Send Error e-mails if errors or warnings were found on local log file.

borg2-backup-nc.sh

@@ -758,11 +758,11 @@ subject_utf8_encoded="=?utf-8?B?$(echo $subject_utf8 | base64  --wrap=0)?="
 
 cat <<EOF >> ${BORG_LOG_FILE}
 
-echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n\${filesystem_usage}\n\${msg_head_line}\n\${msg}\n" | /usr/sbin/sendmail -F "BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL}
+echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n\${filesystem_usage}\n\${msg_head_line}\n\${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL}
 EOF
 
 
-echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${filesystem_usage}\n${msg_head_line}\n${msg}\n" | /usr/sbin/sendmail -F "BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
+echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${filesystem_usage}\n${msg_head_line}\n${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
 
 
 if [[ $? -gt 0 ]] ; then
@@ -774,6 +774,68 @@ fi
 
 blank_line
 
+# Error Handling
+#
+declare -i error=$(grep -i -e"\[\s*ERROR" ${BORG_LOG_FILE} | wc -l)
+declare -i warning=$(grep -i -e"\[\s*WARN" ${BORG_LOG_FILE} | wc -l)
+
+if [ $error -gt 0 -o $warning -gt 0 ] ; then
+
+   # Send Error Message
+   #
+   if $terminal ; then
+      echo -e -n "   Send Error Message to ${ADMIN_EMAIL}.."
+   fi
+
+   host_name="$(hostname -f)"
+
+   err_msg="$(grep -A 2 -i -e"\[\s*ERROR" ${BORG_LOG_FILE})\n"
+   warn_msg="$(grep -A 2  -i -e"\[\s*WARN" ${BORG_LOG_FILE})\n"
+
+   msg_top="Borg Backup Error ${COMPANY} vom ${datum}.\nBorg Backup on '${host_name}' beendet mit:"
+   msg_body_01="\t${error} Error(s)\n\t${warning} Warning(s)\n"
+   msg_body_02="\n\n--- ERROR(S) ---\n${err_msg}\n\n--- WARNING(S) ...\n${warn_msg}"
+
+   msg="${msg_top}\n${msg_body_01}\n${msg_body_02}"
+
+   subject="Borg Backup Errors at ${host_name} -- ${datum}"
+   #subject="Borg Backup Errors at ${host_name}"
+   subject_utf8="$(echo "${subject}" | iconv -t UTF8)"
+   subject_utf8_encoded="=?utf-8?B?$(echo ${subject_utf8} | base64 --wrap=0)?="
+
+   echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${msg}\n" | /usr/sbin/sendmail -F "Errors Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
+
+   if [[ $? -gt 0 ]] ; then
+      echo_failed
+      error "$(cat "${log_file}")"
+   else
+      echo_ok
+   fi
+
+   if [[ -n "${ADMIN_EXTRA_EMAIL}" ]] ; then
+
+      echo -e "To:${ADMIN_EXTRA_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${msg}\n" | /usr/sbin/sendmail -F "Errors Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EXTRA_EMAIL} > ${log_file} 2>&1
+
+      # Send Error Message
+      #
+      if $terminal ; then
+         echo -e -n "   Send Error Message to ${ADMIN_EMAIL}.."
+      fi
+
+      if [[ $? -gt 0 ]] ; then
+         echo_failed
+         error "$(cat "${log_file}")"
+      else
+         echo_ok
+      fi
+   fi
+
+   blank_line
+
+fi
+
+blank_line
+
 echononl "Create temporary logorotate configuration file 'logrotate_borg.conf'.."
 
 cat << EOF > ${LOCK_DIR}/logrotate_borg.conf 2> ${log_file}

borg2-backup.sh

@@ -730,11 +730,11 @@ subject_utf8_encoded="=?utf-8?B?$(echo $subject_utf8 | base64  --wrap=0)?="
 
 cat <<EOF >> ${BORG_LOG_FILE}
 
-echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n\${filesystem_usage}\n\${msg_head_line}\n\${msg}\n" | /usr/sbin/sendmail -F "BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL}
+echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n\${filesystem_usage}\n\${msg_head_line}\n\${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL}
 EOF
 
