scripts: improve slapos-info script

scripts/slapos-info

 #!/bin/bash
+LINE="---------------"
 echo;
 {
-    echo "| Partition | Type | Title | State |";
-    echo "| --------- | --------- | --------- | --------- |";
+    echo "Partition Type  Title State Service";
+    echo "$LINE     $LINE $LINE $LINE $LINE";
     TMP="/tmp/slapos.node.lte"
     slapos node | grep lte > $TMP;
     for i in $(find /srv/slapgrid -maxdepth 1 -type d -name "slappart*"|sed 's#.*slappart\([0-9]*\)#\1#g'|sort -h); do
@@ -10,20 +11,22 @@ echo;
         if [ -f .installed.cfg ]; then
             TITLE="$(grep root-instance-title .installed.cfg |sed 's/.* = \(.*\)/\1/g')"
             TYPE="$(find . -name "instance-lte-*"| sed 's#./instance-lte-\(.*\).cfg#\1#g')"
-	    STATE="$(cat $TMP | grep slappart$i | awk '{print $2,$5,$6;}' | sed 's/ /-/g')"
-	    if [ -z "$STATE" ]; then
-		    STATE="-"
-            fi
-            echo "| slappart$i | $TYPE | $TITLE | $STATE |";
+	    STATE="$(cat $TMP | grep "slappart$i:" | awk '{print $2,$5,$6;}' | sed 's/ /-/g')"
+	    SERVICE="$(cat $TMP | grep "slappart$i:" | awk '{print $1;}')"
+	    test -z "$TITLE" && TITLE="-";
+	    test -z "$TYPE" && TYPE="-";
+	    test -z "$STATE" && STATE="-";
+	    test -z "$SERVICE" && SERVICE="-";
+            echo "slappart$i $TYPE $TITLE $STATE $SERVICE";
         fi
     done
     rm -f $TMP;
 } | column -t
 echo;
 {
-    echo "| Software-Hash | Software-URL |";
-    echo "| --------- | --------- |";
+    echo "Software-Hash Software-URL";
+    echo "$LINE         $LINE";
     cd /opt/slapgrid
-    grep -sHIR extends $(find . -maxdepth 2 -type f -name "buildout.cfg") | sed 's/^.\/\(.*\)\/.* = \(.*\)/| \1 | \2 |/g'
+    grep -sHIR extends $(find . -maxdepth 2 -type f -name "buildout.cfg") | sed 's/^.\/\(.*\)\/.* = \(.*\)/\1 \2/g'
 } | column -t
 echo;