mirror of
https://github.com/khoaliber/dockhand.git
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Initial commit
This commit is contained in:
Jarek Krochmalski
90
routes/api/registry/catalog/+server.ts
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90
routes/api/registry/catalog/+server.ts
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@@ -0,0 +1,90 @@
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import { json } from '@sveltejs/kit';
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import type { RequestHandler } from './$types';
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import { getRegistry } from '$lib/server/db';
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export const GET: RequestHandler = async ({ url }) => {
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try {
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const registryId = url.searchParams.get('registry');
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if (!registryId) {
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return json({ error: 'Registry ID is required' }, { status: 400 });
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}
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const registry = await getRegistry(parseInt(registryId));
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if (!registry) {
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return json({ error: 'Registry not found' }, { status: 404 });
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}
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// Docker Hub doesn't support catalog listing
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if (registry.url.includes('docker.io') || registry.url.includes('hub.docker.com') || registry.url.includes('registry.hub.docker.com')) {
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return json({ error: 'Docker Hub does not support catalog listing. Please use search instead.' }, { status: 400 });
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}
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// Build the catalog URL
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let catalogUrl = registry.url;
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if (!catalogUrl.endsWith('/')) {
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catalogUrl += '/';
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}
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catalogUrl += 'v2/_catalog';
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// Prepare headers
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const headers: HeadersInit = {
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'Accept': 'application/json'
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};
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// Add auth if credentials are present
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if (registry.username && registry.password) {
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const credentials = Buffer.from(`${registry.username}:${registry.password}`).toString('base64');
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headers['Authorization'] = `Basic ${credentials}`;
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}
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const response = await fetch(catalogUrl, {
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method: 'GET',
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headers
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});
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if (!response.ok) {
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if (response.status === 401) {
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return json({ error: 'Authentication failed. Please check your credentials.' }, { status: 401 });
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}
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if (response.status === 404) {
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return json({ error: 'Registry does not support V2 catalog API' }, { status: 404 });
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}
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return json({ error: `Registry returned error: ${response.status}` }, { status: response.status });
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}
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const data = await response.json();
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// The V2 API returns { repositories: [...] }
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const repositories = data.repositories || [];
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// For each repository, we could fetch tags, but that's expensive
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// Just return the repository names for now
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const results = repositories.map((name: string) => ({
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name,
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description: '',
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star_count: 0,
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is_official: false,
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is_automated: false
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}));
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return json(results);
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} catch (error: any) {
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console.error('Error fetching registry catalog:', error);
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if (error.code === 'ECONNREFUSED') {
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return json({ error: 'Could not connect to registry' }, { status: 503 });
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}
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if (error.code === 'ENOTFOUND') {
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return json({ error: 'Registry host not found' }, { status: 503 });
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}
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if (error.cause?.code === 'ERR_SSL_PACKET_LENGTH_TOO_LONG') {
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return json({ error: 'SSL error: Registry may be using HTTP, not HTTPS. Try changing the URL to http://' }, { status: 503 });
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}
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if (error.cause?.code === 'UNABLE_TO_VERIFY_LEAF_SIGNATURE' || error.cause?.code === 'CERT_HAS_EXPIRED') {
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return json({ error: 'SSL certificate error. Registry may have an invalid or self-signed certificate.' }, { status: 503 });
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}
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return json({ error: 'Failed to fetch catalog: ' + (error.message || 'Unknown error') }, { status: 500 });
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}
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};
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109
routes/api/registry/image/+server.ts
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109
routes/api/registry/image/+server.ts
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@@ -0,0 +1,109 @@
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import { json } from '@sveltejs/kit';
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import type { RequestHandler } from './$types';
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import { getRegistry } from '$lib/server/db';
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function isDockerHub(url: string): boolean {
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const lower = url.toLowerCase();
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return lower.includes('docker.io') ||
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lower.includes('hub.docker.com') ||
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lower.includes('registry.hub.docker.com');
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}
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export const DELETE: RequestHandler = async ({ url }) => {
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try {
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const registryId = url.searchParams.get('registry');
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const imageName = url.searchParams.get('image');
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const tag = url.searchParams.get('tag');
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if (!registryId) {
