From 44a0b7ed108b642e3f6ff4f18eabb7f908d3d7f1 Mon Sep 17 00:00:00 2001
From: Sam Yaple <sam@yaple.net>
Date: Tue, 4 Apr 2017 18:34:54 +0000
Subject: [PATCH] Add option to OVERRIDE

Providing an OVERRIDE tarball allows any and everything about the image
to be customized *before* the initial commands are run. This will be
used in the gate and other CICD systems to change package sources as
well as configure options.

In infra specfically we will be disabling signature verification on the
packages and pointing the repos to use infra repos.

Regular building is 100% unaffected by this addition.

Change-Id: Idc571bbd01ba9b9fd0f18feee986009369296674
---
 centos/Dockerfile        | 3 +++
 centos/override/.gitkeep | 0
 debian/Dockerfile        | 3 +++
 debian/override/.gitkeep | 0
 ubuntu/Dockerfile        | 3 +++
 ubuntu/override/.gitkeep | 0
 6 files changed, 9 insertions(+)
 create mode 100644 centos/override/.gitkeep
 create mode 100644 debian/override/.gitkeep
 create mode 100644 ubuntu/override/.gitkeep

diff --git a/centos/Dockerfile b/centos/Dockerfile
index 879aa96..c986e7b 100644
--- a/centos/Dockerfile
+++ b/centos/Dockerfile
@@ -8,6 +8,9 @@ ARG GIT_REPO=https://git.openstack.org/openstack/${PROJECT}
 ARG GIT_REF
 ARG GIT_REF_REPO=https://git.openstack.org/openstack/${PROJECT}
 ARG SCRIPTS=https://github.com/yaodu/common/archive/0.1.2.tar.gz
+ARG OVERRIDE=override
+
+ADD $OVERRIDE /
 
 RUN set -x \
     && yum install --setopt=tsflags=nodocs -y python curl \
diff --git a/centos/override/.gitkeep b/centos/override/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/debian/Dockerfile b/debian/Dockerfile
index 8915f41..149a3dc 100644
--- a/debian/Dockerfile
+++ b/debian/Dockerfile
@@ -8,6 +8,9 @@ ARG GIT_REPO=https://git.openstack.org/openstack/${PROJECT}
 ARG GIT_REF
 ARG GIT_REF_REPO=https://git.openstack.org/openstack/${PROJECT}
 ARG SCRIPTS=https://github.com/yaodu/common/archive/0.1.2.tar.gz
+ARG OVERRIDE=override
+
+ADD $OVERRIDE /
 
 RUN set -x \
     && apt-get update \
diff --git a/debian/override/.gitkeep b/debian/override/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/ubuntu/Dockerfile b/ubuntu/Dockerfile
index 0b078a9..02a8cc1 100644
--- a/ubuntu/Dockerfile
+++ b/ubuntu/Dockerfile
@@ -8,6 +8,9 @@ ARG GIT_REPO=https://git.openstack.org/openstack/${PROJECT}
 ARG GIT_REF
 ARG GIT_REF_REPO=https://git.openstack.org/openstack/${PROJECT}
 ARG SCRIPTS=https://github.com/yaodu/common/archive/0.1.2.tar.gz
+ARG OVERRIDE=override
+
+ADD $OVERRIDE /
 
 RUN set -x \
     && apt-get update \
diff --git a/ubuntu/override/.gitkeep b/ubuntu/override/.gitkeep
new file mode 100644
index 0000000..e69de29