node-red-contrib-aws
Version:
A collection of Node-RED nodes for AWS. Includes nodes for DynamoDB, EC2, IoT, Kinesis, Lambda, SNS, SQS and S3.
837 lines (531 loc) • 20.5 kB
JavaScript
/**
* Copyright 2021 Daniel Thomas.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
module.exports = function(RED) {
"use strict";
function AmazonAPINode(n) {
RED.nodes.createNode(this,n);
this.awsConfig = RED.nodes.getNode(n.aws);
this.region = n.region;
this.operation = n.operation;
this.name = n.name;
this.region = this.awsConfig.region;
this.accessKey = this.awsConfig.accessKey;
this.secretKey = this.awsConfig.secretKey;
var node = this;
var AWS = require("aws-sdk");
AWS.config.update({
accessKeyId: this.accessKey,
secretAccessKey: this.secretKey,
region: this.region
});
if (!AWS) {
node.warn("Missing AWS credentials");
return;
}
if (this.awsConfig.proxyRequired){
var proxy = require('proxy-agent');
AWS.config.update({
httpOptions: { agent: new proxy(this.awsConfig.proxy) }
});
}
var awsService = new AWS.Rekognition( { 'region': node.region } );
node.on("input", function(msg) {
var aService = msg.AWSConfig?new AWS.Rekognition(msg.AWSConfig) : awsService;
node.sendMsg = function (err, data, msg) {
if (err) {
node.status({fill:"red",shape:"ring",text:"error"});
node.error("failed: " + err.toString(), msg);
node.send([null, { err: err }]);
return;
} else {
msg.payload = data;
node.status({});
}
node.send([msg,null]);
};
if (typeof service[node.operation] == "function"){
node.status({fill:"blue",shape:"dot",text:node.operation});
service[node.operation](aService,msg,function(err,data){
node.sendMsg(err, data, msg);
});
} else {
node.error("failed: Operation node defined - "+node.operation);
}
});
var copyArg=function(src,arg,out,outArg,isObject){
var tmpValue=src[arg];
outArg = (typeof outArg !== 'undefined') ? outArg : arg;
if (typeof src[arg] !== 'undefined'){
if (isObject && typeof src[arg]=="string" && src[arg] != "") {
tmpValue=JSON.parse(src[arg]);
}
out[outArg]=tmpValue;
}
//AWS API takes 'Payload' not 'payload' (see Lambda)
if (arg=="Payload" && typeof tmpValue == 'undefined'){
out[arg]=src["payload"];
}
}
var service={};
service.CompareFaces=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"SourceImage",params,undefined,true);
copyArg(n,"TargetImage",params,undefined,true);
copyArg(msg,"SourceImage",params,undefined,true);
copyArg(msg,"TargetImage",params,undefined,true);
copyArg(msg,"SimilarityThreshold",params,undefined,false);
copyArg(msg,"QualityFilter",params,undefined,false);
svc.compareFaces(params,cb);
}
service.CreateCollection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"CollectionId",params,undefined,false);
copyArg(msg,"CollectionId",params,undefined,false);
svc.createCollection(params,cb);
}
service.CreateProject=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"ProjectName",params,undefined,false);
copyArg(msg,"ProjectName",params,undefined,false);
svc.createProject(params,cb);
}
service.CreateProjectVersion=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"ProjectArn",params,undefined,false);
copyArg(n,"VersionName",params,undefined,false);
copyArg(n,"OutputConfig",params,undefined,true);
copyArg(n,"TrainingData",params,undefined,true);
copyArg(n,"TestingData",params,undefined,true);
copyArg(msg,"ProjectArn",params,undefined,false);
copyArg(msg,"VersionName",params,undefined,false);
copyArg(msg,"OutputConfig",params,undefined,true);
copyArg(msg,"TrainingData",params,undefined,true);
copyArg(msg,"TestingData",params,undefined,true);
svc.createProjectVersion(params,cb);
}
service.CreateStreamProcessor=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Input",params,undefined,true);
copyArg(n,"Output",params,undefined,true);
copyArg(n,"Name",params,undefined,false);
copyArg(n,"Settings",params,undefined,true);
copyArg(n,"RoleArn",params,undefined,false);
copyArg(msg,"Input",params,undefined,true);
copyArg(msg,"Output",params,undefined,true);
copyArg(msg,"Name",params,undefined,false);
copyArg(msg,"Settings",params,undefined,true);
copyArg(msg,"RoleArn",params,undefined,false);
