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Pre code styling

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This commit is contained in:
Steve Walsh 2023-11-09 15:09:03 +00:00
parent 893eb2007f
commit 1aa0e89de9
1 changed files with 306 additions and 345 deletions
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135
nodes/core/core/80-function.js
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@ -15,7 +15,7 @@
**/ **/
const clone = require("clone"); const clone = require("clone");
const PayloadValidator = require("../../PayloadValidator"); const PayloadValidator = require('../../PayloadValidator')
module.exports = function(RED) { module.exports = function(RED) {
"use strict"; "use strict";
@ -37,25 +37,15 @@ module.exports = function (RED) {
for (var n=0; n < msgs[m].length; n++) { for (var n=0; n < msgs[m].length; n++) {
var msg = msgs[m][n]; var msg = msgs[m][n];
if (msg !== null && msg !== undefined) { if (msg !== null && msg !== undefined) {
if ( if (typeof msg === 'object' && !Buffer.isBuffer(msg) && !util.isArray(msg)) {
typeof msg === "object" &&
!Buffer.isBuffer(msg) &&
!util.isArray(msg)
) {
msg._msgid = _msgid; msg._msgid = _msgid;
msgCount++; msgCount++;
} else { } else {
var type = typeof msg; var type = typeof msg;
if (type === "object") { if (type === 'object') {
type = Buffer.isBuffer(msg) type = Buffer.isBuffer(msg)?'Buffer':(util.isArray(msg)?'Array':'Date');
? "Buffer"
: util.isArray(msg)
? "Array"
: "Date";
} }
node.error( node.error(RED._("function.error.non-message-returned",{ type: type }))
RED._("function.error.non-message-returned", { type: type })
);
} }
} }
} }
@ -71,8 +61,7 @@ module.exports = function (RED) {
var node = this; var node = this;
this.name = n.name; this.name = n.name;
this.func = n.func; this.func = n.func;
var functionText = var functionText = "var results = null;"+
"var results = null;" +
"results = (function(msg){ "+ "results = (function(msg){ "+
"var __msgid__ = msg._msgid;"+ "var __msgid__ = msg._msgid;"+
"var node = {"+ "var node = {"+
@ -85,8 +74,7 @@ module.exports = function (RED) {
"status:__node__.status,"+ "status:__node__.status,"+
"send:function(msgs){ __node__.send(__msgid__,msgs);}"+ "send:function(msgs){ __node__.send(__msgid__,msgs);}"+
"};\n"+ "};\n"+
this.func + this.func+"\n"+
"\n" +
"})(msg);"; "})(msg);";
this.topic = n.topic; this.topic = n.topic;
this.outstandingTimers = []; this.outstandingTimers = [];
@ -97,7 +85,7 @@ module.exports = function (RED) {
//Buffer:Buffer, //Buffer:Buffer,
//Date: Date, //Date: Date,
RED: { RED: {
util: RED.util, util: RED.util
}, },
__node__: { __node__: {
log: function() { log: function() {
@ -126,7 +114,7 @@ module.exports = function (RED) {
}, },
status: function() { status: function() {
node.status.apply(node, arguments); node.status.apply(node, arguments);
}, }
}, },
context: { context: {
set: function() { set: function() {
@ -143,7 +131,7 @@ module.exports = function (RED) {
}, },
get flow() { get flow() {
return node.context().flow; return node.context().flow;
}, }
}, },
flow: { flow: {
set: function() { set: function() {
@ -154,7 +142,7 @@ module.exports = function (RED) {
}, },
keys: function() { keys: function() {
return node.context().flow.keys.apply(node,arguments); return node.context().flow.keys.apply(node,arguments);
}, }
}, },
// global: { // global: {
// set: function() { // set: function() {
@ -209,116 +197,92 @@ module.exports = function (RED) {
if (index > -1) { if (index > -1) {
node.outstandingIntervals.splice(index,1); node.outstandingIntervals.splice(index,1);
} }
}, }
}; };
if (util.hasOwnProperty("promisify")) { if (util.hasOwnProperty('promisify')) {
sandbox.setTimeout[util.promisify.custom] = function(after, value) { sandbox.setTimeout[util.promisify.custom] = function(after, value) {
return new Promise(function(resolve, reject) { return new Promise(function(resolve, reject) {
sandbox.setTimeout(function () { sandbox.setTimeout(function(){ resolve(value) }, after);
resolve(value);
}, after);
}); });
}; }
} }
try { try {
this.on("input", async function(msg) { this.on("input", async function(msg) {
try { try {
const originalMessage = clone(msg); const orginalMessage= clone(msg)
const payloadValidator = new PayloadValidator(msg, this.id); const payloadValidator = new PayloadValidator(msg, this.id)
var start = process.hrtime(); var start = process.hrtime();
sandbox.msg = msg; sandbox.msg = msg;
const vm2Instance = new vm2.VM({ sandbox, timeout: 5000 }); const vm2Instance = new vm2.VM({ sandbox, timeout: 5000 });
const beforeVm2 = process.hrtime(); const beforeVm2 = process.hrtime();
const result = vm2Instance.run(functionText); const result = vm2Instance.run(functionText);
const afterVm2 = process.hrtime(beforeVm2); const afterVm2 = process.hrtime(beforeVm2);
payloadValidator.verify(result); payloadValidator.verify(result)
sendResults(this,msg._msgid, result); sendResults(this,msg._msgid, result);
const logger = clone(msg.logger); const logger = clone(msg.logger)
let lambdaRequestId; let lambdaRequestId;
let { let {
payload: { payload: {
system: { organization }, system: {
organization,
}
}, },
event: { event: {