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return json({ error: 'Registry ID is required' }, { status: 400 });
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}
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if (!imageName) {
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return json({ error: 'Image name is required' }, { status: 400 });
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}
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if (!tag) {
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return json({ error: 'Tag is required' }, { status: 400 });
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}
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const registry = await getRegistry(parseInt(registryId));
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if (!registry) {
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return json({ error: 'Registry not found' }, { status: 404 });
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}
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// Docker Hub doesn't support deletion via API
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if (isDockerHub(registry.url)) {
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return json({ error: 'Docker Hub does not support image deletion via API. Please use the Docker Hub web interface.' }, { status: 400 });
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}
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let baseUrl = registry.url;
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if (!baseUrl.endsWith('/')) {
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baseUrl += '/';
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}
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const headers: HeadersInit = {
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'Accept': 'application/vnd.docker.distribution.manifest.v2+json'
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};
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if (registry.username && registry.password) {
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const credentials = Buffer.from(`${registry.username}:${registry.password}`).toString('base64');
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headers['Authorization'] = `Basic ${credentials}`;
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}
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// Step 1: Get the manifest digest
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const manifestUrl = `${baseUrl}v2/${imageName}/manifests/${tag}`;
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const headResponse = await fetch(manifestUrl, {
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method: 'HEAD',
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headers
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});
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if (!headResponse.ok) {
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if (headResponse.status === 401) {
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return json({ error: 'Authentication failed' }, { status: 401 });
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}
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if (headResponse.status === 404) {
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return json({ error: 'Image or tag not found' }, { status: 404 });
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}
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return json({ error: `Failed to get manifest: ${headResponse.status}` }, { status: headResponse.status });
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}
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const digest = headResponse.headers.get('Docker-Content-Digest');
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if (!digest) {
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return json({ error: 'Could not get image digest. Registry may not support deletion.' }, { status: 400 });
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}
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// Step 2: Delete the manifest by digest
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const deleteUrl = `${baseUrl}v2/${imageName}/manifests/${digest}`;
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const deleteResponse = await fetch(deleteUrl, {
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method: 'DELETE',
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headers
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});
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if (!deleteResponse.ok) {
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if (deleteResponse.status === 401) {
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return json({ error: 'Authentication failed' }, { status: 401 });
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}
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if (deleteResponse.status === 404) {
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return json({ error: 'Manifest not found' }, { status: 404 });
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}
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if (deleteResponse.status === 405) {
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return json({ error: 'Registry does not allow deletion. Enable REGISTRY_STORAGE_DELETE_ENABLED=true on the registry.' }, { status: 405 });
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}
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return json({ error: `Failed to delete image: ${deleteResponse.status}` }, { status: deleteResponse.status });
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}
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return json({ success: true, message: `Deleted ${imageName}:${tag}` });
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} catch (error: any) {
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console.error('Error deleting image:', error);
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if (error.code === 'ECONNREFUSED') {
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return json({ error: 'Could not connect to registry' }, { status: 503 });
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}
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if (error.code === 'ENOTFOUND') {
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return json({ error: 'Registry host not found' }, { status: 503 });
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}
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return json({ error: error.message || 'Failed to delete image' }, { status: 500 });
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}
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};
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136
routes/api/registry/search/+server.ts
Normal file
136
routes/api/registry/search/+server.ts
Normal file
@@ -0,0 +1,136 @@
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import { json } from '@sveltejs/kit';
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import type { RequestHandler } from './$types';
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import { getRegistry } from '$lib/server/db';
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interface SearchResult {
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name: string;
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description: string;
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star_count: number;
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is_official: boolean;
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is_automated: boolean;
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}
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function isDockerHub(url: string): boolean {
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const lower = url.toLowerCase();
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return lower.includes('docker.io') ||
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lower.includes('hub.docker.com') ||
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lower.includes('registry.hub.docker.com');
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}
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async function searchDockerHub(term: string, limit: number): Promise<SearchResult[]> {
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// Use Docker Hub's search API directly
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const url = `https://hub.docker.com/v2/search/repositories/?query=${encodeURIComponent(term)}&page_size=${limit}`;
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const response = await fetch(url, {
