yamlize

yamlize is a powerful tool designed to simplify the creation of YAML files by allowing dynamic generation based on predefined templates and contextual data. This tool is especially useful in environments where configurations need to be adjusted frequently, such as in CI/CD workflows. It provides flexibility in integrating changes seamlessly and ensures configurations are up-to-date with minimal manual intervention.

install

npm install yamlize

For CI/CD and easier usage, use our CLI:

npm install @yamlize/cli

or for your own use:

npm install -g @yamlize/cli

Table of contents

• yamlize
  • Install
  • Usage
• Developing
• Credits

Usage

yamlize helps you dynamically generate YAML configurations using predefined templates and context. Here’s how to use it with example YAML templates and the corresponding JavaScript function call:

Example

meta.yaml - This is your main workflow template.

name: Build

on:
  workflow_dispatch:

jobs:
  build-artifacts: 
  - import-yaml: node/setup.yaml
  - import-yaml: git/configure.yaml
  - name: Install and Build 🚀
    run: |
      yarn

node/setup.yaml - Sets up your Node.js environment.

name: Setup Node.js 🌐
uses: actions/setup-node@v4
with:
  node-version: ${{yamlize.NODE_VERSION}}
  cache: 'yarn'

git/configure.yaml - Configures Git with user information.

name: Configure Git 🛠
run: |
  git config user.name "${{yamlize.git.USER_NAME}}"
  git config user.email "${{yamlize.git.USER_EMAIL}}"

Invoking Yamlize

Provide the meta.yaml template and your specific context to generate the complete YAML configuration.

yamlize(metaYaml, outFile, {
    git: {
        USER_NAME: 'Cosmology',
        USER_EMAIL: '[email protected]',
    },
    EMSCRIPTEN_VERSION: '3.1.59',
    NODE_VERSION: '20.x' 
});

Output Example

Here's the generated YAML configuration reflecting the provided context.

name: Build
on:
  workflow_dispatch: null
jobs:
  build-artifacts:
    - name: Setup Node.js 🌐
      uses: actions/setup-node@v4
      with:
        node-version: 20.x
        cache: yarn
    - name: Configure Git 🛠
      run: |
        git config user.name "Cosmology"
        git config user.email "[email protected]"
    - name: Install and Build 🚀
      run: |
        yarn

Developing

When first cloning the repo:

yarn
yarn build

Related

Checkout these related projects:

• @cosmology/telescope Your Frontend Companion for Building with TypeScript with Cosmos SDK Modules.
• @cosmwasm/ts-codegen Convert your CosmWasm smart contracts into dev-friendly TypeScript classes.
• chain-registry Everything from token symbols, logos, and IBC denominations for all assets you want to support in your application.
• cosmos-kit Experience the convenience of connecting with a variety of web3 wallets through a single, streamlined interface.
• create-cosmos-app Set up a modern Cosmos app by running one command.
• interchain-ui The Interchain Design System, empowering developers with a flexible, easy-to-use UI kit.
• starship Unified Testing and Development for the Interchain.

Credits

🛠 Built by Cosmology — if you like our tools, please consider delegating to our validator ⚛️

Disclaimer

AS DESCRIBED IN THE LICENSES, THE SOFTWARE IS PROVIDED “AS IS”, AT YOUR OWN RISK, AND WITHOUT WARRANTIES OF ANY KIND.

No developer or entity involved in creating this software will be liable for any claims or damages whatsoever associated with your use, inability to use, or your interaction with other users of the code, including any direct, indirect, incidental, special, exemplary, punitive or consequential damages, or loss of profits, cryptocurrencies, tokens, or anything else of value.