Little README.md and automatical install of requirements on missing node_modules

.gitignore

@@ -23,6 +23,7 @@ table_meta*
 /*.csv
 /*.pdf
 
+.bash_history
 node_modules
 local
 tmp

README.md

@@ -0,0 +1,6 @@
+# Alias for bash
+
+---bash
+alias srvnode='docker run --rm -it -v $(pwd):/app docker.ci/srv/node:latest'
+---
+

docker-entrypoint.sh

@@ -2,6 +2,13 @@
 
 export IP=$( hostname -i )
 
+if [[ ! -d "node_modules" ]]; then
+  echo "node_modules does not exist."
+  if [[ -f "package.json" ]]; then
+    npm install
+  fi
+fi
+
 if [[ -z "$@" ]]
 then
   if [[ -f "package.json" ]]