543 lines
22 KiB
JavaScript
543 lines
22 KiB
JavaScript
/**
|
|
* This is the default settings file provided by Node-RED.
|
|
*
|
|
* It can contain any valid JavaScript code that will get run when Node-RED
|
|
* is started.
|
|
*
|
|
* Lines that start with // are commented out.
|
|
* Each entry should be separated from the entries above and below by a comma ','
|
|
*
|
|
* For more information about individual settings, refer to the documentation:
|
|
* https://nodered.org/docs/user-guide/runtime/configuration
|
|
*
|
|
* The settings are split into the following sections:
|
|
* - Flow File and User Directory Settings
|
|
* - Security
|
|
* - Server Settings
|
|
* - Runtime Settings
|
|
* - Editor Settings
|
|
* - Node Settings
|
|
*
|
|
**/
|
|
|
|
module.exports = {
|
|
|
|
/*******************************************************************************
|
|
* Flow File and User Directory Settings
|
|
* - flowFile
|
|
* - credentialSecret
|
|
* - flowFilePretty
|
|
* - userDir
|
|
* - nodesDir
|
|
******************************************************************************/
|
|
|
|
/** The file containing the flows. If not set, defaults to flows_<hostname>.json **/
|
|
flowFile: 'flows.json',
|
|
|
|
/** By default, credentials are encrypted in storage using a generated key. To
|
|
* specify your own secret, set the following property.
|
|
* If you want to disable encryption of credentials, set this property to false.
|
|
* Note: once you set this property, do not change it - doing so will prevent
|
|
* node-red from being able to decrypt your existing credentials and they will be
|
|
* lost.
|
|
*/
|
|
//credentialSecret: "a-secret-key",
|
|
|
|
/** By default, the flow JSON will be formatted over multiple lines making
|
|
* it easier to compare changes when using version control.
|
|
* To disable pretty-printing of the JSON set the following property to false.
|
|
*/
|
|
flowFilePretty: true,
|
|
|
|
/** By default, all user data is stored in a directory called `.node-red` under
|
|
* the user's home directory. To use a different location, the following
|
|
* property can be used
|
|
*/
|
|
//userDir: '/home/nol/.node-red/',
|
|
|
|
/** Node-RED scans the `nodes` directory in the userDir to find local node files.
|
|
* The following property can be used to specify an additional directory to scan.
|
|
*/
|
|
//nodesDir: '/home/nol/.node-red/nodes',
|
|
|
|
/*******************************************************************************
|
|
* Security
|
|
* - adminAuth
|
|
* - https
|
|
* - httpsRefreshInterval
|
|
* - requireHttps
|
|
* - httpNodeAuth
|
|
* - httpStaticAuth
|
|
******************************************************************************/
|
|
|
|
/** To password protect the Node-RED editor and admin API, the following
|
|
* property can be used. See http://nodered.org/docs/security.html for details.
|
|
*/
|
|
//adminAuth: {
|
|
// type: "credentials",
|
|
// users: [{
|
|
// username: "admin",
|
|
// password: "$2a$08$zZWtXTja0fB1pzD4sHCMyOCMYz2Z6dNbM6tl8sJogENOMcxWV9DN.",
|
|
// permissions: "*"
|
|
// }]
|
|
//},
|
|
|
|
/** The following property can be used to enable HTTPS
|
|
* This property can be either an object, containing both a (private) key
|
|
* and a (public) certificate, or a function that returns such an object.
|
|
* See http://nodejs.org/api/https.html#https_https_createserver_options_requestlistener
|
|
* for details of its contents.
