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-rw-r--r--playbooks/openstack/openshift-cluster/custom_flavor_check.yaml9
-rw-r--r--playbooks/openstack/openshift-cluster/custom_image_check.yaml9
-rw-r--r--playbooks/openstack/openshift-cluster/net_vars_check.yaml14
-rw-r--r--playbooks/openstack/openshift-cluster/post-install.yml57
-rw-r--r--playbooks/openstack/openshift-cluster/post-provision-openstack.yml118
-rw-r--r--playbooks/openstack/openshift-cluster/pre-install.yml19
-rw-r--r--playbooks/openstack/openshift-cluster/pre_tasks.yml53
-rw-r--r--playbooks/openstack/openshift-cluster/prepare-and-format-cinder-volume.yaml67
-rw-r--r--playbooks/openstack/openshift-cluster/prerequisites.yml123
-rw-r--r--playbooks/openstack/openshift-cluster/provision-openstack.yml35
-rw-r--r--playbooks/openstack/openshift-cluster/provision.yaml4
l---------playbooks/openstack/openshift-cluster/roles1
-rw-r--r--playbooks/openstack/openshift-cluster/scale-up.yaml75
-rw-r--r--playbooks/openstack/openshift-cluster/stack_params.yaml49
14 files changed, 633 insertions, 0 deletions
diff --git a/playbooks/openstack/openshift-cluster/custom_flavor_check.yaml b/playbooks/openstack/openshift-cluster/custom_flavor_check.yaml
new file mode 100644
index 000000000..e11874c28
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/custom_flavor_check.yaml
@@ -0,0 +1,9 @@
+---
+- name: Try to get flavor facts
+ os_flavor_facts:
+ name: "{{ flavor }}"
+ register: flavor_result
+- name: Check that custom flavor is available
+ assert:
+ that: "flavor_result.ansible_facts.openstack_flavors"
+ msg: "Flavor {{ flavor }} is not available."
diff --git a/playbooks/openstack/openshift-cluster/custom_image_check.yaml b/playbooks/openstack/openshift-cluster/custom_image_check.yaml
new file mode 100644
index 000000000..452e1e4d8
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/custom_image_check.yaml
@@ -0,0 +1,9 @@
+---
+- name: Try to get image facts
+ os_image_facts:
+ image: "{{ image }}"
+ register: image_result
+- name: Check that custom image is available
+ assert:
+ that: "image_result.ansible_facts.openstack_image"
+ msg: "Image {{ image }} is not available."
diff --git a/playbooks/openstack/openshift-cluster/net_vars_check.yaml b/playbooks/openstack/openshift-cluster/net_vars_check.yaml
new file mode 100644
index 000000000..68afde415
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/net_vars_check.yaml
@@ -0,0 +1,14 @@
+---
+- name: Check the provider network configuration
+ fail:
+ msg: "Flannel SDN requires a dedicated containers data network and can not work over a provider network"
+ when:
+ - openstack_provider_network_name is defined
+ - openstack_private_data_network_name is defined
+
+- name: Check the flannel network configuration
+ fail:
+ msg: "A dedicated containers data network is only supported with Flannel SDN"
+ when:
+ - openstack_private_data_network_name is defined
+ - not openshift_use_flannel|default(False)|bool
diff --git a/playbooks/openstack/openshift-cluster/post-install.yml b/playbooks/openstack/openshift-cluster/post-install.yml
new file mode 100644
index 000000000..417813e2a
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/post-install.yml
@@ -0,0 +1,57 @@
+---
+- hosts: OSEv3
+ gather_facts: False
+ become: True
+ tasks:
+ - name: Save iptables rules to a backup file
+ when: openshift_use_flannel|default(False)|bool
+ shell: iptables-save > /etc/sysconfig/iptables.orig-$(date +%Y%m%d%H%M%S)
+
+# Enable iptables service on app nodes to persist custom rules (flannel SDN)
+# FIXME(bogdando) w/a https://bugzilla.redhat.com/show_bug.cgi?id=1490820
+- hosts: app
+ gather_facts: False
+ become: True
+ vars:
+ os_firewall_allow:
+ - service: dnsmasq tcp
+ port: 53/tcp
