pm2-io-agent
This module is used by PM2 to communicate with PM2.io's servers.
Transporters
WebsocketTransporter is using websocket to send and receive data from websocket server.
Launch
Using daemon
To launch using daemon you need to run :
node src/InteractorDaemon.js
Before, you need to set these environment vars
Key | Value |
---|
KEYMETRICS_NODE | Where bucket's endpoints will be resolved |
PM2_SECRET_KEY | Bucket's secret key |
PM2_PUBLIC_KEY | Bucket's public key |
PM2_MACHINE_NAME | Machine name |
PM2_VERSION | PM2 Version |
Using client
You can use src/InteractorClient.js
and method launchAndInteract
with constants as first argument (empty object is authorized), options as second argument which is an object with key secret_key
, public_key
, machine_name
and callback as third argument.
const InteractorClient = require('keymetrics-agent/src/InteractorClient')
InteractorClient.launchAndInteract({}, {
secret_key: '',
public_key: '',
machine_name: ''
}, (err, msg) => {
})
Configuration
To configure this agent you can use config.json
.
Default
By default AxonTransporter
is enabled and using push
and reverse
bucket's endpoint.
You can override this endpoints with AGENT_PUSH_ENDPOINT
and AGENT_REVERSE_ENDPOINT
environements' vars
By default WebsocketTransporter
is disabled, you can enabled it with AGENT_TRANSPORT_WEBSOCKET
environement's var, it's using websocket
bucket's endpoint but you can override it with AGENT_WEBSOCKET_ENDPOINT
environement's var.
Transporters
Into this configuration you can put transporter name
as key and for values, two keys are available enabled
and endpoints
.
The enabled
key is using to disable or enable transporter.
The endpoints
key can be a string or an object. It depends on what the connect method of the transporter needs.
If you set a string, the connect method will be called with endpoint's value or raw value if no endpoint is matched.
For objects, the connect method will be called with this object, and value of the keys will be replaced by endpoint's value or raw value if no endpoint is matched.