Merge branch 'osx-explorers' of https://github.com/mhutter/cdist

cdist/conf/explorer/cpu_cores

@@ -22,10 +22,19 @@
 
 # FIXME: other system types (not linux ...)
 
-if [ -r /proc/cpuinfo ]; then
-    cores="$(cat /proc/cpuinfo | grep "core id" | sort | uniq | wc -l)"
+os=$("$__explorer/os")
+case "$os" in
+    "macosx")
+        echo "$(sysctl -n hw.physicalcpu)"
+    ;;
+
+    *)
+        if [ -r /proc/cpuinfo ]; then
+            cores="$(grep "core id" /proc/cpuinfo | sort | uniq | wc -l)"
             if [ ${cores} -eq 0 ]; then
                 cores="1"
             fi
-    echo "${cores}"
-fi
+            echo "$cores"
+        fi
+    ;;
+esac

cdist/conf/explorer/cpu_sockets

@@ -22,10 +22,19 @@
 
 # FIXME: other system types (not linux ...)
 
-if [ -r /proc/cpuinfo ]; then
-    sockets="$(cat /proc/cpuinfo | grep "physical id" | sort | uniq | wc -l)"
+os=$("$__explorer/os")
+case "$os" in
+    "macosx")
+        echo "$(system_profiler SPHardwareDataType | grep "Number of Processors" | awk -F': ' '{print $2}')"
+    ;;
+
+    *)
+    if [ -r /proc/cpuinfo ]; then
+        sockets="$(grep "physical id" /proc/cpuinfo | sort | uniq | wc -l)"
         if [ ${sockets} -eq 0 ]; then
             sockets="$(cat /proc/cpuinfo | grep "processor" | wc -l)"
         fi
         echo "${sockets}"
-fi
+    fi
+    ;;
+esac

cdist/conf/explorer/memory

@@ -22,6 +22,15 @@
 
 # FIXME: other system types (not linux ...)
 
-if [ -r /proc/meminfo ]; then
-    echo "$(cat /proc/meminfo | grep "MemTotal:" | awk '{print $2}')"
-fi
+os=$("$__explorer/os")
+case "$os" in
+    "macosx")
+        echo "$(sysctl -n hw.memsize)/1024" | bc
+    ;;
+
+    *)
+    if [ -r /proc/meminfo ]; then
+        grep "MemTotal:" /proc/meminfo | awk '{print $2}'
+    fi
+    ;;
+esac