+ - service: dnsmasq udp
+ port: 53/udp
+ tasks:
+ - when: openshift_use_flannel|default(False)|bool
+ block:
+ - include_role:
+ name: openshift-ansible/roles/os_firewall
+ - include_role:
+ name: openshift-ansible/roles/lib_os_firewall
+ - name: set allow rules for dnsmasq
+ os_firewall_manage_iptables:
+ name: "{{ item.service }}"
+ action: add
+ protocol: "{{ item.port.split('/')[1] }}"
+ port: "{{ item.port.split('/')[0] }}"
+ with_items: "{{ os_firewall_allow }}"
+
+- hosts: OSEv3
+ gather_facts: False
+ become: True
+ tasks:
+ - name: Apply post-install iptables hacks for Flannel SDN (the best effort)
+ when: openshift_use_flannel|default(False)|bool
+ block:
+ - name: set allow/masquerade rules for for flannel/docker
+ shell: >-
+ (iptables-save | grep -q custom-flannel-docker-1) ||
+ iptables -A DOCKER -w
+ -p all -j ACCEPT
+ -m comment --comment "custom-flannel-docker-1";
+ (iptables-save | grep -q custom-flannel-docker-2) ||
+ iptables -t nat -A POSTROUTING -w
+ -o {{flannel_interface|default('eth1')}}
+ -m comment --comment "custom-flannel-docker-2"
+ -j MASQUERADE
+
+ # NOTE(bogdando) the rules will not be restored, when iptables service unit is disabled & masked
+ - name: Persist in-memory iptables rules (w/o dynamic KUBE rules)
+ shell: iptables-save | grep -v KUBE > /etc/sysconfig/iptables
diff --git a/playbooks/openstack/openshift-cluster/post-provision-openstack.yml b/playbooks/openstack/openshift-cluster/post-provision-openstack.yml
new file mode 100644
index 000000000..e460fbf12
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/post-provision-openstack.yml
@@ -0,0 +1,118 @@
+---
+- hosts: cluster_hosts
+ name: Wait for the the nodes to come up
+ become: False
+ gather_facts: False
+ tasks:
+ - when: not openstack_use_bastion|default(False)|bool
+ wait_for_connection:
+ - when: openstack_use_bastion|default(False)|bool
+ delegate_to: bastion
+ wait_for_connection:
+
+- hosts: cluster_hosts
+ gather_facts: True
+ tasks:
+ - name: Debug hostvar
+ debug:
+ msg: "{{ hostvars[inventory_hostname] }}"
+ verbosity: 2
+
+- name: OpenShift Pre-Requisites (part 1)
+ include: pre-install.yml
+
+- name: Assign hostnames
+ hosts: cluster_hosts
+ gather_facts: False
+ become: true
+ roles:
+ - role: hostnames
+
+- name: Subscribe DNS Host to allow for configuration below
+ hosts: dns
+ gather_facts: False
+ become: true
+ roles:
+ - role: subscription-manager
+ when: hostvars.localhost.rhsm_register|default(False)
+ tags: 'subscription-manager'
+
+- name: Determine which DNS server(s) to use for our generated records
+ hosts: localhost
+ gather_facts: False
+ become: False
+ roles:
+ - dns-server-detect
+
+- name: Build the DNS Server Views and Configure DNS Server(s)
+ hosts: dns
+ gather_facts: False
+ become: true
+ roles:
+ - role: dns-views
+ - role: infra-ansible/roles/dns-server
+
+- name: Build and process DNS Records
+ hosts: localhost
+ gather_facts: True
+ become: False
+ roles:
+ - role: dns-records
+ use_bastion: "{{ openstack_use_bastion|default(False)|bool }}"
+ - role: infra-ansible/roles/dns
+
+- name: Switch the stack subnet to the configured private DNS server
+ hosts: localhost
+ gather_facts: False
+ become: False
+ vars_files:
+ - stack_params.yaml
+ tasks:
+ - include_role:
+ name: openstack-stack
+ tasks_from: subnet_update_dns_servers
+
+- name: OpenShift Pre-Requisites (part 2)
+ hosts: OSEv3
+ gather_facts: true
+ become: true
+ vars:
+ interface: "{{ flannel_interface|default('eth1') }}"
+ interface_file: /etc/sysconfig/network-scripts/ifcfg-{{ interface }}
+ interface_config:
+ DEVICE: "{{ interface }}"
+ TYPE: Ethernet
+ BOOTPROTO: dhcp
+ ONBOOT: 'yes'
+ DEFTROUTE: 'no'
+ PEERDNS: 'no'
+ pre_tasks:
+ - name: "Include DNS configuration to ensure proper name resolution"
