Due to an old design decision runlevel S was encoded internally as '0',
meaning it was the same as halt/poweroff. If you want to run scripts at
system shutdown this was less then ideal since it meant your scripts
also ran at bootstrap.
This change is quite invasive. It introduces INIT_LEVEL (10) as the
value for runlevel S, meaning all code that parses and/or evaluates
anything for runlevel 0/S was affected and had to be reworked.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
All services registered in the system rely on conf_init() having been
set up properly, e.g., global_rlimit. Having conf_init() be responsible
also for registering static services is only logical, and also helps us
clean up main() a bit.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This change adds support for a new command line option finit.config=PATH
which can be used to tell Finit to start with /etc/factory.conf instead
of /etc/finit.conf.
For the complete experience a new top-level configuration file directive
`rcsd PATH` has aslo been added. It in turn can be used by factory.conf
as follows to override /etc/finit.d:
rcsd /etc/factory.d
Manually verified in myLinux
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This patch adds service readiness notification to support daemons
employing systemd and s6 notification. Complementing the native
Finit readiness support using PID files that exist already.
The two have slightly different ways of implementing readiness:
- https://www.freedesktop.org/software/systemd/man/sd_notify.html
- https://skarnet.org/software/s6/notifywhenup.html
Finit now provides both a NOTIFY_SOCKET environemnt variable, for
systemd, and a way to start s6 daemons with a descriptor argument.
For details on the syntax, see the `service` documentation.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
When adding a new service option recently, I copy-pasted and forgot to
update the length argument to strncasecmp(), so it was time to fix that
once and for all.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Traditionally we've reset the service restart counter on two occasions:
1) when a service reaches its max crash count (default 10), and
2) when a service somehow "stabilizes"
In the second case the service is restored to normal running state and
we "forget" its bad previous behavior. Meaning we cannot catch daemons
that act in an unstable manner outside the "rage quit" scenario.
This patch allows for slowing aging (decrementing) the restart counter
once every five minutes. Meaning we still catch rage quitters but now
are also able catch other types of misbehavior.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
The SysV API compatibility layer gives too little value to be worth
the effort of maintaining it. Users are encouraged to use the
`initctl` tool instead.
Signed-off-by: Jacques de Laval <jacques@de-laval.se>
The file plugin.h is installed to $prefix/include and used by external
plugins. Therefore it must not include, or depend on, features set by
the configure script in config.h
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch implements support for calling run/task jobs on the built-in
`HOOK_*` points in Finit. To map each HOOK point to a condition a new
classification was made, as shown in plugin.h and in the example below.
task <hook/mount/root> /sbin/attachubi.sh # run in parallel with other tasks/services
run <hook/net/up> /sbin/dosomething.sh # run in sequence with other commands
Please note, only rudimentary tested.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Joachim Wiberg