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Merge branch 'dev' into groups

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This commit is contained in:
Nick O'Leary
2020-03-30 23:42:52 +01:00
parent b1d0013214 d099356207
commit 294696daf5
151 changed files with 5315 additions and 1453 deletions
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4
packages/node_modules/@node-red/runtime/lib/api/flows.js vendored
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@@ -57,6 +57,8 @@ var api = module.exports = {
* Sets the current flow configuration
* @param {Object} opts
* @param {User} opts.user - the user calling the api
* @param {Object} opts.flows - the flow configuration: `{flows: [..], credentials: {}}`
* @param {Object} opts.deploymentType - the type of deployment - "full", "nodes", "flows", "reload"
* @param {Object} opts.req - the request to log (optional)
* @return {Promise<Flows>} - the active flow configuration
* @memberof @node-red/runtime_flows
@@ -83,7 +85,7 @@ var api = module.exports = {
return reject(err);
}
}
apiPromise = runtime.nodes.setFlows(flows.flows,deploymentType);
apiPromise = runtime.nodes.setFlows(flows.flows,flows.credentials,deploymentType);
}
apiPromise.then(function(flowId) {
return resolve({rev:flowId});

2
packages/node_modules/@node-red/runtime/lib/nodes/Node.js vendored
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@@ -193,6 +193,7 @@ Node.prototype.emit = function(event, ...args) {
*/
Node.prototype._emitInput = function(arg) {
var node = this;
this.metric("receive", arg);
if (node._inputCallback) {
// Just one callback registered.
try {
@@ -448,7 +449,6 @@ Node.prototype.receive = function(msg) {
if (!msg._msgid) {
msg._msgid = redUtil.generateId();
}
this.metric("receive",msg);
this.emit("input",msg);
};

105
packages/node_modules/@node-red/runtime/lib/nodes/context/index.js vendored
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@@ -420,15 +420,39 @@ function createRootContext() {
Object.defineProperties(obj, {
get: {
value: function(key, storage, callback) {
if (!callback && typeof storage === 'function') {
callback = storage;
storage = undefined;
}
if (callback) {
callback()
return;
}
return undefined;
}
},
set: {
value: function(key, value, storage, callback) {
if (!callback && typeof storage === 'function') {
callback = storage;
storage = undefined;
}
if (callback) {
callback()
return
}
}
},
keys: {
value: function(storage, callback) {
if (!callback && typeof storage === 'function') {
callback = storage;
storage = undefined;
}
if (callback) {
callback();
return;
}
return undefined;
}
}
@@ -436,25 +460,48 @@ function createRootContext() {
return obj;
}
function getContext(localId,flowId,parent) {
var contextId = localId;
/**
* Get a flow-level context object.
* @param {string} flowId [description]
* @param {string} parentFlowId the id of the parent flow. undefined
* @return {object}} the context object
*/
function getFlowContext(flowId,parentFlowId) {
if (contexts.hasOwnProperty(flowId)) {
return contexts[flowId];
}
var parentContext = contexts[parentFlowId];
if (!parentContext) {
parentContext = createRootContext();
contexts[parentFlowId] = parentContext;
// throw new Error("Flow "+flowId+" is missing parent context "+parentFlowId);
}
var newContext = createContext(flowId,undefined,parentContext);
contexts[flowId] = newContext;
return newContext;
}
function getContext(nodeId, flowId) {
var contextId = nodeId;
if (flowId) {
contextId = localId+":"+flowId;
contextId = nodeId+":"+flowId;
}
if (contexts.hasOwnProperty(contextId)) {
return contexts[contextId];
}
var newContext = createContext(contextId,undefined,parent);
var newContext = createContext(contextId);
if (flowId) {
var node = flows.get(flowId);
var parent = undefined;
if (node && node.type.startsWith("subflow:")) {
parent = node.context().flow;
var flowContext = contexts[flowId];
if (!flowContext) {
// This is most likely due to a unit test for a node which doesn't
// initialise the flow properly.
// To keep things working, initialise the missing context.
// This *does not happen* in normal node-red operation
flowContext = createContext(flowId,undefined,createRootContext());
contexts[flowId] = flowContext;
}
else {
parent = createRootContext();
}
var flowContext = getContext(flowId,undefined,parent);
Object.defineProperty(newContext, 'flow', {
value: flowContext
});
@@ -466,6 +513,39 @@ function getContext(localId,flowId,parent) {
return newContext;
}
//
// function getContext(localId,flowId,parent) {
// var contextId = localId;
// if (flowId) {
// contextId = localId+":"+flowId;
// }
// console.log("getContext",localId,flowId,"known?",contexts.hasOwnProperty(contextId));
// if (contexts.hasOwnProperty(contextId)) {
// return contexts[contextId];
// }
// var newContext = createContext(contextId,undefined,parent);
// if (flowId) {
// var node = flows.get(flowId);
// console.log("flows,get",flowId,node&&node.type)
// var parent = undefined;
// if (node && node.type.startsWith("subflow:")) {
// parent = node.context().flow;
// }
// else {
// parent = createRootContext();
// }
// var flowContext = getContext(flowId,undefined,parent);
// Object.defineProperty(newContext, 'flow', {
// value: flowContext
// });
// }
// Object.defineProperty(newContext, 'global', {
// value: contexts['global']
// })
// contexts[contextId] = newContext;
// return newContext;
// }
function deleteContext(id,flowId) {
if(!hasConfiguredStore){
// only delete context if there's no configured storage.
@@ -517,6 +597,7 @@ module.exports = {
load: load,
listStores: listStores,
get: getContext,
getFlowContext:getFlowContext,
delete: deleteContext,
clean: clean,
close: close

