Dockerize

Author: franciscocpg

Dockerfile

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+FROM node:latest
+MAINTAINER Francisco Guimarães <[email protected]>
+
+WORKDIR /app
+
+ADD . /app
+
+RUN npm run build && \
+    ln -s /app/bin/index.js /usr/bin/json-server
+
+WORKDIR /data
+VOLUME /data
+
+EXPOSE 80
+ADD run.sh /run.sh
+ENTRYPOINT ["bash", "/run.sh"]
+CMD []

run.sh

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+#!/bin/bash
+
+trap 'echo "Killing PID $SERVER_PID"; kill $SERVER_PID' EXIT
+
+
+args="$@"
+
+args="$@ -p 80"
+
+file=/data/db.json
+if [ -f $file ]; then
+    echo "Found db.json, trying to open"
+    args="$args db.json"
+fi
+
+file=/data/file.js
+if [ -f $file ]; then
+    echo "Found file.js seed file, trying to open"
+    args="$args file.js"
+fi
+
+json-server $args &
+SERVER_PID=$!
+echo "json-server started with PID $SERVER_PID"
+wait