Otavio Salvador 72d677b2bd initramfs-framework: Add exec module
This new module allow for easy execution of external scripts or
applications. It runs anything found in /exec.d directory in order and
in case of no scripts to be available, it opens a shell.

(From OE-Core rev: 9b98c97338b4c3f985eca572d6a1e21324fa0fbc)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-12-10 22:45:19 +00:00

30 lines
469 B
Bash

#!/bin/sh
# Copyright (C) 2017 O.S. Systems Software LTDA.
# Licensed on MIT
EXEC_DIR=/exec.d # place to look for modules
exec_enabled() {
return 0
}
exec_run() {
if [ ! -d $EXEC_DIR ]; then
msg "No contents to exec in $EXEC_DIR. Starting shell ..."
sh
fi
# Load and run modules
for m in $EXEC_DIR/*; do
# Skip backup files
if [ "`echo $m | sed -e 's/\~$//'`" != "$m" ]; then
continue
fi
debug "Starting $m"
# process module
./$m
done
}