add script to sync; rename to put all in directory

xwords4/android/website/sync_site.sh

@@ -0,0 +1,73 @@
+#!/bin/sh
+
+set -u -e
+
+HOST=eehouse.org
+USER=eehouse
+WEBROOT=/var/www/xw4sms
+ACTION=""
+
+usage() {
+    [ $# -ge 1 ] && echo "ERROR: $1" 1>&2
+    echo "usage: $0 --push|--pull \\"
+    echo "          [--host <host>]   # default: $HOST \\"
+    echo "          [--root <root>]   # default: $WEBROOT \\"
+    echo "          [--user <user>]   # default: $USER \\"
+    exit 1
+}
+
+
+while [ $# -ge 1 ]; do
+    echo $1
+    case $1 in
+        --push)
+            ACTION=push
+            ;;
+        --pull)
+            ACTION=pull
+            ;;
+        --host)
+            shift
+            HOST=$1
+            ;;
+        --root)
+            shift
+            WEBROOT=$1
+            ;;
+        --user)
+            shift
+            USER=$1
+            ;;
+        *)
+            usage "Unexpected param $1"
+            ;;
+    esac
+    shift
+done
+
+cd $(dirname $0)
+FILES=""
+for FILE in $(find . -type f); do
+    # echo "file: $FILE"
+    case $FILE in
+        */$(basename ${0}))
+            ;;
+        *~)
+            ;;
+        *)
+            FILES="$FILES $FILE"
+            ;;
+    esac
+done
+
+echo $FILES
+#exit 0
+
+if [ "$ACTION" = push ]; then
+    rsync -avz --exclude=*~ --exclude=$(basename $0) . ${USER}@${HOST}:${WEBROOT}/
+elif [ "$ACTION" = pull ]; then
+    rsync ${USER}@${HOST}: .
+else
+    usage "--push or --pull required"
+fi
+