fixed issue #801 , support canal docker

docker/image/alidata/bin/main.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+[ -n "${DOCKER_DEPLOY_TYPE}" ] || DOCKER_DEPLOY_TYPE="VM"
+echo "DOCKER_DEPLOY_TYPE=${DOCKER_DEPLOY_TYPE}"
+
+# run init scripts
+for e in $(ls /alidata/init/*) ; do
+	[ -x "${e}" ] || continue
+	echo "==> INIT $e"
+	$e
+	echo "==> EXIT CODE: $?"
+done
+
+echo "==> INIT DEFAULT"
+service sshd start
+service crond start
+
+#echo "check hostname -i: `hostname -i`"
+#hti_num=`hostname -i|awk '{print NF}'`
+#if [ $hti_num -gt 1 ];then
+#    echo "hostname -i result error:`hostname -i`"
+#    exit 120
+#fi
+
+echo "==> INIT DONE"
+echo "==> RUN ${*}"
+exec "${@}"