* Added config option to set size of transcode cache and cadence to enforce that sizing via ejection.
* Added cache eject to contrib/config.
* Added error return for CacheEject(). Changed to use WalkDir() instead of Walk().
* Lint fix.
* Added universal lock for cache eject.
* Removed accidentally committed binary.
Make example configuration self documenting
Most services on *nix type systems have configuration files that are
self documenting. This usually entails:
- listing all configuration options with some sane default values
- commenting out options that do not need to be set or match the binary
default value
- some explanatory comments where needed
This simplifies management of the service as configuration can be
understood and modified in place without having to open up the internet.
This diff also groups settings into logical blocks:
- basic server settings
- directory settings
- behavioural settings
Improve contrib system file behaviour
This diff improves gonic serive files in the following way:
- Define a sane default for gonig cache, which will map well to
established cache paths on most Linux systems
- Update service file to use StateDirectory=, CacheDirectory= directives
to create /var/lib/gonic and /var/cache/gonic directories respectively
- Add a tmpfilesd sample configuration that will automatically clean
cache files if they are older than 7 days
- Add sysysers configuration file that can be used in sysusers.d to
create relevant gonic user and group during installation.
