fix(script): fix dockerCmd quoting error

- if doDocker throws an error, cleanup is called which again calls doDocker
- resolve this loop by passing a variable from cleanup

.gitattributes

@@ -20,7 +20,7 @@
 *.PDF      diff=astextplain
 *.rtf      diff=astextplain
 *.RTF      diff=astextplain
-*.md       text
+*.md       text diff=markdown
 *.tex      text diff=tex
 *.adoc     text
 *.textile  text
@@ -30,6 +30,7 @@
 *.tsv      text
 *.txt      text
 *.sql      text
+*.ps1      text eol=crlf
 
 # Graphics
 *.png      binary
@@ -48,11 +49,28 @@
 
 # Scripts
 *.bash     text eol=lf
+*.fish     text eol=lf
 *.sh       text eol=lf
 # These are explicitly windows files and should use crlf
 *.bat      text eol=crlf
 *.cmd      text eol=crlf
-*.ps1      text eol=crlf
+
+# web frontend stack -- force LF so SRI hashes are always correct
+*.html     text eol=lf
+*.htm      text eol=lf
+*.css      text eol=lf
+*.min.css  text eol=lf
+*.js       text eol=lf
+*.min.js   text eol=lf
+*.php      text eol=lf
+
+# Visual Studio projects (Rider also)
+*.cs     diff=csharp
+*.sln    merge=union
+*.csproj merge=union
+*.vbproj merge=union
+*.fsproj merge=union
+*.dbproj merge=union
 
 # Serialisation
 *.json     text
@@ -65,12 +83,18 @@
 *.7z       binary
 *.gz       binary
 *.tar      binary
+*.tgz      binary
 *.zip      binary
 
+# Text files where line endings should be preserved
+*.patch    -text
+
 #
 # Exclude files from exporting
 #
 
 .gitattributes  export-ignore
 .gitignore      export-ignore
+.gitkeep        export-ignore
+.idea           export-ignore
 .vscode         export-ignore

.gitignore

@@ -1,10 +1,27 @@
-# ignore all vscode config files
-.vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json
-!.vscode/numbered-bookmarks.json
+#
+# JetBrains exclusions
+#
 
-# ignore all generated logfiles
-*.log
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# modules
+.idea_modules/
+
+# Editor-based Rest Client
+.idea/httpRequests

.idea/.idea.MailcowBackup.dir/.idea/git_toolbox_prj.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GitToolBoxProjectSettings">
+    <option name="commitMessageIssueKeyValidationOverride">
+      <BoolValueOverride>
+        <option name="enabled" value="true" />
+      </BoolValueOverride>
+    </option>
+    <option name="commitMessageValidationEnabledOverride">
+      <BoolValueOverride>
+        <option name="enabled" value="true" />
+      </BoolValueOverride>
+    </option>
+  </component>
+</project>

.idea/.idea.MailcowBackup.dir/.idea/indexLayout.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ContentModelUserStore">
+  <component name="UserContentModel">
     <attachedFolders />
     <explicitIncludes />
     <explicitExcludes />

.idea/.idea.MailcowBackup.dir/.idea/riderModule.iml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="RIDER_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$/../.." />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

.idea/.idea.MailcowBackup.dir/.idea/vcs.xml

@@ -4,9 +4,19 @@
     <profile version="1.0">
       <inspection_tool class="BodyLimit" enabled="true" level="ERROR" enabled_by_default="true" />
       <inspection_tool class="SubjectBodySeparation" enabled="true" level="ERROR" enabled_by_default="true" />
-      <inspection_tool class="SubjectLimit" enabled="true" level="ERROR" enabled_by_default="true" />
+      <inspection_tool class="SubjectLimit" enabled="true" level="WARNING" enabled_by_default="true">
+        <option name="RIGHT_MARGIN" value="50" />
+      </inspection_tool>
     </profile>
   </component>
+  <component name="GitSharedSettings">
+    <option name="FORCE_PUSH_PROHIBITED_PATTERNS">
+      <list>
+        <option value="master" />
+        <option value="main" />
+      </list>
+    </option>
+  </component>
   <component name="VcsDirectoryMappings">
     <mapping directory="$PROJECT_DIR$" vcs="Git" />
   </component>

