Merge "CentOS 8: Support DNF"

ansible/dnf.yml

@@ -0,0 +1,16 @@
+---
+- name: Ensure DNF repos are configured
+  hosts: seed-hypervisor:seed:overcloud
+  tags:
+    - dnf
+  tasks:
+    - block:
+        - import_role:
+            name: dnf
+        - import_role:
+            name: dnf-automatic
+          tags:
+            - dnf-automatic
+      when:
+        - ansible_os_family == 'RedHat'
+        - ansible_distribution_major_version | int >= 8

ansible/group_vars/all/dnf

@@ -0,0 +1,52 @@
+---
+# NOTE(mgoddard): Use Yum configuration for defaults for backwards
+# compatibility.
+
+# Yum configuration. Dict mapping Yum config option names to their values.
+# dnf_config:
+#   proxy: http://proxy.example.com
+dnf_config: "{{ yum_config }}"
+
+# Whether or not to use a local Yum mirror. Default value is 'false'.
+dnf_use_local_mirror: "{{ yum_use_local_mirror }}"
+
+# Mirror FQDN for Yum repos. Default value is 'mirror.centos.org'.
+dnf_centos_mirror_host: "{{ yum_centos_mirror_host }}"
+
+# Mirror directory for Yum CentOS repos. Default value is 'centos'.
+dnf_centos_mirror_directory: "{{ yum_centos_mirror_directory }}"
+
+# Mirror FQDN for Yum EPEL repos. Default value is
+# 'download.fedoraproject.org'.
+dnf_epel_mirror_host: "{{ yum_epel_mirror_host }}"
+
+# Mirror directory for Yum EPEL repos. Default value is 'pub/epel'.
+dnf_epel_mirror_directory: "{{ yum_epel_mirror_directory }}"
+
+# A dict of custom repositories.
+# You can see params on
+# http://docs.ansible.com/ansible/latest/modules/yum_repository_module.html.
+# For example:
+# dnf_custom_repos:
+#   reponame:
+#     baseurl: http://repo
+#     file: myrepo
+#     gpgkey: http://gpgkey
+#     gpgcheck: yes
+dnf_custom_repos: "{{ yum_custom_repos }}"
+
+# Whether to install the epel-release package. This affects RedHat-based
+# systems only. Default value is 'true'.
+dnf_install_epel: "{{ yum_install_epel }}"
+
+###############################################################################
+# DNF Automatic configuration.
+
+# Whether DNF Automatic is enabled. This can be used to regularly apply
+# security updates. Default value is 'false'.
+dnf_automatic_enabled: "{{ yum_cron_enabled }}"
+
+# DNF Automatic upgrade type. Default value is 'security'. Note that the
+# equivalent yum-cron variable is named slightly differently -
+# yum_automatic_update_cmd.
+dnf_automatic_upgrade_type: "{{ yum_cron_update_cmd }}"

ansible/group_vars/all/yum

@@ -1,8 +1,36 @@
 ---
+# Yum configuration. Dict mapping Yum config option names to their values.
+# yum_config:
+#   proxy: http://proxy.example.com
+yum_config: {}
 
 # Whether or not to use a local Yum mirror.
 yum_use_local_mirror: false
 
+# Mirror FQDN for Yum repos.
+yum_centos_mirror_host: 'mirror.centos.org'
+
+# Mirror directory for Yum CentOS repos.
+yum_centos_mirror_directory: 'centos'
+
+# Mirror FQDN for Yum EPEL repos.
+yum_epel_mirror_host: 'download.fedoraproject.org'
+
+# Mirror directory for Yum EPEL repos.
+yum_epel_mirror_directory: 'pub/epel'
+
+# A dict of custom repositories.
+# You can see params on
+# http://docs.ansible.com/ansible/latest/modules/yum_repository_module.html.
+# For example:
+# yum_custom_repos:
+#   reponame:
+#     baseurl: http://repo
+#     file: myrepo
+#     gpgkey: http://gpgkey
+#     gpgcheck: yes
+yum_custom_repos: {}
+
 # Whether to install the epel-release package. This affects RedHat-based
 # systems only.
 yum_install_epel: true

ansible/group_vars/all/yum-cron

@@ -0,0 +1,6 @@
+---
+# Whether to enable Yum automatic updates.
+yum_cron_enabled: false
+
+# Command to use for Yum automatic updates.
+yum_cron_update_cmd: 'security'

ansible/roles/dnf-automatic/defaults/main.yml

@@ -0,0 +1,6 @@
+---
+# Whether DNF Automatic is enabled.
+dnf_automatic_enabled: false
+
+# DNF Automatic upgrade type.
+dnf_automatic_upgrade_type: "security"