+ lineinfile:
+ state: present
+ dest: /etc/sysconfig/network
+ regexp: "IP4_NAMESERVERS={{ hostvars['localhost'].private_dns_server }}"
+ line: "IP4_NAMESERVERS={{ hostvars['localhost'].private_dns_server }}"
+ - name: "Configure the flannel interface options"
+ when: openshift_use_flannel|default(False)|bool
+ block:
+ - file:
+ dest: "{{ interface_file }}"
+ state: touch
+ mode: 0644
+ owner: root
+ group: root
+ - lineinfile:
+ state: present
+ dest: "{{ interface_file }}"
+ regexp: "{{ item.key }}="
+ line: "{{ item.key }}={{ item.value }}"
+ with_dict: "{{ interface_config }}"
+ roles:
+ - node-network-manager
+
+- include: prepare-and-format-cinder-volume.yaml
+ when: >
+ prepare_and_format_registry_volume|default(False) or
+ (cinder_registry_volume is defined and
+ cinder_registry_volume.changed|default(False))
diff --git a/playbooks/openstack/openshift-cluster/pre-install.yml b/playbooks/openstack/openshift-cluster/pre-install.yml
new file mode 100644
index 000000000..45e9005cc
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/pre-install.yml
@@ -0,0 +1,19 @@
+---
+###############################
+# OpenShift Pre-Requisites
+
+# - subscribe hosts
+# - prepare docker
+# - other prep (install additional packages, etc.)
+#
+- hosts: OSEv3
+ become: true
+ roles:
+ - { role: subscription-manager, when: hostvars.localhost.rhsm_register|default(False), tags: 'subscription-manager', ansible_sudo: true }
+ - { role: docker, tags: 'docker' }
+ - { role: openshift-prep, tags: 'openshift-prep' }
+
+- hosts: localhost:cluster_hosts
+ become: False
+ tasks:
+ - include: pre_tasks.yml
diff --git a/playbooks/openstack/openshift-cluster/pre_tasks.yml b/playbooks/openstack/openshift-cluster/pre_tasks.yml
new file mode 100644
index 000000000..11fe2dd84
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/pre_tasks.yml
@@ -0,0 +1,53 @@
+---
+- name: Generate Environment ID
+ set_fact:
+ env_random_id: "{{ ansible_date_time.epoch }}"
+ run_once: true
+ delegate_to: localhost
+
+- name: Set default Environment ID
+ set_fact:
+ default_env_id: "openshift-{{ lookup('env','OS_USERNAME') }}-{{ env_random_id }}"
+ delegate_to: localhost
+
+- name: Setting Common Facts
+ set_fact:
+ env_id: "{{ env_id | default(default_env_id) }}"
+ delegate_to: localhost
+
+- name: Updating DNS domain to include env_id (if not empty)
+ set_fact:
+ full_dns_domain: "{{ (env_id|trim == '') | ternary(public_dns_domain, env_id + '.' + public_dns_domain) }}"
+ delegate_to: localhost
+
+- name: Set the APP domain for OpenShift use
+ set_fact:
+ openshift_app_domain: "{{ openshift_app_domain | default('apps') }}"
+ delegate_to: localhost
+
+- name: Set the default app domain for routing purposes
+ set_fact:
+ openshift_master_default_subdomain: "{{ openshift_app_domain }}.{{ full_dns_domain }}"
+ delegate_to: localhost
+ when:
+ - openshift_master_default_subdomain is undefined
+
+# Check that openshift_cluster_node_labels has regions defined for all groups
+# NOTE(kpilatov): if node labels are to be enabled for more groups,
+# this check needs to be modified as well
+- name: Set openshift_cluster_node_labels if undefined (should not happen)
+ set_fact:
+ openshift_cluster_node_labels: {'app': {'region': 'primary'}, 'infra': {'region': 'infra'}}
+ when: openshift_cluster_node_labels is not defined
+
+- name: Set openshift_cluster_node_labels for the infra group
+ set_fact:
+ openshift_cluster_node_labels: "{{ openshift_cluster_node_labels | combine({'infra': {'region': 'infra'}}, recursive=True) }}"
+
+- name: Set openshift_cluster_node_labels for the app group
+ set_fact:
+ openshift_cluster_node_labels: "{{ openshift_cluster_node_labels | combine({'app': {'region': 'primary'}}, recursive=True) }}"
