version bump - bugfix

added --foreground to timeout.

README.md

@@ -17,7 +17,7 @@
 ___
 ## :bell: Changelog
 
-- **v0.4.2**: Added timeout option to skip container if registry check takes too long (10s default).
+- **v0.4.3**: Added timeout option to skip container if registry check takes too long (10s default).
 - **v0.4.1**: Syntax and logic cleanups, bugfixes on multi compose and env-files.
 - **v0.4.0**: Reworked selfupdate (auto git/curl/wget), general syntax cleanup, added -v for version.
 - **v0.3.8**: Fixed `--env-file` logic to work with multiple env-files.

dockcheck.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
-VERSION="v0.4.2"
-### ChangeNotes: Added timeout option to skip container if registry check takes too long (10s default).
+VERSION="v0.4.4"
+### ChangeNotes: Bugfix for non amd64/arm64 arch with new timeout function.
 Github="https://github.com/mag37/dockcheck"
 RawUrl="https://raw.githubusercontent.com/mag37/dockcheck/main/dockcheck.sh"
 
@@ -44,6 +44,7 @@ c_blue="\033[0;34m"
 c_teal="\033[0;36m"
 c_reset="\033[0m"
 
+Timeout=10
 Stopped=""
 while getopts "aynpfrhlisvme:d:t:" options; do
   case "${options}" in
@@ -57,7 +58,7 @@ while getopts "aynpfrhlisvme:d:t:" options; do
     e)   Exclude=${OPTARG} ;;
     m)   declare c_{red,green,yellow,blue,teal,reset}="" ;;
     s)   Stopped="-a" ;;
-    t)   Timeout="${OPTARG:-10}" ;; 
+    t)   Timeout="${OPTARG}" ;; 
     v)   printf "%s\n" "$VERSION" ; exit 0 ;;
     d)   DaysOld=${OPTARG}
          if ! [[ $DaysOld =~ ^[0-9]+$ ]] ; then { printf "Days -d argument given (%s) is not a number.\n" "${DaysOld}" ; exit 2 ; } ; fi ;;
@@ -225,7 +226,7 @@ for i in $(docker ps $Stopped --filter "name=$SearchName" --format '{{.Names}}')
   RepoUrl=$(docker inspect "$i" --format='{{.Config.Image}}')
   LocalHash=$(docker image inspect "$RepoUrl" --format '{{.RepoDigests}}')
   ### Checking for errors while setting the variable:
-  if RegHash=$(timeout ${Timeout} $regbin image digest --list "$RepoUrl" 2>&1) ; then
+  if RegHash=$(timeout --foreground ${Timeout} $regbin image digest --list "$RepoUrl" 2>&1) ; then
     if [[ "$LocalHash" = *"$RegHash"* ]] ; then 
       NoUpdates+=("$i") 
     else