Backup old (Post-Queue setting) installation scripts.
This commit is contained in:
5297
BAK/install_amavis.sh.Pre-Queue.00
Executable file
5297
BAK/install_amavis.sh.Pre-Queue.00
Executable file
File diff suppressed because it is too large
Load Diff
684
BAK/install_opendkim.sh.Pre-Queue.00
Executable file
684
BAK/install_opendkim.sh.Pre-Queue.00
Executable file
@@ -0,0 +1,684 @@
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#!/usr/bin/env bash
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clear
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echo -e "\n \033[32mStart Installation of OpenDKIM..\033[m"
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# -------------
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# - Settings
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# -------------
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#_src_base_dir="$(realpath $(dirname $0))"
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#conf_file="${_src_base_dir}/conf/install_opendkim.conf"
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log_file="$(mktemp)"
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backup_date="$(date +%Y-%m-%d-%H%M)"
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_opendkim_packages="opendkim opendkim-tools"
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opendkim_base_dir="/etc/opendkim"
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opendkim_key_dir="${opendkim_base_dir}/keys"
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opendkim_conf_file="/etc/opendkim.conf"
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postfix_spool_dir="/var/spool/postfix"
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opendkim_socket_dir="${postfix_spool_dir}/opendkim"
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opendkim_socket_file="${opendkim_socket_dir}/opendkim.sock"
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postfix_needs_restart=false
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opendkim_needs_restart=false
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# -------------
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# --- Some functions
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# -------------
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echononl(){
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echo X\\c > /tmp/shprompt$$
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if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
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echo -e -n "$*\\c" 1>&2
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else
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echo -e -n "$*" 1>&2
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fi
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rm /tmp/shprompt$$
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}
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fatal(){
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echo ""
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echo -e "fatal error: $*"
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echo ""
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echo -e "\t\033[31m\033[1mInstalllation will be interrupted\033[m\033[m"
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echo ""
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exit 1
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}
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error(){
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echo ""
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echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
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echo ""
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}
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warn (){
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echo ""
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echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
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echo ""
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}
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info (){
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echo ""
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echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
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echo ""
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}
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echo_done() {
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echo -e "\033[80G[ \033[32mdone\033[m ]"
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}
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echo_ok() {
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echo -e "\033[80G[ \033[32mok\033[m ]"
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}
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echo_warning() {
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echo -e "\033[80G[ \033[33m\033[1mwarn\033[m ]"
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}
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echo_failed(){
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echo -e "\033[80G[ \033[1;31mfailed\033[m ]"
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}
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echo_skipped() {
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echo -e "\033[80G[ \033[37mskipped\033[m ]"
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}
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# -------------
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# - Some pre-installation tasks
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# -------------
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# - Is 'systemd' supported on this system
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# -
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SYSTEMD_EXISTS=false
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systemd=$(which systemd)
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systemctl=$(which systemctl)
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if [[ -n "$systemd" ]] || [[ -n "$systemctl" ]] ; then
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SYSTEMD_EXISTS=true
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fi
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# =============
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# - Start Installation
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# =============
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echo ""
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# - Synchronise package index files with the repository
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# -
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echononl " Synchronise package index files with the repository.."
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apt-get update > "$log_file" 2>&1
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if [[ $? -eq 0 ]] ; then
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echo_ok
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else
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echo_failed
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error "$(cat $log_file)"
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fi
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# - Install OpenDKIM
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# -
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echononl " Install needed debian packages.."
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opendkim_packages=""
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packages_installed=false
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for _pkg in $_opendkim_packages ; do
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if aptitude search "$_pkg" | grep " $_pkg " | grep -e "^i" > /dev/null 2>&1 ; then
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continue
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else
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opendkim_packages="$opendkim_packages $_pkg"
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fi
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done
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if [[ -n "$opendkim_packages" ]]; then
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DEBIAN_FRONTEND=noninteractive apt-get -y install $opendkim_packages > /dev/null 2> "$log_file"
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packages_installed=true
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opendkim_needs_restart=true
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if [[ $? -eq 0 ]] ; then
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echo_ok
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else
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echo_failed
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error "$(cat $log_file)"
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fi
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else
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echo_skipped
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fi
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# - Add user 'postfix' to group 'opendkim'
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# -
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echononl " Add user 'postfix' to group 'opendkim'.."
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if grep opendkim /etc/group | grep -q postfix 2> /dev/null ; then
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echo_skipped
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else
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adduser postfix opendkim > "$log_file" 2>&1
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if [[ $? -eq 0 ]] ; then
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echo_ok
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else
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echo_failed
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error "$(cat $log_file)"
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fi
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fi
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# - Save configuration file from distribution
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# -
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echononl " Save configuration file from distribution"
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if $packages_installed ; then
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cp -a $opendkim_conf_file $opendkim_conf_file.ORIG 2> "$log_file"
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if [[ $? -eq 0 ]] ; then
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echo_ok
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else
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echo_failed
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error "$(cat $log_file)"
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fi
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else
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echo_skipped
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fi
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echononl " Backup existing file '${opendkim_conf_file}'.."
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if [[ -f "${opendkim_conf_file}" ]] ; then
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mv "${opendkim_conf_file}" "${opendkim_conf_file}.${backup_date}"
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if [[ $? -eq 0 ]] ; then
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echo_ok
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else
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echo_failed
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error "$(cat $log_file)"
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fi
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else
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echo_skipped
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fi
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# - Create OpenDKIM configuration
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# -
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echononl " Create OpenDKIM configuration"
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if [[ -f "$opendkim_conf_file" ]] \
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&& grep -i -q -E "^\s*Socket\s+local:$opendkim_socket_file" "$opendkim_conf_file" \
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&& grep -i -q -E "^\s*SigningTable.*${opendkim_base_dir}/signing.table" "$opendkim_conf_file" \
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&& grep -i -q -E "^\s*KeyTable.*${opendkim_base_dir}/key.table" "$opendkim_conf_file" ; then
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echo_skipped
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warn "OpenDKIM seems already be configured."
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else
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cat <<EOF > $opendkim_conf_file 2> $log_file
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# Datei $opendkim_conf_file
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# Sets the "authserv-id" to use when generating the Authentication-Results:
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# header field after verifying a message. The default is to use the name of
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# the MTA processing the message. If the string "HOSTNAME" is provided, the
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# name of the host running the filter (as returned by the gethostname(3)
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# function) will be used.
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AuthservID "DKIM check $(hostname -f)"
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# OpenDKIM agiert als Mail Filter (= Milter) in den
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# Modi signer (s) und verifier (v) und verwendet eine
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# Socket-Datei zur Kommunikation (alternativ: lokaler Port)
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Mode sv
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# Socket local:/var/run/opendkim/opendkim.sock
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# Socket local:$opendkim_socket_file
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# Socket inet:12345@localhost
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Socket local:$opendkim_socket_file
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# OpenDKIM verwendet diesen Benutzer bzw.