+
+- name: Set openshift_cluster_node_labels for auto-scaling app nodes
+ set_fact:
+ openshift_cluster_node_labels: "{{ openshift_cluster_node_labels | combine({'app': {'autoscaling': 'app'}}, recursive=True) }}"
diff --git a/playbooks/openstack/openshift-cluster/prepare-and-format-cinder-volume.yaml b/playbooks/openstack/openshift-cluster/prepare-and-format-cinder-volume.yaml
new file mode 100644
index 000000000..30e094459
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/prepare-and-format-cinder-volume.yaml
@@ -0,0 +1,67 @@
+---
+- hosts: localhost
+ gather_facts: False
+ become: False
+ tasks:
+ - set_fact:
+ cinder_volume: "{{ hostvars[groups.masters[0]].openshift_hosted_registry_storage_openstack_volumeID }}"
+ cinder_fs: "{{ hostvars[groups.masters[0]].openshift_hosted_registry_storage_openstack_filesystem }}"
+
+ - name: Attach the volume to the VM
+ os_server_volume:
+ state: present
+ server: "{{ groups['masters'][0] }}"
+ volume: "{{ cinder_volume }}"
+ register: volume_attachment
+
+ - set_fact:
+ attached_device: >-
+ {{ volume_attachment['attachments']|json_query("[?volume_id=='" + cinder_volume + "'].device | [0]") }}
+
+ - delegate_to: "{{ groups['masters'][0] }}"
+ block:
+ - name: Wait for the device to appear
+ wait_for: path={{ attached_device }}
+
+ - name: Create a temp directory for mounting the volume
+ tempfile:
+ prefix: cinder-volume
+ state: directory
+ register: cinder_mount_dir
+
+ - name: Format the device
+ filesystem:
+ fstype: "{{ cinder_fs }}"
+ dev: "{{ attached_device }}"
+
+ - name: Mount the device
+ mount:
+ name: "{{ cinder_mount_dir.path }}"
+ src: "{{ attached_device }}"
+ state: mounted
+ fstype: "{{ cinder_fs }}"
+
+ - name: Change mode on the filesystem
+ file:
+ path: "{{ cinder_mount_dir.path }}"
+ state: directory
+ recurse: true
+ mode: 0777
+
+ - name: Unmount the device
+ mount:
+ name: "{{ cinder_mount_dir.path }}"
+ src: "{{ attached_device }}"
+ state: absent
+ fstype: "{{ cinder_fs }}"
+
+ - name: Delete the temp directory
+ file:
+ name: "{{ cinder_mount_dir.path }}"
+ state: absent
+
+ - name: Detach the volume from the VM
+ os_server_volume:
+ state: absent
+ server: "{{ groups['masters'][0] }}"
+ volume: "{{ cinder_volume }}"
diff --git a/playbooks/openstack/openshift-cluster/prerequisites.yml b/playbooks/openstack/openshift-cluster/prerequisites.yml
new file mode 100644
index 000000000..11a31411e
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/prerequisites.yml
@@ -0,0 +1,123 @@
+---
+- hosts: localhost
+ tasks:
+
+ # Sanity check of inventory variables
+ - include: net_vars_check.yaml
+
+ # Check ansible
+ - name: Check Ansible version
+ assert:
+ that: >
+ (ansible_version.major == 2 and ansible_version.minor >= 3) or
+ (ansible_version.major > 2)
+ msg: "Ansible version must be at least 2.3"
+
+ # Check shade
+ - name: Try to import python module shade
+ command: python -c "import shade"
+ ignore_errors: yes
+ register: shade_result
+ - name: Check if shade is installed
+ assert:
+ that: 'shade_result.rc == 0'
+ msg: "Python module shade is not installed"
+
+ # Check jmespath
+ - name: Try to import python module shade
+ command: python -c "import jmespath"
+ ignore_errors: yes
+ register: jmespath_result
+ - name: Check if jmespath is installed
+ assert:
+ that: 'jmespath_result.rc == 0'
+ msg: "Python module jmespath is not installed"
+
+ # Check python-dns
+ - name: Try to import python DNS module
+ command: python -c "import dns"
+ ignore_errors: yes
+ register: pythondns_result
+ - name: Check if python-dns is installed
+ assert:
+ that: 'pythondns_result.rc == 0'
+ msg: "Python module python-dns is not installed"
+
+ # Check jinja2
+ - name: Try to import jinja2 module
+ command: python -c "import jinja2"
