Luzifer / korvike

korvike is the finnish translation to the word "replacer" and that is what it does: It takes a Go template and executes it.

Available functions

Take key-value pairs from the CLI and replace them inside the template:
echo "{{ .foo }}" | korvike -v foo=bar => "bar"
Read environment variables and replace them inside the template:
export FOO=bar; echo '{{env "FOO"}}' | korvike => "bar"
Read a file and place it inside the template:
echo "Hello World" > hello; echo '{{file "hello"}}' | korvike => "Hello World"