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# diese Gruppe
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UserID opendkim:opendkim
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UMask 002
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PidFile /var/run/opendkim/opendkim.pid
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# OpenDKIM bei Problemen neustarten,
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# aber max. 10 mal pro Stunde
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AutoRestart yes
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AutoRestartRate 10/1h
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# Logging (wenn alles funktioniert eventuell reduzieren)
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Syslog yes
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SyslogSuccess yes
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LogWhy yes
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# Verfahren, wie Header und Body durch
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# OpenDKIM verarbeitet werden sollen.
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Canonicalization relaxed/simple
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# interne Mails nicht mit OpenDKIM verarbeiten
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ExternalIgnoreList refile:${opendkim_base_dir}/trusted
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InternalHosts refile:${opendkim_base_dir}/trusted
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# welche Verschlüsselungs-Keys sollen für welche
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# Domains verwendet werden
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# (refile: für Dateien mit regulären Ausdrücke)
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SigningTable refile:${opendkim_base_dir}/signing.table
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KeyTable ${opendkim_base_dir}/key.table
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# diesen Signatur-Algorithmus verwenden
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SignatureAlgorithm rsa-sha256
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# Always oversign From (sign using actual From and a null From to prevent
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# malicious signatures header fields (From and/or others) between the signer
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# and the verifier. From is oversigned by default in the Debian pacakge
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# because it is often the identity key used by reputation systems and thus
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# somewhat security sensitive.
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OversignHeaders From
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# Add an "Authentication-Results:" header field even to unsigned messages
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# from domains with no "signs all" policy. The reported DKIM result will be
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# "none" in such cases. Normally unsigned mail from non-strict domains does
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# not cause the results header field to be added.
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AlwaysAddARHeader yes
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# Causes opendkim to fork and exits immediately, leaving the service running
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# in the background. The default is "true".
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Background yes
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# Sets the DNS timeout in seconds. A value of 0 causes an infinite wait. The
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# default is 5. Ignored if not using an asynchronous resolver package. See
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# also the NOTES section below.
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DNSTimeout 5
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EOF
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opendkim_needs_restart=true
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if [[ $? -eq 0 ]] ; then
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echo_ok
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else
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echo_failed
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error "$(cat $log_file)"
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fi
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fi
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# - Assign ownership to the opendkim user and restrict tthe
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# - file permissions:
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# -
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echononl " Assign ownership and file permissions.."
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chmod u=rw,go=r $opendkim_conf_file 2> $log_file
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if [[ $? -eq 0 ]] ; then
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echo_ok
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else
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echo_failed
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error "$(cat $log_file)"
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fi
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||||||
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# - Create the directories to hold OpenDKIM’s data files, assign
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# - ownership to the opendkim user, and restrict the file
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# - permissions:
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# -
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echononl " Create directory '$opendkim_base_dir'"
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if [[ -d "$opendkim_base_dir" ]] ; then
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echo_skipped
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||||||
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else
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opendkim_needs_restart=true
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mkdir ${opendkim_base_dir} 2> $log_file
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if [[ $? -eq 0 ]] ; then
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echo_ok
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||||||
|
else
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||||||
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echo_failed
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||||||
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error "$(cat $log_file)"
|
||||||
|
fi
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||||||
|
fi
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||||||
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echononl " Create directory '$opendkim_key_dir'"
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if [[ -d "$opendkim_key_dir" ]] ; then
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echo_skipped
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||||||
|
else
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opendkim_needs_restart=true
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mkdir $opendkim_key_dir 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
echononl " Set ownership on directory '${opendkim_base_dir}' (recursive).."
|
||||||
|
chown -R opendkim:opendkim ${opendkim_base_dir} 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
echononl " Set file-permission on $opendkim_key_dir"
|
||||||
|
chmod go-rw $opendkim_key_dir 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Create empty files
|
||||||
|
# - ${opendkim_base_dir}/signing.table
|
||||||
|
# - ${opendkim_base_dir}/key.table
|
||||||
|
# -
|
||||||
|
echononl " Create empty file '${opendkim_base_dir}/signing.table'.."
|
||||||
|
if [[ -f "${opendkim_base_dir}/signing.table" ]] ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
touch ${opendkim_base_dir}/signing.table 2> $log_file
|
||||||
|
opendkim_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
echononl " Create empty file '${opendkim_base_dir}/key.table'.."
|
||||||
|
if [[ -f "${opendkim_base_dir}/key.table" ]] ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
touch ${opendkim_base_dir}/key.table 2> $log_file
|
||||||
|
opendkim_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Create the trusted hosts file ${opendkim_base_dir}/trusted.hosts.
|
||||||
|
# -
|
||||||
|
echononl " Create trusted hosts file '${opendkim_base_dir}/trusted'.."
|
||||||
|
if [[ -f "${opendkim_base_dir}/trusted" ]] ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
cat <<EOF > ${opendkim_base_dir}/trusted 2> $log_file
|
||||||
|
127.0.0.1
|
||||||
|
::1
|
||||||
|
localhost
|
||||||
|
$(hostname -f)
|
||||||
|
EOF
|
||||||
|
opendkim_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Create the OpenDKIM socket directory in Postfix’s work area
|
||||||
|
# - and make sure it has the correct ownership:
|
||||||
|
# -
|
||||||
|
echononl " Create the OpenDKIM socket directory in Postfix’s work area.."
|
||||||
|
if [[ -d "${postfix_spool_dir}/opendkim" ]] ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
mkdir ${postfix_spool_dir}/opendkim 2> $log_file
|
||||||
|
opendkim_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
echononl " Set ownership on directory '${postfix_spool_dir}/opendkim'.."
|
||||||
|
chown opendkim:postfix ${postfix_spool_dir}/opendkim 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Edit /etc/default/opendkim
|
||||||
|
# -
|
||||||
|
# - Set:
|
||||||
|
# - SOCKET="local:${postfix_spool_dir}/opendkim/opendkim.sock"
|
||||||
|
# -
|
||||||
|
echononl " Set 'SOCKET' at file /etc/default/opendkim.."
