Takomo
  • What is Takomo?
  • Getting started
    • Installation
    • Quick start
    • Tutorial
  • Configuration
    • AWS credentials
    • Directory structure
    • Stacks and stack groups
    • Project configuration
  • Stack properties
    • Name
    • Regions
    • Template
    • Template bucket
    • Command role
    • Account ids
    • Depends
    • Parameters
    • Tags
    • Inherit tags
    • Termination protection
    • Timeout
    • Capabilities
    • Stack policy
    • Ignore
    • Obsolete
    • Hooks
    • Data
    • Schemas
  • Variables and templating
    • Introduction
    • Handlebars syntax
    • Environment variables
    • Command-line variables
    • Partials
    • Helpers
    • Available variables
  • Parameter resolvers
    • Built-in parameter resolvers
      • Stack output resolver
      • External stack output resolver
      • Command resolver
      • File contents resolver
      • Hook output resolver
      • SSM parameter resolver
      • Secret resolver
    • Custom parameter resolvers
  • Hooks
    • Built-in hooks
    • Custom hooks
    • Sharing data between hooks
  • Validation schemas
    • Custom validation schemas
  • Command-line usage
    • Common options
    • Deploy stacks
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    • Prune stacks
    • List stacks
    • Detect drift
    • Generate IAM policies
    • Inspect stack configuration
    • Inspect stack dependencies
  • Support
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    • Troubleshooting
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  1. Parameter resolvers
  2. Built-in parameter resolvers

Secret resolver

The secret parameter resolver reads parameter values from secrets stored in Secrets Manager.

Properties

Here are the properties of the secret parameter resolver:

Key
Required
Type
Description

resolver

yes

string

Resolver name, this must be secret.

secretId

yes

string

Secret id.

versionId

no

string

Secret version id.

versionStage

no

string

Secret version stage.

commandRole

no

string

IAM role used to access the secret from Secrets Manager. Command role is optional. By default, credentials associated with the current stack are used.

region

no

string

Region where the secret resides. By default, Takomo uses the region of the stack where the parameter resolver is used.

confidential

no

boolean

Conceal the resolved parameter value from logs, defaults to false

immutable

no

boolean

Mark the parameter as immutable, defaults to false

Examples

Read the parameter value from a secret with id "my-secret-password":

parameters:
  Password:
    resolver: secret
    secretId: my-secret-password

Read the parameter value from a secret in a different region:

parameters:
  MyParam:
    resolver: secret
    secretId: my-secret-password
    region: eu-west-1

Read the parameter value from a different account

parameters:
  MyParam:
    resolver: secret
    secretId: arn:aws:secretsmanager:us-west-2:123456789012:secret:MySecret
    commandRole: arn:aws:iam::123456789012:role/SecretReader
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Last updated 3 years ago

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