feat(core): Initial project scaffold and implementation: Deno CLI, ISO tooling, cloud-init generation, packaging and installer scripts

2025-10-24 08:10:02 +00:00
commit ce06b5855a
31 changed files with 2873 additions and 0 deletions
--- a/ts/classes/iso-extractor.ts
+++ b/ts/classes/iso-extractor.ts
@@ -0,0 +1,82 @@
+/**
+ * ISO Extractor
+ * Extracts ISO contents using xorriso
+ */
+
+import { log } from '../logging.ts';
+import { getTempDir, ensureDir, cleanDir } from '../paths.ts';
+import { path } from '../plugins.ts';
+
+export class IsoExtractor {
+  /**
+   * Extract an ISO to a directory
+   */
+  async extract(isoPath: string, extractDir?: string): Promise<string> {
+    // Use temp dir if not specified
+    const outputDir = extractDir || path.join(getTempDir(), `iso-extract-${Date.now()}`);
+
+    await cleanDir(outputDir);
+    await ensureDir(outputDir);
+
+    log.info(`Extracting ISO to ${outputDir}...`);
+
+    // Use xorriso to extract the ISO
+    const command = new Deno.Command('xorriso', {
+      args: [
+        '-osirrox',
+        'on',
+        '-indev',
+        isoPath,
+        '-extract',
+        '/',
+        outputDir,
+      ],
+      stdout: 'piped',
+      stderr: 'piped',
+    });
+
+    const process = command.spawn();
+    const { code, stdout, stderr } = await process.output();
+
+    if (code !== 0) {
+      const errorText = new TextDecoder().decode(stderr);
+      throw new Error(`Failed to extract ISO: ${errorText}`);
+    }
+
+    log.success(`ISO extracted successfully to ${outputDir}`);
+    return outputDir;
+  }
+
+  /**
+   * Check if xorriso is installed
+   */
+  async checkDependencies(): Promise<boolean> {
+    try {
+      const command = new Deno.Command('xorriso', {
+        args: ['--version'],
+        stdout: 'null',
+        stderr: 'null',
+      });
+
+      const { code } = await command.output();
+      return code === 0;
+    } catch {
+      return false;
+    }
+  }
+
+  /**
+   * Ensure xorriso is installed
+   */
+  async ensureDependencies(): Promise<void> {
+    const hasXorriso = await this.checkDependencies();
+
+    if (!hasXorriso) {
+      log.error('xorriso is not installed!');
+      log.info('Install xorriso:');
+      log.info('  Ubuntu/Debian: sudo apt install xorriso');
+      log.info('  macOS: brew install xorriso');
+      throw new Error('Missing dependency: xorriso');
+    }
+  }
+}