metal3d/mo repository overview

⁠Template Mustache for bash in docker

See Mustache for bash⁠ repository to have explanation

Mo is a mustache template rendering software written in bash. It inserts environment variables into templates.

Simply put, mo will change {{VARIABLE}} into the value of that environment variable. You can use {{#VARIABLE}}content{{/VARIABLE}} to conditionally display content or iterate over the values of an array.

Learn more about mustache templates at https://mustache.github.io/⁠

⁠Usage

To use Docker container:

$ echo "Hello {{You}}" | docker run --rm -it -e YOU=Superman metal3d/mo
Hello Superman

Remember to not use "-t" option if you want to use pipeline as above.

You may link volume with ".mo" files to use template parsing, the working directory in container is "/opt":

$ echo "Hello {{You}}" > template.mo
$ docker run --rm -i -e YOU=Superman -v $(pwd):/opt metal3d/mo template.mo
Hello Superman