Document build argument

This commit is contained in:
Mark Woodbridge 2016-09-16 16:18:00 +01:00 committed by GitHub
parent 0fc3e930db
commit e71d35ffe6
1 changed files with 4 additions and 0 deletions

View File

@ -150,6 +150,10 @@ This `onbuild` variant will only install npm packages according to the
discussion in
[`nodejs/docker-node#65`](https://github.com/nodejs/docker-node/issues/65).
Note that npm installs devDependencies by default, which is undesirable if
you're building a production image. To avoid this pass NODE_ENV as a build
argument i.e. `docker build --build-arg NODE_ENV=production …`.
## `node:slim`
This image does not contain the common packages contained in the default tag and