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
    • Undeploy stacks
    • Prune stacks
    • List stacks
    • Detect drift
    • Generate IAM policies
    • Inspect stack configuration
    • Inspect stack dependencies
  • Support
    • Getting help
    • Troubleshooting
  • Development
    • Change log
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  • Properties
  • Examples

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  1. Parameter resolvers
  2. Built-in parameter resolvers

File contents resolver

The file contents resolver reads a file and uses the file contents as a parameter value.

Properties

Here are the properties of the file contents resolver:

Key
Required
Type
Description

resolver

yes

string

Resolver name, this must be file-contents.

file

yes

string

Path to file. Can be an absolute path or a path relative to the project directory.

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

Use contents of the /tmp/commit.txt file as parameter value:

parameters:
  CommitHash:
    resolver: file-contents
    file: /tmp/commit.txt

Use a relative file path:

parameters:
  Code:
    resolver: file-contents
    file: code.txt

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Last updated 3 years ago

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