+ ignore_errors: yes
+ register: jinja_result
+ - name: Check if jinja2 is installed
+ assert:
+ that: 'jinja_result.rc == 0'
+ msg: "Python module jinja2 is not installed"
+
+ # Check Glance image
+ - name: Try to get image facts
+ os_image_facts:
+ image: "{{ openstack_default_image_name }}"
+ register: image_result
+ - name: Check that image is available
+ assert:
+ that: "image_result.ansible_facts.openstack_image"
+ msg: "Image {{ openstack_default_image_name }} is not available"
+
+ # Check network name
+ - name: Try to get network facts
+ os_networks_facts:
+ name: "{{ openstack_external_network_name }}"
+ register: network_result
+ when: not openstack_provider_network_name|default(None)
+ - name: Check that network is available
+ assert:
+ that: "network_result.ansible_facts.openstack_networks"
+ msg: "Network {{ openstack_external_network_name }} is not available"
+ when: not openstack_provider_network_name|default(None)
+
+ # Check keypair
+ # TODO kpilatov: there is no Ansible module for getting OS keypairs
+ # (os_keypair is not suitable for this)
+ # this method does not force python-openstackclient dependency
+ - name: Try to show keypair
+ command: >
+ python -c 'import shade; cloud = shade.openstack_cloud();
+ exit(cloud.get_keypair("{{ openstack_ssh_public_key }}") is None)'
+ ignore_errors: yes
+ register: key_result
+ - name: Check that keypair is available
+ assert:
+ that: 'key_result.rc == 0'
+ msg: "Keypair {{ openstack_ssh_public_key }} is not available"
+
+# Check that custom images and flavors exist
+- hosts: localhost
+
+ # Include variables that will be used by heat
+ vars_files:
+ - stack_params.yaml
+
+ tasks:
+ # Check that custom images are available
+ - include: custom_image_check.yaml
+ with_items:
+ - "{{ openstack_master_image }}"
+ - "{{ openstack_infra_image }}"
+ - "{{ openstack_node_image }}"
+ - "{{ openstack_lb_image }}"
+ - "{{ openstack_etcd_image }}"
+ - "{{ openstack_dns_image }}"
+ loop_control:
+ loop_var: image
+
+ # Check that custom flavors are available
+ - include: custom_flavor_check.yaml
+ with_items:
+ - "{{ master_flavor }}"
+ - "{{ infra_flavor }}"
+ - "{{ node_flavor }}"
+ - "{{ lb_flavor }}"
+ - "{{ etcd_flavor }}"
+ - "{{ dns_flavor }}"
+ loop_control:
+ loop_var: flavor
diff --git a/playbooks/openstack/openshift-cluster/provision-openstack.yml b/playbooks/openstack/openshift-cluster/provision-openstack.yml
new file mode 100644
index 000000000..bf424676d
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/provision-openstack.yml
@@ -0,0 +1,35 @@
+---
+- hosts: localhost
+ gather_facts: True
+ become: False
+ vars_files:
+ - stack_params.yaml
+ pre_tasks:
+ - include: pre_tasks.yml
+ roles:
+ - role: openstack-stack
+ - role: openstack-create-cinder-registry
+ when:
+ - cinder_hosted_registry_name is defined
+ - cinder_hosted_registry_size_gb is defined
+ - role: static_inventory
+ when: openstack_inventory|default('static') == 'static'
+ inventory_path: "{{ openstack_inventory_path|default(inventory_dir) }}"
+ private_ssh_key: "{{ openstack_private_ssh_key|default('') }}"
+ ssh_config_path: "{{ openstack_ssh_config_path|default('/tmp/ssh.config.openshift.ansible' + '.' + stack_name) }}"
+ ssh_user: "{{ ansible_user }}"
+
+- name: Refresh Server inventory or exit to apply SSH config
+ hosts: localhost
+ connection: local
+ become: False
+ gather_facts: False
+ tasks:
+ - name: Exit to apply SSH config for a bastion
+ meta: end_play
+ when: openstack_use_bastion|default(False)|bool
+ - name: Refresh Server inventory
+ meta: refresh_inventory
+
+- include: post-provision-openstack.yml
+ when: not openstack_use_bastion|default(False)|bool
diff --git a/playbooks/openstack/openshift-cluster/provision.yaml b/playbooks/openstack/openshift-cluster/provision.yaml
