This is a repo containing docker image running Swagger UI. It is mounted in our monolith clusters under /apidocs URL. It is mostly used internally for browsing through version API documentation generated in that particular environment - as external developers use our Developer Portal API docs as reference.
The Dockerfile installs the selected version of swagger-ui and copies all the relevant files to the target container.
The nginx.conf contains configuration for the /apidocs path
The run.sh script, when executed on container, looks up for all the occurances of the https://petstore.swagger.io/v2/swagger.json string (which is a default API definition used in swagger-ui) and replaces it with the link to Monolith's public API definition.