diff options
Diffstat (limited to 'resources/tools/testbed-setup/ansible/roles/kernel')
6 files changed, 0 insertions, 305 deletions
diff --git a/resources/tools/testbed-setup/ansible/roles/kernel/defaults/main.yaml b/resources/tools/testbed-setup/ansible/roles/kernel/defaults/main.yaml deleted file mode 100644 index b9b4253622..0000000000 --- a/resources/tools/testbed-setup/ansible/roles/kernel/defaults/main.yaml +++ /dev/null @@ -1,43 +0,0 @@ ---- -# file: roles/kernel/defaults/main.yaml - -# Kernel version to install (Default to any version). -kernel_version: "{{ kernel_version_by_distro[ansible_distribution|lower][ansible_distribution_release] | join(' ') }}" - -kernel_version_by_distro: - ubuntu: - bionic: - - "4.15.0-72" - focal: - - "5.4.0-65" - -kernel_packages: "{{ kernel_packages_by_distro[ansible_distribution|lower][ansible_distribution_release] | flatten(levels=1) }}" - -kernel_packages_by_distro: - ubuntu: - bionic: - - "linux-image" - - "linux-headers" - - "linux-modules" - - "linux-modules-extra" - - "linux-tools" - focal: - - "linux-image" - - "linux-headers" - - "linux-modules" - - "linux-modules-extra" - - "linux-tools" - -# Packages to remove in relation to kernel upgrade. -absent_packages: "{{ absent_packages_by_distro[ansible_distribution|lower][ansible_distribution_release] | flatten(levels=1) }}" - -absent_packages_by_distro: - ubuntu: - bionic: - - "amd64-microcode" - - "intel-microcode" - - "iucode-tool" - focal: - - "amd64-microcode" - - "intel-microcode" - - "iucode-tool"
\ No newline at end of file diff --git a/resources/tools/testbed-setup/ansible/roles/kernel/filter_plugins/main.py b/resources/tools/testbed-setup/ansible/roles/kernel/filter_plugins/main.py deleted file mode 100644 index 7d909b90e8..0000000000 --- a/resources/tools/testbed-setup/ansible/roles/kernel/filter_plugins/main.py +++ /dev/null @@ -1,143 +0,0 @@ - -"""Extra Ansible filters""" - -def deb_kernel(packages, kernel_version, current_version): - """ - Return best matching kernel version. - Args: - packages (dict): apt-cache showpkg output. - kernel_version (str): Kernel version to install. - current_version (str): Current kernel version. - Returns: - str: kernel version. - """ - kernels = set() - - # List all available kernel version and associated repository - for line in packages['stdout'].splitlines(): - line = line.strip() - if line.startswith('Package: ') and ( - line.endswith('-common') or # Debian - line.endswith('-generic')): # Ubuntu - kernel = line.split()[1] - - for string in ('linux-headers-', 'common', 'generic'): - kernel = kernel.replace(string, '') - kernel = kernel.strip('-') - - if kernel: - kernels.add(kernel) - - # Sort Kernel versions - versions = {} - for kernel in kernels: - try: - version, build = kernel.split('-', 1) - except ValueError: - version = kernel - build = '' - versions[kernel] = list( - int(ver) for ver in version.split('.')) + [build] - kernels = sorted(versions.keys(), key=versions.get, reverse=True) - - # Return more recent kernel package that match version requirement - for kernel in kernels: - if kernel.startswith(kernel_version): - return kernel - - raise RuntimeError( - 'No kernel matching to "%s". Available kernel versions: %s' % ( - kernel_version, ', '.join(reversed(kernels)))) - - -def _deb_kernel_package(kernel, dist, arch, name): - """ - Return kernel package name. - Args: - kernel (str): Kernel version. - dist (str): Distribution. - arch (str): Architecture. - name (str): Package name. - Returns: - str: kernel package. - """ - # Define package suffix - if dist == 'Ubuntu': - suffix = 'generic' - elif name == 'linux-image': - suffix = arch.replace('x86_64', 'amd64') - else: - suffix = 'common' - - return '-'.join((name, kernel, suffix)) - - -def deb_kernel_pkg(packages, kernel_version, current_version, dist, arch, name): - """ - Return kernel package to install. - Args: - packages (dict): apt-cache showpkg output. - kernel_version (str): Kernel version to install. - current_version (str): Current kernel version. - dist (str): Distribution. - arch (str): Architecture. - name (str): Package name. - Returns: - str: kernel package to install. - """ - return _deb_kernel_package( - deb_kernel(packages, kernel_version, current_version), dist, arch, name) - - -def deb_installed_kernel(installed, packages, kernel_version, current_version): - """ - Return old kernel packages to remove. - Args: - installed (dict): dpkg -l output. - packages (dict): apt-cache showpkg output. - kernel_version (str): Kernel version to install. - current_version (str): Current kernel version. - Returns: - list of str: Kernel packages to remove. - """ - # Filter installed package to keep - to_keep = deb_kernel(packages, kernel_version, current_version) - - # Return installed package to remove - to_remove = [] - for line in