|
|
*/
|
|
|
|
/** Option 1: static object */
|
|
//https: {
|
|
// key: require("fs").readFileSync('privkey.pem'),
|
|
// cert: require("fs").readFileSync('cert.pem')
|
|
//},
|
|
|
|
/** Option 2: function that returns the HTTP configuration object */
|
|
// https: function() {
|
|
// // This function should return the options object, or a Promise
|
|
// // that resolves to the options object
|
|
// return {
|
|
// key: require("fs").readFileSync('privkey.pem'),
|
|
// cert: require("fs").readFileSync('cert.pem')
|
|
// }
|
|
// },
|
|
|
|
/** If the `https` setting is a function, the following setting can be used
|
|
* to set how often, in hours, the function will be called. That can be used
|
|
* to refresh any certificates.
|
|
*/
|
|
//httpsRefreshInterval : 12,
|
|
|
|
/** The following property can be used to cause insecure HTTP connections to
|
|
* be redirected to HTTPS.
|
|
*/
|
|
//requireHttps: true,
|
|
|
|
/** To password protect the node-defined HTTP endpoints (httpNodeRoot),
|
|
* including node-red-dashboard, or the static content (httpStatic), the
|
|
* following properties can be used.
|
|
* The `pass` field is a bcrypt hash of the password.
|
|
* See http://nodered.org/docs/security.html#generating-the-password-hash
|
|
*/
|
|
//httpNodeAuth: {user:"user",pass:"$2a$08$zZWtXTja0fB1pzD4sHCMyOCMYz2Z6dNbM6tl8sJogENOMcxWV9DN."},
|
|
//httpStaticAuth: {user:"user",pass:"$2a$08$zZWtXTja0fB1pzD4sHCMyOCMYz2Z6dNbM6tl8sJogENOMcxWV9DN."},
|
|
|
|
/*******************************************************************************
|
|
* Server Settings
|
|
* - uiPort
|
|
* - uiHost
|
|
* - apiMaxLength
|
|
* - httpServerOptions
|
|
* - httpAdminRoot
|
|
* - httpAdminMiddleware
|
|
* - httpNodeRoot
|
|
* - httpNodeCors
|
|
* - httpNodeMiddleware
|
|
* - httpStatic
|
|
* - httpStaticRoot
|
|
******************************************************************************/
|
|
|
|
/** the tcp port that the Node-RED web server is listening on */
|
|
uiPort: process.env.PORT || 1880,
|
|
|
|
/** By default, the Node-RED UI accepts connections on all IPv4 interfaces.
|
|
* To listen on all IPv6 addresses, set uiHost to "::",
|
|
* The following property can be used to listen on a specific interface. For
|
|
* example, the following would only allow connections from the local machine.
|
|
*/
|
|
//uiHost: "127.0.0.1",
|
|
|
|
/** The maximum size of HTTP request that will be accepted by the runtime api.
|
|
* Default: 5mb
|
|
*/
|
|
//apiMaxLength: '5mb',
|
|
|
|
/** The following property can be used to pass custom options to the Express.js
|
|
* server used by Node-RED. For a full list of available options, refer
|
|
* to http://expressjs.com/en/api.html#app.settings.table
|
|
*/
|
|
//httpServerOptions: { },
|
|
|
|
/** By default, the Node-RED UI is available at http://localhost:1880/
|
|
* The following property can be used to specify a different root path.
|
|
* If set to false, this is disabled.
|
|
*/
|
|
//httpAdminRoot: '/admin',
|
|
|
|
/** The following property can be used to add a custom middleware function
|
|
* in front of all admin http routes. For example, to set custom http
|
|
* headers. It can be a single function or an array of middleware functions.
|
|
*/
|
|
// httpAdminMiddleware: function(req,res,next) {
|
|
// // Set the X-Frame-Options header to limit where the editor
|
|
// // can be embedded
|
|
// //res.set('X-Frame-Options', 'sameorigin');
|
|
// next();
|
|
// },
|
|
|
|
|
|
/** Some nodes, such as HTTP In, can be used to listen for incoming http requests.
|
|
* By default, these are served relative to '/'. The following property
|
|
* can be used to specifiy a different root path. If set to false, this is
|
|
* disabled.
|
|
*/
|
|
//httpNodeRoot: '/red-nodes',
|
|
|
|
/** The following property can be used to configure cross-origin resource sharing
|
|
* in the HTTP nodes.
