@wrecking-ball-software/vault-client

0.0.12 • Public • Published

nodejs version status

Vault client

A Vault client that makes easier to work with configurations and secrets.

Table of Contents

  1. Requirements
  2. Usage
  3. Distribution

Requirements

The Vault client assumes that you have a reachable and set up Vault server. The following environment variables are required:

  • VAULT_URL: Vault host.
  • VAULT_USERNAME: Vault user username provided by an admin/operator.
  • VAULT_PWD: Vault user password provided by an admin/operator.
  • NODE_ENV: Specifies what type of environment it's running.

The following are optional:

  • VAULT_CONFIGURATIONS_VERSION: Specifies the version of the configuration to be retrieved.
  • VAULT_CACHE_FILENAME: The cache filename.

How it works

Each time an application runs, the Vault client will automatically log in the developer and application. Configurations can be accessed via process.env.

Usage

Require the package as soon as possible, if possible, the first line of the application entry point file. Examples of usage:

// Vault client will load the global and app-specific configurations. It will infer from the package name and the type of the environment.
require("@wrecking-ball-software/vault-client")();
// Specifies configurations to be loaded
require("@wrecking-ball-software/vault-client")({
	configurations: ["global", "vault-client/testing"]
});
// Specifies allowed environments to run
require("@wrecking-ball-software/vault-client")({
	// Only run if NODE_ENV === `development`
  environments: ['development']
});
// Specifies required environments variables
require("@wrecking-ball-software/vault-client")({
  requiredEnvVars: ['XYZ', 'ASD']
});

Behaviors

Vault behavior can be controlled via environment variables.

  • VAULT_CLIENT_SKIP: If specified, skips running the Vault client.
  • VAULT_CLIENT_ALREADY_LOADED: Automatically set by Vault, when set, also skips running.

Distribution

  • Via NPM: $ npm i @wrecking-ball-software/vault-client

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Install

npm i @wrecking-ball-software/vault-client

Weekly Downloads

1

Version

0.0.12

License

MIT

Unpacked Size

21.8 kB

Total Files

14

Last publish

Collaborators

  • theenoahmason
  • wreckingballadm
  • thalesfsp
  • alexsante
  • neoramos