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sysupdate: minor fixes

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zawz 2020-08-04 12:30:12 +02:00
parent 0929ce279e
commit 496e0572bb
1 changed files with 11 additions and 10 deletions
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21
zupdate/sysupdate
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@ -8,8 +8,8 @@ lock_file="$TMPDIR/sysupdate.lock"
get_running_programs()
{
echo "$1" | tr '-' '_' | grep -qwE "$(echo "$linuxpkgnames" | tr '-' '_')" && echo linux
for I in $1
echo "$*" | tr '-' '_' | grep -qwE "$(echo "$linuxpkgnames" | tr '-' '_')" && echo linux
for I in $*
do
pgrep -xi "$I" >/dev/null && echo $I
done
@ -23,24 +23,25 @@ stop()
fetch_error()
{
echo "Error: Could not fetch packages" > /dev/stderr
echo "Error: Could not fetch packages" >&2
znotif -T "System updates" -t 120 -m "Error during system updates: could not fetch packages"
stop 3
}
update_error()
{
echo "Error: Could not upgrade system" > /dev/stderr
echo "Error: Could not upgrade system" >&2
znotif -T "System updates" -t 120 -m "Error during system updates: could not upgrade"
stop 3
}
which zupdate >/dev/null || { echo "zupdate not installed" >&2; exit 4; }
which zupdate >/dev/null 2>&1 || { echo "zupdate not installed" >&2; exit 4; }
which znotif >/dev/null 2>&1 || { echo "znotif not installed" >&2; exit 4; }
# Check if another process is running
if [ -n "$(pgrep zupdate)" ] || [ -f "$lock_file" ]
then
echo "Updates are already running" > /dev/stderr
echo "Updates are already running" >&2
exit 1
fi
touch "$lock_file"
@ -48,12 +49,12 @@ touch "$lock_file"
# package manager specific variables
if which apt >/dev/null 2>&1
then
linuxpkgnames="linux-image-*"
linuxpkgnames="linux-image-.*"
elif which pacman > /dev/null 2>&1
then
linuxpkgnames="linux|linux-hardened|linux-lts|linux-zen|linux-mainline|linux-rt|linux-git|linux-next"
else
echo "Unsupported package manager" > /dev/stderr
echo "Unsupported package manager" >&2
stop 2
fi
@ -75,8 +76,8 @@ if [ -n "$running_programs" ]
then
if ! znotif -T "System Updates" -y -m "The following running programs have recieved updates: \n$(echo "$running_programs" | sed 's|^| - |g')\nProceed?"
then
echo "Update cancelled" > /dev/stderr
stop 3
echo "Update cancelled" >&2
stop 5
fi
fi