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headers: {
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'Accept': 'application/json'
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}
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});
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if (!response.ok) {
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throw new Error(`Docker Hub search failed: ${response.status}`);
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}
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const data = await response.json();
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const results = data.results || [];
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return results.map((item: any) => ({
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name: item.repo_name || item.name,
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description: item.short_description || item.description || '',
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star_count: item.star_count || 0,
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is_official: item.is_official || false,
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is_automated: item.is_automated || false
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}));
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}
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async function searchPrivateRegistry(registry: any, term: string, limit: number): Promise<SearchResult[]> {
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// Private registries use the V2 catalog API
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let baseUrl = registry.url;
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if (!baseUrl.endsWith('/')) {
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baseUrl += '/';
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}
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const catalogUrl = `${baseUrl}v2/_catalog?n=1000`;
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const headers: HeadersInit = {
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'Accept': 'application/json'
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};
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if (registry.username && registry.password) {
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const credentials = Buffer.from(`${registry.username}:${registry.password}`).toString('base64');
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headers['Authorization'] = `Basic ${credentials}`;
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}
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const response = await fetch(catalogUrl, {
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method: 'GET',
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headers
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});
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if (!response.ok) {
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if (response.status === 401) {
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throw new Error('Authentication failed');
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}
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throw new Error(`Registry returned error: ${response.status}`);
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}
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const data = await response.json();
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const repositories = data.repositories || [];
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// Filter repositories by search term (case-insensitive)
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const termLower = term.toLowerCase();
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const filtered = repositories
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.filter((name: string) => name.toLowerCase().includes(termLower))
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.slice(0, limit);
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// Return results in the same format as Docker Hub
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return filtered.map((name: string) => ({
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name,
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description: '',
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star_count: 0,
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is_official: false,
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is_automated: false
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}));
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}
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export const GET: RequestHandler = async ({ url }) => {
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const term = url.searchParams.get('term');
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const limit = parseInt(url.searchParams.get('limit') || '25', 10);
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const registryId = url.searchParams.get('registry');
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if (!term) {
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return json({ error: 'Search term is required' }, { status: 400 });
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}
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try {
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let results: SearchResult[];
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if (!registryId) {
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// No registry specified, search Docker Hub
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results = await searchDockerHub(term, limit);
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} else {
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const registry = await getRegistry(parseInt(registryId));
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if (!registry) {
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return json({ error: 'Registry not found' }, { status: 404 });
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}
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if (isDockerHub(registry.url)) {
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results = await searchDockerHub(term, limit);
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} else {
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results = await searchPrivateRegistry(registry, term, limit);
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}
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}
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return json(results);
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} catch (error: any) {
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console.error('Failed to search images:', error);
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if (error.code === 'ECONNREFUSED') {
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return json({ error: 'Could not connect to registry' }, { status: 503 });
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}
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if (error.code === 'ENOTFOUND') {
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return json({ error: 'Registry host not found' }, { status: 503 });
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}
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return json({ error: error.message || 'Failed to search images' }, { status: 500 });
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}
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};
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143
routes/api/registry/tags/+server.ts
Normal file
143
routes/api/registry/tags/+server.ts
Normal file
@@ -0,0 +1,143 @@
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import { json } from '@sveltejs/kit';
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import type { RequestHandler } from './$types';
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import { getRegistry } from '$lib/server/db';
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interface TagInfo {
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name: string;
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size?: number;
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lastUpdated?: string;
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digest?: string;
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}
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function isDockerHub(url: string): boolean {
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const lower = url.toLowerCase();
