I've used Rake and Fabric for somewhat similar (but less ambitious) stuff in the past and I'm thinking that Fabric might be a pretty good fit for this task as well, but I'd still like your input. Are there other tools I should look into? I've heard goodthings about Puppet but just looking at their site (it contains the word Enterprise ) gives me the feeling that it might be overkill for a one man operation. Source: about 2 years ago

First of all, create a file in the root project directories called compose.yaml. YAML is a text format that uses indentation to specify dependencies between configuration options. Be aware that incorrect indentation will cause problems with executing commands properly. - Source: dev.to / about 2 months ago

Most commonly written in YAML, these files are large and complex to read and understand. And being written in YAML comes with its challenges (and quirks) since it is an additional programming language that devs need to learn. - Source: dev.to / 2 months ago

Note, that this file is a Markdown and YAML file at the same time, and as such human- and machine-readable, if the fields are filled carefully. - Source: dev.to / 6 months ago

Front matter is a bit of text at the start of a file (YAML to be exact) that is placed between two ---. - Source: dev.to / 7 months ago

Meanwhile, formats have been evolving (JSON5, YAML), config entry points are constantly changing. These fluctuations, fortunately, were covered by tools like the cosmiconfig. - Source: dev.to / 8 months ago