|
|
* See https://github.com/troygoode/node-cors#configuration-options for
|
|
* details on its contents. The following is a basic permissive set of options:
|
|
*/
|
|
//httpNodeCors: {
|
|
// origin: "*",
|
|
// methods: "GET,PUT,POST,DELETE"
|
|
//},
|
|
|
|
/** If you need to set an http proxy please set an environment variable
|
|
* called http_proxy (or HTTP_PROXY) outside of Node-RED in the operating system.
|
|
* For example - http_proxy=http://myproxy.com:8080
|
|
* (Setting it here will have no effect)
|
|
* You may also specify no_proxy (or NO_PROXY) to supply a comma separated
|
|
* list of domains to not proxy, eg - no_proxy=.acme.co,.acme.co.uk
|
|
*/
|
|
|
|
/** The following property can be used to add a custom middleware function
|
|
* in front of all http in nodes. This allows custom authentication to be
|
|
* applied to all http in nodes, or any other sort of common request processing.
|
|
* It can be a single function or an array of middleware functions.
|
|
*/
|
|
//httpNodeMiddleware: function(req,res,next) {
|
|
// // Handle/reject the request, or pass it on to the http in node by calling next();
|
|
// // Optionally skip our rawBodyParser by setting this to true;
|
|
// //req.skipRawBodyParser = true;
|
|
// next();
|
|
//},
|
|
|
|
/** When httpAdminRoot is used to move the UI to a different root path, the
|
|
* following property can be used to identify a directory of static content
|
|
* that should be served at http://localhost:1880/.
|
|
* When httpStaticRoot is set differently to httpAdminRoot, there is no need
|
|
* to move httpAdminRoot
|
|
*/
|
|
//httpStatic: '/home/nol/node-red-static/', //single static source
|
|
/* OR multiple static sources can be created using an array of objects... */
|
|
//httpStatic: [
|
|
// {path: '/home/nol/pics/', root: "/img/"},
|
|
// {path: '/home/nol/reports/', root: "/doc/"},
|
|
//],
|
|
|
|
/**
|
|
* All static routes will be appended to httpStaticRoot
|
|
* e.g. if httpStatic = "/home/nol/docs" and httpStaticRoot = "/static/"
|
|
* then "/home/nol/docs" will be served at "/static/"
|
|
* e.g. if httpStatic = [{path: '/home/nol/pics/', root: "/img/"}]
|
|
* and httpStaticRoot = "/static/"
|
|
* then "/home/nol/pics/" will be served at "/static/img/"
|
|
*/
|
|
//httpStaticRoot: '/static/',
|
|
|
|
/*******************************************************************************
|
|
* Runtime Settings
|
|
* - lang
|
|
* - runtimeState
|
|
* - diagnostics
|
|
* - logging
|
|
* - contextStorage
|
|
* - exportGlobalContextKeys
|
|
* - externalModules
|
|
******************************************************************************/
|
|
|
|
/** Uncomment the following to run node-red in your preferred language.
|
|
* Available languages include: en-US (default), ja, de, zh-CN, zh-TW, ru, ko
|
|
* Some languages are more complete than others.
