AWS SNS
Official · maintained by Marmotmarmotdata/sns Discover SNS topics from AWS accounts
The SNS plugin discovers and catalogs Amazon SNS topics across your AWS accounts. It captures topic configurations, subscription details, and tags.
Required Permissions
AWS Configuration
See AWS Configuration for the supported AWS configuration options.
Keyless authentication
On Marmot Cloud or Marmot Enterprise the pipeline can present its own identity instead of access keys. Register your Marmot instance as an IAM OIDC identity provider (client id sts.amazonaws.com), create a role whose trust policy allows sts:AssumeRoleWithWebIdentity for that provider with <issuer host>:sub equal to the pipeline's subject, pipeline:<name> as reported by the pipeline API, and set credentials.role_arn and credentials.region. No key exists anywhere; Marmot mints a short-lived token for each run.
In the UI
Point-and-click, no config file needed.
- 1 Open Runs Create pipeline
- 2 Pick AWS SNS from the plugin list.
- 3 Fill in the wizard, set a schedule, save.
With the CLI
Save a YAML config, then run marmot ingest.
name: my-sns-pipeline
runs:
- sns:
# No required fields — see the Configuration tab.$ marmot ingest -c ingest.yamlNot using plugins? Other ways to populate Marmot
Configuration
7 top-level fields. * marks required fields.
tags multiselect Tags to apply to discovered assets
external_links object[] External links to show on all assets
name string Display name for the link
icon string Icon identifier for the link
url string URL to the external resource
filter object Filter discovered assets by name (regex)
include multiselect Include patterns for resource names (regex)
exclude multiselect Exclude patterns for resource names (regex)
credentials object AWS credentials configuration
use_default bool Use AWS credentials from environment or default profile (recommended)
- default
- true
id string AWS access key ID
secret password AWS secret access key
token password AWS session token
profile string AWS profile to use from shared credentials file
role_arn string IAM role to assume with the Marmot identity token (AssumeRoleWithWebIdentity); its trust policy names the Marmot issuer as an OIDC provider. Setting it federates: no keys are needed, and region is required. role, if also set, is assumed on top of it
role string AWS IAM role ARN to assume with AssumeRole from the base credentials (static keys, a profile, the default chain, or role_arn)
role_external_id string External ID for cross-account role assumption
region string AWS region for services
endpoint string Custom endpoint URL for AWS services
tags_to_metadata bool Convert AWS tags to Marmot metadata
include_tags multiselect List of AWS tags to include as metadata. By default, all tags are included.
audience string Audience of the Marmot identity token. Derived from the credentials' federation settings; set it only when the cloud side expects another
Assets emitted
Metadata this plugin attaches to each discovered asset.
AWS SNS
SNSFieldsSNS-specific metadata fields
topic_arn stringThe ARN of the SNS topic
owner stringAWS account ID that owns the topic
display_name stringDisplay name of the topic
policy stringAccess policy of the topic
subscriptions_pending stringNumber of pending subscriptions
subscriptions_confirmed stringNumber of confirmed subscriptions
tags objectAWS resource tags