xci: Set up the basics for xci developer sandbox

This change creates
- initial version of the script to initiate the VM node creation and
provisioning with bifrost and OpenStack installation with openstack-ansible
- pinned-versions to hold the "known working" versions. releng will use master
until the development is complete.
- user-vars to hold user variables
- configuration files to keep settings for different flavors
- ansible files (playbooks, inventory files, variables) per flavor. These
files are empty at the moment in order to save the chosen path makes sense.
Once the way is agreed on, these will be similar to the files listed below
with different content per flavor.
    https://gerrit.opnfv.org/gerrit/gitweb?p=releng.git;a=blob;f=prototypes/openstack-ansible/playbooks/inventory
    https://gerrit.opnfv.org/gerrit/gitweb?p=releng.git;a=blob;f=prototypes/openstack-ansible/playbooks/configure-xcimaster.yml
    https://gerrit.opnfv.org/gerrit/gitweb?p=releng.git;a=blob;f=prototypes/openstack-ansible/var/ubuntu.yml

These new files will be the ones used when the actual deployment is done
with openstack-ansible based on the flavor chosen by developer (or CI).

Change-Id: Ia2f38416a161abd186cbcca61e105c6a68f78b54
Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>

2 files changed, 70 insertions, 0 deletions

diff --git a/xci/config/pinned-versions b/xci/config/pinned-versions
new file mode 100755
index 00000000..c81fcc36
--- /dev/null
+++ b/xci/config/pinned-versions
@@ -0,0 +1,26 @@
+#-------------------------------------------------------------------------------
+# Pinned Component Versions
+#-------------------------------------------------------------------------------
+# You are free to override these versions in user-vars to experiment with
+# different branches or with different commits but be aware that things might
+# not work as expected.
+#
+# It is important to be consistent between branches you use for OpenStack
+# projects OPNFV XCI uses.
+#
+# Examples:
+#   export OPENSTACK_BIFROST_VERSION="stable/ocata"
+#   export OPENSTACK_OSA_VERSION="stable/ocata"
+# or
+#   export OPENSTACK_BIFROST_VERSION="master"
+#   export OPENSTACK_OSA_VERSION="master"
+# or
+#   export OPENSTACK_BIFROST_VERSION="a87f7ce6c8725b3bbffec7b2efa1e466796848a9"
+#   export OPENSTACK_OSA_VERSION="4713cf45e11b4ebca9fbed25d1389854602213d8"
+#-------------------------------------------------------------------------------
+# use releng from master until the development work with the sandbox is complete
+export OPNFV_RELENG_VERSION="master"
+# HEAD of "stable/ocata" as of 24.03.2017 - verified by OPNFV CI
+export OPENSTACK_BIFROST_VERSION="a87f7ce6c8725b3bbffec7b2efa1e466796848a9"
+# HEAD of "stable/ocata" as of 24.03.2017 - verified by OPNFV CI
+export OPENSTACK_OSA_VERSION="4713cf45e11b4ebca9fbed25d1389854602213d8"
diff --git a/xci/config/user-vars b/xci/config/user-vars
new file mode 100755
index 00000000..bb2bfe1d
--- /dev/null
+++ b/xci/config/user-vars
@@ -0,0 +1,44 @@
+#-------------------------------------------------------------------------------
+# Set Paths to where git repositories of XCI Components will be cloned
+#-------------------------------------------------------------------------------
+# OPNFV XCI Sandbox is not verified to be used as non-root user as of yet so
+# changing these paths might break things.
+#-------------------------------------------------------------------------------
+export OPNFV_RELENG_PATH=/opt/releng
+export OPENSTACK_BIFROST_PATH=/opt/bifrost
+export OPENSTACK_OSA_PATH=/opt/openstack-ansible
+
+#-------------------------------------------------------------------------------
+# Set Deployment Flavor
+#-------------------------------------------------------------------------------
+# OPNFV XCI currently supports 4 different types of flavors:
+#   - all in one (aio) - xci-aio.sh: 1 VM which acts as controller and compute node
+#   - mini opnfv: 3 VMs, 1 xcimaster, 1 controller, and 1 compute nodes
+#   - noha: 4 VMs, 1 xcimaster, 1 controller, and 2 compute nodes
+#   - ha: 6 VMs, 1 xcimaster, 3 controllers, and 2 compute nodes
+#
+# Apart from having different number of nodes, CPU, RAM, and disk allocations
+# also differ from each other. Please take a look at the env-vars files for
+# each of these flavors.
+#
+# Examples:
+#   export XCI_FLAVOR="xci-aio"
+# or
+#   export XCI_FLAVOR="xci-mini"
+# or
+#   export XCI_FLAVOR="xci-noha"
+# or
+#   export XCI_FLAVOR="xci-ha"
+#-------------------------------------------------------------------------------
+export XCI_FLAVOR=${XCI_FLAVOR:-xci-mini}
+
+#-------------------------------------------------------------------------------
+# Configure some other stuff
+#-------------------------------------------------------------------------------
+# Set the verbosity for ansible
+#
+# Examples:
+#   ANSIBLE_VERBOSITY="-v"
+# or
+#   ANSIBLE_VERBOSITY="-vvvv"
+export ANSIBLE_VERBOSITY=${ANSIBLE_VERBOSITY:-""}