Add first iteration of PoC deployment scripts

deploy-seed.sh: Deploy the seed node.
deploy-overcloud.sh: Deploy an overcloud via the seed node.

PROBLEMS

+ansible PTY allocation request failed
+=====================================
+
+In /var/log/secure: Unable to open pty: No such file or directory
+none            /dev/pts        devpts        gid=5,mode=620    0 0
+
+Kolla patches
+=============
+
+See bootstrap_kolla.sh.
+
+Ironic inspector
+================
+
+Failed to start due to iptables error.

deploy-overcloud.sh

+#!/bin/bash
+
+set -e
+
+###########################################################
+# Overcloud
+
+function configure_overcloud_network {
+    echo "TODO: configure overcloud network"
+}
+
+function configure_overcloud_bios_and_raid {
+    echo "TODO: configure overcloud BIOS and RAID"
+}
+
+function deploy_overcloud_servers {
+    # Deploy servers with Bifrost
+    kolla-ansible deploy-servers -i /etc/kolla/inventory/seed
+}
+
+function configure_overcloud_os {
+    #ansible controllers -b -i /etc/kolla/inventory/overcloud -m yum -a 'name=[epel-release, centos-release-openstack-newton]'
+    #ansible controllers -b -i /etc/kolla/inventory/overcloud -m yum -a 'name=[python-pip, vim]'
+
+    # Disable SELiunx
+    ansible controllers -b -i /etc/kolla/inventory/overcloud -m selinux -a 'state=disabled'
+    ansible controllers -b -i /etc/kolla/inventory/overcloud -m command -a 'reboot -f' &
+
+    # Wait for nodes to come back up
+    echo "Waiting for overcloud nodes to come back up"
+    while true ; do
+        ansible controllers -i /etc/kolla/inventory/overcloud -m command -a 'hostname' && break
+    done
+}
+
+function bootstrap_overcloud_kolla {
+    # TODO
+    # Bootstrap seed node
+    kolla-ansible bootstrap-servers -i /etc/kolla/inventory/overcloud
+    ansible controllers -i /etc/kolla/inventory/overcloud -m command -a 'docker ps'
+    ansible controllers -b -i /etc/kolla/inventory/overcloud -m service -a 'name=ntpd state=started enabled=yes'
+}
+
+function configure_overcloud_docker {
+    echo "TODO: configure overcloud docker"
+}
+
+function pull_overcloud_images {
+    kolla-ansible pull -i /etc/kolla/inventory/overcloud
+}
+
+function deploy_overcloud_services {
+    kolla-ansible prechecks -i /etc/kolla/inventory/overcloud
+    kolla-ansible deploy -i /etc/kolla/inventory/overcloud
+    kolla-ansible post-deploy -i /etc/kolla/inventory/overcloud
+}
+
+function deploy_overcloud {
+    configure_overcloud_network
+    configure_overcloud_bios_and_raid
+    deploy_overcloud_servers
+    configure_overcloud_os
+    bootstrap_overcloud_kolla
+    configure_overcloud_docker
+    pull_overcloud_images
+    deploy_overcloud_services
+}
+
+###########################################################
+# Main
+
+function main {
+    deploy_overcloud
+}
+
+deploy_overcloud

