ansible/roles/pmix/tasks/main.yaml

---
# Copyright 2024 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

- name: Include OS Family Dependent Vars
  ansible.builtin.include_vars: '{{ item }}'
  with_first_found:
  - '{{ ansible_distribution|lower }}-{{ ansible_distribution_version }}.yml'
  - '{{ ansible_distribution|lower }}-{{ ansible_distribution_major_version }}.yml'
  - '{{ ansible_distribution|lower }}.yml'
  - '{{ ansible_os_family|lower }}-{{ ansible_distribution_version }}.yml'
  - '{{ ansible_os_family|lower }}-{{ ansible_distribution_major_version }}.yml'
  - '{{ ansible_os_family|lower }}.yml'

- name: Wait for DPKG Locks
  ansible.builtin.shell: >
    while fuser /var/lib/dpkg/{{ item }} >/dev/null 2>&1; do
      sleep 5
    done
  with_items:
  - lock
  - lock-frontend
  when:
  - ansible_os_family == 'Debian'

- name: Install PMIx dependencies
  ansible.builtin.package:
    name: '{{ pmix_dependencies }}'
    state: present

- name: Download PMIX
  ansible.builtin.get_url:
    url: '{{ pmix_url }}'
    dest: '{{ paths.build }}/{{ pmix_tar }}'

- name: Build PMIx
  ansible.builtin.shell: |
    cd {{ paths.build }}
    tar xzf {{ pmix_tar }}
    cd {{ pmix_dir }}
    ./configure --prefix={{ pmix_installation_path }} > /dev/null
    make -j {{ ansible_processor_vcpus }} all > /dev/null
    make install
  args:
    creates: '{{ pmix_installation_path }}/lib/libpmix.so'