firebuggirl · May 10, 2019 20:06 · May 10, 2019 · May 8, 2019
diff --git a/multi-stage-node-dockerfile-with-tini b/multi-stage-node-dockerfile-with-tini
@@ -1,4 +1,6 @@
-FROM node:10-slim as prod
+# slim does not work w/tini
+# FROM node:10-slim as prod
+FROM node:10.15-alpine as prod
 
 ENV NODE_ENV=production
 

diff --git a/multi-stage-node-dockerfile-with-tini b/multi-stage-node-dockerfile-with-tini
@@ -0,0 +1,46 @@
+FROM node:10-slim as prod
+
+ENV NODE_ENV=production
+
+EXPOSE 3000
+
+RUN apk add --no-cache tini
+
+WORKDIR WORKDIR /app
+
+COPY package*.json  ./
+
+RUN npm install --only=production && npm cache clean --force
+
+COPY . .
+
+# ..use this in prod if want to prevent images from building as a result of failed tests
+# RUN npm test
+
+ENTRYPOINT ["/sbin/tini", "--"]
+
+CMD ["node", "./bin/www"]
+
+FROM prod as dev
+ENV NODE_ENV=development
+RUN npm install --only=development
+CMD ["../node_modules/nodemon/bin/nodemon.js", "./bin/www", "--inspect=0.0.0.0:9229"]
+
+FROM dev as test
+ENV NODE_ENV=development
+CMD ["npm", "test"]
+
+
+
+# Build + run prod:
+# docker build -t multistage --target prod . && docker run --init -p 3000:3000 multistage
+
+# Build + run dev:
+# docker build -t multistage:dev --target dev . && docker run --init -p 3000:3000 multistage:dev
+
+# need the tini `--init` process for `ctrl + c`..stopping container
+
+
+# Build + run test:
+# docker build -t multistage:test --target test . && docker run --init  multistage:test
+