mkimage-profiles/features.in/services/install2/image-scripts.d/10-services
Mikhail Efremov c84aa6be32 services: Fix generation of on/off services lists
If we already have systemd-{enabled,disabled} lists, then
don't overwrite them, just add lists to them.
Services presented in the lists should be filtered out
from services-{on,off} lists already.
This fixes commit 2b50111650
"services: Don't touch services already listed in the config".
2020-05-01 23:49:56 +07:00

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#!/bin/sh
# this script piggybacks service status information
# into the system to be installed (instead of applying
# it to rootfs being formed immediately)
# NB: install2 is not a rootfs, handling differs either
STATUS=`mktemp`
CONFDIR=/usr/share/install2
CHECK_FILES=
. shell-config
switch() {
[ -n "$CHECK_FILES" ] && \
egrep -qs "^[[:blank:]]*$1(.service|.socket)?[[:blank:]]*$" \
$CHECK_FILES && return ||:
case "$2" in
on|off)
shell_config_set "$STATUS" "$1" "$2";;
esac
}
for f in services-on services-off systemd-enabled systemd-disabled; do
[ -s "$CONFDIR/$f" ] || continue
CHECK_FILES="$CHECK_FILES $CONFDIR/$f"
done
# defaults (most likely features.in ones)
for i in $GLOBAL_DEFAULT_SERVICES_ENABLE; do switch $i on; done
for i in $GLOBAL_DEFAULT_SERVICES_DISABLE; do switch $i off; done
# explicitly specified behaviour (e.g. via conf.d)
for i in $GLOBAL_SERVICES_ENABLE; do switch $i on; done
for i in $GLOBAL_SERVICES_DISABLE; do switch $i off; done
SERVICES="$GLOBAL_DEFAULT_SERVICES_ENABLE $GLOBAL_DEFAULT_SERVICES_DISABLE"
SERVICES="$SERVICES $GLOBAL_SERVICES_ENABLE $GLOBAL_SERVICES_DISABLE"
SERVICES="$(echo $SERVICES | sort -u)"
for i in $SERVICES; do
onoff="$(shell_config_get "$STATUS" "$i")"
[ -n "$onoff" ] || continue
echo "$i" >> "$CONFDIR"/services-"$onoff"
done
if [ -s "$CONFDIR"/services-on ]; then
if [ -s "$CONFDIR"/systemd-enabled ]; then
cat "$CONFDIR"/services-on >>"$CONFDIR"/systemd-enabled
rm "$CONFDIR"/services-on
else
cp -a "$CONFDIR"/{services-on,systemd-enabled}
fi
fi
if [ -s "$CONFDIR"/services-off ]; then
if [ -s "$CONFDIR"/systemd-disabled ]; then
cat "$CONFDIR"/services-off >>"$CONFDIR"/systemd-disabled
rm "$CONFDIR"/services-off
else
cp -a "$CONFDIR"/{services-off,systemd-disabled}
fi
fi
rm "$STATUS"
: