Hook output resolver
The hook output resolver reads parameter values from hook outputs.
Here are the properties of the hook output resolver:
This stack configuration has a hook named my-hook, which runs before stack operations. It is a command hook and will store the output from the shell command to hook outputs from where the subsequent hooks and parameter resolvers can access it.
A hook output resolver reads the output of my-hook and sets it as the value of the Greeting parameter.
- name: my-hook
command: echo 'hello world'