feat(cli): add support for remote templates with --template (#7867)

packages/@sanity/cli/package.json

@@ -72,7 +72,8 @@
     "prettier": "^3.3.0",
     "semver": "^7.3.5",
     "silver-fleece": "1.1.0",
-    "validate-npm-package-name": "^3.0.0"
+    "validate-npm-package-name": "^3.0.0",
+    "yaml": "^2.6.1"
   },
   "devDependencies": {
     "@repo/package.config": "workspace:*",

packages/@sanity/cli/src/actions/init-project/bootstrapTemplate.ts → packages/@sanity/cli/src/actions/init-project/bootstrapLocalTemplate.ts

@@ -14,8 +14,9 @@ import {createPackageManifest} from './createPackageManifest'
 import {createStudioConfig, type GenerateConfigOptions} from './createStudioConfig'
 import {type ProjectTemplate} from './initProject'
 import templates from './templates'
+import {updateInitialTemplateMetadata} from './updateInitialTemplateMetadata'
 
-export interface BootstrapOptions {
+export interface BootstrapLocalOptions {
   packageName: string
   templateName: string
   /**
@@ -28,8 +29,8 @@ export interface BootstrapOptions {
   variables: GenerateConfigOptions['variables']
 }
 
-export async function bootstrapTemplate(
-  opts: BootstrapOptions,
+export async function bootstrapLocalTemplate(
+  opts: BootstrapLocalOptions,
   context: CliCommandContext,
 ): Promise<ProjectTemplate> {
   const {apiClient, cliRoot, output} = context
@@ -142,22 +143,8 @@ export async function bootstrapTemplate(
     ),
   ])
 
-  // Store template name metadata on project
-  try {
-    await apiClient({api: {projectId}}).request({
-      method: 'PATCH',
-      uri: `/projects/${projectId}`,
-      body: {metadata: {initialTemplate: `cli-${templateName}`}},
-    })
-  } catch (err: unknown) {
-    // Non-critical that we update this metadata, and user does not need to be aware
-    let message = typeof err === 'string' ? err : '<unknown error>'
-    if (err instanceof Error) {
-      message = err.message
-    }
-
-    debug('Failed to update initial template metadata for project: %s', message)
-  }
+  debug('Updating initial template metadata')
+  await updateInitialTemplateMetadata(apiClient, variables.projectId, `cli-${templateName}`)
 
   // Finish up by providing init process with template-specific info
   spinner.succeed()

packages/@sanity/cli/src/actions/init-project/bootstrapRemoteTemplate.ts

@@ -0,0 +1,69 @@
+import {mkdir} from 'node:fs/promises'
+import {join} from 'node:path'
+
+import {debug} from '../../debug'
+import {type CliCommandContext} from '../../types'
+import {
+  applyEnvVariables,
+  downloadAndExtractRepo,
+  generateSanityApiReadToken,
+  getMonoRepo,
+  isNextJsTemplate,
+  type RepoInfo,
+  tryApplyPackageName,
+  validateRemoteTemplate,
+} from '../../util/remoteTemplate'
+import {type GenerateConfigOptions} from './createStudioConfig'
+import {tryGitInit} from './git'
+import {updateInitialTemplateMetadata} from './updateInitialTemplateMetadata'
+
+export interface BootstrapRemoteOptions {
+  outputPath: string
+  repoInfo: RepoInfo
+  bearerToken?: string
+  packageName: string
+  variables: GenerateConfigOptions['variables']
+}
+
+const INITIAL_COMMIT_MESSAGE = 'Initial commit from Sanity CLI'
+
+export async function bootstrapRemoteTemplate(
+  opts: BootstrapRemoteOptions,
+  context: CliCommandContext,
+): Promise<void> {
+  const {outputPath, repoInfo, bearerToken, variables, packageName} = opts
+  const {output, apiClient} = context
+  const name = [repoInfo.username, repoInfo.name, repoInfo.filePath].filter(Boolean).join('/')
+  const spinner = output.spinner(`Bootstrapping files from template "${name}"`).start()
+
+  debug('Validating remote template')
+  const packages = await getMonoRepo(repoInfo, bearerToken)
+  await validateRemoteTemplate(repoInfo, packages, bearerToken)
+
+  debug('Create new directory "%s"', outputPath)
+  await mkdir(outputPath, {recursive: true})
+
+  debug('Downloading and extracting repo to %s', outputPath)
+  await downloadAndExtractRepo(outputPath, repoInfo, bearerToken)
+
+  debug('Applying environment variables')
+  const readToken = await generateSanityApiReadToken(variables.projectId, apiClient)
+  const isNext = await isNextJsTemplate(outputPath)
+  const envName = isNext ? '.env.local' : '.env'
+
+  for (const folder of packages ?? ['']) {
+    const path = join(outputPath, folder)
+    await applyEnvVariables(path, {...variables, readToken}, envName)
+  }
+
+  debug('Setting package name to %s', packageName)
+  await tryApplyPackageName(outputPath, packageName)
+
+  debug('Initializing git repository')
+  tryGitInit(outputPath, INITIAL_COMMIT_MESSAGE)
+
+  debug('Updating initial template metadata')
+  await updateInitialTemplateMetadata(apiClient, variables.projectId, `external-${name}`)
+
+  spinner.succeed()
+}