|
||||||
|
if grep -q -E "^\s*SOCKET" /etc/default/opendkim 2>/dev/null ; then
|
||||||
|
if grep -q -E "^\s*SOCKET.*local:$opendkim_socket_file" /etc/default/opendkim 2>/dev/null ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
perl -i -n -p -e "s#^\s*SOCKET=.*#SOCKET=\"local:$opendkim_socket_file\"#" /etc/default/opendkim 2> $log_file
|
||||||
|
opendkim_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
cat <<EOF >>/etc/default/opendkim 2> $log_file
|
||||||
|
SOCKET="local:$opendkim_socket_file"
|
||||||
|
EOF
|
||||||
|
opendkim_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Edit /etc/postfix/main.cf and add a section to activate
|
||||||
|
# - processing of e-mail through the OpenDKIM daemon:
|
||||||
|
# -
|
||||||
|
backup_date="$(date +%Y-%m-%d-%H%M)"
|
||||||
|
echononl " Backup existing postfix configuration (main.cf).."
|
||||||
|
cp -a /etc/postfix/main.cf /etc/postfix/main.cf.$backup_date 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
echononl " Activate processing of e-mail through the OpenDKIM daemon.."
|
||||||
|
if grep -q -E "milter_default_action\s*=\s*accept" /etc/postfix/main.cf ; then
|
||||||
|
echo_skipped
|
||||||
|
warn "Postfix (main.cf) seems already be configured for milters"
|
||||||
|
echononl " Delete previosly saved Postfix configuration.."
|
||||||
|
rm /etc/postfix/main.cf.$backup_date 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
cat <<EOF >> /etc/postfix/main.cf 2> $log_file
|
||||||
|
|
||||||
|
# ======= Milter configuration =======
|
||||||
|
|
||||||
|
# OpenDKIM
|
||||||
|
|
||||||
|
milter_default_action = accept
|
||||||
|
|
||||||
|
# Postfix ≥ 2.6 milter_protocol = 6, Postfix ≤ 2.5 milter_protocol = 2
|
||||||
|
milter_protocol = 6
|
||||||
|
|
||||||
|
# Note:
|
||||||
|
# We will sign AFTER sending through AmaVIS, just befor sending out. So
|
||||||
|
# set 'smtpd_milters =' to an emty string here and add to localhost:10025
|
||||||
|
# section in master.cf: 'smtpd_milters=local:/opendkim/opendkim.sock'
|
||||||
|
#
|
||||||
|
# If you want sign mails before sending through AmaVIS, set
|
||||||
|
# 'smtpd_milters = local:/opendkim/opendkim.sock' here and add to
|
||||||
|
# localhost:10025 section in master.cf: 'smtpd_milters='
|
||||||
|
#
|
||||||
|
#smtpd_milters = local:/opendkim/opendkim.sock
|
||||||
|
smtpd_milters =
|
||||||
|
|
||||||
|
# Was sind non_smtpd_milters?
|
||||||
|
#
|
||||||
|
# non_smtpd_milters gilt für alle Postfix-Prozesse, die Mails verarbeiten, aber NICHT
|
||||||
|
# der smtpd-Daemon sind.
|
||||||
|
#
|
||||||
|
# Das betrifft z. B.:
|
||||||
|
#
|
||||||
|
# cleanup Header/Content-Bereinigung
|
||||||
|
# qmgr Queue-Manager
|
||||||
|
# lmtp / smtp Auslieferung nach extern
|
||||||
|
# local lokale Zustellung
|
||||||
|
#
|
||||||
|
# Das sind z. B.:
|
||||||
|
#
|
||||||
|
# - interne Bounces (MAILER-DAEMON)
|
||||||
|
#
|
||||||
|
# - Cron-Mails vom Server
|
||||||
|
#
|
||||||
|
# - Weiterleitungen, die Postfix selbst generiert
|
||||||
|
#
|
||||||
|
# - Mails, die über sendmail CLI gesendet werden
|
||||||
|
#
|
||||||
|
# - Mails, die Amavis über LMTP zurückgibt
|
||||||
|
#
|
||||||
|
# - etc.
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# DKIM soll auch die ausgehenden Mails signieren, die nicht über smtpd daemon versendet werden.
|
||||||
|
non_smtpd_milters = local:/opendkim/opendkim.sock
|
||||||
|
EOF
|
||||||
|
postfix_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Prevent Postfix from setting the DKIM Header twice (one befor
|
||||||
|
# - and one after processing amavis
|
||||||
|
# -
|
||||||
|
# - To disable milter processing after amavis, add to your master.cf in
|
||||||
|
# - the after-amavis section:
|
||||||
|
# - 127.0.0.1:10025 inet n - - - - smtpd
|
||||||
|
# - [...]
|
||||||
|
# - -o smtpd_milters=
|
||||||
|
# -
|
||||||
|
# - If you want to run the milter after amavis, set in main.cf
|
||||||
|
# - smtpd_milters=
|
||||||
|
# - to an empty string and add the smtpd_milters configuration to master.cf
|
||||||
|
# - (after-section amavis) instead:
|
||||||
|
# - -o smtpd_milters=local:/opendkim/opendkim.sock
|
||||||
|
# -
|
||||||
|
echononl " Backup file '/etc/postfix/master.cf'.."
|
||||||
|
cp -a /etc/postfix/master.cf /etc/postfix/master.cf.$backup_date 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
echononl " Adjust /etc/postfix/master.cf. Set DKIM after sending throuh AmaVIS.."
|
||||||
|
_found=false
|
||||||
|
_changed=false
|
||||||
|
tmp_master_file="/tmp/postfix_master.cf"
|
||||||
|
> $tmp_master_file
|
||||||
|
while IFS='' read -r _line || [[ -n $_line ]] ; do
|
||||||
|
|
||||||
|
if $_found && ! echo "$_line" | grep -i -q -E "^\s*-o" 2> /dev/null ; then
|
||||||
|
echo " -o smtpd_milters=local:/opendkim/opendkim.sock" >> "$tmp_master_file"
|
||||||
|
_changed=true
|
||||||
|
_found=false
|
||||||
|
fi
|
||||||
|
|
||||||
|
if $_found && echo "$_line" | grep -i -q -E "^\s*-o\s+smtpd_milters=\s*" ; then
|
||||||
|
_found=false
|
||||||
|
if ! echo "$_line" | grep -i -q -E "^\s*-o\s+smtpd_milters=\s*local:/opendkim/opendkim.sock\s*$" ; then
|
||||||
|
echo " -o smtpd_milters=local:/opendkim/opendkim.sock" >> "$tmp_master_file"
|
||||||
|
_changed=true
|
||||||
|
continue
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
if echo "$_line" | grep -i -q -E "^\s*(submission|smtps)\s+inet\s+" 2> /dev/null ; then
|
||||||
|
_found=true
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "$_line" >> "$tmp_master_file"
|
||||||
|
|
||||||
|
done < "/etc/postfix/master.cf"
|
||||||
|
if $_changed ; then
|
||||||
|
cp $tmp_master_file /etc/postfix/master.cf 2> $log_file
|
||||||
|
postfix_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
info "Postfix (master.cf) was not changed - seems already be configured right."
