---
# tasks file for openmpi
- name: Make sure source dir exists
  file:
  args:
    path: "{{ builddir }}/src"
    state: directory

- name: Download openmpi
  get_url:
  args:
    url: http://www.open-mpi.org/software/ompi/v1.8/downloads/openmpi-{{ openmpi_version }}.tar.bz2
    dest: "{{ builddir }}/src/openmpi-{{ openmpi_version }}.tar.bz2"


- name: Untar openmpi
  command: tar -xjf openmpi-{{ openmpi_version }}.tar.bz2
  args:
    chdir: "{{ builddir }}/src"


- name: make build scripts
  template:
  args:
    src: build.sh
    dest: "{{ builddir }}/src/openmpi-{{ openmpi_version }}/build_{{ item.compiler }}-{{ item.version }}.sh"
  with_items: compilers

- name: make env scripts
  template:
  args:
    src: env.sh
    dest: "{{ builddir }}/src/openmpi-{{ openmpi_version }}/env_{{ item.compiler }}-{{ item.version }}.sh"
  with_items: compilers

- name: Make executable
  file:
    path: "{{ builddir }}/src/openmpi-{{ openmpi_version }}/build_{{ item.compiler }}-{{ item.version }}.sh"
    mode: 0755
  with_items: compilers


- name: Build openmpi
  shell: "./build_{{ item.compiler }}-{{ item.version }}.sh &> build_{{ item.compiler }}-{{ item.version }}.log"
  args:
    chdir: "{{ builddir }}/src/openmpi-{{ openmpi_version }}"
    creates: "/opt/openmpi/{{ openmpi_path }}"
  with_items: compilers

- name: Create module directory
  file:
    path: /opt/modules/openmpi
    state: directory

- name: Build module
  shell: /usr/share/Modules/bin/createmodule.py ./env_{{ item.compiler }}-{{ item.version }}.sh > /opt/modules/openmpi/{{ openmpi_path }}
  args:
    chdir: "{{ builddir }}/src/openmpi-{{ openmpi_version }}"
  with_items: compilers