Dexter Chua f2aba67374 Add option for socket permissions ... This allows configuring the group and mode of the unix socket after it has been created to allow reverse proxies to access it. Fixes #317. I decided to call `chown` and `chgrp` directly to change the owner and group (the former will almost definitely not be called; only root can chown a file to another user, and you are not running codimd as root. It is included for consistency). The nodejs chown/chgrp functions only accepts uid and gid, not the names of the user or group. The standard way to convert a group name into a gid is the `uid-number` package. The way this package works is that 1. It spawns a new nodejs process 2. The new nodejs process calls nodejs' setgid function, which *does* accept both the group name and gid 3. It then calls getuid to retrieve the uid of the process, and returns it to the parent process via stdout. While this *works*, it is hacky, and if we are spawning a process anyway, might as well call `chgrp` directly. This does not update the documentation because we are merging into release/2.0.x but master reworks the configuration section of the documentation, so there will be a conflict when we merge anyway. Signed-off-by: Dexter Chua <dalcde@yahoo.com.hk>		2020-06-20 23:04:38 +08:00
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lib	Add option for socket permissions	2020-06-20 23:04:38 +08:00
test	ESLint fixes for tests 🚨	2020-05-22 21:48:15 +02:00