redisuri
v1.1.2
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Validate and parse Redis URI connection schemes
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redisuri
Validate and parse Redis URI connection schemes
Redis URI Connection Scheme
The URI connection scheme expects the following parameters:
| Component | Required? | Description |
| :---------- | :----------- | :---------- |
| redis://
| Required | A protocol prefix to indentifying this as URI connection format |
| auth@
| | AUTH password to connect to the redis instance |
| host
| Required | A network location (e.g. hostname or IP address) of the redis server |
| :port
| | The server port assigned to the redis process; defaults to 6379
|
| /database
| | An available redis database number; defaults to 0
|
API
parse(uri)
Parse the passed uri
into an object containing four properties: auth
, host
, port
, db
. Note that if no AUTH password is provided, the auth
property is set to null
.
var redisuri = require('redisuri');
console.log(redisuri.parse('redis://localhost:6379'));
// => { auth: null, host: 'localhost', port: 6379, db: 0 }
console.log(redisuri.parse('redis://[email protected]:6379/7'));
// => { auth: authstring, host: '192.168.1.1', port: 6379, db: 7 }
validate(uri)
Ensures that the passed uri
contains the redis:
protocol and specifies a hostname. Throws a TypeError
if either condition fails. If successful, returns the uri for convienient wrapping with parse
.
var redisuri = require('redisuri');
var uri = 'redis://localhost:6379';
var bad = 'localhost';
console.log(redisuri.validate(uri));
// => 'redis://localhost:6379'
console.log(redisuri.validate(bad));
// => TypeError: A protocol must be specified in the Redis URI connection scheme (e.g. redis:)
Tests
Production ready. To run the full unit test suite:
npm install
npm test
Contribute
PRs are welcome! For bugs, please include a failing test which passes when your PR is applied.