Add wait-for-it.sh

diff --git a/Dockerfile b/Dockerfile
index 0d539119510686054d5aefee118114453568eb02..2e1d916b6a422ba5992cefa61ab67ef02a65f8b1 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,8 +15,10 @@ RUN  apt-get update \
      && sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' \
      && apt-get update \
      && apt-get install -y google-chrome-unstable --no-install-recommends \
-     && rm -rf /var/lib/apt/lists/*
+     && rm -rf /var/lib/apt/lists/* \
+     && wget --quiet https://raw.githubusercontent.com/vishnubob/wait-for-it/master/wait-for-it.sh -O /usr/sbin/wait-for-it.sh \
+     && chmod +x /usr/sbin/wait-for-it.sh
 
 # Install Puppeteer under /node_modules so it's available system-wide
 ADD package.json package-lock.json /
-RUN npm install
\ No newline at end of file
+RUN npm install