|
||||||
|
echononl " Delete previosly saved file '/etc/postfix/master.cf'.."
|
||||||
|
rm /etc/postfix/master.cf.$backup_date 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
rm -f $tmp_master_file
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
|
||||||
|
# - Restart OpenDKIM
|
||||||
|
# -
|
||||||
|
echononl " Restart OpenDKIM.."
|
||||||
|
if $opendkim_needs_restart ; then
|
||||||
|
if $SYSTEMD_EXISTS ; then
|
||||||
|
systemctl restart opendkim > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
/etc/init.d/opendkim restart > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Restart Postfix so it starts using OpenDKIM when processing mail:
|
||||||
|
# -
|
||||||
|
echononl " Restart Postfix.."
|
||||||
|
if $postfix_needs_restart ; then
|
||||||
|
if $SYSTEMD_EXISTS ; then
|
||||||
|
systemctl restart postfix > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
/etc/init.d/postfix restart > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
rm -f "$log_file"
|
||||||
|
exit 0
|
||||||
936
BAK/install_opendmarc.sh.Pre-Queue.00
Executable file
936
BAK/install_opendmarc.sh.Pre-Queue.00
Executable file
@@ -0,0 +1,936 @@
|
|||||||
|
#!/usr/bin/env bash
|
||||||
|
|
||||||
|
clear
|
||||||
|
echo -e "\n \033[32mStart Installation of OpenDMARC..\033[m"
|
||||||
|
|
||||||
|
overwrite_config_files=true
|
||||||
|
|
||||||
|
|
||||||
|
# -------------
|
||||||
|
# - Settings
|
||||||
|
# -------------
|
||||||
|
|
||||||
|
#_src_base_dir="$(realpath $(dirname $0))"
|
||||||
|
#conf_file="${_src_base_dir}/conf/install_opendmarc.conf"
|
||||||
|
|
||||||
|
_opendmarc_packages="opendmarc"
|
||||||
|
|
||||||
|
opendmarc_base_dir="/etc/opendmarc"
|
||||||
|
opendmarc_conf_file="/etc/opendmarc.conf"
|
||||||
|
|
||||||
|
postfix_spool_dir="/var/spool/postfix"
|
||||||
|
|
||||||
|
opendmarc_socket_dir="${postfix_spool_dir}/opendmarc"
|
||||||
|
opendmarc_socket_file="${opendmarc_socket_dir}/opendmarc.sock"
|
||||||
|
|
||||||
|
config_file_name_value_parameters="
|
||||||
|
AuthservID|$(hostname -f)
|
||||||
|
TrustedAuthservIDs|$(hostname -f)
|
||||||
|
PidFile|/run/opendmarc/opendmarc.pid
|
||||||
|
RejectFailures|true
|
||||||
|
Syslog|true
|
||||||
|
SyslogFacility|mail
|
||||||
|
IgnoreHosts|${opendmarc_base_dir}/ignore.hosts
|
||||||
|
IgnoreMailFrom|${opendmarc_base_dir}/ignore.mailfrom
|
||||||
|
IgnoreAuthenticatedClients|true
|
||||||
|
RequiredHeaders|false
|
||||||
|
UMask|002
|
||||||
|
FailureReports|false
|
||||||
|
AutoRestart|true
|
||||||
|
HistoryFile|/run/opendmarc/opendmarc.dat
|
||||||
|
SPFIgnoreResults|false
|
||||||
|
SPFSelfValidate|true
|
||||||
|
Socket|${opendmarc_socket_file}
|
||||||
|
"
|
||||||
|
declare -a config_file_name_value_parameter_arr=()
|
||||||
|
for _conf in $config_file_name_value_parameters ; do
|
||||||
|
config_file_name_value_parameter_arr+=("$_conf")
|
||||||
|
done
|
||||||
|
|
||||||
|
postfix_needs_restart=false
|
||||||
|
opendmarc_needs_restart=false
|
||||||
|
|
||||||
|
backup_date="$(date +%Y-%m-%d-%H%M)"
|
||||||
|
log_file="$(mktemp)"
|
||||||
|
|
||||||
|
# -------------
|
||||||
|
# --- Some functions
|
||||||
|
# -------------
|
||||||
|
echononl(){
|
||||||
|
echo X\\c > /tmp/shprompt$$
|
||||||
|
if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
|
||||||
|
echo -e -n "$*\\c" 1>&2
|
||||||
|
else
|
||||||
|
echo -e -n "$*" 1>&2
|
||||||
|
fi
|
||||||
|
rm /tmp/shprompt$$
|
||||||
|
}
|
||||||
|
|
||||||
|
fatal(){
|
||||||
|
echo ""
|
||||||
|
echo -e "fatal error: $*"
|
||||||
|
echo ""
|
||||||
|
echo -e "\t\033[31m\033[1mInstalllation will be interrupted\033[m\033[m"
|
||||||
|
echo ""
|
||||||
|
exit 1
|
||||||
|
}
|
||||||
|
|
||||||
|
error(){
|
||||||
|
echo ""
|
||||||
|
echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
|
||||||
|
echo ""
|
||||||
|
}
|
||||||
|
|
||||||
|
warn (){
|
||||||
|
echo ""
|
||||||
|
echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
|
||||||
|
echo ""
|
||||||
|
}
|
||||||
|
|
||||||
|
info (){
|
||||||
|
echo ""
|
||||||
|
echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
|
||||||
|
echo ""
|
||||||
|
}
|
||||||
|
|
||||||
|
echo_done() {
|
||||||
|
echo -e "\033[80G[ \033[32mdone\033[m ]"
|
||||||
|
}
|
||||||
|
echo_ok() {
|
||||||
|
echo -e "\033[80G[ \033[32mok\033[m ]"
|
||||||
|
}
|
||||||
|
echo_warning() {
|
||||||
|
echo -e "\033[80G[ \033[33m\033[1mwarn\033[m ]"
|
||||||
|
}
|
||||||
|
echo_failed(){
|
||||||
|
echo -e "\033[80G[ \033[1;31mfailed\033[m ]"
|
||||||
|
}
|
||||||
|
echo_skipped() {
|
||||||
|
echo -e "\033[80G[ \033[37mskipped\033[m ]"
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
# -------------
|
||||||
|
# - Some pre-installation tasks
|
||||||
|
# -------------
|
||||||
|
|
||||||
|
# - Is 'systemd' supported on this system
|
||||||
|
# -
|
||||||
|
SYSTEMD_EXISTS=false
|
||||||
|
systemd=$(which systemd)
|
||||||
|
systemctl=$(which systemctl)
|
||||||
|
|
||||||
|
if [[ -n "$systemd" ]] || [[ -n "$systemctl" ]] ; then
|
||||||
|
SYSTEMD_EXISTS=true
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
# =============
|
||||||
|
# - Start Installation
|
||||||
|
# =============
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
|
||||||
|
# - Synchronise package index files with the repository
|
||||||
|
# -
|
||||||
|
echononl " Synchronise package index files with the repository.."
