allow customize USE_SINGLE_PARAMETER (#257)

Signed-off-by: Min Jin <minkimzz@amazon.com>

openapi/java.xml

@@ -104,6 +104,7 @@
                 <useRxJava>false</useRxJava>
                 <useJakartaEe>true</useJakartaEe>
                 <library>${env.LIBRARY}</library>
+                <useSingleRequestParameter>${use-single-parameter}</useSingleRequestParameter>
                 <useReflectionEqualsHashCode>false</useReflectionEqualsHashCode>
               </configOptions>
               <typeMappings>int-or-string=IntOrString,quantity=Quantity,patch=V1Patch</typeMappings>
@@ -134,5 +135,6 @@
     <generator.spec.path>swagger.json</generator.spec.path>
     <generator.package.name>client</generator.package.name>
     <generator.client.version>${generator.client.version}</generator.client.version>
+    <use-single-parameter>true</use-single-parameter>
   </properties>
 </project>

openapi/openapi-generator/client-generator.sh

@@ -101,6 +101,7 @@ kubeclient::generator::generate_client() {
         -e LIBRARY="${LIBRARY}" \
         -e USERNAME="${USERNAME}" \
         -e REPOSITORY="${REPOSITORY}" \
+        -e USE_SINGLE_PARAMETER="${USE_SINGLE_PARAMETER}" \
         -v "${output_dir}:/output_dir" \
         "${image_name}" "/output_dir"
 

openapi/openapi-generator/generate_client_in_container.sh

@@ -36,6 +36,7 @@ set -o pipefail
 : "${CLIENT_LANGUAGE?Must set CLIENT_LANGUAGE env var}"
 : "${PACKAGE_NAME?Must set PACKAGE_NAME env var}"
 : "${OPENAPI_GENERATOR_COMMIT?Must set OPENAPI_GENERATOR_COMMIT env var}"
+: "${USE_SINGLE_PARAMETER?Must set USE_SINGLE_PARAMETER env var}"
 
 output_dir=$1
 pushd "${output_dir}" > /dev/null
@@ -94,6 +95,7 @@ mvn -f "${SCRIPT_ROOT}/generation_params.xml" clean generate-sources \
     -D=generator.client.version="${CLIENT_VERSION}" \
     -D=generator.package.name="${PACKAGE_NAME}" \
     -D=openapi-generator-version="${PLUGIN_VERSION}" \
+    -D=use-single-parameter="${USE_SINGLE_PARAMETER}" \
     -Duser.home=/root
 
 mkdir -p "${output_dir}/.openapi-generator"