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Sergey Fedosov
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watchman
========
Yet another service manager.
Installation
------------
### Arch Linux:
#### Latest PKGBUILDS:
* https://aur4.archlinux.org/packages/watchman-sm
* https://pkg.fleshless.org/watchman-sm/tree
#### Manual:
##### Linux:
git clone https://github.com/fbt/watchman.git
cd watchman
./make.sh
./make.sh install
##### FreeBSD:
FreeBSD doesn't have /run as a tmpfs (or anything), so you would need to tell watchman where to keep runtime files
git clone https://github.com/fbt/watchman.git
cd watchman
RUNDIR=/var/run/watchman ./make.sh
./make.sh install
##### Others:
I'e not personally tested watchman on any other systems. Someone told me it works on Solaris and OpenBSD. Test it and get in touch with me if you want.
Services
--------
A service is a script in the watchman's init.d directory.
By default it's /etc/watchman/init.d for system services and $HOME/.watchman/init.d for user ones.
Watchman creates relevant dirs if they don't exist.
Variables
---------
There are some variables you can use to alter a service's behaviour.
All of them are optional. Yes, I mean all of them.
$service_command # The service's executable. Watchman will try to find the service in $PATH by the service name, so yes,
even this is optional.
$service_args # Arguments to $service_command
$service_respawn # Set this to restart the service if it exists. Only works with services that don't daemonize.
$service_name # It is useful to set $service_name explicitly if you use a symlink to refer to a service and want to use
both the original script and the symlink.
$service_workdir # The directory to cd to before running $service_command
$service_pidfile # The service's pid file. Will not be overwritten by watchman. By specifying this, you basically tell
watchman that the service mantains its pidfile itself.
$service_logfile # The file with $service_command's stdout/stderr.
$service_actions # Array. Available service actions. Should not be overriden, only added to. If you need to remove
an action, just do unset $action.
Functions
---------
Standart functions:
start() # Start the service. Calls watchman.start().
stop() # Stop the service. Calls watchman.stop().
restart() # Restart the service. Calls stop(), then start().
reload() # Reload the service's configuration. Calls watchman.reload, which sends SIGHUP to the service.
status() # Show the service's status. Calls watchman.status().
depends() # Starts the specified services. Calls watchman.depends.
logs() # Shows the service stdout log. Calls watchman.logs.