[Dovecot] Dovecot 2.3, Pigeonhole 0.5

[Watchdog] Fix Dovecot health check

data/Dockerfiles/dovecot/Dockerfile

@@ -3,8 +3,8 @@ LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
 
 ARG DEBIAN_FRONTEND=noninteractive
 ENV LC_ALL C
-ENV DOVECOT_VERSION 2.2.33.2
-ENV PIGEONHOLE_VERSION 0.4.21
+ENV DOVECOT_VERSION 2.3.0
+ENV PIGEONHOLE_VERSION 0.5.0.1
 
 RUN apt-get update && apt-get -y --no-install-recommends install \
 	automake \
@@ -63,21 +63,21 @@ RUN apt-get update && apt-get -y --no-install-recommends install \
 	&& rm -rf /var/lib/apt/lists/*
 
 
-RUN curl https://www.dovecot.org/releases/2.2/dovecot-$DOVECOT_VERSION.tar.gz | tar xvz  \
-	&& cd dovecot-$DOVECOT_VERSION \
+RUN curl https://www.dovecot.org/releases/2.3/dovecot-$DOVECOT_VERSION.tar.gz | tar xvz  \
+	&& cd dovecot-ce-$DOVECOT_VERSION \
 	&& ./configure --with-mysql --with-lzma --with-lz4 --with-ssl=openssl --with-notify=inotify --with-storages=mdbox,sdbox,maildir,mbox,imapc,pop3c --with-bzlib --with-zlib \
 	&& make -j3 \
 	&& make install \
 	&& make clean \
-	&& cd .. && rm -rf dovecot-$DOVECOT_VERSION \
-	&& curl https://pigeonhole.dovecot.org/releases/2.2/dovecot-2.2-pigeonhole-$PIGEONHOLE_VERSION.tar.gz | tar xvz  \
-	&& cd dovecot-2.2-pigeonhole-$PIGEONHOLE_VERSION \
+	&& cd .. && rm -rf dovecot-ce-$DOVECOT_VERSION \
+	&& curl https://pigeonhole.dovecot.org/releases/2.3/dovecot-2.3-pigeonhole-$PIGEONHOLE_VERSION.tar.gz | tar xvz  \
+	&& cd dovecot-2.3-pigeonhole-$PIGEONHOLE_VERSION \
 	&& ./configure \
 	&& make -j3 \
 	&& make install \
 	&& make clean \
 	&& cd .. \
-  && rm -rf dovecot-2.2-pigeonhole-$PIGEONHOLE_VERSION
+  && rm -rf dovecot-2.3-pigeonhole-$PIGEONHOLE_VERSION
 
 RUN cpanm Data::Uniqid Mail::IMAPClient String::Util
 RUN echo '* * * * *   root   /usr/local/bin/imapsync_cron.pl' > /etc/cron.d/imapsync

data/Dockerfiles/watchdog/watchdog.sh

@@ -147,7 +147,7 @@ postfix_checks() {
   while [ ${err_count} -lt ${THRESHOLD} ]; do
 	host_ip=$(get_container_ip postfix-mailcow)
     err_c_cur=${err_count}
-    /usr/lib/nagios/plugins/check_smtp -4 -H ${host_ip} -p 589 -f watchdog -C "RCPT TO:null@localhost" -C DATA -C . -R 250 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_smtp -4 -H ${host_ip} -p 589 -f "watchdog@invalid" -C "RCPT TO:null@localhost" -C DATA -C . -R 250 1>&2; err_count=$(( ${err_count} + $? ))
     /usr/lib/nagios/plugins/check_smtp -4 -H ${host_ip} -p 589 -S 1>&2; err_count=$(( ${err_count} + $? ))
     [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
     [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
@@ -167,7 +167,7 @@ dovecot_checks() {
   while [ ${err_count} -lt ${THRESHOLD} ]; do
     host_ip=$(get_container_ip dovecot-mailcow)
     err_c_cur=${err_count}
-    /usr/lib/nagios/plugins/check_smtp -4 -H ${host_ip} -p 24 -f "watchdog" -C "RCPT TO:<watchdog@invalid>" -L -R "User doesn't exist" 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_smtp -4 -H ${host_ip} -p 24 -f "watchdog@invalid" -C "RCPT TO:<watchdog@invalid>" -L -R "User doesn't exist" 1>&2; err_count=$(( ${err_count} + $? ))
     /usr/lib/nagios/plugins/check_imap -4 -H ${host_ip} -p 993 -S -e "OK " 1>&2; err_count=$(( ${err_count} + $? ))
     /usr/lib/nagios/plugins/check_imap -4 -H ${host_ip} -p 143 -e "OK " 1>&2; err_count=$(( ${err_count} + $? ))
     /usr/lib/nagios/plugins/check_tcp -4 -H ${host_ip} -p 10001 -e "VERSION" 1>&2; err_count=$(( ${err_count} + $? ))