|
||||||
|
apt-get update > "$log_file" 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Install opendmarc
|
||||||
|
# -
|
||||||
|
echononl " Install needed debian packages.."
|
||||||
|
opendmarc_packages=""
|
||||||
|
packages_installed=false
|
||||||
|
for _pkg in $_opendmarc_packages ; do
|
||||||
|
if aptitude search "$_pkg" | grep " $_pkg " | grep -e "^i" > /dev/null 2>&1 ; then
|
||||||
|
continue
|
||||||
|
else
|
||||||
|
opendmarc_packages="$opendmarc_packages $_pkg"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if [[ -n "$opendmarc_packages" ]]; then
|
||||||
|
DEBIAN_FRONTEND=noninteractive apt-get -y install $opendmarc_packages > /dev/null 2> "$log_file"
|
||||||
|
packages_installed=true
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add user 'postfix' to group 'opendmarc'
|
||||||
|
# -
|
||||||
|
echononl " Add user 'postfix' to group 'opendmarc'.."
|
||||||
|
if grep -E "^opendmarc" /etc/group | grep -q postfix 2> /dev/null ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
usermod -a -G opendmarc postfix > "$log_file" 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add 'IgnoreHosts' with default value to the original opendmarc.conf file
|
||||||
|
#
|
||||||
|
echononl " Add 'IgnoreHosts' with default value to the opendmarc.conf file.."
|
||||||
|
if ! $(grep -q -E "^IgnoreHosts\s+" ${opendmarc_conf_file} 2> /dev/null) ; then
|
||||||
|
cat << EOF >> ${opendmarc_conf_file}
|
||||||
|
|
||||||
|
## Specifies the path to a file that contains a list of hostnames, IP addresses,
|
||||||
|
## and/or CIDR expressions identifying hosts whose SMTP connections are to be
|
||||||
|
## ignored by the filter. If not specified, defaults to "127.0.0.1" only.
|
||||||
|
#
|
||||||
|
IgnoreHosts 127.0.0.1
|
||||||
|
|
||||||
|
# Optional - auch nach Absender-Domain ignorieren:
|
||||||
|
IgnoreMailFrom ${opendmarc_base_dir}/ignore.mailfrom
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add 'IgnoreAuthenticatedClients' with default value to the original opendmarc.conf file
|
||||||
|
#
|
||||||
|
_param="IgnoreAuthenticatedClients"
|
||||||
|
echononl " Add '${_param}' with default value to the opendmarc.conf file.."
|
||||||
|
if ! $(grep -q -E "^${_param}\s+" ${opendmarc_conf_file} 2> /dev/null) ; then
|
||||||
|
cat << EOF >> ${opendmarc_conf_file}
|
||||||
|
|
||||||
|
## If set, causes mail from authenticated clients (i.e., those that used
|
||||||
|
## SMTP AUTH) to be ignored by the filter. The default is "false".
|
||||||
|
#
|
||||||
|
IgnoreAuthenticatedClients false
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add 'TrustedAuthservIDs' with default value to the original opendmarc.conf file
|
||||||
|
#
|
||||||
|
_param="TrustedAuthservIDs"
|
||||||
|
echononl " Add '${_param}' with default value to the opendmarc.conf file.."
|
||||||
|
if ! $(grep -q -E "^${_param}\s+" ${opendmarc_conf_file} 2> /dev/null) ; then
|
||||||
|
cat << EOF >> ${opendmarc_conf_file}
|
||||||
|
|
||||||
|
# Provides a list of authserv-ids that are to be used to identify Authentication-Results
|
||||||
|
# header fields whose contents are to be assumed as valid input for the DMARC assessment.
|
||||||
|
# To provide a list, separate values by commas. If the string "HOSTNAME" is provided,
|
||||||
|
# the name of the host running the filter (as returned by the gethostname(3) function)
|
||||||
|
# will be used. Matching against this list is case-insensitive. The default is to use the
|
||||||
|
# value of AuthservID.
|
||||||
|
#
|
||||||
|
TrustedAuthservIDs OpenDMARC
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add 'RequiredHeaders' with default value to the original opendmarc.conf file
|
||||||
|
#
|
||||||
|
_param="IgnoreAuthenticatedClients"
|
||||||
|
echononl " Add '${_param}' with default value to the opendmarc.conf file.."
|
||||||
|
if ! $(grep -q -E "^${_param}\s+" ${opendmarc_conf_file} 2> /dev/null) ; then
|
||||||
|
cat << EOF >> ${opendmarc_conf_file}
|
||||||
|
|
||||||
|
## If set, causes mail from authenticated clients (i.e., those that used
|
||||||
|
## SMTP AUTH) to be ignored by the filter. The default is "false".
|
||||||
|
#
|
||||||
|
IgnoreAuthenticatedClients false
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add 'RequiredHeaders' with default value to the original opendmarc.conf file
|
||||||
|
#
|
||||||
|
_param="RequiredHeaders"
|
||||||
|
echononl " Add '${_param}' with default value to the opendmarc.conf file.."
|
||||||
|
if ! $(grep -q -E "^${_param}\s+" ${opendmarc_conf_file} 2> /dev/null) ; then
|
||||||
|
cat << EOF >> ${opendmarc_conf_file}
|
||||||
|
|
||||||
|
## If set, the filter will ensure the header of the message conforms to the basic
|
||||||
|
## header field count restrictions laid out in RFC5322, Section 3.6. Messages
|
||||||
|
## failing this test are rejected without further processing. A From: field from
|
||||||
|
## which no domain name could be extracted will also be rejected.
|
||||||
|
#
|
||||||
|
RequiredHeaders false
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add 'AutoRestart' with default value to the original opendmarc.conf file
|
||||||
|
#
|
||||||
|
_param="AutoRestart"
|
||||||
|
echononl " Add '${_param}' with default value to the opendmarc.conf file.."
|
||||||
|
if ! $(grep -q -E "^${_param}\s+" ${opendmarc_conf_file} 2> /dev/null) ; then
|
||||||
|
cat << EOF >> ${opendmarc_conf_file}
|
||||||
|
|
||||||
|
## Automatically re-start on failures. Use with caution; if the filter fails
|
||||||
|
## instantly after it starts, this can cause a tight fork(2) loop.
|
||||||
|
#
|
||||||
|
AutoRestart false
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add 'HistoryFile' with default value to the original opendmarc.conf file
|
||||||
|
#
|
||||||
|
_param="HistoryFile"
|
||||||
|
echononl " Add '${_param}' with default value to the opendmarc.conf file.."
