azure-cli.generate-extensions: use extensions-tool

Signed-off-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>

pkgs/by-name/az/azure-cli/package.nix

@@ -383,16 +383,7 @@ py.pkgs.toPythonApplication (
       };
 
       generate-extensions = writeScriptBin "${pname}-update-extensions" ''
-        export FILE=extensions-generated.nix
-        echo "# This file is automatically generated. DO NOT EDIT! Read README.md" > $FILE
-        echo "{ mkAzExtension }:" >> $FILE
-        echo "{" >> $FILE
-        ${./query-extension-index.sh} --requirements=false --download --nix --cli-version=${version} \
-          | xargs -n1 -d '\n' echo " " >> $FILE
-        echo "" >> $FILE
-        echo "}" >> $FILE
-        echo "Extension was saved to \"extensions-generated.nix\" file."
-        echo "Move it to \"{nixpkgs}/pkgs/by-name/az/azure-cli/extensions-generated.nix\"."
+        ${lib.getExe azure-cli.extensions-tool} --cli-version ${azure-cli.version} --commit
       '';
 
       extensions-tool =