.vscode/numbered-bookmarks.json

@@ -1,3 +0,0 @@
-{
-	"bookmarks": []
-}

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Asif Bacchus
+Copyright (c) 2020-2022 Asif Bacchus (asif@asifbacchus.dev)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

backup/backup.details

@@ -20,8 +20,10 @@
 # default is "$HOME" or "~$USER" in that order.  If you're unsure, try "$HOME"
 borgBaseDir="/var/borgbackup"
 
-# SSH port on which your borg server listens. By default, this is port 22.
-borgSSHPort = 22
+# SSH port on which your borg server listens. To connect on a custom port,
+# uncomment the line below and change the port number as required.
+# If you leave this line commented, the default (port 22) will be used.
+#borgSSHPort=22
 
 # full path to the SSH key used to connect to your remote backup server
 borgSSHKey="/var/borgbackup/private.key"

backup/backup.sh

@@ -8,7 +8,6 @@
 ###     3. remote repo already set-up and configured
 #######
 
-
 ### text formatting presents
 if command -v tput >/dev/null; then
     bold=$(tput bold)
@@ -32,11 +31,9 @@ else
     yellow=""
 fi
 
-
 ### trap
 trap trapExit 1 2 3 6
 
-
 ### functions
 
 # bad configuration value passed in details file
@@ -73,6 +70,7 @@ badParam() {
 cleanup() {
     # cleanup 503 if copied
     if [ "$err503Copied" -eq 1 ]; then
+        # shellcheck disable=SC2129
         if ! rm -f "$webroot/$err503File" 2>>"$logFile"; then
             printf "%s[%s] -- [WARNING] Could not remove 503 error page." \
                 "$warn" "$(stamp)" >>"$logFile"
@@ -101,34 +99,34 @@ cleanup() {
         printf "%s[%s] -- [INFO] POSTFIX container is running --%s\n" \
             "$cyan" "$(stamp)" "$norm" >>"$logFile"
     else
-        exitError 102 'Could not start POSTFIX container.'
+        exitError 102 'Could not start POSTFIX container.' 'final'
     fi
     doDocker start dovecot
     if [ "$dockerResultState" = "true" ]; then
         printf "%s[%s] -- [INFO] DOVECOT container is running --%s\n" \
             "$cyan" "$(stamp)" "$norm" >>"$logFile"
     else
-        exitError 102 'Could not start DOVECOT container.'
+        exitError 102 'Could not start DOVECOT container.' 'final'
     fi
 }
 
 doDocker() {
-    containerName="$( docker ps -a --format '{{ .Names }}' --filter name=${COMPOSE_PROJECT_NAME}_${2}-mailcow_1 )"
+    containerName="$(docker ps -a --format '{{ .Names }}' --filter "name=${COMPOSE_PROJECT_NAME}_${2}-mailcow_1" --filter "name=${COMPOSE_PROJECT_NAME}-${2}-mailcow-1")"
 