new file mode 100644
index 000000000..474c9c803
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/provision.yaml
@@ -0,0 +1,4 @@
+---
+- include: "prerequisites.yml"
+
+- include: "provision-openstack.yml"
diff --git a/playbooks/openstack/openshift-cluster/roles b/playbooks/openstack/openshift-cluster/roles
new file mode 120000
index 000000000..e2b799b9d
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/roles
@@ -0,0 +1 @@
+../../../roles/ \ No newline at end of file
diff --git a/playbooks/openstack/openshift-cluster/scale-up.yaml b/playbooks/openstack/openshift-cluster/scale-up.yaml
new file mode 100644
index 000000000..79fc09050
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/scale-up.yaml
@@ -0,0 +1,75 @@
+---
+# Get the needed information about the current deployment
+- hosts: masters[0]
+ tasks:
+ - name: Get number of app nodes
+ shell: oc get nodes -l autoscaling=app --no-headers=true | wc -l
+ register: oc_old_num_nodes
+ - name: Get names of app nodes
+ shell: oc get nodes -l autoscaling=app --no-headers=true | cut -f1 -d " "
+ register: oc_old_app_nodes
+
+- hosts: localhost
+ tasks:
+ # Since both number and names of app nodes are to be removed
+ # localhost variables for these values need to be set
+ - name: Store old number and names of app nodes locally (if there is an existing deployment)
+ when: '"masters" in groups'
+ register: set_fact_result
+ set_fact:
+ oc_old_num_nodes: "{{ hostvars[groups['masters'][0]]['oc_old_num_nodes'].stdout }}"
+ oc_old_app_nodes: "{{ hostvars[groups['masters'][0]]['oc_old_app_nodes'].stdout_lines }}"
+
+ - name: Set default values for old app nodes (if there is no existing deployment)
+ when: 'set_fact_result | skipped'
+ set_fact:
+ oc_old_num_nodes: 0
+ oc_old_app_nodes: []
+
+ # Set how many nodes are to be added (1 by default)
+ - name: Set how many nodes are to be added
+ set_fact:
+ increment_by: 1
+ - name: Check that the number corresponds to scaling up (not down)
+ assert:
+ that: 'increment_by | int >= 1'
+ msg: >
+ FAIL: The value of increment_by must be at least 1
+ (but it is {{ increment_by | int }}).
+ - name: Update openstack_num_nodes variable
+ set_fact:
+ openstack_num_nodes: "{{ oc_old_num_nodes | int + increment_by | int }}"
+
+# Run provision.yaml with higher number of nodes to create a new app-node VM
+- include: provision.yaml
+
+# Run config.yml to perform openshift installation
+# Path to openshift-ansible can be customised:
+# - the value of openshift_ansible_dir has to be an absolute path
+# - the path cannot contain the '/' symbol at the end
+
+# Creating a new deployment by the full installation
+- include: "{{ openshift_ansible_dir }}/playbooks/byo/config.yml"
+ vars:
+ openshift_ansible_dir: ../../../../openshift-ansible
+ when: 'not groups["new_nodes"] | list'
+
+# Scaling up existing deployment
+- include: "{{ openshift_ansible_dir }}/playbooks/byo/openshift-node/scaleup.yml"
+ vars:
+ openshift_ansible_dir: ../../../../openshift-ansible
+ when: 'groups["new_nodes"] | list'
+
+# Post-verification: Verify new number of nodes
+- hosts: masters[0]
+ tasks:
+ - name: Get number of nodes
+ shell: oc get nodes -l autoscaling=app --no-headers=true | wc -l
+ register: oc_new_num_nodes
+ - name: Check that the actual result matches the defined value
+ assert:
+ that: 'oc_new_num_nodes.stdout | int == (hostvars["localhost"]["oc_old_num_nodes"] | int + hostvars["localhost"]["increment_by"] | int)'
+ msg: >
+ FAIL: Number of application nodes has not been increased accordingly
+ (it should be {{ hostvars["localhost"]["oc_old_num_nodes"] | int + hostvars["localhost"]["increment_by"] | int }}
+ but it is {{ oc_new_num_nodes.stdout | int }}).
