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-rw-r--r--deploy/adapters/ansible/kubernetes/roles/sriov/tasks/main.yml106
1 files changed, 106 insertions, 0 deletions
diff --git a/deploy/adapters/ansible/kubernetes/roles/sriov/tasks/main.yml b/deploy/adapters/ansible/kubernetes/roles/sriov/tasks/main.yml
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+++ b/deploy/adapters/ansible/kubernetes/roles/sriov/tasks/main.yml
@@ -0,0 +1,106 @@
+# Copyright (C) 2018, ARM Limited and contributors.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+---
+- name: Sriov | Verify if br_netfilter module exists
+ shell: "modinfo br_netfilter"
+ register: modinfo_br_netfilter
+ failed_when: modinfo_br_netfilter.rc not in [0, 1]
+ changed_when: false
+
+- name: Sriov | Enable br_netfilter module
+ modprobe:
+ name: br_netfilter
+ state: present
+ when: modinfo_br_netfilter.rc == 0
+
+# kube-proxy needs net.bridge.bridge-nf-call-iptables enabled
+# when found if br_netfilter is not a module
+- name: Sriov | Check if bridge-nf-call-iptables key exists
+ command: "sysctl net.bridge.bridge-nf-call-iptables"
+ failed_when: false
+ changed_when: false
+ register: sysctl_bridge_nf_call_iptables
+
+- name: Sriov | Enable bridge-nf-call tables
+ sysctl:
+ name: "{{ item }}"
+ state: present
+ value: 1
+ reload: "yes"
+ when: modinfo_br_netfilter.rc == 1 and sysctl_bridge_nf_call_iptables.rc == 0
+ with_items:
+ - net.bridge.bridge-nf-call-iptables
+ - net.bridge.bridge-nf-call-arptables
+ - net.bridge.bridge-nf-call-ip6tables
+
+- name: Sriov | Install Multus CNI
+ shell: |-
+ /usr/bin/docker run --rm --network=host -v /opt/cni/bin/:/opt/cni/bin/ golang:1.9 \
+ bash -c "git clone https://github.com/Intel-Corp/multus-cni && cd multus-cni \
+ && ./build && cp bin/multus /opt/cni/bin"
+
+- name: Sriov | Install Sriov CNI
+ shell: |-
+ /usr/bin/docker run --rm --network=host -v /opt/cni/bin/:/opt/cni/bin/ golang:1.9 \
+ bash -c "git clone https://github.com/hustcat/sriov-cni && cd sriov-cni \
+ && ./build && cp bin/sriov /opt/cni/bin"
+
+- name: Sriov | Install Flannel CNI
+ shell: |-
+ /usr/bin/docker run --rm --network=host -v /opt/cni/bin/:/host/opt/cni/bin/ \
+ {{ flannel_cni_image_repo }}:{{ flannel_cni_image_tag }} \
+ sh -c "cp /opt/cni/bin/* /host/opt/cni/bin/"
+
+- name: Sriov | Remove all file in /etc/cni/net.d
+ shell: |-
+ rm -rf /etc/cni/net.d/
+ mkdir -p /etc/cni/net.d/
+
+- name: Sriov | Generate Sriov CNI Conf
+ copy:
+ content: |
+ {
+ "name": "minion-cni-network",
+ "type": "multus",
+ "kubeconfig": "/etc/kubernetes/node-kubeconfig.yaml",
+ "delegates": [
+ {
+ "type": "flannel",
+ "masterplugin": true,
+ "delegate": {
+ "isDefaultGateway": true
+ }
+ }
+ ]
+ }
+ dest: "/etc/cni/net.d/multus-cni.conf"
+ owner: root
+ group: root
+ mode: 0644
+
+- name: Sriov | Enable DHCP CNI
+ shell: /opt/cni/bin/dhcp daemon &
+
+
+- name: Sriov | Create cni-sriov-rbac manifest
+ template:
+ src: cni-sriov-rbac.yml.j2
+ dest: "{{ kube_config_dir }}/cni-sriov-rbac.yml"
+ register: sriov_rbac_manifest
+ when: inventory_hostname == groups['kube-master'][0] and rbac_enabled
+
+- name: Sriov | Create cni-sriov manifest
+ template:
+ src: cni-sriov.yml.j2
+ dest: "{{ kube_config_dir }}/cni-sriov.yml"
+ register: sriov_manifest
+ when: inventory_hostname == groups['kube-master'][0]
+
+- name: Sriov | Sriov tests manifest
+ template:
+ src: sriov-test-pod.yml
+ dest: "{{ kube_config_dir }}/sriov-test-pod.yml"
+ when: inventory_hostname == groups['kube-master'][0]