3
packages/node_modules/@node-red/runtime/lib/nodes/flows/Flow.js vendored
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@@ -18,6 +18,7 @@ var clone = require("clone");
var redUtil = require("@node-red/util").util;
var flowUtil = require("./util");
var events = require("../../events");
const context = require('../context');
var Subflow;
var Log;
@@ -54,6 +55,8 @@ class Flow {
this.catchNodes = [];
this.statusNodes = [];
this.path = this.id;
// Ensure a context exists for this flow
this.context = context.getFlowContext(this.id,this.parent.id);
}
/**

10
packages/node_modules/@node-red/runtime/lib/nodes/flows/Subflow.js vendored
View File

@@ -16,7 +16,7 @@
const clone = require("clone");
const Flow = require('./Flow').Flow;
const context = require('../context');
const util = require("util");
const redUtil = require("@node-red/util").util;
@@ -246,6 +246,10 @@ class Subflow extends Flow {
this.node.on("input", function(msg) { this.send(msg);});
this.node.on("close", function() { this.status({}); })
this.node.status = status => this.parent.handleStatus(this.node,status);
// Create a context instance
// console.log("Node.context",this.type,"id:",this._alias||this.id,"z:",this.z)
this._context = context.get(this._alias||this.id,this.z);
this.node._updateWires = this.node.updateWires;
@@ -483,7 +487,7 @@ function createNodeInSubflow(subflowInstanceId, def) {
* properties in the nodes object to reference the new node ids.
* This handles:
* - node.wires,
* - node.scope of Catch and Status nodes,
* - node.scope of Complete, Catch and Status nodes,
* - node.XYZ for any property where XYZ is recognised as an old property
* @param {[type]} nodes [description]
* @param {[type]} nodeMap [description]
@@ -506,7 +510,7 @@ function remapSubflowNodes(nodes,nodeMap) {
}
}
}
if ((node.type === 'catch' || node.type === 'status') && node.scope) {
if ((node.type === 'complete' || node.type === 'catch' || node.type === 'status') && node.scope) {
node.scope = node.scope.map(function(id) {
return nodeMap[id]?nodeMap[id].id:""
})

36
packages/node_modules/@node-red/runtime/lib/nodes/flows/index.js vendored
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@@ -106,15 +106,20 @@ function load(forceStart) {
// This is a force reload from the API - disable safeMode
delete settings.safeMode;
}
return setFlows(null,"load",false,forceStart);
return setFlows(null,null,"load",false,forceStart);
}
/*
* _config - new node array configuration
* _credentials - new credentials configuration (optional)
* type - full/nodes/flows/load (default full)
* muteLog - don't emit the standard log messages (used for individual flow api)
*/
function setFlows(_config,type,muteLog,forceStart) {
function setFlows(_config,_credentials,type,muteLog,forceStart) {
if (typeof _credentials === "string") {
type = _credentials;
_credentials = null;
}
type = type||"full";
if (settings.safeMode) {
if (type !== "load") {
@@ -155,16 +160,27 @@ function setFlows(_config,type,muteLog,forceStart) {
delete newFlowConfig.allNodes[id].credentials;
}
}
var credsDirty;
// Allow the credential store to remove anything no longer needed
credentials.clean(config);
if (_credentials) {
// A full set of credentials have been provided. Use those instead
configSavePromise = credentials.load(_credentials);
credsDirty = true;
} else {
// Allow the credential store to remove anything no longer needed
credentials.clean(config);
// Remember whether credentials need saving or not
var credsDirty = credentials.dirty();
// Remember whether credentials need saving or not
var credsDirty = credentials.dirty();
configSavePromise = Promise.resolve();
}
// Get the latest credentials and ask storage to save them (if needed)
// as well as the new flow configuration.
configSavePromise = credentials.export().then(function(creds) {
configSavePromise = configSavePromise.then(function() {
return credentials.export()
}).then(function(creds) {
var saveConfig = {
flows: config,
credentialsDirty:credsDirty,
@@ -515,7 +531,7 @@ function addFlow(flow) {
var newConfig = clone(activeConfig.flows);
newConfig = newConfig.concat(nodes);
return setFlows(newConfig,'flows',true).then(function() {
return setFlows(newConfig,null,'flows',true).then(function() {
log.info(log._("nodes.flows.added-flow",{label:(flow.label?flow.label+" ":"")+"["+flow.id+"]"}));
return flow.id;
});
@@ -646,7 +662,7 @@ function updateFlow(id,newFlow) {
}
newConfig = newConfig.concat(nodes);
return setFlows(newConfig,'flows',true).then(function() {
return setFlows(newConfig,null,'flows',true).then(function() {
log.info(log._("nodes.flows.updated-flow",{label:(label?label+" ":"")+"["+id+"]"}));
})
}
@@ -668,7 +684,7 @@ function removeFlow(id) {
return node.z !== id && node.id !== id;
});
return setFlows(newConfig,'flows',true).then(function() {
return setFlows(newConfig,null,'flows',true).then(function() {
log.info(log._("nodes.flows.removed-flow",{label:(flow.label?flow.label+" ":"")+"["+flow.id+"]"}));
});
}