|
|
*/
|
|
// lang: "de",
|
|
|
|
/** Configure diagnostics options
|
|
* - enabled: When `enabled` is `true` (or unset), diagnostics data will
|
|
* be available at http://localhost:1880/diagnostics
|
|
* - ui: When `ui` is `true` (or unset), the action `show-system-info` will
|
|
* be available to logged in users of node-red editor
|
|
*/
|
|
diagnostics: {
|
|
/** enable or disable diagnostics endpoint. Must be set to `false` to disable */
|
|
enabled: true,
|
|
/** enable or disable diagnostics display in the node-red editor. Must be set to `false` to disable */
|
|
ui: true,
|
|
},
|
|
/** Configure runtimeState options
|
|
* - enabled: When `enabled` is `true` flows runtime can be Started/Stoped
|
|
* by POSTing to available at http://localhost:1880/flows/state
|
|
* - ui: When `ui` is `true`, the action `core:start-flows` and
|
|
* `core:stop-flows` will be available to logged in users of node-red editor
|
|
* Also, the deploy menu (when set to default) will show a stop or start button
|
|
*/
|
|
runtimeState: {
|
|
/** enable or disable flows/state endpoint. Must be set to `false` to disable */
|
|
enabled: false,
|
|
/** show or hide runtime stop/start options in the node-red editor. Must be set to `false` to hide */
|
|
ui: false,
|
|
},
|
|
/** Configure the logging output */
|
|
logging: {
|
|
/** Only console logging is currently supported */
|
|
console: {
|
|
/** Level of logging to be recorded. Options are:
|
|
* fatal - only those errors which make the application unusable should be recorded
|
|
* error - record errors which are deemed fatal for a particular request + fatal errors
|
|
* warn - record problems which are non fatal + errors + fatal errors
|
|
* info - record information about the general running of the application + warn + error + fatal errors
|
|
* debug - record information which is more verbose than info + info + warn + error + fatal errors
|
|
* trace - record very detailed logging + debug + info + warn + error + fatal errors
|
|
* off - turn off all logging (doesn't affect metrics or audit)
|
|
*/
|
|
level: "info",
|
|
/** Whether or not to include metric events in the log output */
|
|
metrics: false,
|
|
/** Whether or not to include audit events in the log output */
|
|
audit: false
|
|
}
|
|
},
|
|
|
|
/** Context Storage
|
|
* The following property can be used to enable context storage. The configuration
|
|
* provided here will enable file-based context that flushes to disk every 30 seconds.
|
|
* Refer to the documentation for further options: https://nodered.org/docs/api/context/
|
|
*/
|
|
//contextStorage: {
|
|
// default: {
|
|
// module:"localfilesystem"
|
|
// },
|
|
//},
|
|
|
|
/** `global.keys()` returns a list of all properties set in global context.
|
|
* This allows them to be displayed in the Context Sidebar within the editor.
|
|
* In some circumstances it is not desirable to expose them to the editor. The
|
|
* following property can be used to hide any property set in `functionGlobalContext`
|
|
* from being list by `global.keys()`.
|
|
* By default, the property is set to false to avoid accidental exposure of
|
|
* their values. Setting this to true will cause the keys to be listed.
|
|
*/
|
|
exportGlobalContextKeys: false,
|
|
|
|
/** Configure how the runtime will handle external npm modules.
|
|
* This covers:
|
|
* - whether the editor will allow new node modules to be installed
|
|
* - whether nodes, such as the Function node are allowed to have their
|
|
* own dynamically configured dependencies.
|
|
* The allow/denyList options can be used to limit what modules the runtime
|
|
* will install/load. It can use '*' as a wildcard that matches anything.
|
|
*/
|
|
externalModules: {
|
|
// autoInstall: false, /** Whether the runtime will attempt to automatically install missing modules */
|
|
// autoInstallRetry: 30, /** Interval, in seconds, between reinstall attempts */
|
|
// palette: { /** Configuration for the Palette Manager */
|
|
// allowInstall: true, /** Enable the Palette Manager in the editor */
|
|
// allowUpdate: true, /** Allow modules to be updated in the Palette Manager */
|
|
// allowUpload: true, /** Allow module tgz files to be uploaded and installed */
|
|
// allowList: ['*'],
|
|
// denyList: [],
|
|
// allowUpdateList: ['*'],
|
|
// denyUpdateList: []
|
|
// },
|
|
// modules: { /** Configuration for node-specified modules */
|
|
// allowInstall: true,
|
|
// allowList: [],
|
|
// denyList: []
|
|
// }
|
|
},
|
|
|
|
|
|
/*******************************************************************************
|
|
* Editor Settings
|
|
* - disableEditor
|
|
* - editorTheme
|
|
******************************************************************************/
|
|
|
|
/** The following property can be used to disable the editor. The admin API
|
|
* is not affected by this option. To disable both the editor and the admin
|
|
* API, use either the httpRoot or httpAdminRoot properties
|
|
*/
|
|
//disableEditor: false,
|
|
|
|
/** Customising the editor
|
|
* See https://nodered.org/docs/user-guide/runtime/configuration#editor-themes
|
|
* for all available options.