svc.createStreamProcessor(params,cb);
}
service.DeleteCollection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"CollectionId",params,undefined,false);
copyArg(msg,"CollectionId",params,undefined,false);
svc.deleteCollection(params,cb);
}
service.DeleteFaces=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"CollectionId",params,undefined,false);
copyArg(n,"FaceIds",params,undefined,true);
copyArg(msg,"CollectionId",params,undefined,false);
copyArg(msg,"FaceIds",params,undefined,true);
svc.deleteFaces(params,cb);
}
service.DeleteProject=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"ProjectArn",params,undefined,false);
copyArg(msg,"ProjectArn",params,undefined,false);
svc.deleteProject(params,cb);
}
service.DeleteProjectVersion=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"ProjectVersionArn",params,undefined,false);
copyArg(msg,"ProjectVersionArn",params,undefined,false);
svc.deleteProjectVersion(params,cb);
}
service.DeleteStreamProcessor=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Name",params,undefined,false);
copyArg(msg,"Name",params,undefined,false);
svc.deleteStreamProcessor(params,cb);
}
service.DescribeCollection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"CollectionId",params,undefined,false);
copyArg(msg,"CollectionId",params,undefined,false);
svc.describeCollection(params,cb);
}
service.DescribeProjectVersions=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"ProjectArn",params,undefined,false);
copyArg(msg,"ProjectArn",params,undefined,false);
copyArg(msg,"VersionNames",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
svc.describeProjectVersions(params,cb);
}
service.DescribeProjects=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
svc.describeProjects(params,cb);
}
service.DescribeStreamProcessor=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Name",params,undefined,false);
copyArg(msg,"Name",params,undefined,false);
svc.describeStreamProcessor(params,cb);
}
service.DetectCustomLabels=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"ProjectVersionArn",params,undefined,false);
copyArg(n,"Image",params,undefined,true);
copyArg(msg,"ProjectVersionArn",params,undefined,false);
copyArg(msg,"Image",params,undefined,true);
copyArg(msg,"MaxResults",params,undefined,false);
copyArg(msg,"MinConfidence",params,undefined,false);
svc.detectCustomLabels(params,cb);
}
service.DetectFaces=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Image",params,undefined,true);
copyArg(msg,"Image",params,undefined,true);
copyArg(msg,"Attributes",params,undefined,true);
svc.detectFaces(params,cb);
}
service.DetectLabels=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Image",params,undefined,true);
copyArg(msg,"Image",params,undefined,true);
copyArg(msg,"MaxLabels",params,undefined,false);
copyArg(msg,"MinConfidence",params,undefined,false);
svc.detectLabels(params,cb);
}
service.DetectModerationLabels=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Image",params,undefined,true);
copyArg(msg,"Image",params,undefined,true);
copyArg(msg,"MinConfidence",params,undefined,false);
copyArg(msg,"HumanLoopConfig",params,undefined,false);
svc.detectModerationLabels(params,cb);
}
service.DetectProtectiveEquipment=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Image",params,undefined,true);
copyArg(msg,"Image",params,undefined,true);
copyArg(msg,"SummarizationAttributes",params,undefined,false);
svc.detectProtectiveEquipment(params,cb);
}
service.DetectText=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Image",params,undefined,true);
copyArg(msg,"Image",params,undefined,true);
copyArg(msg,"Filters",params,undefined,false);
svc.detectText(params,cb);
}
service.GetCelebrityInfo=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Id",params,undefined,false);
copyArg(msg,"Id",params,undefined,false);
svc.getCelebrityInfo(params,cb);
}
service.GetCelebrityRecognition=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"JobId",params,undefined,false);
copyArg(msg,"JobId",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"SortBy",params,undefined,false);
