adding support to install the mellanox or intel nic
Change-Id: I11c240d53a4d494dbccd76c2e7f415ed0cdfb0eb
diff --git a/roles/compute-node/tasks/main.yml b/roles/compute-node/tasks/main.yml
index cc4a3ee..1965f60 100644
--- a/roles/compute-node/tasks/main.yml
+++ b/roles/compute-node/tasks/main.yml
@@ -62,17 +62,45 @@
group=root
mode=0600
+- name: Verify Mellanox 40Gb NIC
+ shell: /usr/bin/lspci | grep "Ethernet controller" | grep -c ConnectX-3 || true
+ register: mlx_nic_present
+
+- name: Verify Intel 40Gb NIC
+ shell: /usr/bin/lspci | grep "Ethernet controller" | grep -c "XL710 for 40GbE QSFP+" || true
+ register: intel_nic_present
+
+- name: Fail install if no known NIC is present
+ when: mlx_nic_present.stdout == "0" and intel_nic_present.stdout == "0"
+ fail: msg="No known NICs are present on this compute node"
+
- name: Verify i40e Driver
command: modinfo --field=version i40e
register: i40e_version
+ when: intel_nic_present.stdout == "1"
changed_when: False
failed_when: False
tags:
- interface_config
+- name: Verify mlx4 Driver
+ command: modinfo --field=version mlx4_core
+ register: mlx4_version
+ when: mlx_nic_present.stdout == "1"
+ changed_when: False
+ failed_when: False
+ tags:
+ - interface_config
+
+- name: Update mlx4 Driver
+ include: tasks/mlx4_driver.yml
+ when: mlx_nic_present.stdout == "1" and mlx4_version.stdout != '3.1-1.0.4'
+ tags:
+ - interface_config
+
- name: Update i40e Driver
include: tasks/i40e_driver.yml
- when: i40e_version.stdout != '1.4.25'
+ when: intel_nic_present.stdout == "1" and i40e_version.stdout != '1.4.25'
tags:
- interface_config
diff --git a/roles/compute-node/tasks/mlx4_driver.yml b/roles/compute-node/tasks/mlx4_driver.yml
new file mode 100644
index 0000000..06219d2
--- /dev/null
+++ b/roles/compute-node/tasks/mlx4_driver.yml
@@ -0,0 +1,43 @@
+---
+- name: Install Prerequesites
+ become: yes
+ apt: name={{ item }} state=installed
+ with_items:
+ - debhelper
+ - autotools-dev
+ - dkms
+ - zlib1g-dev
+
+- name: Unarchive mlx4 driver package
+ unarchive:
+ copy=no
+ src=http://www.mellanox.com/downloads/Drivers/mlnx-en-3.1-1.0.4.tgz
+ dest=/tmp
+
+- name: Install mlx4 driver
+ become: yes
+ command: /tmp/mlnx-en-3.1-1.0.4/install.sh --batch
+
+- name: Remove Build Directory
+ become: yes
+ file:
+ path=/tmp/mlnx-en-3.1-1.0.4
+ state=absent
+
+- name: Remove Build files
+ become: yes
+ file:
+ path=/tmp/mlnx-en-3.1-1.0.4.tgz
+ state=absent
+
+- name: Remove Mellanox Service files
+ become: yes
+ file:
+ path=/etc/init/mlnx-en.conf
+ state=absent
+
+- name: Remove Mellanox Init Script
+ become: yes
+ file:
+ path=/etc/init.d/mlnx-en.d
+ state=absent