|
||||||
|
if ! $(grep -q -E "^${_param}\s+" ${opendmarc_conf_file} 2> /dev/null) ; then
|
||||||
|
cat << EOF >> ${opendmarc_conf_file}
|
||||||
|
|
||||||
|
## If set, specifies the location of a text file to which records are written
|
||||||
|
## that can be used to generate DMARC aggregate reports. Records are batches of
|
||||||
|
## rows containing information about a single received message, and include all
|
||||||
|
## relevant information needed to generate a DMARC aggregate report. It is
|
||||||
|
## expected that this will not be used in its raw form, but rather periodically
|
||||||
|
## imported into a relational database from which the aggregate reports can be
|
||||||
|
## extracted using opendmarc-importstats(8).
|
||||||
|
#
|
||||||
|
HistoryFile /run/opendmarc/opendmarc.dat
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add 'SPFIgnoreResults' with default value to the original opendmarc.conf file
|
||||||
|
#
|
||||||
|
_param="SPFIgnoreResults"
|
||||||
|
echononl " Add '${_param}' with default value to the opendmarc.conf file.."
|
||||||
|
if ! $(grep -q -E "^${_param}\s+" ${opendmarc_conf_file} 2> /dev/null) ; then
|
||||||
|
cat << EOF >> ${opendmarc_conf_file}
|
||||||
|
|
||||||
|
## Causes the filter to ignore any SPF results in the header of the message. This
|
||||||
|
## is useful if you want the filter to perform SPF checks itself, or because you
|
||||||
|
## don't trust the arriving header. The default is "false".
|
||||||
|
#
|
||||||
|
SPFIgnoreResults false
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Add 'SPFSelfValidate' with default value to the original opendmarc.conf file
|
||||||
|
#
|
||||||
|
_param="SPFSelfValidate"
|
||||||
|
echononl " Add '${_param}' with default value to the opendmarc.conf file.."
|
||||||
|
if ! $(grep -q -E "^${_param}\s+" ${opendmarc_conf_file} 2> /dev/null) ; then
|
||||||
|
cat << EOF >> ${opendmarc_conf_file}
|
||||||
|
|
||||||
|
## Causes the filter to perform a fallback SPF check itself when it can find no
|
||||||
|
## SPF results in the message header. If SPFIgnoreResults is also set, it never
|
||||||
|
## looks for SPF results in headers and always performs the SPF check itself when
|
||||||
|
## this is set. The default is "false".
|
||||||
|
#
|
||||||
|
SPFSelfValidate false
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Save configuration file from distribution
|
||||||
|
# -
|
||||||
|
echononl " Save configuration file from distribution"
|
||||||
|
if [[ -f "${opendmarc_conf_file}.ORIG" ]] ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
cp -a $opendmarc_conf_file $opendmarc_conf_file.ORIG 2> "$log_file"
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
for _val in "${config_file_name_value_parameter_arr[@]}" ; do
|
||||||
|
IFS='|' read -a _val_arr <<< "${_val}"
|
||||||
|
|
||||||
|
echononl " $opendmarc_conf_file: ${_val_arr[0]} -> ${_val_arr[1]}.."
|
||||||
|
if $(grep -E -q "^\s*${_val_arr[0]}\s+${_val_arr[1]}\s*$" $opendmarc_conf_file 2> /dev/null) ; then
|
||||||
|
echo_skipped
|
||||||
|
elif $(grep -E -q "^\s*#\s*${_val_arr[0]}\s+" $opendmarc_conf_file 2> /dev/null); then
|
||||||
|
perl -i -n -p -e "s&^(\s*#\s*${_val_arr[0]}.*)&\1\n${_val_arr[0]} ${_val_arr[1]}&" $opendmarc_conf_file > "$log_file" 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
elif $(grep -E -q "^\s*${_val_arr[0]}\s+" $opendmarc_conf_file 2> /dev/null) ; then
|
||||||
|
perl -i -n -p -e "s#^(\s*${_val_arr[0]}.*)#\#\1\n${_val_arr[0]} ${_val_arr[1]}#" $opendmarc_conf_file > "$log_file" 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
cat <<EOF >> $opendmarc_conf_file 2> "$log_file"
|
||||||
|
|
||||||
|
${_val_arr[0]} ${_val_arr[1]}
|
||||||
|
EOF
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
|
||||||
|
# - Assign ownership to the opendmarc user and restrict tthe
|
||||||
|
# - file permissions:
|
||||||
|
# -
|
||||||
|
echononl " Assign file permissions to '$opendmarc_conf_file'.."
|
||||||
|
chmod u=rw,go=r $opendmarc_conf_file 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Create the directories to hold opendmarc's data files, assign
|
||||||
|
# - ownership to the opendmarc user, and restrict the file
|
||||||
|
# - permissions:
|
||||||
|
# -
|
||||||
|
echononl " Create directory '$opendmarc_base_dir'"
|
||||||
|
if [[ -d "$opendmarc_base_dir" ]] ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
mkdir ${opendmarc_base_dir} 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
echononl " Set ownership on directory '${opendmarc_base_dir}' (recursive).."
|
||||||
|
chown -R opendmarc:opendmarc ${opendmarc_base_dir} 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
echononl " Backup existing file '${opendmarc_base_dir}/ignore.hosts'.."
|
||||||
|
if [[ -f "${opendmarc_base_dir}/ignore.hosts" ]] ; then
|
||||||
|
mv "${opendmarc_base_dir}/ignore.hosts" "${opendmarc_base_dir}/ignore.hosts.${backup_date}"
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
# - Create the file ${opendmarc_base_dir}/ignore.hosts
|
||||||
|
# -
|
||||||
|
echononl " Create file '${opendmarc_base_dir}/ignore.hosts'.."