svc.getCelebrityRecognition(params,cb);
}
service.GetContentModeration=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"JobId",params,undefined,false);
copyArg(msg,"JobId",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"SortBy",params,undefined,false);
svc.getContentModeration(params,cb);
}
service.GetFaceDetection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"JobId",params,undefined,false);
copyArg(msg,"JobId",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
svc.getFaceDetection(params,cb);
}
service.GetFaceSearch=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"JobId",params,undefined,false);
copyArg(msg,"JobId",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"SortBy",params,undefined,false);
svc.getFaceSearch(params,cb);
}
service.GetLabelDetection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"JobId",params,undefined,false);
copyArg(msg,"JobId",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"SortBy",params,undefined,false);
svc.getLabelDetection(params,cb);
}
service.GetPersonTracking=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"JobId",params,undefined,false);
copyArg(msg,"JobId",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"SortBy",params,undefined,false);
svc.getPersonTracking(params,cb);
}
service.GetSegmentDetection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"JobId",params,undefined,false);
copyArg(msg,"JobId",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
svc.getSegmentDetection(params,cb);
}
service.GetTextDetection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"JobId",params,undefined,false);
copyArg(msg,"JobId",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
svc.getTextDetection(params,cb);
}
service.IndexFaces=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"CollectionId",params,undefined,false);
copyArg(n,"Image",params,undefined,true);
copyArg(msg,"CollectionId",params,undefined,false);
copyArg(msg,"Image",params,undefined,true);
copyArg(msg,"ExternalImageId",params,undefined,false);
copyArg(msg,"DetectionAttributes",params,undefined,true);
copyArg(msg,"MaxFaces",params,undefined,false);
copyArg(msg,"QualityFilter",params,undefined,false);
svc.indexFaces(params,cb);
}
service.ListCollections=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
svc.listCollections(params,cb);
}
service.ListFaces=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"CollectionId",params,undefined,false);
copyArg(msg,"CollectionId",params,undefined,false);
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
svc.listFaces(params,cb);
}
service.ListStreamProcessors=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(msg,"NextToken",params,undefined,false);
copyArg(msg,"MaxResults",params,undefined,false);
svc.listStreamProcessors(params,cb);
}
service.RecognizeCelebrities=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Image",params,undefined,true);
copyArg(msg,"Image",params,undefined,true);
svc.recognizeCelebrities(params,cb);
}
service.SearchFaces=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"CollectionId",params,undefined,false);
copyArg(n,"FaceId",params,undefined,false);
copyArg(msg,"CollectionId",params,undefined,false);
copyArg(msg,"FaceId",params,undefined,false);
copyArg(msg,"MaxFaces",params,undefined,false);
copyArg(msg,"FaceMatchThreshold",params,undefined,false);
svc.searchFaces(params,cb);
}
service.SearchFacesByImage=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"CollectionId",params,undefined,false);
copyArg(n,"Image",params,undefined,true);
copyArg(msg,"CollectionId",params,undefined,false);
copyArg(msg,"Image",params,undefined,true);
copyArg(msg,"MaxFaces",params,undefined,false);
copyArg(msg,"FaceMatchThreshold",params,undefined,false);
copyArg(msg,"QualityFilter",params,undefined,false);
svc.searchFacesByImage(params,cb);
}
service.StartCelebrityRecognition=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Video",params,undefined,true);
copyArg(msg,"Video",params,undefined,true);
copyArg(msg,"ClientRequestToken",params,undefined,false);
copyArg(msg,"NotificationChannel",params,undefined,true);
