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install_update_dovecot.sh: systemd service file is now loacted in '/lib/systemd/system/' directory.

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This commit is contained in:
Christoph 2021-11-06 23:36:07 +01:00
parent 3dbea534e6
commit dea7e2640f
1 changed files with 50 additions and 25 deletions
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75
install_update_dovecot.sh
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@ -217,6 +217,8 @@ fi
[[ -n "$max_userip_connections" ]] || max_userip_connections=24
[[ -n "$auth_mechanisms" ]] || auth_mechanisms="plain login"
[[ -n "$service_limit_nofile" ]] || service_limit_nofile=524280
declare -i dovecot_major_version=0
declare -i dovecot_minor_version=0
declare -i dovecot_patch_level=0
@ -866,6 +868,8 @@ else
echo -e "$rc_skipped"
fi
blank_line
echononl "\tRemove dovecot service file if exists.."
if [[ -f "/etc/systemd/system/dovecot.service" ]] ; then
rm -f "/etc/systemd/system/dovecot.service" > /dev/null 2>&1
@ -892,6 +896,21 @@ else
echo -e "$rc_skipped"
fi
echononl "\tRemove directory '/etc/systemd/system/dovecot.service.d' if exists.."
if [[ -d "/etc/systemd/system/dovecot.service.d" ]] ; then
rm -rf "/etc/systemd/system/dovecot.service.d" > /dev/null 2>&1
if [[ "$?" -gt 0 ]]; then
echo -e "$rc_failed"
error "Removing directory '/etc/systemd/system/dovecot.service.d' failed."
else
echo -e "$rc_done"
fi
else
echo -e "$rc_skipped"
fi
blank_line
## - Install dovecot
## -
echononl "\tInstall Dovecot into Folder /usr/local/dovecot-${_version}"
@ -2389,37 +2408,43 @@ if $systemd_support; then
## - here:
## - LimitNOFILE=32768
## -
echononl "\tAdjust 'LimitNOFILE' at file 'dovecot.service'.."
if [[ -f "/etc/systemd/system/dovecot.service" ]] ; then
if $(grep -q -o -E "LimitNOFILE\s*=\s*[^[:blank:]]+" /etc/systemd/system/dovecot.service 2> /dev/null ) ; then
perl -i -n -p -e "s/(LimitNOFILE\s*=\s*.*)/LimitNOFILE=32768/" /etc/systemd/system/dovecot.service
if [[ $? -eq 0 ]]; then
echo -e "$rc_done"
if [[ -f "/lib/systemd/system/dovecot.service" ]] \
&& $(grep -q -E "^LimitNOFILE=" /lib/systemd/system/dovecot.service) ; then
_LimitNOFILE="$(grep -E "^LimitNOFILE=[[:digit:]]+" /lib/systemd/system/dovecot.service | cut -d'=' -f2)"
adjust_limit_nofile=false
if [[ $service_limit_nofile -gt _LimitNOFILE ]] ; then
adjust_limit_nofile=true
echononl "\tCreate Directory '/etc/systemd/system/dovecot.service.d'.."
if [[ -d "/etc/systemd/system/dovecot.service.d" ]] ; then
echo -e "$rc_skipped"
else
mkdir "/etc/systemd/system/dovecot.service.d" > /dev/null 2>&1
if [[ $? -eq 0 ]]; then
echo -e "$rc_done"
else
echo -e "$rc_failed"
adjust_limit_nofile=false
fi
fi
else
echo -e "$rc_skipped"
fi
echononl "\tAdjust 'LimitNOFILE' for 'dovecot.service'.."
if ! $adjust_limit_nofile ; then
echo -e "$rc_skipped"
else
cat <<EOF > /etc/systemd/system/dovecot.service.d/set-limit-nofile.conf
[Service]
LimitNOFILE=$service_limit_nofile
EOF
echo -e "$rc_done"
fi
else
echo -e "$rc_skipped"
fi
echononl "Adjust 'PIDFile' at file 'dovecot.service'.."
if [[ -f "/etc/systemd/system/dovecot.service" ]] ; then
if $(grep -q -o -E "^\s*PIDFile\s*=\s*/run/" /etc/systemd/system/dovecot.service 2> /dev/null ) ; then
perl -i -n -p -e "s/^(PIDFile\s*=\/var(\/run\/.+))/#\1\nPIDFile=\2/" /etc/systemd/system/dovecot.service
if [[ $? -eq 0 ]]; then
echo -e "$rc_done"
else
echo -e "$rc_failed"
fi
else
echo -e "$rc_skipped"
fi
else
echo -e "$rc_skipped"
fi
echononl "\tReload systemd .."
systemctl daemon-reload > /dev/null 2>&1