deploy-seed.sh

+#!/bin/bash
+
+set -e
+
+###########################################################
+# Seed node
+
+function configure_seed_os {
+    sudo yum -y install epel-release
+    sudo yum -y install ansible
+    sudo yum -y install git vim
+
+    # Generate an SSH key
+    if [[ ! -f ~/.ssh/id_rsa ]]; then
+        ssh-keygen -N '' -f ~/.ssh/id_rsa
+    fi
+    ansible localhost -m authorized_key -a "user=$(whoami) key='$(cat ~/.ssh/id_rsa.pub)'"
+    ssh-keyscan 127.0.0.1 >> ~/.ssh/known_hosts
+    ssh-keyscan localhost >> ~/.ssh/known_hosts
+
+    # Disable SELiunx
+    if selinuxenabled && [[ $(getenforce) = 'Enforcing' ]] ; then
+        echo "Disabling SELinux and rebooting. Re-run this script"
+        ansible localhost -b -m selinux -a 'state=disabled'
+        sudo reboot -f
+    fi
+}
+
+function install_kolla {
+    # Install kolla
+    sudo yum -y install gcc python-devel python-pip libffi-devel openssl-devel
+    #sudo yum -y install centos-release-openstack-newton
+    #sudo yum -y install python-openstackclient python-neutronclient
+
+    sudo pip install 'kolla<4.0.0'
+    set +e
+    sudo yum -y install patch
+    sudo patch -u -f /usr/share/kolla/ansible/roles/baremetal/tasks/pre-install.yml << EOF
+--- /usr/share/kolla/ansible/roles/baremetal/tasks/pre-install.yml.old  2017-01-06 17:23:12.444746830 +0000
++++ /usr/share/kolla/ansible/roles/baremetal/tasks/pre-install.yml      2017-01-06 17:22:27.864278879 +0000
+@@ -28,6 +28,7 @@
+           {% for host in groups['all'] %}
+           {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }} {{ hostvars[host]['ansible_hostname'] }}
+           {% endfor %}
++  become: True
+   when: customize_etc_hosts | bool
+ 
+ - name: ensure sudo group is present
+@@ -126,7 +127,7 @@
+     recurse: yes
+     owner: kolla
+     group: kolla
+-    mode: 755
++    mode: 0755
+   become: True
+   when: create_kolla_user | bool == True
+ 
+@@ -135,6 +136,6 @@
+     path: /etc/kolla
+     state: directory
+     recurse: yes
+-    mode: 666
++    mode: 0666
+   become: True
+   when: create_kolla_user | bool == False
+EOF
+    sudo patch -u -f /usr/share/kolla/ansible/roles/ironic/templates/ironic-api.json.j2 << EOF
+--- /usr/share/kolla/ansible/roles/ironic/templates/ironic-api.json.j2.old      2017-01-06 13:56:52.881061188 +0000
++++ /usr/share/kolla/ansible/roles/ironic/templates/ironic-api.json.j2  2017-01-06 14:00:21.757338271 +0000
+@@ -10,7 +10,7 @@
+     ],
+     "permissions": [
+         {
+-            "path": "/var/log/kolla/ironic"
++            "path": "/var/log/kolla/ironic",
+             "owner": "ironic:ironic",
+             "recurse": true
+         }
+EOF
+    sudo patch -u -f /usr/share/kolla/ansible/roles/ironic/templates/ironic-conductor.json.j2 << EOF
+--- /usr/share/kolla/ansible/roles/ironic/templates/ironic-conductor.json.j2.old        2017-01-06 14:28:35.048365453 +0000
++++ /usr/share/kolla/ansible/roles/ironic/templates/ironic-conductor.json.j2    2017-01-06 14:28:44.858467071 +0000
+@@ -20,7 +20,7 @@
+             "recurse": true
+         },
+         {
+-            "path": "/tftpboot"
++            "path": "/tftpboot",
+             "owner": "ironic:ironic",
+             "recurse": true
+         }
+EOF
+    set -e
+}
+
+function configure_kolla {
+    # Configure Kolla
+    if [[ -d /etc/kolla ]]; then
+        sudo mv /etc/kolla /etc/kolla.old.$(date +%s)
+    fi
+    sudo mkdir -p /etc/kolla
+    sudo chown $(whoami):$(whoami) /etc/kolla
+    mkdir -p /etc/kolla/config /etc/kolla/inventory
+    cat > /etc/kolla/inventory/seed << EOF
+# Simple inventory for bootstrapping Kolla control host.
+[baremetal]
+seed      ansible_host=127.0.0.1 ansible_user=kolla
+EOF
+
+    cat > /etc/kolla/inventory/overcloud << EOF
+[controllers]
+# These hostname must be resolvable from your deployment host
+control01      ansible_host=${CONTROLLER_IP} ansible_user=kolla ansible_become=true
+
+# These initial groups are the only groups required to be modified. The
+# additional groups are for more control of the environment.
+[control:children]
+controllers
+