|
|
*/
|
|
editorTheme: {
|
|
/** The following property can be used to set a custom theme for the editor.
|
|
* See https://github.com/node-red-contrib-themes/theme-collection for
|
|
* a collection of themes to chose from.
|
|
*/
|
|
//theme: "",
|
|
|
|
/** To disable the 'Welcome to Node-RED' tour that is displayed the first
|
|
* time you access the editor for each release of Node-RED, set this to false
|
|
*/
|
|
//tours: false,
|
|
|
|
palette: {
|
|
/** The following property can be used to order the categories in the editor
|
|
* palette. If a node's category is not in the list, the category will get
|
|
* added to the end of the palette.
|
|
* If not set, the following default order is used:
|
|
*/
|
|
//categories: ['subflows', 'common', 'function', 'network', 'sequence', 'parser', 'storage'],
|
|
},
|
|
|
|
projects: {
|
|
/** To enable the Projects feature, set this value to true */
|
|
enabled: false,
|
|
workflow: {
|
|
/** Set the default projects workflow mode.
|
|
* - manual - you must manually commit changes
|
|
* - auto - changes are automatically committed
|
|
* This can be overridden per-user from the 'Git config'
|
|
* section of 'User Settings' within the editor
|
|
*/
|
|
mode: "manual"
|
|
}
|
|
},
|
|
|
|
codeEditor: {
|
|
/** Select the text editor component used by the editor.
|
|
* As of Node-RED V3, this defaults to "monaco", but can be set to "ace" if desired
|
|
*/
|
|
lib: "monaco",
|
|
options: {
|
|
/** The follow options only apply if the editor is set to "monaco"
|
|
*
|
|
* theme - must match the file name of a theme in
|
|
* packages/node_modules/@node-red/editor-client/src/vendor/monaco/dist/theme
|
|
* e.g. "tomorrow-night", "upstream-sunburst", "github", "my-theme"
|
|
*/
|
|
// theme: "vs",
|
|
/** other overrides can be set e.g. fontSize, fontFamily, fontLigatures etc.
|
|
* for the full list, see https://microsoft.github.io/monaco-editor/api/interfaces/monaco.editor.IStandaloneEditorConstructionOptions.html
|
|
*/
|
|
//fontSize: 14,
|
|
//fontFamily: "Cascadia Code, Fira Code, Consolas, 'Courier New', monospace",
|
|
//fontLigatures: true,
|
|
}
|
|
}
|
|
},
|
|
|
|
/*******************************************************************************
|
|
* Node Settings
|
|
* - fileWorkingDirectory
|
|
* - functionGlobalContext
|
|
* - functionExternalModules
|
|
* - nodeMessageBufferMaxLength
|
|
* - ui (for use with Node-RED Dashboard)
|
|
* - debugUseColors
|
|
* - debugMaxLength
|
|
* - execMaxBufferSize
|
|
* - httpRequestTimeout
|
|
* - mqttReconnectTime
|
|
* - serialReconnectTime
|
|
* - socketReconnectTime
|
|
* - socketTimeout
|
|
* - tcpMsgQueueSize
|
|
* - inboundWebSocketTimeout
|
|
* - tlsConfigDisableLocalFiles
|
|
* - webSocketNodeVerifyClient
|
|
******************************************************************************/
|
|
|
|
/** The working directory to handle relative file paths from within the File nodes
|
|
* defaults to the working directory of the Node-RED process.
