@danimart1991/node-red-docker

A set of Node-RED nodes to use with a Docker Server.

Install

As other custom nodes, the recommendation is to install using the "Manage Palettes" option in Node-RED.

Indeed, these nodes are available as individual npm package. This repository acts as an overall store for the nodes - and is not intended as a way to install them - unless you really do want some development.

$ npm install @danimart1991/node-red-docker

Usage

All the nodes have a Server parameter that must be configured to work (see Config below).

Config

A configuration node that holds the credentials of a Docker Server. All the nodes need this node to work.

Two configuration options are valid to correctly configure this node:

• URL+Port: It's the server's URL used to connect to Docker Server, including http(s)://, port, and urlbase if required.
• Socket Path: The Socket Path used to connect to the Docker Server.

Nodes

• Containers: Brings different options to work with the Docker Containers in the server like List, Inspect, Start, Stop,...

Log

In addition, all the nodes have a Log output that offers information on how the execution has worked.

{
    "payload": {
        "source": {
            "id": "0f12103e2251c436",
            "type": "docker-containers-list"
        },
        "level": "Info",
        "message": "15 Container/s returned"
    },
    "_msgid": "4c1261a1eb9bfb44"
}

| Property | Type | Description | | --------------------- | -------- | --------------------------------------------------------------------------- | | payload.level | string | The log Level: Debug, Info, Warn, Error, Critical or Other. | | payload.message | string | The log Message. | | payload.source.id | string | The Id of the node that threw the log. | | payload.source.type | string | The Type of the node that threw the log. | | payload.source.name | string | The Name, if set, of the node that threw the log. |

Author

Daniel Martin Gonzalez

License

Apache 2.0