[ci-jobs] Adds --list and --json options to save jobs output (#50684)

tools/monorepo-utils/src/ci-jobs/index.ts

@@ -3,6 +3,7 @@
  */
 import { Command } from '@commander-js/extra-typings';
 import { setOutput } from '@actions/core';
+import { writeFileSync } from 'fs';
 
 /**
  * Internal dependencies
@@ -27,6 +28,8 @@ const program = new Command( 'ci-jobs' )
 		'Github event for which to run the jobs. If not specified, all events will be considered.',
 		''
 	)
+	.option( '--json', 'Save the jobs in a json file.' )
+	.option( '--list', 'List jobs in table format console.' )
 	.action( async ( options ) => {
 		Logger.startTask( 'Parsing Project Graph', true );
 		const projectGraph = buildProjectGraph();
@@ -113,6 +116,56 @@ const program = new Command( 'ci-jobs' )
 		} else {
 			Logger.notice( `No report jobs to run.` );
 		}
+
+		if ( options.list ) {
+			Object.keys( jobs ).forEach( ( key ) => {
+				const job = jobs[ key ].map(
+					( { name, projectName, optional } ) => ( {
+						name: `${ key } - ${
+							key === 'lint' ? projectName : name
+						}`,
+						optional,
+					} )
+				);
+				// eslint-disable-next-line no-console
+				console.table( job );
+			} );
+		}
+
+		if ( options.json ) {
+			Logger.notice( 'Saving jobs to json file.' );
+
+			Object.keys( jobs ).forEach( ( key ) => {
+				jobs[ key ] = jobs[ key ].map(
+					( {
+						name,
+						projectName,
+						projectPath,
+						testType,
+						optional,
+					} ) => ( {
+						name,
+						projectName,
+						projectPath,
+						testType,
+						optional,
+					} )
+				);
+			} );
+
+			writeFileSync(
+				'jobs.json',
+				JSON.stringify(
+					{
+						baseRef: options.baseRef,
+						event: options.event,
+						...jobs,
+					},
+					null,
+					2
+				)
+			);
+		}
 	} );
 
 export default program;