Generate OpenAPI Schema on build

[florinspatar]

I saw the Maven & Gradle plugins that creates the OpenAPI Schema on build. Is there a general purpose command line equivalent that can be used from Apache Ant?

[MikeEdgar]

Hi @florinspatar , no there isn't anything like that at this time.

[florinspatar]

Hi @MikeEdgar , based on the Gradle plugin, I adapted the code so I could use it outside of Gradle. I'm able to generate OpenAPI in JSON format, but the paths node is empty.
How do I tell io.smallrye.openapi.api.SmallRyeOpenAPI.Builder where are the classes with @Path?
My assumption is that I have to provide the folders containing the classes with @Path through io.smallrye.openapi.api.SmallRyeOpenAPI.Builder#withApplicationClassLoader, right?

[MikeEdgar]

@florinspatar the classes need to be in the Jandex index passed via #withIndex to the builder.

[florinspatar]

@MikeEdgar , the classes were already in the Jandex index. In my case, the problem was that smallrye-open-api-jaxrs.jar was missing from classpath, so there was no active AnnotationScanner. Maybe a warning would be useful in such cases.