diff options
| author |   juraj.linkes <juraj.linkes@pantheon.tech> | 2019-07-10 11:10:34 +0200 |
|---|---|---|
| committer | juraj.linkes <juraj.linkes@pantheon.tech> | 2019-07-10 13:50:39 +0200 |
| commit | e45404bf7b8cbdb10adf85815c2e005134e463ad (patch) | |
| tree | dd1b3d44cfc31beee9c0f31734595a32bf1ec30f /resources/tools/testbed-setup/ansible/roles/common | |
| parent | d5a0c7319ac12bbf56cfae8d9c6778bb2834f7dd (diff) | |
Modify kernel VM download to custom build
Instead of downloading linux-image-kvm, build custom initrd from
currently used kernel on perf sut or vpp device host.
Change-Id: I836f9c5264695c44566b7d52f3ec03e26a474524
Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
Diffstat (limited to 'resources/tools/testbed-setup/ansible/roles/common')
| -rw-r--r-- | resources/tools/testbed-setup/ansible/roles/common/files/initramfs_modules | 4 | ||||
| -rw-r--r-- | resources/tools/testbed-setup/ansible/roles/common/tasks/kernel_install.yaml | 45 |
2 files changed, 49 insertions, 0 deletions
diff --git a/resources/tools/testbed-setup/ansible/roles/common/files/initramfs_modules b/resources/tools/testbed-setup/ansible/roles/common/files/initramfs_modules new file mode 100644 index 0000000000..00ae8e03e7 --- /dev/null +++ b/resources/tools/testbed-setup/ansible/roles/common/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/common/tasks/kernel_install.yaml b/resources/tools/testbed-setup/ansible/roles/common/tasks/kernel_install.yaml new file mode 100644 index 0000000000..c215085d69 --- /dev/null +++ b/resources/tools/testbed-setup/ansible/roles/common/tasks/kernel_install.yaml @@ -0,0 +1,45 @@ +--- +# file: roles/common/tasks/kernel_install.yaml + +- name: Backup remote initramfs modules + copy: + src: '/etc/initramfs-tools/modules' + dest: '/etc/initramfs-tools/modules.bkp' + remote_src: yes + tags: install-kernel-image + +- name: Update initramfs modules + copy: + src: '../files/initramfs_modules' + dest: '/etc/initramfs-tools/modules' + tags: install-kernel-image + +- name: Create target kernel dir + file: + path: '/opt/boot' + state: 'directory' + tags: install-kernel-image + +- name: Build initrd image + shell: 'update-initramfs -k {{ ansible_kernel }} -c -b /opt/boot' + tags: install-kernel-image + +- name: Copy corresponding kernel img + copy: + src: '/boot/vmlinuz-{{ ansible_kernel }}' + dest: '/opt/boot/vmlinuz-{{ ansible_kernel }}' + remote_src: yes + tags: install-kernel-image + +- name: Restore remote initramfs modules + copy: + src: '/etc/initramfs-tools/modules.bkp' + dest: '/etc/initramfs-tools/modules' + remote_src: yes + tags: install-kernel-image + +- name: Remove backup initramfs modules + file: + path: '/etc/initramfs-tools/modules.bkp' + state: 'absent' + tags: install-kernel-image |