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return lower.includes('docker.io') ||
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lower.includes('hub.docker.com') ||
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lower.includes('registry.hub.docker.com');
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}
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async function fetchDockerHubTags(imageName: string): Promise<TagInfo[]> {
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// Docker Hub uses a different API
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// For official images: https://hub.docker.com/v2/repositories/library/<image>/tags
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// For user images: https://hub.docker.com/v2/repositories/<user>/<image>/tags
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let repoPath = imageName;
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if (!imageName.includes('/')) {
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// Official image (e.g., nginx -> library/nginx)
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repoPath = `library/${imageName}`;
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}
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const url = `https://hub.docker.com/v2/repositories/${repoPath}/tags?page_size=100&ordering=last_updated`;
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const response = await fetch(url, {
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headers: {
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'Accept': 'application/json'
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}
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});
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if (!response.ok) {
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if (response.status === 404) {
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throw new Error('Image not found on Docker Hub');
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}
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throw new Error(`Docker Hub returned error: ${response.status}`);
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}
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const data = await response.json();
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const results = data.results || [];
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return results.map((tag: any) => ({
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name: tag.name,
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size: tag.full_size || tag.images?.[0]?.size,
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lastUpdated: tag.last_updated || tag.tag_last_pushed,
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digest: tag.images?.[0]?.digest
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}));
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}
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async function fetchRegistryTags(registry: any, imageName: string): Promise<TagInfo[]> {
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// Standard V2 registry API
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let baseUrl = registry.url;
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if (!baseUrl.endsWith('/')) {
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baseUrl += '/';
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}
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const tagsUrl = `${baseUrl}v2/${imageName}/tags/list`;
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const headers: HeadersInit = {
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'Accept': 'application/json'
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};
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if (registry.username && registry.password) {
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const credentials = Buffer.from(`${registry.username}:${registry.password}`).toString('base64');
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headers['Authorization'] = `Basic ${credentials}`;
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}
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const response = await fetch(tagsUrl, {
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method: 'GET',
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headers
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});
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if (!response.ok) {
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if (response.status === 401) {
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throw new Error('Authentication failed');
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}
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if (response.status === 404) {
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throw new Error('Image not found in registry');
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}
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throw new Error(`Registry returned error: ${response.status}`);
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}
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const data = await response.json();
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const tags = data.tags || [];
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// For V2 registries, we only get tag names, not sizes or dates
|
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// We could fetch manifests for each tag to get more info, but that's expensive
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// Just return the basic info for now
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return tags.map((name: string) => ({
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name,
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size: undefined,
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lastUpdated: undefined,
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digest: undefined
|
||||
}));
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}
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export const GET: RequestHandler = async ({ url }) => {
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try {
|
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const registryId = url.searchParams.get('registry');
|
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const imageName = url.searchParams.get('image');
|
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|
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if (!imageName) {
|
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return json({ error: 'Image name is required' }, { status: 400 });
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}
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let tags: TagInfo[];
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|
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if (!registryId) {
|
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// No registry specified, assume Docker Hub
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tags = await fetchDockerHubTags(imageName);
|
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} else {
|
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const registry = await getRegistry(parseInt(registryId));
|
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if (!registry) {
|
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return json({ error: 'Registry not found' }, { status: 404 });
|
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}
|
||||
|
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if (isDockerHub(registry.url)) {
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tags = await fetchDockerHubTags(imageName);
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} else {
|
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tags = await fetchRegistryTags(registry, imageName);
|
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}
|
||||
}
|
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|
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return json(tags);
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} catch (error: any) {
|
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console.error('Error fetching tags:', error);
|
||||
|
||||
if (error.code === 'ECONNREFUSED') {
|
||||
return json({ error: 'Could not connect to registry' }, { status: 503 });
|
||||
}
|
||||
if (error.code === 'ENOTFOUND') {
|
||||
return json({ error: 'Registry host not found' }, { status: 503 });
|
||||
}
|
||||
|
||||
return json({ error: error.message || 'Failed to fetch tags' }, { status: 500 });
|
||||
}
|
||||
};
|
||||
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Block a user