+# The network nodes are where your l3-agent and loadbalancers will run
+# This can be the same as a host in the control group
+[network:children]
+controllers
+
+[compute:children]
+controllers
+
+[monitoring:children]
+controllers
+
+[storage:children]
+controllers
+
+[baremetal:children]
+control
+network
+compute
+storage
+monitoring
+
+# You can explicitly specify which hosts run each project by updating the
+# groups in the sections below. Common services are grouped together.
+[collectd:children]
+compute
+
+[grafana:children]
+monitoring
+
+[etcd:children]
+control
+
+[influxdb:children]
+monitoring
+
+[kibana:children]
+control
+
+[telegraf:children]
+monitoring
+
+[elasticsearch:children]
+control
+
+[haproxy:children]
+network
+
+[mariadb:children]
+control
+
+[rabbitmq:children]
+control
+
+[mongodb:children]
+control
+
+[keystone:children]
+control
+
+[glance:children]
+control
+
+[nova:children]
+control
+
+[neutron:children]
+network
+
+[cinder:children]
+control
+
+[cloudkitty:children]
+control
+
+[memcached:children]
+control
+
+[horizon:children]
+control
+
+[swift:children]
+control
+
+[barbican:children]
+control
+
+[heat:children]
+control
+
+[murano:children]
+control
+
+[ironic:children]
+control
+
+[ceph:children]
+control
+
+[magnum:children]
+control
+
+[sahara:children]
+control
+
+[mistral:children]
+control
+
+[manila:children]
+control
+
+[ceilometer:children]
+control
+
+[aodh:children]
+control
+
+[congress:children]
+control
+
+[gnocchi:children]
+control
+
+# Tempest
+[tempest:children]
+control
+
+[senlin:children]
+control
+
+[vmtp:children]
+control
+
+[watcher:children]
+control
+
+[rally:children]
+control
+
+# Additional control implemented here. These groups allow you to control which
+# services run on which hosts at a per-service level.
+#
+# Word of caution: Some services are required to run on the same host to
+# function appropriately. For example, neutron-metadata-agent must run on the
+# same host as the l3-agent and (depending on configuration) the dhcp-agent.
+
+# Glance
+[glance-api:children]
+glance
+
+[glance-registry:children]
+glance
+
+# Nova
+[nova-api:children]
+nova
+
+[nova-conductor:children]
+nova
+
+[nova-consoleauth:children]
+nova
+
+[nova-novncproxy:children]
+nova
+
+[nova-scheduler:children]
+nova
+
+[nova-spicehtml5proxy:children]
+nova
+
+[nova-compute-ironic:children]
+nova
+
+# Neutron
+[neutron-server:children]
+control
+
+[neutron-dhcp-agent:children]
+neutron
+
+[neutron-l3-agent:children]
+neutron
+
+[neutron-lbaas-agent:children]
+neutron
+
+[neutron-metadata-agent:children]
+neutron
+
+[neutron-vpnaas-agent:children]
+neutron
+
+# Ceph
+[ceph-mon:children]
+ceph
+
+[ceph-rgw:children]
+ceph
+
+[ceph-osd:children]
+storage
+
+# Cinder
+[cinder-api:children]
+cinder
+
+[cinder-backup:children]
+storage
+
+[cinder-scheduler:children]
+cinder
+
+[cinder-volume:children]
+storage
+
+# Cloudkitty
+[cloudkitty-api:children]
+cloudkitty
+
+[cloudkitty-processor:children]
+cloudkitty
+
+# iSCSI
+[iscsid:children]
+compute
+storage
+ironic-conductor
+
+[tgtd:children]
+storage
+
+# Manila
+[manila-api:children]
+manila
+
+[manila-scheduler:children]
+manila
+
+[manila-share:children]
+network
+
+# Swift
+[swift-proxy-server:children]
+swift
+
+[swift-account-server:children]
+storage
+
+[swift-container-server:children]
+storage
+
+[swift-object-server:children]
+storage
+
+# Barbican
+[barbican-api:children]
+barbican
+
+[barbican-keystone-listener:children]
+barbican
+
+[barbican-worker:children]
+barbican
+
+# Heat
+[heat-api:children]
+heat
+
+[heat-api-cfn:children]
+heat
+
+[heat-engine:children]
+heat
+
+# Murano
+[murano-api:children]
+murano
+
+[murano-engine:children]
+murano
+
+# Ironic
+[ironic-api:children]
+ironic
+
+[ironic-conductor:children]
+ironic
+
+[ironic-inspector:children]
+ironic
+
+[ironic-pxe:children]
+ironic
+
+# Magnum
+[magnum-api:children]
+magnum
+
+[magnum-conductor:children]
+magnum
+
+# Sahara
+[sahara-api:children]
+sahara
+
+[sahara-engine:children]
+sahara
+
+# Mistral
+[mistral-api:children]
+mistral
+
+[mistral-executor:children]
+mistral
+
