#2552 # PR checklist
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Read the contribution guidelines. -
Ran the shell script under ./bin/to update Petstore sample so that CIs can verify the change. (For instance, only need to run./bin/{LANG}-petstore.sh,./bin/openapi3/{LANG}-petstore.shif updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in.\bin\windows\. If contributing template-only or documentation-only changes which will change sample output, be sure to build the project first. -
Filed the PR against the correct branch: master,4.1.x,5.0.x. Default:master. -
Copied the technical committee to review the pull request if your PR is targeting a particular programming language.
Description of the PR
The defaults configured for GENERATOR_HOST didn't really make sense.
When running the docker container with -P, GENERATOR_HOST defaulted to
http://localhost. This caused download links for generated client/server
code to be incorrect. For most cases, there's no reason to provide
GENERATOR_HOST as the code already figures the appropriate
scheme/host/port from the originating request.
GENERATOR_HOST could still be used for more complex deployment scenarios, for instance if a specific server is configured as a file server. I haven't tested this scenario, and it may require mounting /tmp as a volume when running within a container.