dockerfile heathcheck

2eb12a3d · GanJc · 8cf231dd · 2eb12a3d
Commit 2eb12a3d authored Dec 16, 2016 by GanJc
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Dockerfile Dockerfile +1 -0

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--- a/Dockerfile
+++ b/Dockerfile
 FROM node
 RUN mkdir -p /usr/src/app
+HEALTHCHECK --interval=30s --timeout=3s --retries=3 CMD curl -fs http://localhost:3000/ || exit 1
 WORKDIR /usr/src/app
 COPY package.json /usr/src/app/
 #RUN npm install