Using hook script and flattening dir structure.

Learned this from
docker/hub-feedback#508 (comment)
and from https://github.com/git-lfs/build-dockers

No longer using wget since build.sh is on the same level as the
Dockerfile.

Dockerfile

@@ -0,0 +1,2 @@
+FROM fedora:rawhide
+# Dummy file to be replaced by post_checkout hook.

centos/6/Dockerfile → centos6.Dockerfile

@@ -3,13 +3,13 @@ MAINTAINER Robpol86 <robpol86@gmail.com>
 
 RUN yum update -y && \
     yum groupinstall -y "Development Tools" && \
-    yum install -y centos-packager rpmdevtools wget
+    yum install -y centos-packager rpmdevtools
 
 VOLUME ["/RPMS", "/SRPMS", "/SOURCES", "/SPECS"]
+ADD build.sh build.sh
 
 RUN useradd rpm && \
     su rpm -lc rpmdev-setuptree && \
-    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done' && \
-    wget https://raw.githubusercontent.com/Robpol86/dockerRPMbuild/${GIT_REF:-master}/build.sh
+    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done'
 
 ENTRYPOINT ["bash", "build.sh"]

centos/7/Dockerfile → centos7.Dockerfile

@@ -3,13 +3,12 @@ MAINTAINER Robpol86 <robpol86@gmail.com>
 
 RUN yum update -y && \
     yum groupinstall -y "Development Tools" && \
-    yum install -y centos-packager rpmdevtools wget
+    yum install -y centos-packager rpmdevtools
 
 VOLUME ["/RPMS", "/SRPMS", "/SOURCES", "/SPECS"]
 
 RUN useradd rpm && \
     su rpm -lc rpmdev-setuptree && \
-    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done' && \
-    wget https://raw.githubusercontent.com/Robpol86/dockerRPMbuild/${GIT_REF:-master}/build.sh
+    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done'
 
 ENTRYPOINT ["bash", "build.sh"]

fedora/22/Dockerfile → fedora22.Dockerfile

@@ -2,13 +2,12 @@ FROM fedora:22
 MAINTAINER Robpol86 <robpol86@gmail.com>
 
 RUN dnf update -y && \
-    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core wget
+    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core
 
 VOLUME ["/RPMS", "/SRPMS", "/SOURCES", "/SPECS"]
 
 RUN useradd rpm && \
     su rpm -lc rpmdev-setuptree && \
-    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done' && \
-    wget https://raw.githubusercontent.com/Robpol86/dockerRPMbuild/${GIT_REF:-master}/build.sh
+    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done'
 
 ENTRYPOINT ["bash", "build.sh"]

fedora/23/Dockerfile → fedora23.Dockerfile

@@ -2,13 +2,12 @@ FROM fedora:23
 MAINTAINER Robpol86 <robpol86@gmail.com>
 
 RUN dnf update -y && \
-    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core wget
+    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core
 
 VOLUME ["/RPMS", "/SRPMS", "/SOURCES", "/SPECS"]
 
 RUN useradd rpm && \
     su rpm -lc rpmdev-setuptree && \
-    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done' && \
-    wget https://raw.githubusercontent.com/Robpol86/dockerRPMbuild/${GIT_REF:-master}/build.sh
+    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done'
 
 ENTRYPOINT ["bash", "build.sh"]

fedora/24/Dockerfile → fedora24.Dockerfile

@@ -2,13 +2,12 @@ FROM fedora:24
 MAINTAINER Robpol86 <robpol86@gmail.com>
 
 RUN dnf update -y && \
-    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core wget
+    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core
 
 VOLUME ["/RPMS", "/SRPMS", "/SOURCES", "/SPECS"]
 
 RUN useradd rpm && \
     su rpm -lc rpmdev-setuptree && \
-    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done' && \
-    wget https://raw.githubusercontent.com/Robpol86/dockerRPMbuild/${GIT_REF:-master}/build.sh
+    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done'
 
 ENTRYPOINT ["bash", "build.sh"]

fedora/25/Dockerfile → fedora25.Dockerfile

@@ -2,13 +2,12 @@ FROM fedora:25
 MAINTAINER Robpol86 <robpol86@gmail.com>
 
 RUN dnf update -y && \
-    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core wget
+    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core
 
 VOLUME ["/RPMS", "/SRPMS", "/SOURCES", "/SPECS"]
 
 RUN useradd rpm && \
     su rpm -lc rpmdev-setuptree && \
-    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done' && \
-    wget https://raw.githubusercontent.com/Robpol86/dockerRPMbuild/${GIT_REF:-master}/build.sh
+    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done'
 
 ENTRYPOINT ["bash", "build.sh"]

fedora/rawhide/Dockerfile → fedoraRawhide.Dockerfile

@@ -2,13 +2,12 @@ FROM fedora:rawhide
 MAINTAINER Robpol86 <robpol86@gmail.com>
 
 RUN dnf update -y && \
-    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core wget
+    dnf install -y @development-tools fedora-packager rpmdevtools dnf-plugins-core
 
 VOLUME ["/RPMS", "/SRPMS", "/SOURCES", "/SPECS"]
 
 RUN useradd rpm && \
     su rpm -lc rpmdev-setuptree && \
-    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done' && \
-    wget https://raw.githubusercontent.com/Robpol86/dockerRPMbuild/${GIT_REF:-master}/build.sh
+    su rpm -lc 'for d in RPMS SRPMS SOURCES SPECS; do rmdir rpmbuild/$d; ln -s /$d $_; done'
 
 ENTRYPOINT ["bash", "build.sh"]

hooks/post_checkout

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -e  # Exit script if a command fails.
+set -o pipefail  # Exit script if any piped program fails instead of just the last program.
+set -u  # Treat unset variables as errors and exit immediately.
+set -x  # Print commands run by script to standard out.
+
+printenv
+cp ${DOCKER_TAG}.Dockerfile Dockerfile