Bulk types generation

[roman-certn]

Description

Previously we were running the following command:
npx openapi-typescript 'generated-schemas/**/*.yml' --output generated-schemas

It would get all .yml files in the folder and bulk convert them into appropriate .ts files.

Version 6.2.3 broke it and started throwing the following error:

Error: EISDIR: illegal operation on a directory, open `/path/generated-schemas'
    at Object.openSync (node:fs:585:3)
    at Object.writeFileSync (node:fs:2155:35)
    at generateSchema (file:///path/node_modules/openapi-typescript/bin/cli.js:122:8)
    at async file:///path/node_modules/openapi-typescript/bin/cli.js:195:7
    at async Promise.all (index 0)
    at async main (file:///path/node_modules/openapi-typescript/bin/cli.js:185:3) {
  errno: -21,
  syscall: 'open',
  code: 'EISDIR',
  path: '/path/generated-schemas'
}
error Command failed with exit code 1.

Our solution was to convert each file separately, but would be great to get the old way working.

npx openapi-typescript generated-schemas/file1.yml --output generated-schemas/file1.ts
npx openapi-typescript generated-schemas/file2.yml --output generated-schemas/file2.ts

Reproduction

Version 6.2.0 works

[drwpow]

Question: does 'generated-schemas/**/*.yml' return multiple schemas? With the glob generation, even using asterisks, if only one schema is found then it will run in single-file mode.

If you’re able to put together a minimal reproduction I’d be able to investigate further. But I’m not sure exactly what the issue is just from your error message without knowing more about the filesystem paths.

[roman-certn]

I have 2 different schemas in generated-schemas folder, like this:

generated-schemas/
  schema1.yml
  schema1.ts
  schema2.yml
  schema2.ts

Using version 6.2.0, you can run this command to bulk generate schemas in a folder:
npx openapi-typescript 'generated-schemas/**/*.yml' --output generated-schemas

6.2.3 broke this feature and it started throwing errors.

You should be able to reproduce the issue by having multiple schemas in one folder and running the command from above.

[SchabaJo]

Hi! We're also affected by this issue. All output files are named like their input files and placed right next to them, eg:

• path/to/schema.yaml --> path/to/schema.ts
• path/to/another/schema.yaml --> path/to/another/schema.ts

The parameter --output is not respected at all, as the files above were generated using yarn openapi-typescript path/to/**/*.yaml --output types.