show rootless or not

check_docker_info

@@ -14,7 +14,7 @@
 # 2024-01-18  v1.0  <axel.hahn@unibe.ch>      init
 # 2024-01-22  v1.1  <axel.hahn@unibe.ch>      detect DOCKER; use sudo; add debug
 # 2024-01-23  v1.2  <axel.hahn@unibe.ch>      Show a list of docker containers; add path
-# 2024-01-24  v1.3  <axel.hahn@unibe.ch>      remove emoji icons; handle "null" in license info
+# 2024-01-24  v1.3  <axel.hahn@unibe.ch>      remove emoji icons; handle "null" in license info; show rootless or not
 # ======================================================================
 
 
@@ -118,7 +118,6 @@ iImages=$(  _getString "$data" ".Images" )
 sVersion=$( _getString "$data" ".ServerVersion")
 sLicense=$( _getString "$data" ".ProductLicense" )
 
-test "$sLicense" = "null" && sLicense="no license info"
 
 # --- generate result
 
@@ -151,7 +150,15 @@ ph.perfadd "images"   "$iImages"
 
 # --- output
 
-ph.status "Docker $sVersion ($sLicense) .. containers: $iCTotal running: $iCRunning paused: $iCPaused stopped: $iCStopped .. images: $iImages"
+sStatus="Docker $sVersion ("
+test -n "$sLicense" && sStatus+="$sLicense, "
+test "$_is_docker_rootless" -eq "0" && sStatus+="as root"
+test "$_is_docker_rootless" -eq "1" && sStatus+="rootless"
+sStatus+=") .. "
+sStatus+="containers: $iCTotal running: $iCRunning paused: $iCPaused stopped: $iCStopped .. "
+sStatus+="images: $iImages"
+
+ph.status "$sStatus"
 echo "$out"
 
 if [ $bOptContainers -eq 1 ] && [ "$iCTotal" -gt "0" ]; then
@@ -176,7 +183,7 @@ if [ $bOptContainers -eq 1 ] && [ "$iCTotal" -gt "0" ]; then
 fi
 
 # if -d was given then show debug infos too
-test $bOptDebug -eq 1 && ( echo; echo "DEBUG: full docker system infos as json"; echo "$data" | jq )
+test $bOptDebug -eq 1 && ( echo; echo "DEBUG: full docker system infos as json"; echo "$data" | jq ; _debugInfos)
 
 ph.exit