From 048a9ca3484a06e54f48dc80e7ab24dbfebe406f Mon Sep 17 00:00:00 2001
From: Peter Mikus <pmikus@cisco.com>
Date: Thu, 12 Mar 2020 12:23:18 +0000
Subject: LTS: Performance testing

Change-Id: I06dfa929402b05ff8cbd8720b51059bf3df7e35c
Signed-off-by: Peter Mikus <pmikus@cisco.com>
---
 .../roles/kernel_vm/files/initramfs_modules        |  4 +
 .../ansible/roles/kernel_vm/files/initramfs_resume |  1 +
 .../ansible/roles/kernel_vm/tasks/main.yaml        | 92 ++++++++++++++++++++++
 3 files changed, 97 insertions(+)
 create mode 100644 resources/tools/testbed-setup/ansible/roles/kernel_vm/files/initramfs_modules
 create mode 100644 resources/tools/testbed-setup/ansible/roles/kernel_vm/files/initramfs_resume
 create mode 100644 resources/tools/testbed-setup/ansible/roles/kernel_vm/tasks/main.yaml

(limited to 'resources/tools/testbed-setup/ansible/roles/kernel_vm')

diff --git a/resources/tools/testbed-setup/ansible/roles/kernel_vm/files/initramfs_modules b/resources/tools/testbed-setup/ansible/roles/kernel_vm/files/initramfs_modules
new file mode 100644
index 0000000000..00ae8e03e7
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/kernel_vm/files/initramfs_modules
@@ -0,0 +1,4 @@
+9p
+9pnet
+9pnet_virtio
+vfio-pci
\ No newline at end of file
diff --git a/resources/tools/testbed-setup/ansible/roles/kernel_vm/files/initramfs_resume b/resources/tools/testbed-setup/ansible/roles/kernel_vm/files/initramfs_resume
new file mode 100644
index 0000000000..820819823b
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/kernel_vm/files/initramfs_resume
@@ -0,0 +1 @@
+RESUME=none
\ No newline at end of file
diff --git a/resources/tools/testbed-setup/ansible/roles/kernel_vm/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/kernel_vm/tasks/main.yaml
new file mode 100644
index 0000000000..ba9426a55f
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/kernel_vm/tasks/main.yaml
@@ -0,0 +1,92 @@
+---
+# file: roles/kernel_vm/tasks/main.yaml
+
+- name: Kernel VM - Backup remote initramfs modules
+  copy:
+    src: "/etc/initramfs-tools/modules"
+    dest: "/tmp/initramfs_modules.bkp"
+    remote_src: yes
+  ignore_errors: yes
+  register: __initramfs_modules_backuped
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Backup remote initramfs resume config
+  copy:
+    src: "/etc/initramfs-tools/conf.d/resume"
+    dest: "/tmp/initramfs-resume.bkp"
+    remote_src: yes
+  ignore_errors: yes
+  register: __initramfs_resume_backuped
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Update remote initramfs modules
+  copy:
+    src: "../files/initramfs_modules"
+    dest: "/etc/initramfs-tools/modules"
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Update remote initramfs resume config
+  copy:
+    src: "../files/initramfs_resume"
+    dest: "/etc/initramfs-tools/conf.d/resume"
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Create target kernel dir
+  file:
+    path: "/opt/boot"
+    state: "directory"
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Build initrd image
+  shell: "update-initramfs -k {{ ansible_kernel }} -c -b /opt/boot"
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Copy corresponding kernel img
+  copy:
+    src: "/boot/vmlinuz-{{ ansible_kernel }}"
+    dest: "/opt/boot/vmlinuz-{{ ansible_kernel }}"
+    remote_src: yes
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Restore remote initramfs modules
+  copy:
+    src: "/tmp/initramfs_modules.bkp"
+    dest: "/etc/initramfs-tools/modules"
+    remote_src: yes
+  ignore_errors: yes
+  when: __initramfs_modules_backuped
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Remove remote backup initramfs modules
+  file:
+    path: "/tmp/initramfs_modules.bkp"
+    state: "absent"
+  when: __initramfs_modules_backuped
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Restore remote initramfs resume config
+  copy:
+    src: "/tmp/initramfs-resume.bkp"
+    dest: "/etc/initramfs-tools/conf.d/resume"
+    remote_src: yes
+  ignore_errors: yes
+  when: __initramfs_resume_backuped
+  tags:
+    - install-kernel-image
+
+- name: Kernel VM - Remove remote backup initramfs resume config
+  file:
+    path: "/tmp/initramfs-resume.bkp"
+    state: "absent"
+  when: __initramfs_resume_backuped
+  tags:
+    - install-kernel-image
-- 
cgit 1.2.3-korg