Small utility for testing go template rendering with a super-fast feedback loop
No additional dependencies are required, only standard library is used. Just build the binary like this go build -o tpl-renderer main.go.
Basic usage is ./tpl-renderer <PATH_TO_TEMPLATE> <PATH_TO_VALUES>.json and output will be the rendered template, or the last error that occurred.
Render examples/example.tpl.yaml using values coming from examples/example.json and linting the output with yamllint.
./tpl-renderer examples/example.tpl.yaml examples/example.json | yamllint -MIT