ansible/roles/dnf-automatic/tasks/main.yml

@@ -0,0 +1,27 @@
+---
+- block:
+    - name: Install dnf-automatic
+      dnf:
+        name: dnf-automatic
+        state: present
+
+    - name: Apply configuration for DNF automatic
+      ini_file:
+        path: /etc/dnf/automatic.conf
+        section: commands
+        option: "{{ item.option }}"
+        value: "{{ item.value }}"
+      loop:
+        - option: apply_updates
+          value: yes
+        - option: upgrade_type
+          value: "{{ dnf_automatic_upgrade_type }}"
+
+    - name: Enable dnf-automatic.timer
+      service:
+        name: dnf-automatic.timer
+        state: "{{ 'started' if dnf_automatic_enabled | bool else 'stopped' }}"
+        enabled: "{{ dnf_automatic_enabled | bool }}"
+
+  when: dnf_automatic_enabled | bool
+  become: true

ansible/roles/dnf/defaults/main.yml

@@ -0,0 +1,35 @@
+---
+# DNF configuration. Dict mapping DNF config option names to their values.
+# dnf_config:
+#   proxy: http://proxy.example.com
+dnf_config: {}
+
+# Whether or not to use a local DNF mirror.
+dnf_use_local_mirror: false
+
+# Mirror FQDN for DNF repos.
+dnf_centos_mirror_host: 'mirror.centos.org'
+
+# Mirror directory for DNF CentOS repos.
+dnf_centos_mirror_directory: 'centos'
+
+# Mirror FQDN for DNF EPEL repos.
+dnf_epel_mirror_host: 'download.fedoraproject.org'
+
+# Mirror directory for DNF EPEL repos.
+dnf_epel_mirror_directory: 'pub/epel'
+
+# A dict of custom repositories.
+# You can see params on
+# http://docs.ansible.com/ansible/latest/modules/yum_repository_module.html.
+# For example:
+# dnf_custom_repos:
+#   reponame:
+#     baseurl: http://repo
+#     file: myrepo
+#     gpgkey: http://gpgkey
+#     gpgcheck: yes
+dnf_custom_repos: {}
+
+# Whether to install the epel-release package.
+dnf_install_epel: true

ansible/roles/dnf/tasks/custom-repo.yml

@@ -0,0 +1,27 @@
+---
+- name: Install custom repositories
+  yum_repository:
+    name: "{{ item.key }}"
+    description: "{% if 'description' in item.value %}{{ item.value.description }}{% else %}{{ item.key }} repository{% endif %}"
+    baseurl: "{{ item.value.baseurl }}"
+    file: "{{ item.value.file | default(omit)}}"
+    gpgkey: "{{ item.value.gpgkey | default(omit)}}"
+    gpgcheck: "{{ item.value.gpgcheck | default(omit)}}"
+    cost: "{{ item.value.cost | default(omit)}}"
+    enabled: "{{ item.value.enabled | default(omit)}}"
+    gpgcakey: "{{ item.value.gpgcakey | default(omit)}}"
+    metadata_expire: "{{ item.value.metadata_expire | default(omit)}}"
+    mirrorlist: "{{ item.value.mirrorlist | default(omit)}}"
+    mirrorlist_expire: "{{ item.value.mirrorlist_expire | default(omit)}}"
+    priority: "{{ item.value.priority | default(omit)}}"
+    proxy: "{{ item.value.proxy | default(omit)}}"
+    proxy_password: "{{ item.value.proxy_password | default(omit)}}"
+    proxy_username: "{{ item.value.proxy_username | default(omit)}}"
+    repo_gpgcheck: "{{ item.value.repo_gpgcheck | default(omit)}}"
+    sslverify: "{{ item.value.sslverify | default(omit)}}"
+  with_dict: "{{ dnf_custom_repos }}"
+  register: register_dnf_command
+  retries: 3
+  delay: 10
+  until: register_dnf_command is success
+  become: true