81
packages/node_modules/@node-red/runtime/lib/storage/localfilesystem/library.js vendored
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@@ -25,73 +25,54 @@ var settings;
var libDir;
var libFlowsDir;
function getFileMeta(root,path) {
var fn = fspath.join(root,path);
var fd = fs.openSync(fn,"r");
function getFileMeta(root, path) {
var fn = fspath.join(root, path);
var fd = fs.openSync(fn, 'r');
var size = fs.fstatSync(fd).size;
var meta = {};
var read = 0;
var length = 10;
var remaining = "";
var remaining = Buffer.alloc(0);
var buffer = Buffer.alloc(length);
while(read < size) {
read+=fs.readSync(fd,buffer,0,length);
var data = remaining+buffer.toString();
var parts = data.split("\n");
remaining = parts.splice(-1);
for (var i=0;i<parts.length;i+=1) {
var match = /^\/\/ (\w+): (.*)/.exec(parts[i]);
if (match) {
meta[match[1]] = match[2];
} else {
read = size;
break;
while (read < size) {
read += fs.readSync(fd, buffer, 0, length);
var data = Buffer.concat([remaining, buffer]);
var index = data.lastIndexOf(0x0a);
if (index !== -1) {
var parts = data.slice(0, index).toString().split('\n');
for (var i = 0; i < parts.length; i++) {
var match = /^\/\/ (\w+): (.*)/.exec(parts[i]);
if (match) {
meta[match[1]] = match[2];
} else {
read = size;
break;
}
}
remaining = data.slice(index + 1);
} else {
remaining = data;
}
}
fs.closeSync(fd);
return meta;
}
function getFileBody(root,path) {
var body = "";
var fn = fspath.join(root,path);
var fd = fs.openSync(fn,"r");
var size = fs.fstatSync(fd).size;
function getFileBody(root, path) {
var body = '';
var fn = fspath.join(root, path);
var data = fs.readFileSync(fn, 'utf8');
var parts = data.split('\n');
var scanning = true;
var read = 0;
var length = 50;
var remaining = "";
var buffer = Buffer.alloc(length);
while(read < size) {
var thisRead = fs.readSync(fd,buffer,0,length);
if (scanning) {
var data = remaining+buffer.slice(0,thisRead).toString();
read += thisRead;
var parts = data.split("\n");
if (read < size) {
remaining = parts.splice(-1)[0];
} else {
remaining = "";
}
for (var i=0;i<parts.length;i+=1) {
if (! /^\/\/ \w+: /.test(parts[i])) {
scanning = false;
body += (body.length > 0?"\n":"")+parts[i];
}
}
if (!scanning) {
body += remaining;
}
} else {
read += thisRead;
body += buffer.slice(0,thisRead).toString();
for (var i = 0; i < parts.length; i++) {
if (! /^\/\/ \w+: /.test(parts[i]) || !scanning) {
body += (body.length > 0 ? '\n' : '') + parts[i];
scanning = false;
}
}
fs.closeSync(fd);
return body;
}
function getLibraryEntry(type,path) {
var root = fspath.join(libDir,type);
var rootPath = fspath.join(libDir,type,path);

6
packages/node_modules/@node-red/runtime/lib/storage/localfilesystem/projects/git/index.js vendored
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@@ -41,6 +41,9 @@ function runGitCommand(args,cwd,env,emit) {
err.code = "git_connection_failed";
} else if (/Connection timed out/i.test(stderr)) {
err.code = "git_connection_failed";
} else if(/Host key verification failed/i.test(stderr)) {
// TODO: handle host key verification errors separately
err.code = "git_host_key_verification_failed";
} else if (/fatal: could not read/i.test(stderr)) {
// Username/Password
err.code = "git_auth_failed";
@@ -48,9 +51,6 @@ function runGitCommand(args,cwd,env,emit) {
err.code = "git_auth_failed";
} else if(/Permission denied \(publickey\)/i.test(stderr)) {
err.code = "git_auth_failed";
} else if(/Host key verification failed/i.test(stderr)) {
// TODO: handle host key verification errors separately
err.code = "git_auth_failed";
} else if (/commit your changes or stash/i.test(stderr)) {
err.code = "git_local_overwrite";
} else if (/CONFLICT/.test(err.stdout)) {