Add end-to-end OCP 'deployment' functionality

Add end-to-end deployment tool of OpenShift and OpenShift Container
Storage on top of VMWare.

Added code is modified version of the
'reference-architecture/vmware-ansible' dir from the following repo:
https://github.com/vponomaryov/openshift-ansible-contrib

Read 'deployment/README.rst' file for more details about the
deployment tool.

Change-Id: Ic96f252ff786cc1ecf24d27f0ec47e324131e41b

2 files changed, 52 insertions, 0 deletions

diff --git a/deployment/scripts/install_openshift_ansible.sh b/deployment/scripts/install_openshift_ansible.sh
new file mode 100755
index 00000000..c258587a
--- /dev/null
+++ b/deployment/scripts/install_openshift_ansible.sh
@@ -0,0 +1,35 @@
+#! /bin/bash
+#
+# List of expected input args:
+# - $1 is an env dir, i.e '/home/username/.../.tox/ocp3.6'
+# - $2 is a tag or PR to checkout from,
+#   1) TAG -> i.e. 'openshift-ansible-3.6.173.0.96-1' for OCP v3.6
+#   See list of tags here: https://github.com/openshift/openshift-ansible/tags
+#   2) PR -> 'pull/12345/head'. Where '12345' is ID of a PR.
+#   See list of PRs here: https://github.com/openshift/openshift-ansible/pulls
+#   Note that PR is checked out, not cherry-picked.
+
+OPENSHIFT_ANSIBLE_GIT_URL='git://github.com/openshift/openshift-ansible.git'
+TARGET_DIR=$1/usr/share/ansible/openshift-ansible
+TAG=$2
+
+if [ -z "$TAG" ]; then
+    # NOTE(vponomar): get latest tag by 3.X branch
+    TAG=$(git ls-remote --tags $OPENSHIFT_ANSIBLE_GIT_URL \
+        "refs/tags/openshift-ansible-$(echo $1 | grep -oE '[^tox\/ocp]+$').*" \
+        | grep -v "\{\}" | sort -t / -k 3 -V | tail -n 1 | awk '{print $2}' )
+    echo "Custom Git tag hasn't been specified, using latest Git tag '$TAG'"
+else
+    echo "Using custom Git tag '$TAG'"
+fi
+
+TAG=${TAG/refs\/tags\//}
+
+if [[ ! -d $TARGET_DIR ]]; then
+    mkdir -p $TARGET_DIR
+    git clone --single-branch $OPENSHIFT_ANSIBLE_GIT_URL $TARGET_DIR
+fi
+
+cd $TARGET_DIR
+git fetch origin $TAG
+git reset --hard FETCH_HEAD
diff --git a/deployment/scripts/install_yedit_for_ansible.sh b/deployment/scripts/install_yedit_for_ansible.sh
new file mode 100755
index 00000000..ac4b0c44
--- /dev/null
+++ b/deployment/scripts/install_yedit_for_ansible.sh
@@ -0,0 +1,17 @@
+#! /bin/bash
+#
+# List of expected input args:
+# - $1 is an env dir, i.e '/home/username/.../.tox/ocp3.6'
+# - $2 is a tag or branch name to checkout from.
+
+YEDIT_GIT_URL='git://github.com/vponomaryov/yedit.git'
+TARGET_DIR=$1/src/yedit
+
+if [[ ! -d $TARGET_DIR ]]; then
+    mkdir -p $TARGET_DIR
+    git clone $YEDIT_GIT_URL --single-branch --branch $2 $TARGET_DIR
+else
+    cd $TARGET_DIR
+    git fetch -t --all
+    git reset --hard $2
+fi