This patch adds prototype support for the Debian/Ubuntu/Busybox network
configuration file /etc/netork/interfaces. If this file exists Finit
will call `ifup` for each (non-commented-out) interface marked `auto`.
With this implementation we block boot until all ifup commands have
returned, which is less than ideal. A better approach would be to ifup
only loopback and create deferred tasklets to be run in parallel with
the rest of the boot.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch fixes a long standing problem with TTY's. The original code
tried to workaround a limitation in the console of some embedded systems
that was detrimental on actual TTYs.
As an added benefit, the console specific "Press Enter" prompt for the
console port is now available on all TTYs -- meaning no getty needs to
be started and kept needlessly in the background until it is needed.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
We never get any NEWLINK message for lo since it as an interface exists
very early. So we add this workaround when lo comes up so services can
depend on exists for lo as well as for other interfaces.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
The introduction of conditions to Finit only focused on
services (monitored daemons) and not parallell one-shot
tasks or blocking one-shot runs.
This patch enables condition support for 'task' and 'run'
stanzas in both finit.conf and finit.d
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
By default the urandom plugin will use /var/lib/misc/random-seed across
reboots to seed /dev/urandom at boot.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Do not tag log messages with service description, but use process name.
Possibly add :ID later to denote instance if multiple instances exist.
Also, add priority daemon.info log level.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
If user has no start script fall back to set up at least loopback. This
fixes (at least) a problem on Alpine Linux where `ifup -a` returns error
if `lo` is already up.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Modern systems today use a RAM disk for /run and /run/lock, with
symlinks to the FHS locations in /var/run and /var/lock. See the
following link for details http://lwn.net/Articles/436012/
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch adds protection against a common inetd attack vector wherein
the reply port to UDP inetd services is forged to an internal inetd
service port.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch replaces the old 'initctl emit <EV>' idea with a more
full blown condition generator:
initctl cond <set|clear|flux> <COND>
This aligns better with terminology used elsewhere in the new Finit
service state machine and dependency handling already documented.
The 'flux' sub-command is mostly intended for simulation/test of
Finit itself and should perhaps not be documented.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Joachim Nilsson