     # determine action to take
     if [ "$1" = "stop" ]; then
         printf "%s[%s] -- [INFO] Stopping %s-mailcow container --%s\n" \
             "$cyan" "$(stamp)" "$2" "$norm" >>"$logFile"
-        docker-compose -f "$mcDockerCompose" stop --timeout "$dockerStopTimeout" "$2-mailcow" 2>> "$logFile"
+        ${dockerCmd} -f "$mcDockerCompose" stop --timeout "$dockerStopTimeout" "$2-mailcow" 2>>"$logFile"
         # set result vars
-        dockerResultState="$( docker inspect -f '{{ .State.Running }}' $containerName )"
-        dockerResultExit="$( docker inspect -f '{{ .State.ExitCode }}' $containerName )"
+        dockerResultState="$(docker inspect -f '{{ .State.Running }}' "$containerName")"
+        dockerResultExit="$(docker inspect -f '{{ .State.ExitCode }}' "$containerName")"
     elif [ "$1" = "start" ]; then
         printf "%s[%s] -- [INFO] Starting %s-mailcow container --%s\n" \
             "$cyan" "$(stamp)" "$2" "$norm" >>"$logFile"
-        docker-compose -f "$mcDockerCompose" start "$2-mailcow" 2>> "$logFile"
+        ${dockerCmd} -f "$mcDockerCompose" start "$2-mailcow" 2>>"$logFile"
         # set result vars
-        dockerResultState="$( docker inspect -f '{{ .State.Running }}' $containerName )"
+        dockerResultState="$(docker inspect -f '{{ .State.Running }}' "$containerName")"
     fi
 }
 
@@ -136,7 +134,7 @@ doDocker() {
 exitError() {
     printf "%s[%s] -- [ERROR] %s: %s --%s\n" \
         "$err" "$(stamp)" "$1" "$2" "$norm" >>"$logFile"
-    cleanup
+    if [ ! "$3" = "final" ]; then cleanup; fi
     # note script completion with error
     printf "%s[%s] --- %s execution completed with error ---%s\n" \
         "$err" "$(stamp)" "$scriptName" "$norm" >>"$logFile"
@@ -147,7 +145,8 @@ exitError() {
 scriptHelp() {
     newline
     printf "%sUsage: %s [parameters]%s\n\n" "$bold" "$scriptName" "$norm"
-    textblock "There are NO mandatory parameters. If a parameter is not supplied, its default value will be used. In the case of a switch parameter, it will remain DEactivated if NOT specified."
+    textblock "There are NO mandatory parameters. If a parameter is not supplied, its default value will be used. In 
+    the case of a switch parameter, it will remain *deactivated* if NOT specified."
     newline
     textblock "Parameters are listed then followed by a description of their effect on the following line. Finally, if a default value exists, it will be listed on the next line in (parentheses)."
     newline
@@ -197,7 +196,7 @@ scriptHelp() {
     textblock "${magenta}--- mailcow related ---${norm}"
     newline
     switchTextblock "-d | --docker-compose"
-    textblock "Path to mailcow's 'docker-compose.yml' file."
+    textblock "Path to the mailcow 'docker-compose.yml' file."
     defaultsTextblock "(/opt/mailcow-dockerized/docker-compose.yml)"
     newline
     switchTextblock "-m | --mailcow-config"
@@ -251,12 +250,12 @@ trapExit() {
 
 ### end of functions
 
-
 ### default variable values
 
 ## script related
 # store logfile in the same directory as this script file using the same file
 # name as the script but with the extension '.log'
+scriptVersion="4.0"
 scriptPath="$(CDPATH='' \cd -- "$(dirname -- "$0")" && pwd -P)"
 scriptName="$(basename "$0")"
 logFile="$scriptPath/${scriptName%.*}.log"
@@ -266,6 +265,7 @@ configDetails="$scriptPath/${scriptName%.*}.details"
 err503Copied=0
 sqlDumpDirCreated=0
 exclusions=0
+dockerCmd="docker compose"
 borgPath="/usr/bin/borg"
 # borg output verbosity -- normal
 borgCreateParams='--stats'
@@ -283,7 +283,6 @@ mcDockerCompose="/opt/mailcow-dockerized/docker-compose.yml"
 dockerStartTimeout=180
 dockerStopTimeout=120
 
