OpenAPITools / OpenAPITools/openapi-generator-cli
[BUG] docker generate fails with uid > 100000
@kay-schecker is already working on this.
Since Sep 9, 2025.
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Description
🐛 Bug Report:
Describe the bug
When running the generator and using podman with a large uid (over 100000), launching the OCI container fails with an error.
[[v1] src/openapi/api-docs.json] Error: OCI runtime error: crun: setresuid to xxxxxxxxxx: Invalid argument
openapi-generator-cli is running the OCI container with command line option --user xxxxxxxxxx:yyyyy and this is outside the range of available namespace users.
Steps to Reproduce
Steps to reproduce the behavior:
- Log in with a user with uid > 100000.
- Configure openapitools.json with
"useDocker": true - Run
npx openapi-generator-cli generate - See error
Expected behavior
Generator runs and generates files
Screenshots
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Operation System (please complete the following information):
- OS: RHEL 9
- Version 9.6
Package System (please complete the following information):
- Node 22.12.0
- NPM 10.9.0
- openapi-generator-cli 2.23.1
- Open API Generator 6.6.0
Additional Comments
I am using rootless podman with the docker command mapped to podman behind the scenes.
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