|
|
*/
|
|
//fileWorkingDirectory: "",
|
|
|
|
/** Allow the Function node to load additional npm modules directly */
|
|
functionExternalModules: true,
|
|
|
|
/** The following property can be used to set predefined values in Global Context.
|
|
* This allows extra node modules to be made available with in Function node.
|
|
* For example, the following:
|
|
* functionGlobalContext: { os:require('os') }
|
|
* will allow the `os` module to be accessed in a Function node using:
|
|
* global.get("os")
|
|
*/
|
|
functionGlobalContext: {
|
|
// os:require('os'),
|
|
},
|
|
|
|
/** The maximum number of messages nodes will buffer internally as part of their
|
|
* operation. This applies across a range of nodes that operate on message sequences.
|
|
* defaults to no limit. A value of 0 also means no limit is applied.
|
|
*/
|
|
//nodeMessageBufferMaxLength: 0,
|
|
|
|
/** If you installed the optional node-red-dashboard you can set it's path
|
|
* relative to httpNodeRoot
|
|
* Other optional properties include
|
|
* readOnly:{boolean},
|
|
* middleware:{function or array}, (req,res,next) - http middleware
|
|
* ioMiddleware:{function or array}, (socket,next) - socket.io middleware
|
|
*/
|
|
//ui: { path: "ui" },
|
|
|
|
/** Colourise the console output of the debug node */
|
|
//debugUseColors: true,
|
|
|
|
/** The maximum length, in characters, of any message sent to the debug sidebar tab */
|
|
debugMaxLength: 1000,
|
|
|
|
/** Maximum buffer size for the exec node. Defaults to 10Mb */
|
|
//execMaxBufferSize: 10000000,
|
|
|
|
/** Timeout in milliseconds for HTTP request connections. Defaults to 120s */
|
|
//httpRequestTimeout: 120000,
|
|
|
|
/** Retry time in milliseconds for MQTT connections */
|
|
mqttReconnectTime: 15000,
|
|
|
|
/** Retry time in milliseconds for Serial port connections */
|
|
serialReconnectTime: 15000,
|
|
|
|
/** Retry time in milliseconds for TCP socket connections */
|
|
//socketReconnectTime: 10000,
|
|
|
|
/** Timeout in milliseconds for TCP server socket connections. Defaults to no timeout */
|
|
//socketTimeout: 120000,
|
|
|
|
/** Maximum number of messages to wait in queue while attempting to connect to TCP socket
|
|
* defaults to 1000
|
|
*/
|
|
//tcpMsgQueueSize: 2000,
|
|
|
|
/** Timeout in milliseconds for inbound WebSocket connections that do not
|
|
* match any configured node. Defaults to 5000
|
|
*/
|
|
//inboundWebSocketTimeout: 5000,
|
|
|
|
/** To disable the option for using local files for storing keys and
|
|
* certificates in the TLS configuration node, set this to true.
|
|
*/
|
|
//tlsConfigDisableLocalFiles: true,
|
|
|
|
/** The following property can be used to verify websocket connection attempts.
|
|
* This allows, for example, the HTTP request headers to be checked to ensure
|
|
* they include valid authentication information.
|
|
*/
|
|
//webSocketNodeVerifyClient: function(info) {
|
|
// /** 'info' has three properties:
|
|
// * - origin : the value in the Origin header
|
|
// * - req : the HTTP request
|
|
// * - secure : true if req.connection.authorized or req.connection.encrypted is set
|
|
// *
|
|
// * The function should return true if the connection should be accepted, false otherwise.
|
|
// *
|
|
// * Alternatively, if this function is defined to accept a second argument, callback,
|
|
// * it can be used to verify the client asynchronously.
|
|
// * The callback takes three arguments:
|
|
// * - result : boolean, whether to accept the connection or not
|
|
// * - code : if result is false, the HTTP error status to return
|
|
// * - reason: if result is false, the HTTP reason string to return
|
|
// */
|
|
//},
|
|
}
|