anchor.diff:  .Generating a Configuration
   ====
   
  -----
  -$ osc process -f examples/sample-app/application-template-dockerbuild.json -v
  -ADMIN_USERNAME=root,MYSQL_DATABASE=admin
  +[options="nowrap"]
  +----
  +$ osc process -f examples/sample-app/application-template-dockerbuild.json \
  +    -v ADMIN_USERNAME=root,MYSQL_DATABASE=admin
   ----
   
   ====
  
positive.code: ====
  
  ----
  $ osc process --parameters -f
  examples/sample-app/application-template-dockerbuild.json NAME
  DESCRIPTION              GENERATOR           VALUE ADMIN_USERNAME
  administrator username   expression          admin[A-Z0-9]{3} ADMIN_PASSWORD
  administrator password   expression          [a-zA-Z0-9]{8} MYSQL_ROOT_PASSWORD
  database password        expression          [a-zA-Z0-9]{8} MYSQL_DATABASE
  database name                                root ----
  
  ====
  
  
negative.code: You can upload a template to your current project's template library by passing
  a JSON file with the following command:
  
  ----
  $ osc create -f <filename>
  ----
  
  You can upload a template to a different project using the `-n` option with the
  name of the project:
  
  ----
  $ osc create -f <filename> -n <project>
  ----
  
  The template is now available to be selected for a configuration using the web
  console or the CLI.
  