|
||||||
|
if [[ -f "${opendmarc_base_dir}/ignore.hosts" ]] ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
cat <<EOF > ${opendmarc_base_dir}/ignore.hosts 2> $log_file
|
||||||
|
# /etc/opendmarc/ignore.hosts
|
||||||
|
#
|
||||||
|
# Aktuell hat OpenDMARC seinen Milter nur am Dienst
|
||||||
|
# 'localhost:10025' hängen. Dort ist der Client
|
||||||
|
# immer 127.0.0.1, nicht die externe Gegenstelle.
|
||||||
|
#
|
||||||
|
# Deshalb macht es in diesem Setup keinen Sinn,
|
||||||
|
# hier IP-Adressen von externen Diensten (CRSend etc.)
|
||||||
|
# einzutragen – sie würden nie matchen.
|
||||||
|
#
|
||||||
|
# WICHTIG:
|
||||||
|
# - KEIN 127.0.0.1
|
||||||
|
# - KEIN localhost
|
||||||
|
# - KEIN ::1
|
||||||
|
#
|
||||||
|
# Eintrag dieser Adressen würde DMARC komplett deaktivieren.
|
||||||
|
#
|
||||||
|
# ==> Datei bleibt absichtlich leer.
|
||||||
|
EOF
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Create the file ${opendmarc_base_dir}/ignore.hosts
|
||||||
|
# -
|
||||||
|
|
||||||
|
echononl " Backup existing file '${opendmarc_base_dir}/ignore.mailfrom'.."
|
||||||
|
if [[ -f "${opendmarc_base_dir}/ignore.mailfrom" ]] ; then
|
||||||
|
mv "${opendmarc_base_dir}/ignore.mailfrom" "${opendmarc_base_dir}/ignore.mailfrom.${backup_date}"
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
echononl " Create file '${opendmarc_base_dir}/ignore.mailfrom'.."
|
||||||
|
if [[ -f "${opendmarc_base_dir}/ignore.mailfrom" ]] ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
cat <<EOF > ${opendmarc_base_dir}/ignore.mailfrom 2> $log_file
|
||||||
|
# /etc/opendmarc/ignore.mailfrom
|
||||||
|
#
|
||||||
|
# Hier könnte man Absender-Domains von der DMARC-Prüfung
|
||||||
|
# ausnehmen (z. B. problematische Partner-Domains).
|
||||||
|
#
|
||||||
|
# Aktuell ist das für dein Setup nicht notwendig.
|
||||||
|
#
|
||||||
|
# Beispiele (NICHT aktiv!):
|
||||||
|
# @example.org
|
||||||
|
# example.org
|
||||||
|
#
|
||||||
|
# ==> Datei bleibt absichtlich leer.
|
||||||
|
EOF
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Edit /etc/default/opendmarc
|
||||||
|
# -
|
||||||
|
# - Set:
|
||||||
|
# - SOCKET="local:${postfix_spool_dir}/opendmarc/opendmarc.sock"
|
||||||
|
# -
|
||||||
|
echononl " Set 'SOCKET' at file /etc/default/opendmarc.."
|
||||||
|
if grep -q -E "^\s*SOCKET" /etc/default/opendmarc 2>/dev/null ; then
|
||||||
|
if grep -q -E "^\s*SOCKET\s*=\s*\"*local:$opendmarc_socket_file" /etc/default/opendmarc 2>/dev/null ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
perl -i -n -p -e "s#^\s*SOCKET=.*#SOCKET=\"local:$opendmarc_socket_file\"#" /etc/default/opendmarc 2> $log_file
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
cat <<EOF >>/etc/default/opendmarc 2> $log_file
|
||||||
|
SOCKET="local:$opendmarc_socket_file"
|
||||||
|
EOF
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Create the opendmarc socket directory in Postfix’s work area
|
||||||
|
# - and make sure it has the correct ownership:
|
||||||
|
# -
|
||||||
|
echononl " Create the opendmarc socket directory in Postfix's work area.."
|
||||||
|
if [[ -d "${postfix_spool_dir}/opendmarc" ]] ; then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
mkdir ${postfix_spool_dir}/opendmarc 2> $log_file
|
||||||
|
opendmarc_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
echononl " Set ownership on directory '${postfix_spool_dir}/opendmarc'.."
|
||||||
|
chown opendmarc:postfix ${postfix_spool_dir}/opendmarc 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Edit /etc/postfix/main.cf and add a section to activate
|
||||||
|
# - processing of e-mail through the opendmarc daemon:
|
||||||
|
# -
|
||||||
|
echononl " Backup existing postfix configuration (main.cf).."
|
||||||
|
cp -a /etc/postfix/main.cf /etc/postfix/main.cf.$backup_date 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
echononl " Set Variable non_smtpd_milters at '/etc/postfix/main.cf'.."
|
||||||
|
if $(grep -q -E "^\s*non_smtpd_milters\s*=\s*.*opendkim.sock" /etc/postfix/main.cf 2> /dev/null) ; then
|
||||||
|
if $(grep -q -E "^\s*non_smtpd_milters\s*=\s*.*$(basename "${opendmarc_socket_file}")" /etc/postfix/main.cf); then
|
||||||
|
echo_skipped
|
||||||
|
else
|
||||||
|
perl -i -n -p -e "s&^\s*(non_smtpd_milters\s*=.*opendkim.sock)&\1,local:/$(basename "${opendmarc_socket_dir}")/$(basename "${opendmarc_socket_file}")&" \
|
||||||
|
/etc/postfix/main.cf > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
postfix_needs_restart=true
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
warn "Postfix is not adjusted. Complete Postfix configuration (main.cf) manually\!"
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
|
||||||
|
|
||||||
|
# - Edit /etc/postfix/main.cf and add a section to activate
|
||||||
|
# - processing of e-mail through the OpenDKIM daemon:
|
||||||
|
# -
|
||||||
|
backup_date="$(date +%Y-%m-%d-%H%M)"
|
||||||
|
echononl " Backup existing postfix configuration (main.cf).."
|
||||||
|
cp -a /etc/postfix/main.cf /etc/postfix/main.cf.$backup_date 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
echononl " Activate processing of e-mail through the OpenDKIM daemon.."
|
||||||
|
if grep -q -E "milter_default_action\s*=\s*accept" /etc/postfix/main.cf ; then
|
||||||
|
echo_skipped
|
||||||
|
info "Postfix (main.cf) was not changed - seems already be configured right."
|
||||||
|
echononl " Delete previosly saved Postfix configuration.."
