The book is written to suit an easy-reading style, using typical problems in access control to illustrate the need for each Gitolite feature explained. This book is for system administrators or development managers who need to keep a lid on Git-based development workflows. Basic knowledge of Git as well as of the Unix shell is helpful.
Reasonable book, but light on details - it refers too much to "go read the manpages". It's a good introduction to gitolite, but could explain in more detail some aspects. For example, when talking about triggers, it says: "“The important trigger points, from a customization point of view, are INPUT, POST_CREATE, and POST_COMPILE, although there are several other trigger points supported.” However, it doesn't list them. Then, at the end of the chapter, it mention as a single line a few other triggers - PRE_GIT and POST_GIT being very interesting, but not explained at all.
I know this is "essentials", and not "in depth", but I do think it should have gone into more detail. Still, I enjoyed it as a quick intro to gitolite, and time spent reading it was worth it.
Ottimo manuale, soprattutto nella prima parte, in cui spesso non solo spiega come configurare gitolite, ma scende nei dettagli del funzionamento a basso livello e del perché di certe configurazioni. Diventa un po' lacunoso e oscuro solo nella parte finale, dalla spiegazione delle VREF in poi.