ansible/test/integration/targets/docker_image/files/EtcHostsDockerfile

FROM busybox
# This should fail building if docker cannot resolve some-custom-host
RUN ping -c1 some-custom-host
Implements extra_hosts for docker_image module (#59540) * Implements etc_hosts for docker_image module Allows custom hosts on docker_image module. The of this option made impossible to use docker_image module to build images that required a custom hostname in /etc/hosts. For running containers this option was already present. While the python-docker API uses extra_hosts term, our existing module already uses etc_hosts argument, so it sounds better to have some consistency between docker_container and docker_image. Fixes: #59233 * Update test/integration/targets/docker_image/files/EtcHostsDockerfile Co-Authored-By: Felix Fontein <felix@fontein.de> * Update lib/ansible/modules/cloud/docker/docker_image.py Co-Authored-By: Felix Fontein <felix@fontein.de> * Update changelogs/fragments/docker_image_etc_hosts.yml Co-Authored-By: Felix Fontein <felix@fontein.de> 2019-07-26 22:39:21 +02:00			`FROM busybox`
			`# This should fail building if docker cannot resolve some-custom-host`
			`RUN ping -c1 some-custom-host`