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forked from pool/systemd
systemd/systemd-sysv-convert
Thomas Blume 12f7177ed6 Accepting request 437403 from home:fbui:systemd:Factory
- Own a couple of directories even if they don't belong to systemd
  otherwise the build system will complain.
  Some directories (owned by others packages) are simply used by
  systemd to ship some scripts or config files to customize others
  *optional* components. Since thos components are not build required
  by systemd those directories are not owned by any packages and the
  BS complains...

- Import commit
  15ea716 journal-remote: change owner of /var/log/journal/remote and create /var/lib/systemd/journal-upload (bsc#1006372)
  

- %sysusers_create and %tmpfiles_create must be called in %post
  Calling %pre is broken since the respective conf files are not yet
  installed.

- %{_libexecdir}/{tmpfiles.d,sysusers.d}/systemd-remote.conf are
   part of systemd-journal-remote package (only).

- systemd-journal-{gatewayd,remote,upload} units are only part of
  "systemd-journal-remote" package.
  So exclude them from the main package.

- Import commit a1c145e6ad6588555dca64402f9103fb1e02b1a0
  7f34037 man: explain that *KeyIgnoreInhibited only apply to a subset of locks
  df5798b Revert "logind: really handle *KeyIgnoreInhibited options in logind.conf" (bsc#1001790 bsc#1005404)
  f79fee7 Revert "kbd-model-map: add more mappings offered by Yast"
  3760c10 manager: tighten incoming notification message checks
  d6efd71 core: only warn on short reads on signal fd
  6eebd91 manager: be stricter with incomining notifications, warn properly about too large ones

OBS-URL: https://build.opensuse.org/request/show/437403
OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=959
2016-10-26 14:59:15 +00:00

178 lines
4.1 KiB
Bash

#!/bin/bash
if [ "$UID" != "0" ]; then
echo Need to be root.
exit 1
fi
declare -A results_runlevel
declare -A results_priority
usage() {
cat << EOF
usage: systemd-sysv-convert [-h] [--save] [--show] [--apply]
SERVICE [SERVICE ...]
EOF
}
help() {
usage
cat << EOF
Save and Restore SysV Service Runlevel Information
positional arguments:
SERVICE Service names
optional arguments:
-h, --help show this help message and exit
--save Save SysV runlevel information for one or more services
--show Show saved SysV runlevel information for one or more services
--apply Apply saved SysV runlevel information for one or more services
to systemd counterparts
EOF
}
find_service() {
local service
local runlevel
declare -i priority
service=$1
runlevel=$2
priority=-1
for l in $(ls /etc/rc.d/rc$runlevel.d/) ; do
initscript=$(basename $l)
if [ ${initscript:0:1} != "S" -o ${initscript:3} != "$service" ]; then
continue
fi
if [ ${initscript:1:2} -ge 0 -a ${initscript:1:2} -le 99 -a ${initscript:1:2} -ge $priority ]; then
if [ ${initscript:1:1} == 0 ]; then
priority=${initscript:2:1}
else
priority=${initscript:1:2}
fi
fi
done
if [ $priority -ge 0 ]; then
return $priority
else
return 255
fi
}
lookup_database() {
local services
local service
local service_file
local runlevel
local priority
local -i k
declare -a parsed
services=$@
k=0
results_runlevel=()
results_priority=()
while read line ; do
k+=1
parsed=($line)
service=${parsed[0]}
runlevel=${parsed[1]}
priority=${parsed[2]}
if [ $runlevel -lt 2 -o $runlevel -gt 5 ]; then
echo "Runlevel out of bounds in database line $k. Ignoring" >/dev/stderr
continue
fi
if [ $priority -lt 0 -o $priority -gt 99 ]; then
echo "Priority out of bounds in database line $k. Ignoring" >/dev/stderr
continue
fi
declare -i found
found=0
for s in $services ; do
if [ $s == $service ]; then
found=1
continue
fi
done
if [ $found -eq 0 ]; then
continue
fi
results_runlevel[$service]+=" $runlevel"
results_priority[$service]+=" $priority"
done < /var/lib/systemd/sysv-convert/database
}
declare -i fail=0
case "$1" in
-h|--help)
help
exit 0
;;
--save)
shift
for service in $@ ; do
if [ ! -r "/etc/init.d/$service" ]; then
echo "SysV service $service does not exist" >/dev/stderr
let fail++
continue
fi
for runlevel in 2 3 4 5; do
find_service $service $runlevel
priority=$?
if [ $priority -lt 255 ]; then
echo "$service $runlevel $priority"
fi
done >>/var/lib/systemd/sysv-convert/database
done
;;
--show)
shift
services=$@
lookup_database $services
for service in $services; do
if [ -z "${results_runlevel[$service]}" ]; then
echo No information found about service $service found. >/dev/stderr
let fail++
continue
fi
declare -i count
count=0
priority=(${results_priority[$service]})
for runlevel in ${results_runlevel[$service]}; do
echo SysV service $service enabled in runlevel $runlevel at priority ${priority[$count]}
count+=1
done
done
;;
--apply)
shift
services=$@
for service in $services; do
if [ ! -f "/lib/systemd/system/$service.service" -a ! -f "/usr/lib/systemd/system/$service.service" ]; then
echo systemd service $service.service does not exist. >/dev/stderr
exit 1
fi
done
lookup_database $services
for service in $services; do
[ -f "/lib/systemd/system/$service.service" ] && service_file="/lib/systemd/system/$service.service"
[ -f "/usr/lib/systemd/system/$service.service" ] && service_file="/usr/lib/systemd/system/$service.service"
# If $service is not present in the database,
# then it simply means that the sysv init
# service was not enabled at all.
for runlevel in ${results_runlevel[$service]}; do
echo ln -sf $service_file /etc/systemd/system/runlevel$runlevel.target.wants/$service.service >/dev/stderr
mkdir -p "/etc/systemd/system/runlevel$runlevel.target.wants"
/bin/ln -sf $service_file /etc/systemd/system/runlevel$runlevel.target.wants/$service.service
done
done
;;
*) usage
let fail=2
;;
esac
exit $fail