feat: initial commit - GCP project cleaner CLI

index.ts

@@ -0,0 +1,116 @@
+import { checkbox, confirm } from '@inquirer/prompts';
+import chalk from 'chalk';
+import ora from 'ora';
+import { execa } from 'execa';
+
+interface GCPProject {
+  projectId: string;
+  name: string;
+  projectNumber: string;
+  lifecycleState: string;
+  createTime: string;
+}
+
+async function checkAuth() {
+  const spinner = ora('Checking GCP authentication...').start();
+  try {
+    await execa('gcloud', ['auth', 'print-access-token']);
+    spinner.succeed('Authenticated with GCP');
+  } catch (error) {
+    spinner.fail('Not authenticated with GCP. Please run "gcloud auth login".');
+    process.exit(1);
+  }
+}
+
+async function listProjects(): Promise<GCPProject[]> {
+  const spinner = ora('Fetching GCP projects...').start();
+  try {
+    const { stdout } = await execa('gcloud',
+      ['projects',
+        'list',
+        '--format=json',
+        '--filter=lifecycleState:ACTIVE'
+      ]);
+    const projects: GCPProject[] = JSON.parse(stdout);
+    spinner.succeed(`Found ${projects.length} active projects`);
+    return projects;
+  } catch (error) {
+    spinner.fail('Failed to fetch projects');
+    console.error(error);
+    process.exit(1);
+  }
+}
+
+function formatProjectChoice(project: GCPProject) {
+  const createdDate = new Date(project.createTime);
+  const now = new Date();
+  const ageInDays = Math.floor((now.getTime() - createdDate.getTime()) / (1000 * 60 * 60 * 24));
+
+  let ageStr = `${ageInDays} days old`;
+  if (ageInDays > 365) {
+    ageStr = chalk.red(`${(ageInDays / 365).toFixed(1)} years old`);
+  } else if (ageInDays > 30) {
+    ageStr = chalk.yellow(ageStr);
+  } else {
+    ageStr = chalk.green(ageStr);
+  }
+
+  return {
+    name: `${project.name} (${chalk.cyan(project.projectId)}) - ${ageStr}`,
+    value: project.projectId,
+    short: project.projectId,
+  };
+}
+
+async function main() {
+  console.log(chalk.bold.blue('\nGCP Project Cleaner\n'));
+
+  await checkAuth();
+  const projects = await listProjects();
+
+  if (projects.length === 0) {
+    console.log(chalk.yellow('No active projects found.'));
+    return;
+  }
+
+  const selectedProjectIds = await checkbox({
+    message: 'Select projects to DELETE (Space to select, Enter to confirm):',
+    choices: projects.map(formatProjectChoice),
+  });
+
+  if (selectedProjectIds.length === 0) {
+    console.log(chalk.yellow('No projects selected. Exiting.'));
+    return;
+  }
+
+  console.log(chalk.red.bold('\nWARNING: The following projects will be scheduled for deletion:'));
+  selectedProjectIds.forEach(id => console.log(chalk.red(` - ${id}`)));
+
+  const confirmed = await confirm({
+    message: chalk.red('Are you absolutely sure you want to delete these projects?'),
+    default: false,
+  });
+
+  if (!confirmed) {
+    console.log(chalk.yellow('Deletion cancelled.'));
+    return;
+  }
+
+  console.log();
+  for (const projectId of selectedProjectIds) {
+    const spinner = ora(`Deleting project: ${projectId}...`).start();
+    try {
+      await execa('gcloud', ['projects', 'delete', projectId, '--quiet']);
+      spinner.succeed(chalk.green(`Successfully scheduled deletion for ${projectId}`));
+    } catch (error: any) {
+      spinner.fail(chalk.red(`Failed to delete ${projectId}: ${error.message}`));
+    }
+  }
+
+  console.log(chalk.bold.green('\nProcess completed.\n'));
+}
+
+main().catch(err => {
+  console.error(chalk.red('An unexpected error occurred:'), err);
+  process.exit(1);
+});