A quick app configurator that loads AWS KMS secrets via Setec.
npm install setec-app-configA quick app configurator that loads AWS KMS secrets via Setec.
#### new SetecAppConfig(opts)
Options:
* config: your configuration object, with any Setec secrets as {secret: 'secret-name'}; required unless configFile is given
* configFile: a JSON file version of config, or a Javscript file exporting the same; overrides config; required unles config is given
* s3Bucket: the S3 bucket from which Setec should load secret configuration; required
* s3Prefix: the prefix for Setec to use when loading secret configuration; defaults to 'setec'
#### load()
Asynchronously load Setec secrets and return the resolved configuration object via a Promise.
Returns Promise(configWithSecretsLoaded)
#### exportable()
Returns an object suitable for exporting as a Node.js module for the following convenient usage pattern:
##### my-config-module.js
``javascript
const SetecAppConfig = require('setec-app-config');
module.exports = new SetecAppConfig({
configFile: 'path/to/my-secret-free-config.json',
s3Bucket: 'my-setec-config-bucket'
}).exportable();
`
##### your app's entry point (index.js, i.e. the "main" file)
`javascript
const myConfig = require('./my-config-module');
// ES7 example
await myConfig.load();
db.connect(myConfig.user, myConfig.secretPassword); // i.e., do something with loaded secrets
// pre-ES7 example
myConfig.load().then(() => {
db.connect(myConfig.user, myConfig.secretPassword); // i.e., do something with loaded secrets
});
``