unpacker for inspector reports (#5547)

scripts/unpackInspectorReport.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+filename=arango-inspector.json
+outdir=arango-inspector
+
+if [[ $# > 1 ]]; then
+    echo "**Error** - usage: unpackInspectorReport [filename]"
+    exit 1
+elif [[ $# == 1 ]]; then
+    filename=$1
+fi
+
+if [ -f $filename ]; then
+
+    # check json validity
+    if jq -e . >/dev/null 2>&1 <<<"$json_string"; then
+        mkdir arango-inspector
+        if [[ $? -ne 0 ]]; then #target directory exists
+            echo "**Error** - failed to create directory structure"
+            exit 1
+        fi
+
+        #dump agency
+        echo -n "  writing agency dump ... "
+        cat $filename | jq .agency | tee $outdir/agency.json > /dev/null
+        echo done
+        
+        #dump
+        echo -n "  writing agency analysis ... "
+        cat $filename | jq .analysis | tee $outdir/agency-analysis.json > /dev/null
+        echo done
+        
+        #servers
+        echo "  writing servers ..."  
+        for i in $(cat $filename | jq .servers | jq 'keys[]'); do
+            name=$(echo $i|sed s/\"//g)
+            mkdir $outdir/$name
+            echo -n "    writing $i ... "
+            for j in $(cat $filename | jq .servers[$i] | jq 'keys[]'); do
+                what=$(echo $j|sed s/\"//g)
+                cat $filename | jq -r .servers[$i][$j] | tee $outdir/$name/$what > /dev/null
+            done     
+            echo done
+        done
+        echo "  ... done "  
+        
+    else #invalid json
+        echo "**Error** - failed to parse JSON, or got false/null"
+    fi
+else
+    echo "**Error** - file $filename does not exit"
+fi
+
+echo "The report was unpacked successfully."