive permission, see AWS docs.	any	{}	no
dlq_sqs_managed_sse_enabled	Boolean to enable server-side encryption (SSE) of message content with SQS-owned encryption keys	bool	true	no
dlq_tags	A mapping of additional tags to assign to the dead letter queue	map(string)	{}	no
dlq_visibility_timeout_seconds	The visibility timeout for the queue. An integer from 0 to 43200 (12 hours)	number	null	no
enabled	Set to false to prevent the module from creating any resources	bool	null	no
environment	ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT'	string	null	no
fifo_queue	Boolean designating a FIFO queue. If not set, it defaults to false making it standard.	bool	false	no
fifo_throughput_limit	Specifies whether the FIFO queue throughput quota applies to the entire queue or per message group. Valid values are perQueue and perMessageGroupId. This can be specified if fifo_queue is true.	string	null	no
iam_policy	IAM policy as list of Terraform objects, compatible with Terraform aws_iam_policy_document data source except that source_policy_documents and override_policy_documents are not included. Use inputs iam_source_policy_documents and iam_override_policy_documents for that.	list(object({ policy_id = optional(string, null) version = optional(string, null) statements = list(object({ sid = optional(string, null) effect = optional(string, null) actions = optional(list(string), null) not_actions = optional(list(string), null) resources = optional(list(string), null) not_resources = optional(list(string), null) conditions = optional(list(object({ test = string variable = string values = list(string) })), []) principals = optional(list(object({ type = string identifiers = list(string) })), []) not_principals = optional(list(object({ type = string identifiers = list(string) })), []) })) }))	[]	no
iam_policy_limit_to_current_account	Boolean designating whether the IAM policy should be limited to the current account.	bool	true	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
kms_data_key_reuse_period_seconds	The length of time, in seconds, for which Amazon SQS can reuse a data key to encrypt or decrypt messages before calling AWS KMS again. An integer representing seconds, between 60 seconds (1 minute) and 86,400 seconds (24 hours). The default is 300 (5 minutes).	number	300	no
kms_master_key_id	The ID of an AWS-managed customer master key (CMK) for Amazon SQS or a custom CMK. For more information, see Key Terms.	string	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", "environment", "stage", "name", "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, not the name. Unlike other null-label 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
max_message_size	The limit of how many bytes a message can contain before Amazon SQS rejects it. An integer from 1024 bytes (1 KiB) up to 262144 bytes (256 KiB). The default for this attribute is 262144 (256 KiB).	number	262144	no
message_retention_seconds	The number of seconds Amazon SQS retains a message. Integer representing seconds, from 60 (1 minute) to 1209600 (14 days). The default for this attribute is 345600 (4 days).	number	345600	no
name	ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'. This is the only ID element not also included as a tag. The "name" tag is set to the full id string. There is no tag with the value of the name input.	string	null	no
namespace	ID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique	string	null	no
receive_wait_time_seconds	The time for which a ReceiveMessage call will wait for a message to arrive (long polling) before returning. An integer from 0 to 20 (seconds). The default for this attribute is 0, meaning that the call will return immediately.	number	0	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
region	AWS Region	string	n/a	yes
sqs_managed_sse_enabled	Boolean to enable server-side encryption (SSE) of message content with SQS-owned encryption keys	bool	true	no
stage	ID element. Usually 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
visibility_timeout_seconds	The visibility timeout for the queue. An integer from 0 to 43200 (12 hours). The default for this attribute is 30. For more information about visibility timeout, see AWS docs.	number	30	no

Outputs

Name	Description
sqs_queue	The SQS queue.

References

• cloudposse/terraform-aws-components - Cloud Posse's upstream component

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Related Projects

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