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Merge pull request #26721 from storybookjs/yann/add-config-dir-flag-t…
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…o-migrate

CLI: Add --config-dir flag to migrate command
(cherry picked from commit fbd2aaf)
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yannbf authored and storybook-bot committed Apr 5, 2024
1 parent 7f99eb1 commit da5d042
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Showing 2 changed files with 25 additions and 6 deletions.
2 changes: 1 addition & 1 deletion code/lib/cli/src/generate.ts
Original file line number Diff line number Diff line change
Expand Up @@ -126,6 +126,7 @@ command('migrate [migration]')
.option('-l --list', 'List available migrations')
.option('-g --glob <glob>', 'Glob for files upon which to apply the migration', '**/*.js')
.option('-p --parser <babel | babylon | flow | ts | tsx>', 'jscodeshift parser')
.option('-c, --config-dir <dir-name>', 'Directory where to load Storybook configurations from')
.option(
'-n --dry-run',
'Dry run: verify the migration exists and show the files to which it will be applied'
Expand All @@ -142,7 +143,6 @@ command('migrate [migration]')
list,
rename,
parser,
logger: consoleLogger,
}).catch((err) => {
logger.error(err);
process.exit(1);
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29 changes: 24 additions & 5 deletions code/lib/cli/src/migrate.ts
Original file line number Diff line number Diff line change
Expand Up @@ -11,21 +11,40 @@ import { getStorybookVersionSpecifier } from './helpers';

const logger = console;

export async function migrate(migration: any, { glob, dryRun, list, rename, parser }: any) {
type CLIOptions = {
glob: string;
configDir?: string;
dryRun?: boolean;
list?: string[];
/**
* Rename suffix of matching files after codemod has been applied, e.g. ".js:.ts"
*/
rename?: string;
/**
* jscodeshift parser
*/
parser?: 'babel' | 'babylon' | 'flow' | 'ts' | 'tsx';
};

export async function migrate(
migration: any,
{ glob, dryRun, list, rename, parser, configDir: userSpecifiedConfigDir }: CLIOptions
) {
if (list) {
listCodemods().forEach((key: any) => logger.log(key));
} else if (migration) {
if (migration === 'mdx-to-csf' && !dryRun) {
const packageManager = JsPackageManagerFactory.getPackageManager();

const [packageJson, storybookVersion] = await Promise.all([
//
packageManager.retrievePackageJson(),
getCoercedStorybookVersion(packageManager),
]);
const { configDir: inferredConfigDir, mainConfig: mainConfigPath } =
getStorybookInfo(packageJson);
const configDir = inferredConfigDir || '.storybook';
const { configDir: inferredConfigDir, mainConfig: mainConfigPath } = getStorybookInfo(
packageJson,
userSpecifiedConfigDir
);
const configDir = userSpecifiedConfigDir || inferredConfigDir || '.storybook';

// GUARDS
if (!storybookVersion) {
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