feat: create package

index.ts

@@ -0,0 +1,65 @@
+export type DockerImage = {
+  architecture: string
+  features: string
+  variant: string | null
+  digest: string
+  os: string
+  os_features: string
+  os_version: string | null
+  size: number
+  status: string
+  last_pulled: string
+  last_pushed: string
+}
+
+export type DockerTag = {
+  creator: number
+  id: number
+  images: DockerImage[]
+  last_updated: string
+  last_updater: number
+  last_updater_username: string
+  name: string
+  repository: number
+  full_size: number
+  v2: boolean
+  tag_status: string
+  tag_last_pulled: string
+  tag_last_pushed: string
+  media_type: string
+  content_type: string
+  digest: string
+}
+
+async function fetchTagsRecursively(repository: string, page: number, results: DockerTag[] = []) {
+  const res = await fetch(`https://hub.docker.com/v2/repositories/library/${repository}/tags?page=${page}&page_size=100`)
+
+  if (!res.ok) {
+    await res.body?.cancel()
+
+    return results
+  }
+
+  const json = await res.json() as { results: DockerTag[], [key: string]: unknown }
+
+  results = [
+    ...results,
+    ...json.results
+  ]
+
+  if (json.next) {
+    return fetchTagsRecursively(repository, page + 1, results)
+  }
+
+  return results
+}
+
+export function fetchTags(repository: string) {
+  return fetchTagsRecursively(repository, 1)
+}
+
+export async function fetchTagNames(repository: string): Promise<string[]> {
+  const tags = await fetchTags(repository)
+
+  return tags.map(tag => tag.name)
+}