X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=fdio.infra.ansible%2Froles%2Faws%2Ftasks%2Fmain.yaml;h=35ea985e1ffce07672ff05eb756515875a046cd1;hb=efe51d995a9d736ce194dbd1c850d4a09e0a1506;hp=2d209762c3ad52e15b5bacb21d1a1f3b3ba74b62;hpb=df5672b3d9c29b51397f4770eb992c9f3f3955ce;p=csit.git

diff --git a/fdio.infra.ansible/roles/aws/tasks/main.yaml b/fdio.infra.ansible/roles/aws/tasks/main.yaml
index 2d209762c3..35ea985e1f 100644
--- a/fdio.infra.ansible/roles/aws/tasks/main.yaml
+++ b/fdio.infra.ansible/roles/aws/tasks/main.yaml
@@ -1,93 +1,132 @@
 ---
-# file: roles/aws/tasks/main.yaml
+# file: tasks/main.yaml
 
 - name: Edit repositories
   include_tasks: "{{ ansible_distribution|lower }}_{{ ansible_distribution_release }}.yaml"
   tags:
     - aws-edit-repo
 
-- name: Get vfio-pci With WC Patcher
-  get_url:
-    url: "https://github.com/amzn/amzn-drivers/raw/master/userspace/dpdk/enav2-vfio-patch/get-vfio-with-wc.sh"
-    dest: "/opt/get-vfio-with-wc.sh"
-    mode: "744"
+- name: Prerequisites
+  ansible.builtin.package:
+    name: "{{ packages | flatten(levels=1) }}"
+    state: "latest"
   tags:
-    - aws-vfio-patch
-
-- name: Create vfio-pci Patch Directory
-  file:
-    path: "/opt/patches/"
-    state: "directory"
-  tags:
-    - aws-vfio-patch
-
-- name: Get vfio-pci WC Patch >=4.10
-  get_url:
-    url: "https://github.com/amzn/amzn-drivers/raw/master/userspace/dpdk/enav2-vfio-patch/patches/linux-4.10-vfio-wc.patch"
-    dest: "/opt/patches/linux-4.10-vfio-wc.patch"
-    mode: "744"
-  tags:
-    - aws-vfio-patch
+    - aws-inst-prerequisites
 
-- name: Get vfio-pci WC Patch >=5.8
-  get_url:
-    url: "https://github.com/amzn/amzn-drivers/raw/master/userspace/dpdk/enav2-vfio-patch/patches/linux-5.8-vfio-wc.patch"
-    dest: "/opt/patches/linux-5.8-vfio-wc.patch"
-    mode: "744"
+- name: Switch Kernel At Boot
+  ansible.builtin.lineinfile:
+    path: "/etc/default/grub"
+    state: "present"
+    line: "GRUB_DEFAULT=\"1>2\""
+  notify:
+    - "Update GRUB"
   tags:
-    - aws-vfio-patch
+    - perf-conf-grub
 
-- name: Compile vfio-pci With WC Patch
-  shell: "/bin/bash /opt/get-vfio-with-wc.sh"
-  tags:
-    - aws-vfio-patch
+- meta: flush_handlers
 
 - name: Load Kernel Modules By Default
-  lineinfile:
+  ansible.builtin.lineinfile:
     path: "/etc/modules"
     state: "present"
     line: "{{ item }}"
   with_items:
-    - "vfio-pci"
     - "igb_uio"
+    - "vfio-pci"
+  notify:
+    - "Reboot Server"
   tags:
     - aws-load-kernel-modules
 
 - name: Add Kernel Modules Options (igb_uio)
-  lineinfile:
+  ansible.builtin.lineinfile:
     path: "/etc/modprobe.d/igb_uio.conf"
     state: "present"
     line: "{{ item }}"
     create: "yes"
   with_items:
     - "options igb_uio wc_activate=1"
+  notify:
+    - "Reboot Server"
   tags:
     - aws-load-kernel-modules
 
 - name: Add Kernel Modules Options (vfio-pci)
-  lineinfile:
+  ansible.builtin.lineinfile:
     path: "/etc/modprobe.d/vfio-noiommu.conf"
     state: "present"
     line: "{{ item }}"
     create: "yes"
   with_items:
     - "options vfio enable_unsafe_noiommu_mode=1"
+  notify:
+    - "Reboot Server"
   tags:
     - aws-load-kernel-modules
 
+- meta: flush_handlers
+
+#- name: Get vfio-pci With WC Patcher
+#  ansible.builtin.get_url:
+#    url: "https://github.com/amzn/amzn-drivers/raw/master/userspace/dpdk/enav2-vfio-patch/get-vfio-with-wc.sh"
+#    dest: "/opt/get-vfio-with-wc.sh"
+#    mode: 0744
+#  tags:
+#    - aws-vfio-patch
+
+- name: Create vfio-pci Patch Directory
+  ansible.builtin.file:
+    path: "/opt/patches/"
+    state: "directory"
+  tags:
+    - aws-vfio-patch
+
+- name: Get vfio-pci WC Patch
+  ansible.builtin.get_url:
+    url: "https://github.com/amzn/amzn-drivers/raw/master/userspace/dpdk/enav2-vfio-patch/patches/{{ item }}"
+    dest: "/opt/patches/{{ item }}"
+    mode: 0744
+  with_items:
+    - "linux-4.10-vfio-wc.patch"
+    - "linux-5.8-vfio-wc.patch"
+    - "linux-5.15-vfio-wc.patch"
+  tags:
+    - aws-vfio-patch
+
+- name: Copy vfio-pci WC Patch
+  ansible.builtin.copy:
+    src: "files/get-vfio-with-wc.sh"
+    dest: "/opt"
+    mode: 0744
+  tags:
+    - aws-vfio-patch
+
+- name: Compile vfio-pci With WC Patch
+  ansible.builtin.shell: "/bin/bash /opt/get-vfio-with-wc.sh"
+  environment:
+    DEBIAN_FRONTEND: "noninteractive"
+    TERM: "vt100"
+  tags:
+    - aws-vfio-patch
+
 - name: Reload systemd-modules
-  systemd:
+  ansible.builtin.systemd:
     name: "systemd-modules-load"
     state: "restarted"
   tags:
     - aws-reload-systemd-modules
 
-- name: Performance Tuning - Adjust nr_hugepages
-  sysctl:
+- name: Adjust nr_hugepages
+  ansible.builtin.sysctl:
     name: "vm.nr_hugepages"
     value: "8192"
     state: "present"
     sysctl_file: "/etc/sysctl.d/90-csit.conf"
-    reload: "yes"
+    reload: true
   tags:
     - aws-set-hugepages
+
+- name: Shutdown host with delay
+  ansible.builtin.command: "/sbin/shutdown -P +720"
+  tags:
+    - aws-set-self-terminate