Initial commit

express/Dockerfile.prod

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+# syntax=docker/dockerfile:1
+
+FROM node:16-alpine
+
+# Curl is used in cron batch file.
+RUN apk --no-cache add curl
+
+WORKDIR /usr/src/app
+
+COPY package*.json ./
+RUN npm install --production --silent
+
+COPY . .
+
+COPY scheduled/crontab /var/spool/cron/crontabs/root
+RUN which crond && \
+  rm -rf /etc/periodic && \
+  chmod 0744 scheduled/entrypoint.sh
+
+EXPOSE 3000
+
+CMD ["node", "bin/www"]