1import * as _ from 'lodash-es'
2import { calcReqHash } from '../../serverF/calcHashF.mts'
3import { getAppCfg} from '../k8sF/ctxF/appCfgCtxF.mts'
4import { assertDefined } from '../../sharedF/assertsF/assertDefinedF.mts'
5import { getDockerPushHost } from './getDockerPushHostAI.mts'
6import { isKanikojob } from './dockerUtilsF.mts'
7
8// single source of truth for the registry manifest URL format
9export const mkManifestUrl = (host: string | undefined, repoPath: string, tag: string) =>
10  `https://${host}/v2/${repoPath}/manifests/${tag}`
11
12export const get2RepoNameTag = async ({git_sha, dockerfileContent, includeShaInTag, ...props}: {
13  git_sha?: string, dockerfileContent: string, includeShaInTag?: boolean,
14  git_repo_name?: string, gitsshRepoPath?: string, dockreg_host?: string, dockLanHost?: string,
15}) => {
16  let {git_repo_name, gitsshRepoPath, dockreg_host, dockLanHost} = _.merge(props, getAppCfg())
17
18  git_repo_name ||= gitsshRepoPath?.match(/\/([^/]+)\.git$/)?.[1]
19  git_repo_name ||= 'localrepo'
20  assertDefined(git_repo_name)
21
22  dockerfileContent = _.chain(dockerfileContent).split("\n").reject((lineStr) => {
23    if (includeShaInTag) return lineStr.startsWith('#')
24    return lineStr.startsWith('ENV NEXT_PUBLIC_GIT_SHA=') || lineStr.startsWith('#')
25  }).join("\n").value()
26  const dfcSha = calcReqHash(dockerfileContent, 'sha256').substring(0,9)
27
28  const nameGitSha = `dfc${dfcSha}`
29  const repoPath = `${git_repo_name}/${git_repo_name}`
30  const dockImgPathname = `${repoPath}:${nameGitSha}`
31  const {kanikoClusterName, cluster_name} = getAppCfg()
32  const kanikoNeedsExternal = kanikoClusterName && kanikoClusterName !== cluster_name
33  const imgHost = kanikoNeedsExternal ? dockreg_host : (dockLanHost || dockreg_host)
34  const pushHost = await getDockerPushHost({dockreg_host, dockLanHost, builderClusterName: isKanikojob() ? kanikoClusterName : undefined})
35  const repo_name_tag = `${imgHost}/${dockImgPathname}`
36  const push_repo_name_tag = `${pushHost}/${dockImgPathname}`
37  const manifest_url = mkManifestUrl(pushHost, repoPath, nameGitSha)
38
39  return {repo_name_tag, push_repo_name_tag, manifest_url}
40}
41