Add support for ppc64le architecture.

cluster/get-kube.sh

@@ -98,9 +98,11 @@ elif [[ "${machine}" == "arm*" ]]; then
   arch="arm"
 elif [[ "${machine}" == "s390x*" ]]; then
   arch="s390x"
+elif [[ "${machine}" == "ppc64le" ]]; then
+  arch="ppc64le"
 else
   echo "Unknown, unsupported architecture (${machine})."
-  echo "Supported architectures x86_64, i686, arm, s390x."
+  echo "Supported architectures x86_64, i686, arm, s390x, ppc64le."
   echo "Bailing out."
   exit 3
 fi

cluster/kubectl.sh

@@ -73,8 +73,11 @@ case "$(uname -m)" in
   s390x*)
     host_arch=s390x
     ;;
+  ppc64le*)
+    host_arch=ppc64le
+    ;;
   *)
-    echo "Unsupported host arch. Must be x86_64, 386, arm or s390x." >&2
+    echo "Unsupported host arch. Must be x86_64, 386, arm, s390x or ppc64le." >&2
     exit 1
     ;;
 esac

hack/lib/util.sh

@@ -153,8 +153,11 @@ kube::util::host_platform() {
     s390x*)
       host_arch=s390x
       ;;
+    ppc64le*)
+      host_arch=ppc64le
+      ;;
     *)	
-      kube::log::error "Unsupported host arch. Must be x86_64, 386, arm or s390x."
+      kube::log::error "Unsupported host arch. Must be x86_64, 386, arm, s390x or ppc64le."
       exit 1
       ;;
   esac

hack/local-up-cluster.sh

@@ -138,8 +138,11 @@ function detect_binary {
       s390x*)
         host_arch=s390x
         ;;
+      ppc64le*)
+        host_arch=ppc64le
+        ;;
       *)
-        echo "Unsupported host arch. Must be x86_64, 386, arm or s390x." >&2
+        echo "Unsupported host arch. Must be x86_64, 386, arm, s390x or ppc64le." >&2
         exit 1
         ;;
     esac