Add crude http proxy support

Author: skadefro

OpenFlow/src/Config.ts

@@ -44,6 +44,9 @@ export class Config {
         Config.getting_started_url = Config.getEnv("getting_started_url", "");
 
         Config.NODE_ENV = Config.getEnv("NODE_ENV", "development");
+        Config.HTTP_PROXY = Config.getEnv("HTTP_PROXY", "");
+        Config.HTTPS_PROXY = Config.getEnv("HTTPS_PROXY", "");
+
 
         Config.stripe_api_key = Config.getEnv("stripe_api_key", "");
         Config.stripe_api_secret = Config.getEnv("stripe_api_secret", "");
@@ -201,6 +204,8 @@ export class Config {
     public static getting_started_url: string = Config.getEnv("getting_started_url", "");
 
     public static NODE_ENV: string = Config.getEnv("NODE_ENV", "development");
+    public static HTTP_PROXY: string = Config.getEnv("HTTP_PROXY", "");
+    public static HTTPS_PROXY: string = Config.getEnv("HTTPS_PROXY", "");
 
     public static stripe_api_key: string = Config.getEnv("stripe_api_key", "");
     public static stripe_api_secret: string = Config.getEnv("stripe_api_secret", "");

OpenFlow/src/Messages/Message.ts

@@ -1959,6 +1959,8 @@ export class Message {
                     "prometheus_measure_nodeid=" + Config.prometheus_measure_nodeid.toString(),
                     "prometheus_measure_queued_messages=" + Config.prometheus_measure_queued_messages.toString(),
                     "NODE_ENV=" + Config.NODE_ENV,
+                    "HTTP_PROXY=" + Config.HTTP_PROXY,
+                    "HTTPS_PROXY=" + Config.HTTPS_PROXY,
                     "prometheus_expose_metric=" + "false",
                     "enable_analytics=" + Config.enable_analytics.toString(),
                     "otel_trace_url=" + Config.otel_trace_url,
@@ -1967,6 +1969,7 @@ export class Message {
                     "otel_metric_interval=" + Config.otel_metric_interval.toString(),
                     "amqp_enabled_exchange=" + Config.amqp_enabled_exchange.toString()
                 ]
+
                 // const image = await docker.pull(nodered_image, { serveraddress: "https://index.docker.io/v1" });
                 await this._pullImage(docker, nodered_image);
                 instance = await docker.createContainer({
@@ -2215,6 +2218,8 @@ export class Message {
                                             { name: "prometheus_measure_nodeid", value: Config.prometheus_measure_nodeid.toString() },
                                             { name: "prometheus_measure_queued_messages", value: Config.prometheus_measure_queued_messages.toString() },
                                             { name: "NODE_ENV", value: Config.NODE_ENV },
+                                            { name: "HTTP_PROXY", value: Config.HTTP_PROXY },
+                                            { name: "HTTPS_PROXY", value: Config.HTTPS_PROXY },
                                             { name: "prometheus_expose_metric", value: "false" },
                                             { name: "enable_analytics", value: Config.enable_analytics.toString() },
                                             { name: "otel_trace_url", value: Config.otel_trace_url },

OpenFlowNodeRED/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@openiap/nodered",
-  "version": "1.3.88",
+  "version": "1.3.89",
   "description": "Simple wrapper around NodeRed, RabbitMQ and MongoDB to support a more scaleable NodeRed implementation.\r Also the \"backend\" for [OpenRPA](https://github.com/skadefro/OpenRPA)",
   "main": "index.js",
   "scripts": {

OpenFlowNodeRED/src/Config.ts

@@ -23,6 +23,8 @@ export class Config {
         Config.nodered_sa = Config.getEnv("nodered_sa", "");
 
         Config.NODE_ENV = Config.getEnv("NODE_ENV", "development");
+        Config.HTTP_PROXY = Config.getEnv("HTTP_PROXY", "");
+        Config.HTTPS_PROXY = Config.getEnv("HTTPS_PROXY", "");
 
         Config.saml_federation_metadata = Config.getEnv("saml_federation_metadata", "");
         Config.saml_issuer = Config.getEnv("saml_issuer", "");
@@ -89,6 +91,8 @@ export class Config {
     public static nodered_sa: string = Config.getEnv("nodered_sa", "");
 
     public static NODE_ENV: string = Config.getEnv("NODE_ENV", "development");
+    public static HTTP_PROXY: string = Config.getEnv("HTTP_PROXY", "");
+    public static HTTPS_PROXY: string = Config.getEnv("HTTPS_PROXY", "");
 
     public static allow_start_from_cache: boolean = Config.parseBoolean(Config.getEnv("allow_start_from_cache", "false"));
     public static auto_restart_when_needed: boolean = Config.parseBoolean(Config.getEnv("auto_restart_when_needed", "true"));

OpenFlowNodeRED/src/node-red-contrib-openflow-storage.ts

@@ -581,6 +581,15 @@ export class noderedcontribopenflowstorage {
                 //     npmrc = new noderednpmrc();
                 //     npmrc.content = fs.readFileSync(npmrcFile, "utf8");
                 //     await this._setnpmrc(npmrc);
+            } else if (!NoderedUtil.IsNullEmpty(Config.HTTP_PROXY) || !NoderedUtil.IsNullEmpty(Config.HTTPS_PROXY)) {
+                const npmrc = new noderednpmrc();
+                npmrc.content = "proxy=" + Config.HTTP_PROXY + "\n" + "https-proxy=" + Config.HTTPS_PROXY;
+                npmrc.content += "\n" + "registry=http://registry.npmjs.org/";
+                fs.writeFileSync(npmrcFile, npmrc.content);
+            } else {
+                if (fs.existsSync(npmrcFile)) {
+                    fs.unlinkSync(npmrcFile);
+                }
             }
             //}
         } catch (error) {

VERSION

@@ -1 +1 @@
-1.3.88
+1.3.89

docker-compose-traefik.yml

@@ -62,6 +62,9 @@ services:
       - protocol=http
       - port=3000
       - domain=localhost.openiap.io
+      # Fill to set proxy settings inside docker instances, you may also need to add an npmrc entry to the nodered collection !
+      - HTTP_PROXY=
+      - HTTPS_PROXY=
 
       - enable_openflow_amqp=false # enable this to use the openflow amqp, only usefull when you have more than one replicas
       - amqp_prefetch=25

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@openiap/openflow",
-  "version": "1.3.88",
+  "version": "1.3.89",
   "description": "Simple wrapper around NodeRed, RabbitMQ and MongoDB to support a more scaleable NodeRed implementation.\r Also the \"backend\" for [OpenRPA](https://github.com/skadefro/OpenRPA)",
   "main": "index.js",
   "scripts": {