Update Dockerfiles to use proper FROM field (#202)

Micah Abbott · mike-nguyen · commit 92fce39a0663 · 2017-07-14T16:54:08.000-04:00
The Dockerfiles we use in our tests had a myriad of FROM formats, so
this cleans up the state of those.  Now all the FROM lines have the
following:

- fully-qualified domain
- explict tag (:latest or otherwise)

Additionally, the CentOS and Fedora base images are changed to be
pulled from the community registries instead of docker.io
diff --git a/roles/docker_build_httpd/files/centos_httpd_Dockerfile b/roles/docker_build_httpd/files/centos_httpd_Dockerfile
@@ -1,4 +1,4 @@
-FROM centos
+FROM registry.centos.org/centos/centos:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.2
diff --git a/roles/docker_build_httpd/files/fedora_httpd_Dockerfile b/roles/docker_build_httpd/files/fedora_httpd_Dockerfile
@@ -1,4 +1,4 @@
-FROM fedora
+FROM registry.fedoraproject.org/fedora:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.2
diff --git a/roles/docker_build_httpd/files/rhel7_httpd_Dockerfile b/roles/docker_build_httpd/files/rhel7_httpd_Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/rhel7
+FROM registry.access.redhat.com/rhel7:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.3
diff --git a/roles/docker_build_tag_push/files/centos/db/Dockerfile b/roles/docker_build_tag_push/files/centos/db/Dockerfile
@@ -1,5 +1,5 @@
 # Pull the rhel image from the local repository
-FROM docker.io/centos:7
+FROM registry.centos.org/centos/centos:latest
 USER root
 
 MAINTAINER Maintainer_Name
diff --git a/roles/docker_build_tag_push/files/centos/web/Dockerfile b/roles/docker_build_tag_push/files/centos/web/Dockerfile
@@ -3,7 +3,7 @@
 # Version 1
 
 # Pull the rhel image from the local repository
-FROM docker.io/centos:7
+FROM registry.centos.org/centos/centos:latest
 USER root
 
 MAINTAINER Maintainer_Name
diff --git a/roles/docker_build_tag_push/files/fedora/db/Dockerfile b/roles/docker_build_tag_push/files/fedora/db/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora:25
+FROM registry.fedoraproject.org/fedora:latest
 USER root
 
 MAINTAINER Maintainer_Name
diff --git a/roles/docker_build_tag_push/files/fedora/web/Dockerfile b/roles/docker_build_tag_push/files/fedora/web/Dockerfile
@@ -1,5 +1,5 @@
 # Pull the rhel image from the local repository
-FROM registry.fedoraproject.org/fedora:25
+FROM registry.fedoraproject.org/fedora:latest
 USER root
 
 MAINTAINER Maintainer_Name
diff --git a/roles/docker_build_tag_push/files/rhel7/db/Dockerfile b/roles/docker_build_tag_push/files/rhel7/db/Dockerfile
@@ -3,7 +3,7 @@
 # Version 1
 
 # Pull the rhel image from the local repository
-FROM registry.access.redhat.com/rhel:7.3
+FROM registry.access.redhat.com/rhel:latest
 USER root
 
 MAINTAINER Maintainer_Name
diff --git a/roles/docker_build_tag_push/files/rhel7/web/Dockerfile b/roles/docker_build_tag_push/files/rhel7/web/Dockerfile
@@ -3,7 +3,7 @@
 # Version 1
 
 # Pull the rhel image from the local repository
-FROM registry.access.redhat.com/rhel:7.3
+FROM registry.access.redhat.com/rhel:latest
 USER root
 
 MAINTAINER Maintainer_Name
diff --git a/tests/docker-build-httpd/files/alpine_httpd/Dockerfile b/tests/docker-build-httpd/files/alpine_httpd/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/alpine
+FROM docker.io/alpine:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.1
diff --git a/tests/docker-build-httpd/files/apache_httpd/Dockerfile b/tests/docker-build-httpd/files/apache_httpd/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/httpd
+FROM docker.io/httpd:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.0
diff --git a/tests/docker-build-httpd/files/busybox_httpd/Dockerfile b/tests/docker-build-httpd/files/busybox_httpd/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/busybox
+FROM docker.io/busybox:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.0
diff --git a/tests/docker-build-httpd/files/debian_httpd/Dockerfile b/tests/docker-build-httpd/files/debian_httpd/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/debian
+FROM docker.io/debian:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.2
diff --git a/tests/docker-build-httpd/files/nginx_httpd/Dockerfile b/tests/docker-build-httpd/files/nginx_httpd/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/nginx
+FROM docker.io/nginx:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.0
diff --git a/tests/docker-build-httpd/files/rhel7-atomic_httpd/Dockerfile b/tests/docker-build-httpd/files/rhel7-atomic_httpd/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/rhel7-atomic
+FROM registry.access.redhat.com/rhel7-atomic:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.0
diff --git a/tests/docker-build-httpd/files/rhel7_httpd/Dockerfile b/tests/docker-build-httpd/files/rhel7_httpd/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/rhel7
+FROM registry.access.redhat.com/rhel7:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.3
diff --git a/tests/docker-build-httpd/files/ubuntu_httpd/Dockerfile b/tests/docker-build-httpd/files/ubuntu_httpd/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/ubuntu
+FROM docker.io/ubuntu:latest
 MAINTAINER Micah Abbott <micah@redhat.com>
 
 LABEL Version=1.3

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM centos`
	`1`	`+FROM registry.centos.org/centos/centos:latest`
`2`	`2`	`MAINTAINER Micah Abbott <[email protected]>`
`3`	`3`
`4`	`4`	`LABEL Version=1.2`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM fedora`
	`1`	`+FROM registry.fedoraproject.org/fedora:latest`
`2`	`2`	`MAINTAINER Micah Abbott <[email protected]>`
`3`	`3`
`4`	`4`	`LABEL Version=1.2`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM registry.access.redhat.com/rhel7`
	`1`	`+FROM registry.access.redhat.com/rhel7:latest`
`2`	`2`	`MAINTAINER Micah Abbott <[email protected]>`
`3`	`3`
`4`	`4`	`LABEL Version=1.3`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM registry.fedoraproject.org/fedora:25`
	`1`	`+FROM registry.fedoraproject.org/fedora:latest`
`2`	`2`	`USER root`
`3`	`3`
`4`	`4`	`MAINTAINER Maintainer_Name`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM docker.io/alpine`
	`1`	`+FROM docker.io/alpine:latest`
`2`	`2`	`MAINTAINER Micah Abbott <[email protected]>`
`3`	`3`
`4`	`4`	`LABEL Version=1.1`