fdio.infra.ansible/roles/vpp_device/tasks/main.yaml

   1 ---
   2 # file: roles/vpp_device/tasks/main.yaml
   3
   4 - name: VPP_device - Load Kernel Modules By Default
   5   lineinfile:
   6     path: "/etc/modules"
   7     state: "present"
   8     line: "{{ item }}"
   9   with_items:
  10     - "vfio-pci"
  11   when:
  12     - cpu_microarchitecture == "thunderx2"
  13   tags:
  14     - load-kernel-modules
  15
  16 - name: Disable IPv6 Router Advertisement
  17   sysctl:
  18     name: "net.ipv6.conf.default.accept_ra"
  19     value: "0"
  20     state: "present"
  21     sysctl_file: "/etc/sysctl.d/90-csit.conf"
  22     reload: "yes"
  23   tags:
  24     - set-sysctl
  25
  26 - name: Disable IPv6 Router Advertisement
  27   sysctl:
  28     name: "net.ipv6.conf.all.accept_ra"
  29     value: "0"
  30     state: "present"
  31     sysctl_file: "/etc/sysctl.d/90-csit.conf"
  32     reload: "yes"
  33   tags:
  34     - set-sysctl
  35
  36 - name: Disable IPv6 MLDv1 interval
  37   sysctl:
  38     name: "net.ipv6.conf.all.mldv1_unsolicited_report_interval"
  39     value: "0"
  40     state: "present"
  41     sysctl_file: "/etc/sysctl.d/90-csit.conf"
  42     reload: "yes"
  43   tags:
  44     - set-sysctl
  45
  46 - name: Disable IPv6 MLDv2 interval
  47   sysctl:
  48     name: "net.ipv6.conf.all.mldv2_unsolicited_report_interval"
  49     value: "0"
  50     state: "present"
  51     sysctl_file: "/etc/sysctl.d/90-csit.conf"
  52     reload: "yes"
  53   tags:
  54     - set-sysctl
  55
  56 - name: Disable IPv6 Autoconf
  57   sysctl:
  58     name: "net.ipv6.conf.all.autoconf"
  59     value: "0"
  60     state: "present"
  61     sysctl_file: "/etc/sysctl.d/90-csit.conf"
  62     reload: "yes"
  63   tags:
  64     - set-sysctl
  65
  66 - name: Disable IPv6 MC Forwarding
  67   sysctl:
  68     name: "net.ipv6.conf.all.mc_forwarding"
  69     value: "0"
  70     state: "present"
  71     sysctl_file: "/etc/sysctl.d/90-csit.conf"
  72     reload: "yes"
  73   tags:
  74     - set-sysctl
  75
  76 - name: Copy csit-initialize-vfs.sh
  77   copy:
  78     src: "files/csit-initialize-vfs.sh"
  79     dest: "/usr/local/bin/"
  80     owner: "root"
  81     group: "root"
  82     mode: 0744
  83   tags:
  84     - copy-vf-script
  85
  86 - name: Copy csit-initialize-vfs-data.sh
  87   copy:
  88     src: "files/{{ vfs_data_file }}"
  89     dest: "/usr/local/bin/csit-initialize-vfs-data.sh"
  90     owner: "root"
  91     group: "root"
  92     mode: 0744
  93   tags: copy-vf-data-script
  94   when:
  95     - vfs_data_file is defined
  96
  97 - name: Copy Default csit-initialize-vfs-data.sh
  98   copy:
  99     src: "files/csit-initialize-vfs-default.sh"
 100     dest: "/usr/local/bin/csit-initialize-vfs-data.sh"
 101     owner: "root"
 102     group: "root"
 103     mode: 0744
 104   tags: copy-vf-data-script
 105   when:
 106     - vfs_data_file is not defined
 107
 108 - name: Start csit-initialize-vfs.service
 109   copy:
 110     src: "files/csit-initialize-vfs.service"
 111     dest: "/etc/systemd/system/"
 112     owner: "root"
 113     group: "root"
 114     mode: 0644
 115   notify:
 116     - "Start csit-initialize-vfs.service"
 117   tags:
 118     - start-vf-service
 119
 120 - meta: flush_handlers
 121
 122 - name: Set Hugepages In GRUB
 123   lineinfile:
 124     path: "/etc/default/grub"
 125     state: "present"
 126     regexp: "^GRUB_CMDLINE_LINUX="
 127     line: "GRUB_CMDLINE_LINUX=\"{% for key, value in grub.items() %}{% if value %}{{key}}={{value}} {% else %}{{key}} {% endif %}{% endfor %}\""
 128   notify:
 129     - "Update GRUB"
 130   tags:
 131     - set-grub
 132
 133 - name: Configure unsafe noiommu
 134   lineinfile:
 135     path: "/etc/modprobe.d/vfio-noiommu.conf"
 136     state: "present"
 137     line: "options vfio enable_unsafe_noiommu_mode=1"
 138     create: "yes"
 139   tags:
 140     - configure-unsafe-noiommu