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# SlugOS specific stuff for the init scripts.
#
# This is, in effect, an extended patch to fix various
# problems in the initscripts on SlugOS. The problems
# mostly come down to the order the scripts are executed
# in.
include initscripts_${PV}.bb
MAINTAINER = "John Bowler <jbowler@acm.org>"
RCONFLICTS = "initscripts"
# All other standard definitions inherited from initscripts
# Except the PR which is hacked here. The format used is
# a suffix
PR := "${PR}.6"
FILESPATH = "${@base_set_filespath([ '${FILE_DIRNAME}/${P}', '${FILE_DIRNAME}/initscripts-${PV}', '${FILE_DIRNAME}/files', '${FILE_DIRNAME}' ], d)}"
PACKAGES = "${PN}"
SRC_URI += "file://alignment.sh"
SRC_URI += "file://domainname.sh"
SRC_URI += "file://devices.patch;patch=1"
# Without this it is not possible to patch checkroot.sh
S = "${WORKDIR}"
do_install_append() {
# the image build command now installs this for slugos
rm ${D}${sysconfdir}/device_table
# slugos specific scripts
install -m 0755 ${WORKDIR}/alignment.sh ${D}${sysconfdir}/init.d
install -m 0755 ${WORKDIR}/domainname.sh ${D}${sysconfdir}/init.d
# Remove the do install links (this detects a change to the
# initscripts .bb file - it will cause a build failure here.)
# This is a copy of the ln -sf lines from the initscripts
# do_install.
rm ${D}${sysconfdir}/rc2.d/S99rmnologin
rm ${D}${sysconfdir}/rc3.d/S99rmnologin
rm ${D}${sysconfdir}/rc4.d/S99rmnologin
rm ${D}${sysconfdir}/rc5.d/S99rmnologin
rm ${D}${sysconfdir}/rc6.d/S20sendsigs
# rm ${D}${sysconfdir}/rc6.d/S30urandom
rm ${D}${sysconfdir}/rc6.d/S31umountnfs.sh
# rm ${D}${sysconfdir}/rc6.d/S40umountfs
rm ${D}${sysconfdir}/rcS.d/S30ramdisk
rm ${D}${sysconfdir}/rc6.d/S90reboot
rm ${D}${sysconfdir}/rc0.d/S20sendsigs
# rm ${D}${sysconfdir}/rc0.d/S30urandom
rm ${D}${sysconfdir}/rc0.d/S31umountnfs.sh
# rm ${D}${sysconfdir}/rc0.d/S40umountfs
rm ${D}${sysconfdir}/rc0.d/S90halt
rm ${D}${sysconfdir}/rcS.d/S02banner
rm ${D}${sysconfdir}/rcS.d/S10checkroot.sh
# rm ${D}${sysconfdir}/rcS.d/S30checkfs.sh
rm ${D}${sysconfdir}/rcS.d/S35mountall.sh
rm ${D}${sysconfdir}/rcS.d/S39hostname.sh
rm ${D}${sysconfdir}/rcS.d/S45mountnfs.sh
rm ${D}${sysconfdir}/rcS.d/S55bootmisc.sh
# rm ${D}${sysconfdir}/rcS.d/S55urandom
rm ${D}${sysconfdir}/rcS.d/S99finish
rm ${D}${sysconfdir}/rcS.d/S05devices
# udev will run at S04 if installed
rm ${D}${sysconfdir}/rcS.d/S03sysfs
rm ${D}${sysconfdir}/rcS.d/S38devpts.sh
# rm ${D}${sysconfdir}/rcS.d/S06alignment
# Check the result
find ${D}${sysconfdir}/rc?.d ! -type d -print | {
status=0
while read d
do
oenote "initscripts-slugos: unexpected link $f"
status = 1
done
test $status -eq 0 ||
oefatal "initscripts-slugos: new links break do_install"
}
# Set the run-level links
#
# Startup (S) links - UNCHANGED
#
# Keep these in order of startup - S, then 1, 2-5, 0,6
# according to the level in which the script starts (or stops) first.
update-rc.d -r ${D} banner start 2 S .
update-rc.d -r ${D} sysfs.sh start 3 S .
# udev runs at S 04 .
update-rc.d -r ${D} devices start 5 S .
update-rc.d -r ${D} alignment.sh start 7 S .
# busybox hwclock.sh (slugos-init) starts here (08)
# slugos-init umountinitrd runs here (09)
update-rc.d -r ${D} checkroot.sh start 10 S .
# slugos buffer syslog starts here (11)
# sysconfsetup runs at S 12
# modutils.sh runs at S 20
# checkfs.sh is currently disabled from S 30 (and won't work on SlugOS)
# ramdisk is not used on SlugOS, would run at S 30
update-rc.d -r ${D} mountall.sh start 35 S .
# base-files populate-volatile.sh runs at S37
update-rc.d -r ${D} devpts.sh start 38 S .
# slugos file syslog starts here (39)
# set hostname and domainname before the network script works (by
# entering them at level 40), networking may reset them.
update-rc.d -r ${D} domainname.sh start 40 S .
update-rc.d -r ${D} hostname.sh start 40 S .
# network runs at S 40
# slugos network syslog starts here (44)
update-rc.d -r ${D} mountnfs.sh start 45 S .
update-rc.d -r ${D} bootmisc.sh start 55 S .
# urandom is currently disabled from S 55 (and won't work with tmpfs /var)
# ipkg-cl configure runs at S 98
update-rc.d -r ${D} finish start 99 S .
#
# User (2-5) links - UNCHANGED
# rmnologin is the only thing added to user levels
update-rc.d -r ${D} rmnologin start 99 2 3 4 5 .
#
# Shutdown (0,6) links - !!!CHANGED!!!
#
# The problem here is that netbase installs K40networking but portmap
# installs S32portmap. One of these has to change! The safe change
# is to make the networking stop at S40, so all network related shutdown
# must be in a K script or <S40.
#
# S20sendsigs is a disaster. It needs to happen before the umounts
# but after the portmapper (which it would otherwise kill).
#
# urandom would stop at (S)30
# This is the special, correct, slugos umountnfs.sh (it looks in
# the /proc/mounts information, not /etc/fstab)
update-rc.d -r ${D} umountnfs.sh start 31 0 6 .
# portmap stops at 32
# slugos network syslog stops here (39)
# networking stops at 40 (nothing else does, believe me.)
# busybox hwclock.sh (slugos-init) stops here (45)
# slugos file syslog stops here (47)
# slugos buffer syslog stops here (49)
# udev stops here (55)
# Remove any errant processes
update-rc.d -r ${D} sendsigs start 60 0 6 .
# This is the special, correct, slugos umountfs, it will umount
# any network file systems which failed to umount before.
update-rc.d -r ${D} umountfs start 70 0 6 .
update-rc.d -r ${D} halt start 90 0 .
update-rc.d -r ${D} reboot start 90 6 .
}
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