installed['stdout'].splitlines(): - if ' linux-' not in line: - continue - - package = line.split()[1] - if ((package.startswith('linux-image-') or - package.startswith('linux-headers-')) and not ( - package.startswith('linux-image-' + to_keep) or - package.startswith('linux-headers-' + to_keep))): - to_remove.append(package) - - return to_remove - - -def kernel_match(kernel, kernel_spec): - """ - Check if kernel version match. - Args: - kernel (str): Kernel - kernel_spec (str): Kernel to match. - Returns: - bool: True if Kernel match. - """ - return kernel.startswith(kernel_spec) - - -class FilterModule(object): - """Return filter plugin""" - - @staticmethod - def filters(): - """Return filter""" - return {'deb_kernel': deb_kernel, - 'deb_kernel_pkg': deb_kernel_pkg, - 'deb_installed_kernel': deb_installed_kernel, - 'kernel_match': kernel_match} diff --git a/resources/tools/testbed-setup/ansible/roles/kernel/handlers/main.yaml b/resources/tools/testbed-setup/ansible/roles/kernel/handlers/main.yaml deleted file mode 100644 index 963fd71756..0000000000 --- a/resources/tools/testbed-setup/ansible/roles/kernel/handlers/main.yaml +++ /dev/null @@ -1,8 +0,0 @@ ---- -# file roles/kernel/handlers/main.yaml - -- name: Reboot Server - reboot: - reboot_timeout: 3600 - tags: - - reboot-server
\ No newline at end of file diff --git a/resources/tools/testbed-setup/ansible/roles/kernel/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/kernel/tasks/main.yaml deleted file mode 100644 index 431e344fb8..0000000000 --- a/resources/tools/testbed-setup/ansible/roles/kernel/tasks/main.yaml +++ /dev/null @@ -1,9 +0,0 @@ ---- -# file: roles/kernel/tasks/main.yaml - -- name: Inst - Prerequisites - include_tasks: "{{ ansible_distribution|lower }}_{{ ansible_distribution_release }}.yaml" - tags: - - kernel-inst-prerequisites - -- meta: flush_handlers diff --git a/resources/tools/testbed-setup/ansible/roles/kernel/tasks/ubuntu_bionic.yaml b/resources/tools/testbed-setup/ansible/roles/kernel/tasks/ubuntu_bionic.yaml deleted file mode 100644 index 349c853c11..0000000000 --- a/resources/tools/testbed-setup/ansible/roles/kernel/tasks/ubuntu_bionic.yaml +++ /dev/null @@ -1,51 +0,0 @@ ---- -# file: roles/kernel/tasks/ubuntu_bionic.yaml - -- name: Get Available Kernel Versions - command: "apt-cache showpkg linux-headers-*" - changed_when: false - register: apt_kernel_list - tags: - - kernel-inst - -- name: Get installed packages with APT - command: "dpkg -l" - changed_when: false - register: apt_packages_list - tags: - - kernel-inst - -- name: Set target APT kernel version - set_fact: - _kernel: "{{ apt_kernel_list | deb_kernel( - kernel_version, ansible_kernel) }}" - tags: - - kernel-inst - -- name: Ensure Packages Versions - apt: - name: "{{ apt_kernel_list | deb_kernel_pkg( - kernel_version, ansible_kernel, ansible_distribution, - ansible_architecture, item) }}" - loop: "{{ kernel_packages }}" - tags: - - kernel-inst - -- name: Ensure Any Other Kernel Packages Are Removed - apt: - name: "{{ apt_packages_list | deb_installed_kernel( - apt_kernel_list, kernel_version, ansible_kernel) }}" - state: absent - purge: true - notify: - - "Reboot Server" - tags: - - kernel-inst - -- name: Ensure Any Microcode Is Absent - apt: - name: "{{ absent_packages }}" - state: absent - purge: true - tags: - - kernel-inst
\ No newline at end of file diff --git a/resources/tools/testbed-setup/ansible/roles/kernel/tasks/ubuntu_focal.yaml b/resources/tools/testbed-setup/ansible/roles/kernel/tasks/ubuntu_focal.yaml deleted file mode 100644 index 9cbc4d4787..0000000000 --- a/resources/tools/testbed-setup/ansible/roles/kernel/tasks/ubuntu_focal.yaml +++ /dev/null @@ -1,51 +0,0 @@ ---- -# file: roles/kernel/tasks/ubuntu_focal.yaml - -- name: Get Available Kernel Versions - command: "apt-cache showpkg linux-headers-*" - changed_when: false - register: apt_kernel_list - tags: - - kernel-inst - -- name: Get installed packages with APT - command: "dpkg -l" - changed_when: false - register: apt_packages_list - tags: - - kernel-inst - -- name: Set target APT kernel version - set_fact: - _kernel: "{{ apt_kernel_list | deb_kernel( - kernel_version, ansible_kernel) }}" - tags: - - kernel-inst - -- name: Ensure Packages Versions - apt: - name: "{{ apt_kernel_list | deb_kernel_pkg( - kernel_version, ansible_kernel, ansible_distribution, - ansible_architecture, item) }}" - loop: "{{ kernel_packages }}" - tags: - - kernel-inst - -- name: Ensure Any Other Kernel Packages Are Removed - apt: - name: "{{ apt_packages_list | deb_installed_kernel( - apt_kernel_list, kernel_version, ansible_kernel) }}" - state: absent - purge: true - notify: - - "Reboot Server" - tags: - - kernel-inst - -- name: Ensure Any Microcode Is Absent - apt: - name: "{{ absent_packages }}" - state: absent - purge: true - tags: - - kernel-inst
\ No newline at end of file |