-
 ### process startup parameters
 while [ $# -gt 0 ]; do
     case "$1" in
@@ -292,6 +291,11 @@ while [ $# -gt 0 ]; do
         scriptHelp
         exit 0
         ;;
+    --version)
+        # display script version
+        printf "\nMailcowBackup - Backup Mailcow using borgbackup to a remote SSH server : Version %s\n\n" ${scriptVersion}
+        exit 0
+        ;;
     -l | --log)
         # set log file location
         if [ -n "$2" ]; then
@@ -423,13 +427,20 @@ while [ $# -gt 0 ]; do
     shift
 done
 
-
 ### check pre-requisites and default values
 # check if running as root, otherwise exit
 if [ "$(id -u)" -ne 0 ]; then
     printf "\n%sERROR: script MUST be run as ROOT%s\n\n" "$err" "$norm"
     exit 2
 fi
+# verify compose installed and set proper commands based on version
+if ! (docker compose version >/dev/null 2>&1); then
+    if ! (docker-compose --version >/dev/null 2>&1); then
+        printf "\n%sERROR: Docker Compose not installed or not functioning%s\n\n" "$err" "$norm"
+        exit 3
+    fi
+    dockerCmd="docker-compose"
+fi
 # does the details file exist?
 if [ ! -f "$configDetails" ]; then
     badParam dne "(--details default)" "$configDetails"
@@ -437,7 +448,7 @@ fi
 # is borg installed?
 if ! find "$borgPath" -type f -executable >/dev/null 2>&1; then
     printf "\n%sERROR: BORG cannot be found in the specified or default location on this system!%s\n\n" "$err" "$norm"
-    exit 3
+    exit 4
 fi
 # if 503 functionality is enabled, do 503 related files exist?
 if [ "$use503" -eq 1 ]; then
@@ -477,14 +488,12 @@ fi
 export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
 export COMPOSE_HTTP_TIMEOUT="$dockerStartTimeout"
 
-
 ### start logging
 printf "%s[%s] --- Start %s execution ---%s\n" \
     "$magenta" "$(stamp)" "$scriptName" "$norm" >>"$logFile"
 printf "%s[%s] -- [INFO] Log located at %s%s%s --%s\n" \
     "$cyan" "$(stamp)" "$yellow" "$logFile" "$cyan" "$norm" >>"$logFile"
 
-
 ### get location of docker volumes
 dockerVolumeMail=$(docker volume inspect -f '{{ .Mountpoint }}' ${COMPOSE_PROJECT_NAME}_vmail-vol-1)
 printf "%s[%s] -- [INFO] Using MAIL volume: %s --%s\n" \
@@ -502,7 +511,6 @@ dockerVolumeCrypt=$(docker volume inspect -f '{{ .Mountpoint }}' ${COMPOSE_PROJE
 printf "%s[%s] -- [INFO] Using MAILCRYPT volume: %s --%s\n" \
     "$cyan" "$(stamp)" "$dockerVolumeCrypt" "$norm" >>"$logFile"
 
-
 ### read details file to get variables needed run borg
 # check if config details file was provided as a relative or absolute path
 case "${configDetails}" in
@@ -520,7 +528,6 @@ esac
 printf "%s[%s] -- [INFO] %s%s%s imported --%s\n" \
     "$cyan" "$(stamp)" "$yellow" "$configDetails" "$cyan" "$norm" >>"$logFile"
 
-
 ### Run borg variable checks
 printf "%s[%s] -- [INFO] Verifying supplied borg details --%s\n" \
     "$cyan" "$(stamp)" "$norm" >>"$logFile"
@@ -624,7 +631,6 @@ printf "%sdetails:borgXtraListPath %s-- %s[OK]%s\n" \
         "$magenta" "$norm" "$ok" "$norm" >>"$logFile"
 fi
 
-
 ### set location of sql dump
 # this is done before resetting default TMP dir for borg
 if ! sqlDumpDir=$(mktemp -d 2>/dev/null); then
@@ -636,7 +642,6 @@ else
         "$cyan" "$(stamp)" "$sqlDumpDir/$sqlDumpFile" "$norm" >>"$logFile"
 fi
 
