Add the following to a Dockerfile in the root of your app:
FROM gcr.io/nioinstances/meteor-base:latestThen you can build the image with:
docker build -t yourname/app .Setting up a .dockerignore file
There are several parts of a Meteor development environment that you don't need to pass into a Docker build because a complete production build happens inside the container. For example, you don't need to pass in your node_modules or the local build files and development database that live in .meteor/local. To avoid copying all of these into the container, here's a recommended starting point for a .dockerignore file to be put into the root of your app. Read more: https://docs.docker.com/engine/reference/builder/#dockerignore-file
.git
.meteor/local
node_modules
Now you can run your container with the following command... (note that the app listens on port 3000 because it is run by a non-root user for security reasons and non-root users can't run processes on port 80)
docker run -d \
-e ROOT_URL=http://example.com \
-e MONGO_URL=mongodb://url \
-e MONGO_OPLOG_URL=mongodb://oplog_url \
-e MAIL_URL=smtp://mail_url.com \
-p 80:3000 \
yourname/appMIT License
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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