f349038b1d
The epel-release package provides a yum repository configuration for EPEL, and points to the upstream EPEL mirrors. In some cases this is undesirable, such as when a local EPEL mirror is available, or access to the public repositories is not possible. This change makes it possible to skip installation of epel-release, by setting 'yum_install_epel' to 'false'. Change-Id: Ib685b0c3e21df01c4dd177771f019fae4bb90e66 Story: 2003277 Task: 24218
90 lines
3.5 KiB
YAML
90 lines
3.5 KiB
YAML
---
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# This playbook queries the bare metal compute node inventory in ironic and
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# creates flavors in nova for each unique combination of scheduling properties
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# (ram, disk, cpus). More complex flavor registration must currently be
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# performed manually.
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- name: Ensure baremetal compute node flavors are registered in nova
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hosts: controllers[0]
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vars:
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venv: "{{ virtualenv_path }}/shade"
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flavor_base_name: baremetal-
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roles:
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- role: stackhpc.os-openstackclient
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os_openstackclient_venv: "{{ venv }}"
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os_openstackclient_install_epel: "{{ yum_install_epel }}"
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tasks:
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- name: Get a list of ironic nodes
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shell: >
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source {{ venv }}/bin/activate &&
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openstack baremetal node list --fields name extra properties -f json
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register: ironic_node_list
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changed_when: False
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environment: "{{ openstack_auth_env }}"
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- name: Get a list of nova flavors
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shell: >
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source {{ venv }}/bin/activate &&
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openstack flavor list -f json -c Name -c RAM -c VCPUs -c Disk
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register: nova_flavor_list
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changed_when: False
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environment: "{{ openstack_auth_env }}"
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- name: Set facts containing the ironic nodes and nova flavors
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set_fact:
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ironic_nodes: "{{ ironic_node_list.stdout | from_json }}"
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ironic_node_flavor_properties: []
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existing_nova_flavors: "{{ nova_flavor_list.stdout | from_json }}"
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relevant_existing_flavors: []
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os_flavors: []
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# Build a list of nodes' flavor-relevant properties.
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- name: Set a fact containing the ironic node properties
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set_fact:
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# Extra_specs required for CPU architecture but not currently supported
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# by ansible. Will be added in 2.3.
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# At that point, add "'cpu_arch': item.Properties.cpu_arch,".
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ironic_node_flavor_properties: >
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{{ ironic_node_flavor_properties +
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[{'vcpus': item.Properties.cpus | int,
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'ram': item.Properties.memory_mb | int,
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'disk': item.Properties.local_gb | int}] }}
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with_items: "{{ ironic_nodes }}"
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# Build a list of flavors with the flavor base name, in the same format
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# as the ironic node flavor properties list so that they can be compared.
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- name: Set a fact containing the relevant nova flavors
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set_fact:
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relevant_existing_flavors: >
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{{ relevant_existing_flavors +
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[{'vcpus': item.VCPUs | int,
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'ram': item.RAM | int,
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'disk': item.Disk | int}] }}
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with_items: "{{ existing_nova_flavors }}"
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when: item.Name.startswith(flavor_base_name)
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# Build a list of nova flavors to create. Here we offset the flavor name
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# index by the length of the relevant existing flavor list. Note that this
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# won't work for a list of names other than 0 to N-1.
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- name: Set a fact containing a list of flavors to register in nova
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set_fact:
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os_flavors: >
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{{ os_flavors +
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[item.1 | combine({'name': flavor_base_name ~ (item.0 + relevant_existing_flavors | length)})] }}
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with_indexed_items: >
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{{ ironic_node_flavor_properties |
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unique |
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difference(relevant_existing_flavors) |
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sort }}
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# Register the new flavors.
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- name: Include the stackhpc.os-flavors role
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include_role:
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name: stackhpc.os-flavors
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vars:
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os_flavors_venv: "{{ venv }}"
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os_flavors_auth_type: "{{ openstack_auth_type }}"
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os_flavors_auth: "{{ openstack_auth }}"
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os_shade_install_epel: "{{ yum_install_epel }}"
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