diff --git a/playbooks/openstack/openshift-cluster/stack_params.yaml b/playbooks/openstack/openshift-cluster/stack_params.yaml
new file mode 100644
index 000000000..a4da31bfe
--- /dev/null
+++ b/playbooks/openstack/openshift-cluster/stack_params.yaml
@@ -0,0 +1,49 @@
+---
+stack_name: "{{ env_id }}.{{ public_dns_domain }}"
+dns_domain: "{{ public_dns_domain }}"
+dns_nameservers: "{{ public_dns_nameservers }}"
+subnet_prefix: "{{ openstack_subnet_prefix }}"
+master_hostname: "{{ openstack_master_hostname | default('master') }}"
+infra_hostname: "{{ openstack_infra_hostname | default('infra-node') }}"
+node_hostname: "{{ openstack_node_hostname | default('app-node') }}"
+lb_hostname: "{{ openstack_lb_hostname | default('lb') }}"
+etcd_hostname: "{{ openstack_etcd_hostname | default('etcd') }}"
+dns_hostname: "{{ openstack_dns_hostname | default('dns') }}"
+ssh_public_key: "{{ openstack_ssh_public_key }}"
+openstack_image: "{{ openstack_default_image_name }}"
+lb_flavor: "{{ openstack_lb_flavor | default(openstack_default_flavor) }}"
+etcd_flavor: "{{ openstack_etcd_flavor | default(openstack_default_flavor) }}"
+master_flavor: "{{ openstack_master_flavor | default(openstack_default_flavor) }}"
+node_flavor: "{{ openstack_node_flavor | default(openstack_default_flavor) }}"
+infra_flavor: "{{ openstack_infra_flavor | default(openstack_default_flavor) }}"
+dns_flavor: "{{ openstack_dns_flavor | default(openstack_default_flavor) }}"
+openstack_master_image: "{{ openstack_master_image_name | default(openstack_default_image_name) }}"
+openstack_infra_image: "{{ openstack_infra_image_name | default(openstack_default_image_name) }}"
+openstack_node_image: "{{ openstack_node_image_name | default(openstack_default_image_name) }}"
+openstack_lb_image: "{{ openstack_lb_image_name | default(openstack_default_image_name) }}"
+openstack_etcd_image: "{{ openstack_etcd_image_name | default(openstack_default_image_name) }}"
+openstack_dns_image: "{{ openstack_dns_image_name | default(openstack_default_image_name) }}"
+openstack_private_network: >-
+ {% if openstack_provider_network_name | default(None) -%}
+ {{ openstack_provider_network_name }}
+ {%- else -%}
+ {{ openstack_private_network_name | default ('openshift-ansible-' + stack_name + '-net') }}
+ {%- endif -%}
+provider_network: "{{ openstack_provider_network_name | default(None) }}"
+external_network: "{{ openstack_external_network_name | default(None) }}"
+num_etcd: "{{ openstack_num_etcd | default(0) }}"
+num_masters: "{{ openstack_num_masters }}"
+num_nodes: "{{ openstack_num_nodes }}"
+num_infra: "{{ openstack_num_infra }}"
+num_dns: "{{ openstack_num_dns | default(1) }}"
+master_server_group_policies: "{{ openstack_master_server_group_policies | default([]) | to_yaml }}"
+infra_server_group_policies: "{{ openstack_infra_server_group_policies | default([]) | to_yaml }}"
+master_volume_size: "{{ docker_master_volume_size | default(docker_volume_size) }}"
+infra_volume_size: "{{ docker_infra_volume_size | default(docker_volume_size) }}"
+node_volume_size: "{{ docker_node_volume_size | default(docker_volume_size) }}"
+etcd_volume_size: "{{ docker_etcd_volume_size | default('2') }}"
+dns_volume_size: "{{ docker_dns_volume_size | default('1') }}"
+lb_volume_size: "{{ docker_lb_volume_size | default('5') }}"
+nodes_to_remove: "{{ openstack_nodes_to_remove | default([]) | to_yaml }}"
+use_bastion: "{{ openstack_use_bastion|default(False) }}"
+ui_ssh_tunnel: "{{ openshift_ui_ssh_tunnel|default(False) }}"