-
 ### create borg temp dir:
 ## python requires a writable temporary directory when unpacking borg and
 ## executing commands.  This defaults to /tmp but many systems mount /tmp with
@@ -655,14 +660,12 @@ if [ ! -d "${borgBaseDir}/tmp" ]; then
 fi
 export TMPDIR="${borgBaseDir}/tmp"
 
-
 ### 503 functionality
 if [ "$use503" -eq 1 ]; then
     printf "%s[%s] -- [INFO] Copying 503 error page to " \
         "$cyan" "$(stamp)" >>"$logFile"
     printf "webroot -- %s\n" "$norm" >>"$logFile"
-    if ! \cp --force "${err503Path}" "${webroot}/${err503File}" 2>> "$logFile"
-        then
+    if ! \cp --force "${err503Path}" "${webroot}/${err503File}" 2>>"$logFile"; then
         printf "%s[%s] -- [WARNING] Failed to copy 503 error page. " \
             "$warn" "$(stamp)" >>"$logFile"
         printf "Web users will NOT be notified --%s\n" "$norm" >>"$logFile"
@@ -694,13 +697,12 @@ else
     exitError 101 'Could not stop DOVECOT container.'
 fi
 
-
 ### dump SQL
 printf "%s[%s] -- [INFO] Dumping mailcow SQL database --%s\n" \
     "$cyan" "$(stamp)" "$norm" >>"$logFile"
-docker-compose exec -T mysql-mailcow mysqldump --default-character-set=utf8mb4 \
+${dockerCmd} exec -T mysql-mailcow mysqldump --default-character-set=utf8mb4 \
     -u${DBUSER} -p${DBPASS} ${DBNAME} >"$sqlDumpDir/$sqlDumpFile" 2>>"$logFile"
-dumpResult=$( docker-compose exec -T mysql-mailcow echo "$?" )
+dumpResult=$(${dockerCmd} exec -T mysql-mailcow echo "$?")
 if [ "$dumpResult" -eq 0 ]; then
     printf "%s[%s] -- [INFO] SQL database dumped successfully --%s\n" \
         "$cyan" "$(stamp)" "$norm" >>"$logFile"
@@ -708,7 +710,6 @@ else
     exitError 118 'There was an error dumping the mailcow SQL database.'
 fi
 
-
 ### dump redis inside container
 # delete old redis dump if it exists
 if [ -f "$dockerVolumeRedis/dump.rdb" ]; then
@@ -717,8 +718,8 @@ fi
 # dump redis
 printf "%s[%s] -- [INFO] Dumping mailcow redis database --%s\n" \
     "$cyan" "$(stamp)" "$norm" >>"$logFile"
-docker-compose exec -T redis-mailcow redis-cli save >> "$logFile" 2>&1
-rdumpResult=$( docker-compose exec -T redis-mailcow echo "$?" )
+${dockerCmd} exec -T redis-mailcow redis-cli save >>"$logFile" 2>&1
+rdumpResult=$(${dockerCmd} exec -T redis-mailcow echo "$?")
 if [ "$rdumpResult" -eq 0 ]; then
     printf "%s[%s] -- [INFO] mailcow redis dumped successfully --%s\n" \
         "$cyan" "$(stamp)" "$norm" >>"$logFile"
@@ -726,7 +727,6 @@ else
     exitError 119 'There was an error dumping the mailcow redis database.'
 fi
 
-
 ### execute borg depending on whether exclusions are defined
 printf "%s[%s] -- [INFO] Pre-backup tasks completed, calling borgbackup --%s\n" "$cyan" "$(stamp)" "$norm" >>"$logFile"
 
