Merge "After leapp has been run, verify that the kernel has been upgraded."

doc/source/roles/role-check_kernel_version.rst

@@ -0,0 +1,6 @@
+===========================
+Role - check_kernel_version
+===========================
+
+.. ansibleautoplugin::
+  :role: roles/check_kernel_version

playbooks/check-kernel-version.yaml

@@ -0,0 +1,13 @@
+---
+- hosts: all
+  gather_facts: true
+  vars:
+    metadata:
+      name: Verify the kernel version contains el8 in its name
+      description: >
+        This validation checks the kernel has been upgaded by checking
+        el8 is in kernel (uname -r) version string
+      groups:
+        - post-deployment
+  roles:
+    - check_kernel_version

roles/check_kernel_version/defaults/main.yml

@@ -0,0 +1,3 @@
+---
+check_kernel_version_fact: "{{ ansible_facts.kernel }}"
+check_kernel_version_expected: "el8"

roles/check_kernel_version/molecule/default/Dockerfile.j2

@@ -0,0 +1,37 @@
+# Molecule managed
+# Copyright 2019 Red Hat, Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+
+{% if item.registry is defined %}
+FROM {{ item.registry.url }}/{{ item.image }}
+{% else %}
+FROM {{ item.image }}
+{% endif %}
+
+RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y python sudo bash ca-certificates && apt-get clean; \
+    elif [ $(command -v dnf) ]; then dnf makecache && dnf --assumeyes install sudo python*-devel python*-dnf bash {{ item.pkg_extras | default('') }} && dnf clean all; \
+    elif [ $(command -v yum) ]; then yum makecache fast && yum install -y python sudo yum-plugin-ovl python-setuptools bash {{ item.pkg_extras | default('') }} && sed -i 's/plugins=0/plugins=1/g' /etc/yum.conf && yum clean all; \
+    elif [ $(command -v zypper) ]; then zypper refresh && zypper install -y python sudo bash python-xml {{ item.pkg_extras | default('') }} && zypper clean -a; \
+    elif [ $(command -v apk) ]; then apk update && apk add --no-cache python sudo bash ca-certificates {{ item.pkg_extras | default('') }}; \
+    elif [ $(command -v xbps-install) ]; then xbps-install -Syu && xbps-install -y python sudo bash ca-certificates {{ item.pkg_extras | default('') }} && xbps-remove -O; fi
+
+{% for pkg in item.easy_install | default([]) %}
+# install pip for centos where there is no python-pip rpm in default repos
+RUN easy_install {{ pkg }}
+{% endfor %}
+
+
+CMD ["sh", "-c", "while true; do sleep 10000; done"]

roles/check_kernel_version/molecule/default/converge.yml

@@ -0,0 +1,47 @@
+---
+# Copyright 2020 Red Hat, Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+- name: Converge
+  hosts: all
+  gather_facts: true
+
+  tasks:
+    - name: validate correct kernel version
+      include_role:
+        name: "check_kernel_version"
+
+    - name: detect wrong kernel version
+      block:
+        - name: run validation against wrong kernel version
+          include_role:
+            name: "check_kernel_version"
+          vars:
+            check_kernel_version_fact: "4.18.0-193.14.2.el7_2.x86_64"
+      rescue:
+        - name: Clear host errors
+          meta: clear_host_errors
+
+        - name: Status message
+          debug:
+            msg: "Detected kernel version mismatch!"
+
+        - name: End play
+          meta: end_play
+
+    - name: Fail the test
+      fail:
+        msg: |
+          The kernel version mismatch should have been detected but it wasn't.

roles/check_kernel_version/molecule/default/molecule.yml

@@ -0,0 +1,36 @@
+---
+driver:
+  name: docker
+
+log: true
+
+platforms:
+  - name: centos8
+    hostname: centos8
+    image: centos:8
+    dockerfile: Dockerfile
+    pkg_extras: python*-setuptools
+    volumes:
+      - /etc/ci/mirror_info.sh:/etc/ci/mirror_info.sh:ro
+    environment:
+      http_proxy: "{{ lookup('env', 'http_proxy') }}"
+      https_proxy: "{{ lookup('env', 'https_proxy') }}"
+
+provisioner:
+  name: ansible
+  log: true
+  env:
+    ANSIBLE_STDOUT_CALLBACK: yaml
+    ANSIBLE_LIBRARY: "../../../../library"
+
+scenario:
+  test_sequence:
+    - destroy
+    - create
+    - prepare
+    - converge
+    - verify
+    - destroy
+
+verifier:
+  name: testinfra

roles/check_kernel_version/tasks/main.yml

@@ -0,0 +1,20 @@
+---
+# Copyright 2020 Red Hat, Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+- name: Check kernel version
+  fail:
+    msg: '{{ check_kernel_version_expected }} does not match configured kernel_version {{ check_kernel_version_fact }}'
+  when: check_kernel_version_expected not in check_kernel_version_fact

zuul.d/molecule.yaml

@@ -20,6 +20,7 @@
       - tripleo-validations-centos-8-molecule-undercloud_debug
       - tripleo-validations-centos-8-molecule-undercloud_heat_purge_deleted
       - tripleo-validations-centos-8-molecule-undercloud_tokenflush
+      - tripleo-validations-centos-8-molecule-check_kernel_version
     gate:
       jobs:
       - tripleo-validations-centos-8-molecule-ceph
@@ -40,6 +41,7 @@
       - tripleo-validations-centos-8-molecule-undercloud_debug
       - tripleo-validations-centos-8-molecule-undercloud_heat_purge_deleted
       - tripleo-validations-centos-8-molecule-undercloud_tokenflush
+      - tripleo-validations-centos-8-molecule-check_kernel_version
     name: tripleo-validations-molecule-jobs
 - job:
     files:
@@ -314,3 +316,10 @@
     parent: tripleo-validations-centos-8-base
     vars:
       tripleo_validations_role_name: package_version
+- job:
+    files:
+    - ^roles/check_kernel_version/.*
+    name: tripleo-validations-centos-8-molecule-check_kernel_version
+    parent: tripleo-validations-centos-8-base
+    vars:
+      tripleo_validations_role_name: check_kernel_version