Make sure Composer is installed globally, as explained in the installation chapter of the Composer documentation.
Open a command console, enter your project directory and execute the following command to download the latest stable version of this bundle:
$ composer require neo4j/neo4j-bundleThen, enable the bundle by adding it to the list of registered bundles
in the config/bundles.php file of your project:
// config/bundles.php
return [
// ...
\Neo4j\Neo4jBundle\Neo4jBundle::class => ['all' => true],
];The bundle is a convenient way of registering services. We register Drivers and one
Clients. You will always have alias for the default services:
- neo4j.driver
- neo4j.client
neo4j:
drivers:
default: ~With the minimal configuration we have services named:
- neo4j.driver.default
- neo4j.client
This example configures the client to contain two instances.
neo4j:
profiling: true
default_driver: high-availability
drivers:
- alias: high-availability
dsn: 'neo4j://core1.mydomain.com:7687'
authentication:
type: 'oidc'
token: '%neo4j.openconnect-id-token%'
priority: 1
# Overriding the alias makes it so that there is a backup server to use in case
# the routing table cannot be fetched through the driver with a higher priority
# but the same alias.
# Once the table is fetched it will use that information to auto-route as usual.
- alias: high-availability
dsn: 'neo4j://core2.mydomain.com:7687'
priority: 0
authentication:
type: 'oidc'
token: '%neo4j.openconnect-id-token%'
- alias: backup-instance
dsn: 'bolt://localhost:7687'
authentication:
type: basic
username: '%neo4j.backup-user%'
password: '%neo4j.backup-pass%'$ composer testSee an example application at https://github.com/neo4j-examples/movies-symfony-php-bolt (legacy project)
The MIT License (MIT). Please see License File for more information.