first commit

entry.sh

@@ -0,0 +1,43 @@
+#!/bin/sh
+set -e
+
+export GATSBY_DIR="/site"
+export PATH="$PATH:/usr/local/bin/gatsby"
+
+# Initialize Gatsby or run NPM install if needed
+if [ ! -f "$GATSBY_DIR/package.json" ]
+then
+  echo "Initializing Gatsby..."
+  gatsby new $GATSBY_DIR
+
+else
+  if [ ! -e "$GATSBY_DIR/node_modules/" ]
+  then
+    echo "Node modules is empty. Running npm install..."
+    npm install
+
+  fi
+
+fi
+
+# Decide what to do
+if  [ "$1" == "develop" ]
+then
+  rm -rf $GATSBY_DIR/public
+  gatsby develop --host 0.0.0.0
+
+elif  [ "$1" == "build" ]
+then
+  rm -rf $GATSBY_DIR/public
+  gatsby build
+
+elif  [ "$1" == "stage" ]
+then
+  rm -rf $GATSBY_DIR/public
+  gatsby build
+  gatsby serve --port 8000
+
+else
+  exec $@
+
+fi