@@ -783,11 +783,11 @@ else
     warnCount=$((warnCount + 1))
 fi
 
-
-### execute borg prune if paramters are provided, otherwise skip with a warning
+### execute borg prune if parameters are provided, otherwise skip with a warning
 if [ -n "${borgPruneSettings}" ]; then
     printf "%s[%s] -- [INFO] Executing borg prune operation --%s\n" \
         "$cyan" "$(stamp)" "$norm" >>"$logFile"
+    # shellcheck disable=SC2086
     "${borgPath}" prune --show-rc -v ${borgPruneParams} ${borgPruneSettings} \
         2>>"$logFile"
     borgPruneResult="$?"
@@ -822,7 +822,6 @@ if [ -n "${borgPruneResult}" ]; then
     fi
 fi
 
-
 ### all processes successfully completed, cleanup and exit gracefully
 
 # note successful completion of borg commands
@@ -844,11 +843,11 @@ else
 fi
 exit 0
 
-
 ### error codes
 # 1: parameter error
 # 2: not run as root
-# 3: borg not installed
+# 3: docker compose not installed or not functioning
+# 4: borg not installed
 # 99: TERM signal trapped
 # 100: could not change to mailcow-dockerized directory
 # 101: could not stop container(s)

backup/restore.sh

@@ -175,6 +175,7 @@ writeLog() {
 
 ### parameter defaults
 # script related
+scriptVersion="4.0"
 scriptPath="$(CDPATH='' cd -- "$(dirname -- "$0")" && pwd -P)"
 scriptName="$(basename "$0")"
 errorCount=0
@@ -195,6 +196,7 @@ mcDockerCompose='/opt/mailcow-dockerized/docker-compose.yml'
 sqlRunning=0
 dockerStartTimeout=180
 dockerStopTimeout=120
+dockerCmd="docker compose"
 
 ### check if user is root
 if [ "$(id -u)" -ne 0 ]; then
@@ -208,6 +210,11 @@ while [ $# -gt 0 ]; do
         # display help
         scriptHelp
         ;;
+    --version)
+        # display script version
+        printf "\nMailcowRestore - Restore Mailcow from a borgbackup repo : Version %s\n\n" ${scriptVersion}
+        exit 0
+        ;;
     -l | --log)
         # set logfile location
         if [ -z "$2" ]; then
@@ -309,6 +316,14 @@ export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
 if ! command -v docker >/dev/null; then
     consoleError '3' 'docker does not seem to be installed!'
 fi
+# verify compose installed and set proper commands based on version
+if ! (docker compose version >/dev/null 2>&1); then
+    if ! (docker-compose --version >/dev/null 2>&1); then
+        printf "\n%sERROR: Docker Compose not installed or not functioning%s\n\n" "$err" "$norm"
+        exit 3
+    fi
+    dockerCmd="docker-compose"
+fi
 # mailcow.conf?
 if [ ! -f "$mcConfig" ]; then
     consoleError '1' "mailcow configuration file ($mcConfig) cannot be found."
@@ -384,7 +399,7 @@ if [ "$restoreSQL" -eq 1 ]; then
     if [ -n "$sqlBackup" ]; then
         # start mysql container if not already running
         if ! docker container inspect -f '{{ .State.Running }}' ${COMPOSE_PROJECT_NAME}_mysql-mailcow_1 >/dev/null 2>&1; then
-            docker-compose up -d mysql-mailcow > /dev/null 2>&1
+            ${dockerCmd} up -d mysql-mailcow >/dev/null 2>&1
             if docker container inspect -f '{{ .State.Running }}' ${COMPOSE_PROJECT_NAME}_mysql-mailcow_1 >/dev/null 2>&1; then
                 sqlRunning=1
             else
@@ -403,7 +418,7 @@ if [ "$restoreSQL" -eq 1 ]; then
 
     # restore sql
     if [ "$sqlRunning" -eq 1 ]; then
-        if docker exec -i "$(docker-compose ps -q mysql-mailcow)" mysql -u${DBUSER} -p${DBPASS} ${DBNAME} < "${sqlBackup}" > /dev/null 2>&1; then
+        if docker exec -i "$(${dockerCmd} ps -q mysql-mailcow)" mysql -u${DBUSER} -p${DBPASS} ${DBNAME} <"${sqlBackup}" >/dev/null 2>&1; then
             writeLog 'done'
         else
             writeLog 'done' 'error'
@@ -415,7 +430,7 @@ fi
 
