hapi-redis2

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Inspired by https://github.com/Marsup/hapi-mongodb, here's an ioredis plugin for hapijs that supports multiple connections.

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- Starting from version 2, this plugin switches to ioredis as the redis client
- Starting from version 1.0.0 this plugin only supports Hapi version 17 and above. If you are using hapijs prior to version 17, please check out version 0.9.11-a

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- decorate: string or boolean, mixed use of different types of decorate settings are not allowed.
- settings: can be

A) null, redis client will be initialized with new Redis(), which connects to the redis server running on localhost at port 6379 without authentication.

B) an object,
``
{
port: 6379, // Redis port
host: '127.0.0.1', // Redis host
family: 4, // 4 (IPv4) or 6 (IPv6)
password: 'auth',
db: 0
}
`

C) a url string,
`
'redis://:auth@127.0.0.1:6379/4'
`

Note prior to v2, the url option was used.

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`
npm install hapi-redis2
`

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`javascript
const Hapi = require('@hapi/hapi')
const Boom = require('@hapi/boom')

const launchServer = async function() {
const clientOpts = {
settings: 'redis://secret@127.0.0.1:6379/2',
decorate: true
}

const server = Hapi.Server({ port: 8080 })

await server.register({
plugin: require('hapi-redis2'),
options: clientOpts
})

server.route({
method: 'GET',
path: '/redis/{val}',
async handler(request) {
const client = request.redis.client

try {
await client.set('hello', request.params.val)
return {
result: 'ok'
}
} catch (err) {
throw Boom.internal('Internal Redis error')
}
}
})

await server.start()
console.log(Server started at ${server.info.uri})
}

launchServer().catch(err => {
console.error(err)
process.exit(1)
})

``

Check out lib/index.test.js for more usage examples.

Requirements:

@hapi/hapi>=20

nodejs>=8