Added up srvnode script

ex/srvnode

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+DOCKER_RUN_CMD="docker run --rm -it"
+
+VOLUMES="-v $(pwd):/app"
+
+if [[ -f "$HOME/.gitconfig" ]]
+then
+  VOLUMES="$VOLUMES -v $HOME/.gitconfig:/home/node/.gitconfig"
+fi
+
+if [[ -d "$HOME/.ssh" ]]
+then
+  VOLUMES="$VOLUMES -v $HOME/.ssh:/home/node/.ssh"
+fi
+
+DOCKER_RUN_CMD="$DOCKER_RUN_CMD $VOLUMES docker.ci/srv/node:latest"
+
+shift
+
+if [[ -z "$@" ]]
+then
+  echo Executing: $DOCKER_RUN_CMD bash
+  exec $DOCKER_RUN_CMD bash
+else
+  echo Executing: $DOCKER_RUN_CMD $@
+  exec $DOCKER_RUN_CMD $@
+fi