conf

###    General variables.

# Project name.
# This will be used for files and folder names.
PROJECT="coti"

# Help message
HELP="
Before running the script, make sure that conf is updated and the steps in\n
the script itself (end of it) suits your needs.\n
./run will start its thing and its expecting access to internal resources.\n
There is no reason to think it will work outside the internal network.\n
\n
Parameters:\n
 -h, --help: Print this message.\n
    --clean: Cleans the system of _any_ virtual resource.\n
       --sp: System prepare, making sure the host and resources are ready.\n
       --uc: Install the unercloud.\n
       --op: Overcloud preperations.\n
       --oc: Overcloud deployment.\n
      --bnr: Backup and restore, this will backup the undercloud machine and\n
             restore onto a new undercloud. It needs a running deployment.\n
     --test: Run tests on a deployment.\n
     --full: All of the above minus backup and restore.\n
\n
For a full run:\n
    ./run --sp\n
    ./run --uc\n
    ./run --op\n
    ./run --oc\n
    ./run --bnr\n
    ./run --test\n
Or  ./run --full\n
\n
You can also run the script with run time parameters, for instace:\n
    OS_VER=11 ./run --full\n
To do a full run on OpenStack 11.\n
"


# The script works here.
# It is deleted and recreated in each run.
WORK_DIR=${WORK_DIR:-"/tmp/$PROJECT"}

# Starting location, used to resolve paths.
CWD=$(pwd)

# Shortcut to the tripleo heat templates.
THT="/usr/share/openstack-tripleo-heat-templates"

# Shortcut to libvirt's image folder.
VIRT_IMG="/var/lib/libvirt/images"

# Log file
LOG_FILE=${LOG_FILE:-"$(pwd)/logs/$PROJECT-$(date +%s).log"}

# Selinux state on the undercloud.
UNDER_SEL=${UNDER_SEL:-"permissive"}

# Selinux state on the overcloud.
OVER_SEL=${OVER_SEL:-"permissive"}

# How images are accessed with virt-commands.
LIBGUESTFS_BACKEND="direct"

# Base path to EPEL
EPEL="https://dl.fedoraproject.org/pub/epel/7/x86_64"

# Messge to display on long operations
LONG=${LONG:-"(This step takes time.)"}

# RPM location of latest rhos-release
LATEST_RR=${LATEST_RR:-"http://rhos-release.virt.bos.redhat.com/repos/rhos-release/rhos-release-latest.noarch.rpm"}

# Version to install deploy.
OS_VER=${OS_VER:-12}
PUDDLE_VER=${PUDDLE_VER:-"latest"}

# Argument to pass to rhos-release.
RR_CMD=${RR_CMD:-"$OS_VER"}

# Do we obtain images from predefined images or do we create our own.
# prepare_puddle_images - create our own.
# edit_predefined_images - edit images from RPM.
# predefined_images - use untouched images from RPM.
OBTAIN_IMAGES=${OBTAIN_IMAGES:-"edit_predefined_images"}

# DNS to be used.
# The default here is to use the host's configuration.
DNS="${DNS:-$(grep nameserver /etc/resolv.conf | head -n 1 | cut -d " " -f 2)}"

# Host default nic.
NIC=$(ip route get $DNS | grep dev | awk '{print $5}')

# Host IP.
HOST_IP=$(ifconfig $NIC | grep "inet " | awk '{print $2}')

# Host root password.
HOST_PASS="12345678"

# virt-customize arguments.
CUST_ARGS="-m 8192 --smp 6 -q"

# SSH arguments.
SSH="/usr/bin/ssh -qtt -o StrictHostKeyChecking=no"

USE_TELEMETRY=false

###   File server location.   
###   This is were the script gets stuff like guest images,
###   and also where it keeps modified ones.

# Server to download images from.
FILE_SERVER=${FILE_SERVER:-"http://ikook.tlv.redhat.com"}

# Server's domain.
SRV_DOMAIN=${FILE_SERVER##*://}

# RHEL guest image.
RHEL_GUEST=${GUEST_DIR:-"$FILE_SERVER/gen_images/cloud/rhel-guest-image-7.4-142.x86_64.qcow2"}
#RHEL_GUEST=${GUEST_DIR:-"$FILE_SERVER/gen_images/cloud/rhel-guest-image-latest.qcow2"}
GUEST_FILE=$(basename $RHEL_GUEST)

# Director image RPMs path.
OC_IMAGES=${OC_IMAGES:-"$FILE_SERVER/rpms/rhos$OS_VER/rhosp-director-images-$OS_VER-latest.rpm"}
OC_IPA=${OC_IPA:-"$FILE_SERVER/rpms/rhos$OS_VER/rhosp-director-images-$OS_VER-ipa-latest.rpm"}

