feat: bru cli - specify env + completed vars runtime

packages/bruno-cli/src/commands/run.js

@@ -1,27 +1,34 @@
+const fs = require('fs');
 const chalk = require('chalk');
-const {
-  exists,
-  isFile,
-  isDirectory
-} = require('../utils/filesystem');
-const {
-  runSingleRequest
-} = require('../runner/run-single-request');
+const path = require('path');
+const { exists, isFile } = require('../utils/filesystem');
+const { runSingleRequest } = require('../runner/run-single-request');
+const { bruToEnvJson, getEnvVars } = require('../utils/bru');
 
 const command = 'run <filename>';
 const desc = 'Run a request';
 
 const builder = async (yargs) => {
-  yargs.example('$0 run request.bru', 'Run a request');
+  yargs
+    .option('env', {
+      describe: 'Environment variables',
+      type: 'string',
+    })
+    .example('$0 run request.bru', 'Run a request')
+    .example('$0 run request.bru --env local', 'Run a request with the environment set to local');
 };
 
 const handler = async function (argv) {
   try {
-    const { filename } = argv;
+    const {
+      filename,
+      env
+    } = argv;
 
     const pathExists = await exists(filename);
     if(!pathExists) {
       console.error(chalk.red(`File or directory ${filename} does not exist`));
+      return;
     }
 
     // todo
@@ -30,14 +37,29 @@ const handler = async function (argv) {
     const collectionPath = process.cwd();
     const collectionVariables = {};
 
+    let envVars = {};
+    if(env) {
+      const envFile = path.join(collectionPath, 'environments', `${env}.bru`);
+      const envPathExists = await exists(envFile);
+
+      if(!envPathExists) {
+        console.error(chalk.red(`Environment file not found: `) + chalk.dim(`environments/${env}.bru`));
+        return;
+      }
+
+      const envBruContent = fs.readFileSync(envFile, 'utf8');
+      const envJson = bruToEnvJson(envBruContent);
+      envVars = getEnvVars(envJson);
+    }
+
     const _isFile = await isFile(filename);
     if(_isFile) {
       console.log(chalk.yellow('Running Request \n'));
-      await runSingleRequest(filename, collectionPath, collectionVariables);
+      await runSingleRequest(filename, collectionPath, collectionVariables, envVars);
       console.log(chalk.green('\nDone!'));
     }
   } catch (err) {
-    console.error(err);
+    // console.error(err.message);
   }
 };