+[mistral-engine:children]
+mistral
+
+# Ceilometer
+[ceilometer-api:children]
+ceilometer
+
+[ceilometer-central:children]
+ceilometer
+
+[ceilometer-notification:children]
+ceilometer
+
+[ceilometer-collector:children]
+ceilometer
+
+[ceilometer-compute:children]
+compute
+
+# Aodh
+[aodh-api:children]
+aodh
+
+[aodh-evaluator:children]
+aodh
+
+[aodh-listener:children]
+aodh
+
+[aodh-notifier:children]
+aodh
+
+# Congress
+[congress-api:children]
+congress
+
+[congress-datasource:children]
+congress
+
+[congress-policy-engine:children]
+congress
+
+# Gnocchi
+[gnocchi-api:children]
+gnocchi
+
+[gnocchi-statsd:children]
+gnocchi
+
+[gnocchi-metricd:children]
+gnocchi
+
+# Multipathd
+[multipathd:children]
+compute
+
+# Watcher
+[watcher-api:children]
+watcher
+
+[watcher-engine:children]
+watcher
+
+[watcher-applier:children]
+watcher
+
+# Senlin
+[senlin-api:children]
+senlin
+
+[senlin-engine:children]
+senlin
+EOF
+
+    my_ip=$(ip route get 192.168.0.1 | awk '{ print $5 }')
+    vip=$(python -c "import netaddr; a = netaddr.IPAddress('$my_ip'); print a+1")
+    my_intf=$(ip route get 192.168.0.1 | awk '{ print $3 }')
+
+    cp /usr/share/kolla/etc_examples/kolla/* /etc/kolla
+    cat >> /etc/kolla/globals.yml << EOF
+##################################################
+# Begin overrides
+##################################################
+
+# OpenStack distro
+kolla_base_distro: "centos"
+kolla_install_type: "binary"
+openstack_release: "3.0.1"
+
+# Networking
+kolla_internal_vip_address: "${vip}"
+network_interface: "${my_intf}"
+
+# TLS
+#kolla_enable_tls_external: "no"
+#kolla_external_fqdn_cert: "{{ node_config_directory }}/certificates/haproxy.pem"
+
+# Services
+enable_ironic: "yes"
+EOF
+
+    # Generate passwords
+    kolla-genpwd
+
+    # Configure Kolla build
+    cat > /etc/kolla/template-override.j2 << EOF
+{% extends parent_template %}
+
+# Disable troublesome keys
+{% set base_yum_repo_keys_override=['http://yum.mariadb.org/RPM-GPG-KEY-MariaDB'] %}
+# Disable repos with troublesome keys
+{% set base_yum_repo_files_override=['MariaDB.repo'] %}
+EOF
+    cat > /etc/kolla/kolla-build.conf << EOF
+[DEFAULT]
+template_override=/etc/kolla/template-override.j2
+EOF
+
+    # Configure Bifrost
+    mkdir /etc/kolla/config/bifrost
+    cat > /etc/kolla/config/bifrost/bifrost.yml << EOF
+---
+EOF
+    cat > /etc/kolla/config/bifrost/dib.yml << EOF
+---
+dib_os_element: "centos7"
+EOF
+    cat > /etc/kolla/config/bifrost/servers.yml << EOF
+---
+EOF
+}
+
+function bootstrap_seed_kolla {
+    # Bootstrap seed node
+    kolla-ansible bootstrap-servers -i /etc/kolla/inventory/seed -e ansible_user=$(whoami)
+    ansible seed -i /etc/kolla/inventory/seed -b -m authorized_key -a "user=kolla key='$(cat ~/.ssh/id_rsa.pub)'" -e ansible_user=$(whoami)
+    ansible seed -i /etc/kolla/inventory/seed -b -m user -a "name=$(whoami) groups=kolla,docker append=true"
+    ansible seed -i /etc/kolla/inventory/seed -m command -a 'docker info'
+    # Enable NTPd
+    ansible seed -i /etc/kolla/inventory/seed -b -m service -a 'name=ntpd state=started enabled=yes'
+}
+
+function configure_seed_docker {
+    # TODO
+    echo "TODO: configure docker on seed"
+}
+
+function deploy_bifrost {
+    if true ; then
+        # Build Bifrost image
+        # FIXME: sudo required because we need to log out/in for docker group
+        # membership to take effect.
+        sudo kolla-build -t source bifrost-deploy
+    else
+        # Image on Dockerhub not currently working :(
+        docker pull docker.io/kolla/centos-source-bifrost-deploy:3.0.1
+    fi
+
+    # Deploy Bifrost
+    kolla-ansible deploy-bifrost -i /etc/kolla/inventory/seed -e kolla_install_type=source
+}
+
+function deploy_seed_node {
+    configure_seed_os
+    install_kolla
+    configure_kolla
+    bootstrap_seed_kolla
+    configure_seed_docker
+    deploy_bifrost
+}
+
+###########################################################
+# Main
+
+function main {
+    if [[ $# -ne 1 ]]; then
+        echo "Usage: $0 <controller IP>"
+        exit 1
+    fi
+    CONTROLLER_IP=$1
+    deploy_seed_node
+}
+
+main $*