1.0.34

src/routes/api/templates/compose/+server.ts

@@ -0,0 +1,108 @@
+import type { RequestHandler } from '@sveltejs/kit';
+import { json } from '@sveltejs/kit';
+import { authorize } from '$lib/server/authorize';
+import type { TemplateItem } from '../+server';
+
+function generateContainerCompose(template: TemplateItem): string {
+	const name = template.title.toLowerCase().replace(/[^a-z0-9-]/g, '-').replace(/-+/g, '-');
+	const lines: string[] = ['services:', `  ${name}:`];
+
+	if (template.image) {
+		lines.push(`    image: ${template.image}`);
+	}
+
+	if (template.restartPolicy) {
+		lines.push(`    restart: ${template.restartPolicy}`);
+	}
+
+	if (template.network) {
+		lines.push(`    network_mode: ${template.network}`);
+	}
+
+	if (template.ports && template.ports.length > 0 && !template.network) {
+		lines.push('    ports:');
+		for (const port of template.ports) {
+			lines.push(`      - "${port}"`);
+		}
+	}
+
+	if (template.volumes && template.volumes.length > 0) {
+		lines.push('    volumes:');
+		for (const vol of template.volumes) {
+			lines.push(`      - ${vol.bind}:${vol.container}`);
+		}
+	}
+
+	if (template.env && template.env.length > 0) {
+		lines.push('    environment:');
+		for (const env of template.env) {
+			const value = env.default || '';
+			lines.push(`      - ${env.name}=${value}`);
+		}
+	}
+
+	return lines.join('\n') + '\n';
+}
+
+async function fetchStackCompose(repository: { url: string; stackfile: string }): Promise<string> {
+	// Convert GitHub URL to raw content URL
+	let rawUrl = '';
+	const githubMatch = repository.url.match(/github\.com\/([^/]+\/[^/]+)/);
+
+	if (githubMatch) {
+		const repo = githubMatch[1].replace(/\.git$/, '');
+		// Try main branch first, then master
+		for (const branch of ['main', 'master']) {
+			const url = `https://raw.githubusercontent.com/${repo}/${branch}/${repository.stackfile}`;
+			try {
+				const response = await fetch(url, { signal: AbortSignal.timeout(10000) });
+				if (response.ok) {
+					return await response.text();
+				}
+			} catch {
+				continue;
+			}
+		}
+	}
+
+	// Try the URL directly as fallback
+	if (!rawUrl) {
+		rawUrl = repository.url.endsWith('/')
+			? `${repository.url}${repository.stackfile}`
+			: `${repository.url}/${repository.stackfile}`;
+	}
+
+	const response = await fetch(rawUrl, { signal: AbortSignal.timeout(10000) });
+	if (!response.ok) {
+		throw new Error(`Failed to fetch compose file: ${response.status}`);
+	}
+	return await response.text();
+}
+
+export const POST: RequestHandler = async ({ request, cookies }) => {
+	const auth = await authorize(cookies);
+	if (auth.authEnabled && !await auth.can('templates', 'deploy')) {
+		return json({ error: 'Permission denied' }, { status: 403 });
+	}
+
+	try {
+		const { template } = await request.json() as { template: TemplateItem };
+
+		if (!template) {
+			return json({ error: 'Template is required' }, { status: 400 });
+		}
+
+		let compose: string;
+
+		if (template.type === 'stack' && template.repository) {
+			compose = await fetchStackCompose(template.repository);
+		} else {
+			compose = generateContainerCompose(template);
+		}
+
+		return json({ compose });
+	} catch (error) {
+		const message = error instanceof Error ? error.message : 'Failed to generate compose';
+		return json({ error: message }, { status: 500 });
+	}
+};