 
-echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${filesystem_usage}\n${msg_head_line}\n${msg}\n" | /usr/sbin/sendmail -F "BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
+echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${filesystem_usage}\n${msg_head_line}\n${msg}\n" | /usr/sbin/sendmail -F "Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
 
 
 if [[ $? -gt 0 ]] ; then
@@ -746,6 +746,71 @@ fi
 
 blank_line
 
+# Error Handling
+#
+declare -i error=$(grep -i -e"\[\s*ERROR" ${BORG_LOG_FILE} | wc -l)
+declare -i warning=$(grep -i -e"\[\s*WARN" ${BORG_LOG_FILE} | wc -l)
+
+if [ $error -gt 0 -o $warning -gt 0 ] ; then
+
+   # Send Error Message
+   #
+   if $terminal ; then
+      echo -e -n "   Send Error Message to ${ADMIN_EMAIL}.."
+   fi
+
+   #ADMIN_EMAIL="ckubu@oopen.de"
+
+   host_name="$(hostname -f)"
+
+   err_msg="$(grep -A 2 -i -e"\[\s*ERROR" ${BORG_LOG_FILE})\n"
+   warn_msg="$(grep -A 2  -i -e"\[\s*WARN" ${BORG_LOG_FILE})\n"
+
+   msg_top="Borg Backup Error ${COMPANY} vom ${datum}.\nBorg Backup on '${host_name}' beendet mit:"
+   msg_body_01="\t${error} Error(s)\n\t${warning} Warning(s)\n"
+   msg_body_02="\n\n--- ERROR(S) ---\n${err_msg}\n\n--- WARNING(S) ...\n${warn_msg}"
+
+   msg="${msg_top}\n${msg_body_01}\n${msg_body_02}"
+
+   subject="Borg Backup Errors at ${host_name} -- ${datum}"
+   #subject="Borg Backup Errors at ${host_name}"
+   subject_utf8="$(echo "${subject}" | iconv -t UTF8)"
+   subject_utf8_encoded="=?utf-8?B?$(echo ${subject_utf8} | base64 --wrap=0)?="
+
+   echo -e "To:${ADMIN_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${msg}\n" | /usr/sbin/sendmail -F "Errors Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EMAIL} > ${log_file} 2>&1
+
+   if [[ $? -gt 0 ]] ; then
+      echo_failed
+      error "$(cat "${log_file}")"
+   else
+      echo_ok
+   fi
+
+   if [[ -n "${ADMIN_EXTRA_EMAIL}" ]] ; then
+
+      echo -e "To:${ADMIN_EXTRA_EMAIL}\n${content_type}\nSubject:${subject_utf8_encoded}\n${msg}\n" | /usr/sbin/sendmail -F "Errors Borg BACKUP ${COMPANY}" -f ${FROM_ADDRESS} ${ADMIN_EXTRA_EMAIL} > ${log_file} 2>&1
+
+      # Send Error Message
+      #
+      if $terminal ; then
+         echo -e -n "   Send Error Message to ${ADMIN_EMAIL}.."
+      fi
+
+      if [[ $? -gt 0 ]] ; then
+         echo_failed
+         error "$(cat "${log_file}")"
+      else
+         echo_ok
+      fi
+   fi
+
+   blank_line
+
+fi
+
+blank_line
+
+
 echononl "Create temporary logorotate configuration file 'logrotate_borg.conf'.."
 
 cat << EOF > ${LOCK_DIR}/logrotate_borg.conf 2> ${log_file}

conf/borg2-backup-nc.conf.sample

@@ -205,6 +205,15 @@
 #ADMIN_EMAIL="root"
 
 
+# ADMIN_EXTRA_EMAIL
+#
+# Send Informations about the backup process also to this e-mail address
+#
+# Defaults to empty string (NOT SET)
+#
+#ADMIN_EXTRA_EMAIL=""
+
+
 # FROM_ADDRESS
 #
 # Defaults to:

conf/borg2-backup.conf.sample

@@ -242,6 +242,15 @@
 #ADMIN_EMAIL="root"
 
 
+# ADMIN_EXTRA_EMAIL
+#
+# Send Informations about the backup process also to this e-mail address
+#
+# Defaults to empty string (NOT SET)
+#
+#ADMIN_EXTRA_EMAIL=""
+
+
 # FROM_ADDRESS
 #
 # Defaults to: