resolve-vars
Retrieving variables stored in a remote system can be painful, so resolve-vars
makes it simple to get and set values stored in Consul.
Installation
$ yarn add resolve-vars
or if using npm
:
$ npm install resolve-vars --save
Usage
Initialization
Creating an instance of a variable resolver is simple:
const Resolver = ;const resolver = ;
Retrieving a single value
Retrieving a value is an asynchronous action, as such, get
returns a promise
that resolves to the retrieved value if one existed.
resolver ;
Resolving multiple values at once
In some situations, you'll want to resolve variables in bulk, which is why
task
exists. task
returns a promise that resolves to the variables'
values (if found).
resolver ;
This is especially useful in situations where you want to resolve a set of variables on startup, such as in Gulp.
gulp;
Setting the value for a variable
Setting a value is as simple as retrieving one with get. Set also returns a promise that resolves once the value is succcessfuly set, otherwise it rejects.
resolver ;
Release History
- 1.0.0 Initial release.