workers: [{ id: workerId }], workers: [{ id: workerId }]
}, }
} = originalMessage; } = orginalMessage
const {
settings: {
api: { codefile = false },
},
} = RED;
if (codefile) {
try{ try{
const messageToSend = clone(msg); const messageToSend = clone(msg)
delete messageToSend.logger; delete messageToSend.logger
const { settings: {api:{codefile}}} = RED
// record how long this takes to run
const beforeCodefile = process.hrtime(); const beforeCodefile = process.hrtime();
const { const {result:{Result:{msg: responseMessage}}} = await codefile.run({srcCode: this.func, context: {msg}})
result: {
Result: { msg: responseMessage },
},
} = await codefile.run({ srcCode: this.func, context: { msg } });
const afterCodefile = process.hrtime(beforeCodefile); const afterCodefile = process.hrtime(beforeCodefile);
responseMessage.logger = logger; responseMessage.logger = logger
payloadValidator.verify(responseMessage); payloadValidator.verify(responseMessage)
// to make function node return result from code file uncomment this line, and comment out the sendResults above // to make function node return result from code file uncomment this line, and comment out the sendResults above
// sendResults(this,msg._msgid, responseMessage); // sendResults(this,msg._msgid, responseMessage);
workerId = workerId.split(":::")[0]; workerId = workerId.split(':::')[0];
const nodeId = this.id.split(`${organization}-${workerId}-`)[1]; const nodeId = this.id.split(`${organization}-${workerId}-`)[1];
lambdaRequestId = responseMessage.lambdaRequestId; lambdaRequestId = responseMessage.lambdaRequestId
const metrics = { const metrics = {
lambdaRequestId: requestId, lambdaRequestId: requestId,
organization, organization,
workerId: workerId, workerId: workerId,
nodeId: nodeId, nodeId: nodeId,
rawCode: this.func, rawCode: this.func,
vm2Runtime: `${ vm2Runtime: `${Math.floor((afterVm2[0] * 1e9 + afterVm2[1])/10000)/100}ms`,
Math.floor((afterVm2[0] * 1e9 + afterVm2[1]) / 10000) / 100 codefileRuntime: `${Math.floor((afterCodefile[0] * 1e9 + afterCodefile[1])/10000)/100}ms`
}ms`, }
codefileRuntime: `${ logger.info(JSON.stringify(metrics, null, 2))
Math.floor(
(afterCodefile[0] * 1e9 + afterCodefile[1]) / 10000
) / 100
}ms`,
};
logger.info(JSON.stringify(metrics, null, 2));
}catch(e){ }catch(e){
logger.error({ logger.error({
message: "Error running codefile", message:'Error running codefile',
error: e, error: e,
lambdaRequestId, lambdaRequestId,
organization, organization,
workerId: workerId, workerId: workerId,
nodeId: nodeId, nodeId: nodeId,
rawCode: this.func, rawCode: this.func,
}); })
}
} }
// sendResults(this,msg._msgid, responseMessage); // sendResults(this,msg._msgid, responseMessage);
var duration = process.hrtime(start); var duration = process.hrtime(start);
var converted = var converted = Math.floor((duration[0] * 1e9 + duration[1])/10000)/100;
Math.floor((duration[0] * 1e9 + duration[1]) / 10000) / 100;
this.metric("duration", msg, converted); this.metric("duration", msg, converted);
if (process.env.NODE_RED_FUNCTION_TIME) { if (process.env.NODE_RED_FUNCTION_TIME) {
this.status({fill:"yellow",shape:"dot",text:""+converted}); this.status({fill:"yellow",shape:"dot",text:""+converted});
} }
} catch(err) { } catch(err) {
//remove unwanted part //remove unwanted part
var index = err.stack.search( var index = err.stack.search(/\n\s*at ContextifyScript.Script.runInContext/);
/\n\s*at ContextifyScript.Script.runInContext/ err.stack = err.stack.slice(0, index).split('\n').slice(0,-1).join('\n');
);
err.stack = err.stack
.slice(0, index)
.split("\n")
.slice(0, -1)
.join("\n");
var stack = err.stack.split(/\r?\n/); var stack = err.stack.split(/\r?\n/);
//store the error in msg to be used in flows //store the error in msg to be used in flows
@ -328,10 +292,7 @@ module.exports = function (RED) {
var errorMessage; var errorMessage;
var stack = err.stack.split(/\r?\n/); var stack = err.stack.split(/\r?\n/);
if (stack.length > 0) { if (stack.length > 0) {
while ( while (line < stack.length && stack[line].indexOf("ReferenceError") !== 0) {
line < stack.length &&
stack[line].indexOf("ReferenceError") !== 0
) {
line++; line++;
} }
@ -360,13 +321,13 @@ module.exports = function (RED) {
}); });
this.on("close", function() { this.on("close", function() {
while (node.outstandingTimers.length > 0) { while (node.outstandingTimers.length > 0) {
clearTimeout(node.outstandingTimers.pop()); clearTimeout(node.outstandingTimers.pop())
} }
while (node.outstandingIntervals.length > 0) { while (node.outstandingIntervals.length > 0) {
clearInterval(node.outstandingIntervals.pop()); clearInterval(node.outstandingIntervals.pop())
} }
this.status({}); this.status({});
}); })
} catch(err) { } catch(err) {
// eg SyntaxError - which v8 doesn't include line number information // eg SyntaxError - which v8 doesn't include line number information
// so we can't do better than this // so we can't do better than this
@ -375,4 +336,4 @@ module.exports = function (RED) {
} }
RED.nodes.registerType("function",FunctionNode); RED.nodes.registerType("function",FunctionNode);
RED.library.register("functions"); RED.library.register("functions");
}; }