# Path to the folder that contains all the repos
AUTO_PATH=${AUTO_PATH:-"$FILE_SERVER/auto"}

# Guest image time zone.
# The default is taken from the host's.
GUEST_TZ=${GUEST_TZ:-$(timedatectl | grep "Time zone" | awk '{print $3}')}

# How and where to upload images.
UPLOAD_URL=${UPLOAD_URL:-"${SRV_DOMAIN}:/home/ftp/auto"}
UPLOAD_DIR=${UPLOAD_URL##*:}
UPLOAD_USER=${UPLOAD_USER:-"rhos-qe"}
UPLOAD_PASS=${UPLOAD_PASS:-"qum5net"}

# Nodes and undercloud's root password.
ROOT_PASS=${ROOT_PASS:-"12345678"}

# NTP server to be used.
# Default is taken from the host.
NTP="${NTP:-$(grep "'^server'\|iburst" /etc/ntp.conf | cut -d " " -f 2 | head -n 1)}"

# Backup and restore. Starting Liberty, a backing up and restore mechanism for the
# Undercloud node was created. If set to true here, undercloud-0 will be backed-up,
# destroyed and undercloud-1 will be installed with all the settings and data.

BCK_RES=${BCK_RES:-true}

###   Nodes and per node settings.

# Node names.
# Nodes will be _defined_ in this order.
# Keep undercloud first!
NODES=(
        "undercloud" 
        "controller"
        "compute"
        "ceph"
      )

# Network setup per node.
# Always keep provisioning network first and the external network last.
NETWORKS=(
           "ControlPlane"
           "StorageIP"
           "StorageMGT"
           "Internal"
           "Tenant"
           "External"
         )

# External network IP range. This is needed to attach an IP for accessing the
# nodes externally bypassing some limitations caused from network isolation.
# There is a pair of ranges, one for internal access and one for external.
# The number here represent the final (rightmost) notation.
# '1' is reserved for the gateway.
DHCP_IN_START=2
DHCP_IN_END=120
DHCP_OUT_START=121
DHCP_OUT_END=250

# Node numbers and settings.
# !! The base name needs to be the same as the node names in the NODES array.
# NAM - Name of the node.
# FLV - Flavor to be used for nodes.
# NUM - How many of that node.
# RAM - RAM in MB.
# SWP - SWAP in MB.
# CPU - How many vCPU.
# DUM - Extra (Dummy) nodes of the same type.
# DSK - Size of disk in GB. Nodes can work with 12, Undercloud might need 22. 
# OSD - Ceph specific, this is the size for the Ceph OSD.

# undercloud nodes
undercloud_NAM=${undercloud_NAM:-"undercloud"}
undercloud_NUM=${undercloud_NUM:-1}
undercloud_RAM=${undercloud_RAM:-16384}
undercloud_SWP=${undercloud_SWP:-1024}
undercloud_CPU=${undercloud_CPU:-4}
undercloud_DUM=${undercloud_DUM:-1}
undercloud_DSK=${undercloud_DSK:-22}

# controller nodes
controller_NAM=${controller_NAM:-"control"}
controller_FLV=${controller_FLV:-"control"}
controller_NUM=${controller_NUM:-3}
controller_RAM=${controller_RAM:-16384}
controller_SWP=${controller_SWP:-1024}
controller_CPU=${controller_CPU:-4}
controller_DUM=${controller_DUM:-0}
controller_DSK=${controller_DSK:-17}

# compute nodes
compute_NAM=${compute_NAM:-"compute"}
compute_FLV=${compute_NAM:-"compute"}
compute_NUM=${compute_NUM:-3}
compute_RAM=${compute_RAM:-16384}
compute_SWP=${compute_SWP:-1024}
compute_CPU=${compute_CPU:-4}
compute_DUM=${compute_DUM:-0}
compute_DSK=${compute_DSK:-17}

# ceph nodes
ceph_NAM=${ceph_NAM:-"ceph"}
ceph_FLV=${ceph_FLV:-"ceph-storage"}
ceph_NUM=${ceph_NUM:-3}
ceph_RAM=${ceph_RAM:-8192}
ceph_SWP=${ceph_SWP:-1024}
ceph_CPU=${ceph_CPU:-2}
ceph_DUM=${ceph_DUM:-0}
ceph_DSK=${ceph_DSK:-17}
ceph_OSD=${ceph_OSD:-10}