Merge branch 'faster_mlx_install' into 'master'

merging several installs into one per-host parameterized task

See merge request !577

roles/mellanox_drivers/tasks/main.yml

@@ -210,44 +210,37 @@
   when: install_now
 
 - name: install drivers Debian
-  shell: ./mlnxofedinstall -q --skip-repo --without-fw-update  --hpc --dkms
-  args:
-    chdir: "/tmp/{{ MELLANOX_DRIVER_SRC }}"
-  become: true
-  become_user: root
-  when: install_now and buildKMOD!=True and ansible_os_family == "Debian"
+  set_fact:
+        mlnxofedinstall_args: "-q --skip-repo --without-fw-update  --hpc --dkms"
+  when: buildKMOD!=True and ansible_os_family == "Debian"
 
 - name: install drivers Redhat VM
-  shell: ./mlnxofedinstall -q --skip-repo --without-fw-update
-  args:
-    chdir: "/tmp/{{ MELLANOX_DRIVER_SRC }}"
-  become: true
-  become_user: root
-  when: install_now and buildKMOD!=True and ansible_os_family == "RedHat" and "OpenStack Nova" in ansible_product_name
+  set_fact:
+        mlnxofedinstall_args: "-q --skip-repo --without-fw-update"
+  when: buildKMOD!=True and ansible_os_family == "RedHat" and "OpenStack Nova" in ansible_product_name
 
 - name: install drivers Redhat with firmware on BM
-  shell: ./mlnxofedinstall -q --skip-repo
-  args:
-    chdir: "/tmp/{{ MELLANOX_DRIVER_SRC }}"
-  become: true
-  become_user: root
-  when: install_now and buildKMOD!=True and ansible_os_family == "RedHat" and "OpenStack Nova" not in ansible_product_name
+  set_fact:
+        mlnxofedinstall_args: "-q --skip-repo"
+  when: buildKMOD!=True and ansible_os_family == "RedHat" and "OpenStack Nova" not in ansible_product_name
 
 - name: build and install drivers Redhat
-  shell: ./mlnxofedinstall -q --skip-repo --without-fw-update --add-kernel-support --hpc --kmp --all
-  args:
-    chdir: "/tmp/{{ MELLANOX_DRIVER_SRC }}"
-  become: true
-  become_user: root
-  when: install_now and buildKMOD==True and ansible_os_family == "RedHat"
+  set_fact:
+        mlnxofedinstall_args: "./mlnxofedinstall -q --skip-repo --without-fw-update --add-kernel-support --hpc --kmp --all"
+  when: buildKMOD==True and ansible_os_family == "RedHat"
 
 - name: build and install drivers Debian
-  shell: ./mlnxofedinstall -q --skip-repo --without-fw-update --hpc --dkms
+  set_fact:
+        mlnxofedinstall_args: "-q --skip-repo --without-fw-update --hpc --dkms"
+  when: buildKMOD==True and ansible_os_family == "Debian"
+
+- name: run install
+  shell: "./mlnxofedinstall {{ mlnxofedinstall_args }}"
   args:
     chdir: "/tmp/{{ MELLANOX_DRIVER_SRC }}"
   become: true
   become_user: root
-  when: install_now and buildKMOD==True and ansible_os_family == "Debian"
+  when: install_now
 
 #
 # A REBOOT IS NEEDED AFTER SUCCESSFUL INSTALL