3.2. Dockerfile source
When you supply a dockerfile value, the content of this field is written to disk as a file named dockerfile. This is done after other input sources are processed, so if the input source repository contains a Dockerfile in the root directory, it is overwritten with this content.
The source definition is part of the spec section in the BuildConfig:
source:
dockerfile: "FROM centos:7\nRUN yum install -y httpd" 1- 1
- The
dockerfilefield contains an inline Dockerfile that is built.
Additional resources
- The typical use for this field is to provide a Dockerfile to a docker strategy build.
