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Rework printer setup.

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Don't remove local printers.
Create printerlist.csv for VMs.
This commit is contained in:
Raphael Dannecker 2024-06-04 14:42:10 +02:00
parent 463997aa26
commit 679e0cc0aa
3 changed files with 17 additions and 8 deletions
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13
roles/lmn_printer/templates/install-printers.sh.j2
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@ -5,7 +5,7 @@ set -eu
printservers="{{ printservers | join(' ') }}"
hostgroup="$(id -Gn "${HOSTNAME^^}$")"
usergroup="$(id -Gn "${SUDO_USER}")"
installedprinters="$(lpstat -p | cut -f 2 -d" ")"
installedprinters="$(lpstat -v | cut -f 3 -d" " | sed 's/:$//' )"
cat <<EOF
Hostgroups: ${hostgroup}
@ -17,20 +17,18 @@ EOF
## Remove all printers not wanted:
for p in $installedprinters ; do
if [[ ! "${hostgroup}" =~ "$p" ]] && [[ ! "${usergroup}" =~ "$p" ]] ; then
printer_ip=$(lpstat -v "${p}" | sed -nE "s%.*ipp://(.+)/printers.*%\1%p")
if [[ ! "${hostgroup}" =~ "$p" ]] && [[ ! "${usergroup}" =~ "$p" ]] \
&& [[ -n $printer_ip ]] && (echo "${printservers}" | grep -w -q "${printer_ip}"); then
echo "Removing print queue '$p'."
lpadmin -x "$p"
fi
done
## Prepare .printerlist.csv
mkdir -p "/lmn/media/${SUDO_USER}"
echo "Name;IppURL" > "/lmn/media/${SUDO_USER}/.printerlist.csv"
## Add all printers needed:
for ps in $printservers ; do
echo "Checking print server '$ps' for available printers:"
printers="$(lpstat -h "$ps" -U "${SUDO_USER}" -v | sed -E 's/^.+ (\w+): .+$/\1/')"
printers="$(timeout 5 lpstat -h "$ps" -U "${SUDO_USER}" -v | sed -E 's/^.+ (\w+): .+$/\1/')"
echo -e "$printers\n"
for p in $printers; do
if [[ "${hostgroup}" =~ "$p" ]] || [[ "${usergroup}" =~ "$p" ]] ; then
@ -42,7 +40,6 @@ for ps in $printservers ; do
"ipp://$ps/printers/$p" \
-m "driverless:ipp://$ps/printers/$p" || echo "Adding queue '$p' failed."
fi
echo "$p;ipp://192.168.122.1/printers/$p" >> "/lmn/media/${SUDO_USER}/.printerlist.csv"
fi
done
done