copyArg(msg,"JobTag",params,undefined,false);
svc.startCelebrityRecognition(params,cb);
}
service.StartContentModeration=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Video",params,undefined,true);
copyArg(msg,"Video",params,undefined,true);
copyArg(msg,"MinConfidence",params,undefined,false);
copyArg(msg,"ClientRequestToken",params,undefined,false);
copyArg(msg,"NotificationChannel",params,undefined,true);
copyArg(msg,"JobTag",params,undefined,false);
svc.startContentModeration(params,cb);
}
service.StartFaceDetection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Video",params,undefined,true);
copyArg(msg,"Video",params,undefined,true);
copyArg(msg,"ClientRequestToken",params,undefined,false);
copyArg(msg,"NotificationChannel",params,undefined,true);
copyArg(msg,"FaceAttributes",params,undefined,false);
copyArg(msg,"JobTag",params,undefined,false);
svc.startFaceDetection(params,cb);
}
service.StartFaceSearch=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Video",params,undefined,true);
copyArg(n,"CollectionId",params,undefined,false);
copyArg(msg,"Video",params,undefined,true);
copyArg(msg,"ClientRequestToken",params,undefined,false);
copyArg(msg,"FaceMatchThreshold",params,undefined,false);
copyArg(msg,"CollectionId",params,undefined,false);
copyArg(msg,"NotificationChannel",params,undefined,true);
copyArg(msg,"JobTag",params,undefined,false);
svc.startFaceSearch(params,cb);
}
service.StartLabelDetection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Video",params,undefined,true);
copyArg(msg,"Video",params,undefined,true);
copyArg(msg,"ClientRequestToken",params,undefined,false);
copyArg(msg,"MinConfidence",params,undefined,false);
copyArg(msg,"NotificationChannel",params,undefined,true);
copyArg(msg,"JobTag",params,undefined,false);
svc.startLabelDetection(params,cb);
}
service.StartPersonTracking=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Video",params,undefined,true);
copyArg(msg,"Video",params,undefined,true);
copyArg(msg,"ClientRequestToken",params,undefined,false);
copyArg(msg,"NotificationChannel",params,undefined,true);
copyArg(msg,"JobTag",params,undefined,false);
svc.startPersonTracking(params,cb);
}
service.StartProjectVersion=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"ProjectVersionArn",params,undefined,false);
copyArg(n,"MinInferenceUnits",params,undefined,false);
copyArg(msg,"ProjectVersionArn",params,undefined,false);
copyArg(msg,"MinInferenceUnits",params,undefined,false);
svc.startProjectVersion(params,cb);
}
service.StartSegmentDetection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Video",params,undefined,true);
copyArg(n,"SegmentTypes",params,undefined,false);
copyArg(msg,"Video",params,undefined,true);
copyArg(msg,"ClientRequestToken",params,undefined,false);
copyArg(msg,"NotificationChannel",params,undefined,true);
copyArg(msg,"JobTag",params,undefined,false);
copyArg(msg,"Filters",params,undefined,false);
copyArg(msg,"SegmentTypes",params,undefined,false);
svc.startSegmentDetection(params,cb);
}
service.StartStreamProcessor=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Name",params,undefined,false);
copyArg(msg,"Name",params,undefined,false);
svc.startStreamProcessor(params,cb);
}
service.StartTextDetection=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Video",params,undefined,true);
copyArg(msg,"Video",params,undefined,true);
copyArg(msg,"ClientRequestToken",params,undefined,false);
copyArg(msg,"NotificationChannel",params,undefined,true);
copyArg(msg,"JobTag",params,undefined,false);
copyArg(msg,"Filters",params,undefined,false);
svc.startTextDetection(params,cb);
}
service.StopProjectVersion=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"ProjectVersionArn",params,undefined,false);
copyArg(msg,"ProjectVersionArn",params,undefined,false);
svc.stopProjectVersion(params,cb);
}
service.StopStreamProcessor=function(svc,msg,cb){
var params={};
//copyArgs
copyArg(n,"Name",params,undefined,false);
copyArg(msg,"Name",params,undefined,false);
svc.stopStreamProcessor(params,cb);
}
}
RED.nodes.registerType("AWS Rekognition", AmazonAPINode);
};