|
||||||
|
rm /etc/postfix/main.cf.$backup_date 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
cat <<EOF >> /etc/postfix/main.cf 2> $log_file
|
||||||
|
|
||||||
|
# ======= Milter configuration =======
|
||||||
|
|
||||||
|
# OpenDKIM
|
||||||
|
|
||||||
|
milter_default_action = accept
|
||||||
|
|
||||||
|
# Postfix ≥ 2.6 milter_protocol = 6, Postfix ≤ 2.5 milter_protocol = 2
|
||||||
|
milter_protocol = 6
|
||||||
|
|
||||||
|
# Note:
|
||||||
|
# We will sign AFTER sending through AmaVIS, just befor sending out. So
|
||||||
|
# set 'smtpd_milters =' to an emty string here and add to localhost:10025
|
||||||
|
# section in master.cf: 'smtpd_milters=local:/opendkim/opendkim.sock'
|
||||||
|
#
|
||||||
|
# If you want sign mails before sending through AmaVIS, set
|
||||||
|
# 'smtpd_milters = local:/opendkim/opendkim.sock' here and add to
|
||||||
|
# localhost:10025 section in master.cf: 'smtpd_milters='
|
||||||
|
#
|
||||||
|
#smtpd_milters = local:/opendkim/opendkim.sock
|
||||||
|
smtpd_milters =
|
||||||
|
|
||||||
|
# Was sind non_smtpd_milters?
|
||||||
|
#
|
||||||
|
# non_smtpd_milters gilt für alle Postfix-Prozesse, die Mails verarbeiten, aber NICHT
|
||||||
|
# der smtpd-Daemon sind.
|
||||||
|
#
|
||||||
|
# Das betrifft z. B.:
|
||||||
|
#
|
||||||
|
# cleanup Header/Content-Bereinigung
|
||||||
|
# qmgr Queue-Manager
|
||||||
|
# lmtp / smtp Auslieferung nach extern
|
||||||
|
# local lokale Zustellung
|
||||||
|
#
|
||||||
|
# Das sind z. B.:
|
||||||
|
#
|
||||||
|
# - interne Bounces (MAILER-DAEMON)
|
||||||
|
#
|
||||||
|
# - Cron-Mails vom Server
|
||||||
|
#
|
||||||
|
# - Weiterleitungen, die Postfix selbst generiert
|
||||||
|
#
|
||||||
|
# - Mails, die über sendmail CLI gesendet werden
|
||||||
|
#
|
||||||
|
# - Mails, die Amavis über LMTP zurückgibt
|
||||||
|
#
|
||||||
|
# - etc.
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# DKIM soll auch die ausgehenden Mails signieren, die nicht über smtpd daemon versendet werden.
|
||||||
|
non_smtpd_milters = local:/opendkim/opendkim.sock
|
||||||
|
EOF
|
||||||
|
postfix_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
|
||||||
|
|
||||||
|
# - Prevent Postfix from setting the DMARC Header twice (one befor
|
||||||
|
# - and one after processing amavis
|
||||||
|
# -
|
||||||
|
# - To disable milter processing after amavis, add to your master.cf in
|
||||||
|
# - the after-amavis section:
|
||||||
|
# - 127.0.0.1:10025 inet n - - - - smtpd
|
||||||
|
# - [...]
|
||||||
|
# - -o smtpd_milters=
|
||||||
|
# -
|
||||||
|
# - If you want to run the milter after amavis, set in main.cf
|
||||||
|
# - smtpd_milters=
|
||||||
|
# - to an empty string and add the smtpd_milters configuration to master.cf
|
||||||
|
# - (after-section amavis) instead:
|
||||||
|
# - -o smtpd_milters=local:/opendmarc/opendmarc.sock
|
||||||
|
# -
|
||||||
|
echononl " Backup file '/etc/postfix/master.cf'.."
|
||||||
|
cp -a /etc/postfix/master.cf /etc/postfix/master.cf.${backup_date} 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
|
||||||
|
echononl " Adjust /etc/postfix/master.cf. Set DMARC after sending throuh AmaVIS.."
|
||||||
|
_found=false
|
||||||
|
_changed=false
|
||||||
|
tmp_master_file="/tmp/postfix_master.cf"
|
||||||
|
> $tmp_master_file
|
||||||
|
while IFS='' read -r _line || [[ -n $_line ]] ; do
|
||||||
|
|
||||||
|
if $_found && ! echo "$_line" | grep -i -q -E "^\s*-o" 2> /dev/null ; then
|
||||||
|
echo " -o smtpd_milters=local:/opendmarc/opendmarc.sock" >> "$tmp_master_file"
|
||||||
|
_changed=true
|
||||||
|
_found=false
|
||||||
|
fi
|
||||||
|
|
||||||
|
if $_found && echo "$_line" | grep -i -q -E "^\s*-o\s+smtpd_milters=\s*" ; then
|
||||||
|
_found=false
|
||||||
|
if ! echo "$_line" | grep -i -q -E "^\s*-o\s+smtpd_milters=\s*local:/opendmarc/opendmarc.sock\s*$" ; then
|
||||||
|
echo " -o smtpd_milters=local:/opendmarc/opendmarc.sock" >> "$tmp_master_file"
|
||||||
|
_changed=true
|
||||||
|
continue
|
||||||
|
fi
|
||||||
|
|
||||||
|
fi
|
||||||
|
|
||||||
|
if echo "$_line" | grep -i -q -E "^\s*(localhost|127.0.0.1):10025\s+inet\s+" 2> /dev/null ; then
|
||||||
|
_found=true
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "$_line" >> "$tmp_master_file"
|
||||||
|
|
||||||
|
done < "/etc/postfix/master.cf"
|
||||||
|
|
||||||
|
if $_changed ; then
|
||||||
|
cp $tmp_master_file /etc/postfix/master.cf 2> $log_file
|
||||||
|
postfix_needs_restart=true
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
info "Postfix (master.cf) was not changed - seems already be configured right."
|
||||||
|
echononl " Delete previosly saved file '/etc/postfix/master.cf'.."
|
||||||
|
rm /etc/postfix/master.cf.$backup_date 2> $log_file
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
rm -f $tmp_master_file
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
|
||||||
|
echononl " Enable OpenDMARC Service"
|
||||||
|
if $SYSTEMD_EXISTS ; then
|
||||||
|
systemctl enable opendmarc > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
warn "Maybe OpenDMARC Service is not enabled, because its an old non-systemd os.."
|
||||||
|
fi
|
||||||
|
|
||||||
|
# - Restart opendmarc
|
||||||
|
# -
|
||||||
|
echononl " Restart opendmarc.."
|
||||||
|
if $opendmarc_needs_restart ; then
|
||||||
|
if $SYSTEMD_EXISTS ; then
|
||||||
|
systemctl restart opendmarc > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
/etc/init.d/opendmarc restart > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
# - Restart Postfix so it starts using opendmarc when processing mail:
|
||||||
|
# -
|
||||||
|
echononl " Restart Postfix.."
|
||||||
|
if $postfix_needs_restart ; then
|
||||||
|
if $SYSTEMD_EXISTS ; then
|
||||||
|
systemctl restart postfix > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
/etc/init.d/postfix restart > $log_file 2>&1
|
||||||
|
if [[ $? -eq 0 ]] ; then
|
||||||
|
echo_ok
|
||||||
|
else
|
||||||
|
echo_failed
|
||||||
|
error "$(cat $log_file)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
echo_skipped
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
rm -f "$log_file"
|
||||||
|
exit 0
|
||||||
Reference in New Issue
Block a user