 ### stop containers (necessary for all restore operations except SQL)
 writeLog 'task' "Stopping mailcow"
-if ! docker-compose down --timeout "${dockerStopTimeout}" > /dev/null 2>&1; then
+if ! ${dockerCmd} down --timeout "${dockerStopTimeout}" >/dev/null 2>&1; then
     writeLog 'done' 'error'
     writeLog 'error' '20' "Unable to bring mailcow containers down -- cannot reliably restore. Aborting."
     exitError 20
@@ -436,7 +451,8 @@ if [ "$restoreMail" -eq 1 ]; then
     fi
 
     # restore email messages
-    doRestore "${COMPOSE_PROJECT_NAME}_vmail-vol-1" "$dockerVolumeMail"; ec="$?"
+    doRestore "${COMPOSE_PROJECT_NAME}_vmail-vol-1" "$dockerVolumeMail"
+    ec="$?"
     case "$ec" in
     0)
         if [ "$verbose" -eq 1 ]; then
@@ -464,7 +480,8 @@ if [ "$restoreMail" -eq 1 ]; then
     esac
 
     # restore encryption key
-    doRestore "${COMPOSE_PROJECT_NAME}_crypt-vol-1" "$dockerVolumeCrypt"; ec="$?"
+    doRestore "${COMPOSE_PROJECT_NAME}_crypt-vol-1" "$dockerVolumeCrypt"
+    ec="$?"
     case "$ec" in
     0)
         if [ "$verbose" -eq 1 ]; then
@@ -500,7 +517,8 @@ if [ "$restorePostfix" -eq 1 ]; then
         writeLog 'task' "Restoring postfix files"
     fi
 
-    doRestore "${COMPOSE_PROJECT_NAME}_postfix-vol-1" "$dockerVolumePostfix"; ec="$?"
+    doRestore "${COMPOSE_PROJECT_NAME}_postfix-vol-1" "$dockerVolumePostfix"
+    ec="$?"
     case "$ec" in
     0)
         if [ "$verbose" -eq 1 ]; then
@@ -536,7 +554,8 @@ if [ "$restoreRspamd" -eq 1 ]; then
         writeLog 'task' "Restoring Rspamd files"
     fi
 
-    doRestore "${COMPOSE_PROJECT_NAME}_rspamd-vol-1" "$dockerVolumeRspamd"; ec="$?"
+    doRestore "${COMPOSE_PROJECT_NAME}_rspamd-vol-1" "$dockerVolumeRspamd"
+    ec="$?"
     case "$ec" in
     0)
         if [ "$verbose" -eq 1 ]; then
@@ -572,7 +591,8 @@ if [ "$restoreRedis" -eq 1 ]; then
         writeLog 'task' "Restoring redis database"
     fi
 
-    doRestore "${COMPOSE_PROJECT_NAME}_redis-vol-1" "$dockerVolumeRedis"; ec="$?"
+    doRestore "${COMPOSE_PROJECT_NAME}_redis-vol-1" "$dockerVolumeRedis"
+    ec="$?"
     case "$ec" in
     0)
         if [ "$verbose" -eq 1 ]; then
@@ -602,7 +622,7 @@ fi
 
 ### restart mailcow
 writeLog 'task' "Starting mailcow"
-if ! docker-compose up -d > /dev/null 2>&1; then
+if ! ${dockerCmd} up -d >/dev/null 2>&1; then
     writeLog 'done' 'warn'
     writeLog 'warn' '21' "Unable to automatically start mailcow containers. Please attempt a manual start and note any errors."
     warnCount=$((warnCount + 1))