added connection profile management

modules/connections/cmd.js

@@ -0,0 +1,103 @@
+const fs = require("fs")
+
+const {
+    Command
+} = require("commander");
+
+const common = require("../cmd_common.js");
+
+const {
+    GetTokens
+} = require("../../auth.js")
+
+function Setup() {
+    const connections = new Command("connections"); 
+    connections
+        .helpOption("-l, --help", "Help")
+        .description("Manage ForgeRock connection profiles")
+
+    connections
+        .command("list")
+        .showHelpAfterError()
+        .helpOption("-l, --help", "Help")
+        .description("List configured ForgeRock connections")
+        .action(async (options, command) => {
+            // console.log('list command called');
+            try {
+                const data = fs.readFileSync("./connections.json", 'utf8');
+                const connectionsData = JSON.parse(data);
+                console.log(`[Host] : [Username]`);
+                for(c in connectionsData) {
+                    console.log(`- [${c}] : [${connectionsData[c].username}]`);
+                }
+            } catch(e) {
+                console.error("No connections found in ./connections.json");
+            }
+        });
+
+    connections
+        .command("add")
+        .showHelpAfterError()
+        .addOption(common.hostOptionM)
+        .addOption(common.userOptionM)
+        .addOption(common.passwordOptionM)
+        .helpOption("-l, --help", "Help")
+        .description("Add a new ForgeRock connection")
+        .action(async (options, command) => {
+            // console.log('list command called');
+            let connectionsData = {};
+            fs.stat("./connections.json", function(err, stat) {
+                if(err == null) {
+                    const data = fs.readFileSync("./connections.json", 'utf8');
+                    connectionsData = JSON.parse(data);
+                    if(connectionsData[command.opts().host])
+                        console.log(`Updating existing connection profile ${command.opts().host}`);
+                    else
+                        console.log(`Adding connection profile ${command.opts().host}`);    
+                } else if(err.code === 'ENOENT') {
+                    console.log(`Creating connection profile file ./connections.json with ${command.opts().host}`);
+                } else {
+                    console.error("Error in adding connection profile: ", err.code);
+                    return;
+                }
+                connectionsData[command.opts().host] = {
+                    username: command.opts().user,
+                    password: command.opts().password
+                };
+                fs.writeFileSync("./connections.json", JSON.stringify(connectionsData, null, 2));
+                console.log("done.");
+            });
+        });
+
+    connections
+        .command("delete")
+        .showHelpAfterError()
+        .addOption(common.hostOptionM)
+        .helpOption("-l, --help", "Help")
+        .description("Delete an existing ForgeRock connection (can also be done by editing ./connections.json in a text editor)")
+        .action(async (options, command) => {
+            // console.log('list command called');
+            let connectionsData = {};
+            fs.stat("./connections.json", function(err, stat) {
+                if(err == null) {
+                    const data = fs.readFileSync("./connections.json", 'utf8');
+                    connectionsData = JSON.parse(data);
+                    if(connectionsData[command.opts().host])
+                        console.log(`Deleting existing connection profile ${command.opts().host}`);
+                    else
+                        console.log(`Connection profile ${command.opts().host} not found`);
+                } else if(err.code === 'ENOENT') {
+                    console.log(`Connection profile file ./connections.json not found`);
+                } else {
+                    console.error("Error in deleting connection profile: ", err.code);
+                    return;
+                }
+                delete connectionsData[command.opts().host];
+                fs.writeFileSync("./connections.json", JSON.stringify(connectionsData, null, 2));
+                console.log("done.");
+            });
+        });
+    connections.showHelpAfterError();
+    return connections;
+}
+module.exports.Setup = Setup;