ansible/roles/dnf/tasks/local-mirror.yml

@@ -0,0 +1,46 @@
+---
+- name: Copy CentOS repo templates
+  template:
+    src: "{{ item }}.j2"
+    dest: /etc/yum.repos.d/{{ item }}
+    owner: root
+    group: root
+    mode: 0664
+  become: True
+  loop:
+    - CentOS-AppStream.repo
+    - CentOS-Base.repo
+    - CentOS-Extras.repo
+
+- name: Update cache
+  dnf:
+    name: []
+    update_cache: yes
+  become: True
+
+# NOTE(mgoddard): Install epel-release to ensure it does not get installed
+# later and override our repo file.
+- name: Install epel-release
+  dnf:
+    name: epel-release
+    state: installed
+  become: True
+  when: dnf_install_epel | bool
+
+- name: Copy EPEL repo templates
+  template:
+    src: "{{ item }}.j2"
+    dest: /etc/yum.repos.d/{{ item }}
+    owner: root
+    group: root
+    mode: 0664
+  become: True
+  loop:
+    - epel.repo
+    - epel-modular.repo
+
+- name: Update cache
+  dnf:
+    name: []
+    update_cache: yes
+  become: True

ansible/roles/dnf/tasks/main.yml

@@ -0,0 +1,14 @@
+---
+- name: Ensure dnf.conf configuration exists
+  ini_file:
+    path: /etc/dnf/dnf.conf
+    section: "main"
+    option: "{{ item.key }}"
+    value:  "{{ item.value }}"
+  loop: "{{ query('dict', dnf_config) }}"
+  become: true
+
+- include_tasks: local-mirror.yml
+  when: dnf_use_local_mirror | bool
+
+- include_tasks: custom-repo.yml

ansible/roles/dnf/templates/CentOS-AppStream.repo.j2

@@ -0,0 +1,19 @@
+# CentOS-AppStream.repo
+#
+# The mirror system uses the connecting IP address of the client and the
+# update status of each mirror to pick mirrors that are updated to and
+# geographically close to the client.  You should use this for CentOS updates
+# unless you are manually picking other mirrors.
+#
+# If the mirrorlist= does not work for you, as a fall back you can try the
+# remarked out baseurl= line instead.
+#
+#
+
+[AppStream]
+name=CentOS-$releasever - AppStream
+baseurl=http://{{ dnf_centos_mirror_host }}/{{ dnf_centos_mirror_directory }}/$releasever/AppStream/$basearch/os/
+gpgcheck=1
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
+fastestmirror=0

ansible/roles/dnf/templates/CentOS-Base.repo.j2

@@ -0,0 +1,19 @@
+# CentOS-Base.repo
+#
+# The mirror system uses the connecting IP address of the client and the
+# update status of each mirror to pick mirrors that are updated to and
+# geographically close to the client.  You should use this for CentOS updates
+# unless you are manually picking other mirrors.
+#
+# If the mirrorlist= does not work for you, as a fall back you can try the
+# remarked out baseurl= line instead.
+#
+#
+
+[BaseOS]
+name=CentOS-$releasever - Base
+baseurl=http://{{ dnf_centos_mirror_host }}/{{ dnf_centos_mirror_directory }}/$releasever/BaseOS/$basearch/os/
+gpgcheck=1
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
+fastestmirror=0

ansible/roles/dnf/templates/CentOS-Extras.repo.j2

@@ -0,0 +1,20 @@
+# CentOS-Extras.repo
+#
+# The mirror system uses the connecting IP address of the client and the
+# update status of each mirror to pick mirrors that are updated to and
+# geographically close to the client.  You should use this for CentOS updates
+# unless you are manually picking other mirrors.
+#
+# If the mirrorlist= does not work for you, as a fall back you can try the
+# remarked out baseurl= line instead.
+#
+#
+
+#additional packages that may be useful
+[extras]
+name=CentOS-$releasever - Extras
+baseurl=http://{{ dnf_centos_mirror_host }}/{{ dnf_centos_mirror_directory }}/$releasever/extras/$basearch/os/
+gpgcheck=1
+enabled=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
+fastestmirror=0

ansible/roles/dnf/templates/epel-modular.repo.j2

@@ -0,0 +1,23 @@
+[epel-modular]
+name=Extra Packages for Enterprise Linux Modular $releasever - $basearch
+baseurl=http://{{ dnf_epel_mirror_host }}/{{ dnf_epel_mirror_directory }}/$releasever/Modular/$basearch
+enabled=1
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
+fastestmirror=0
+
+[epel-modular-debuginfo]
+name=Extra Packages for Enterprise Linux Modular $releasever - $basearch - Debug
+baseurl=http://{{ dnf_epel_mirror_host }}/{{ dnf_epel_mirror_directory }}/$releasever/Modular/$basearch/debug
+enabled=0
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
+gpgcheck=1
+fastestmirror=0
+
+[epel-modular-source]
+name=Extra Packages for Enterprise Linux Modular $releasever - $basearch - Source
+baseurl=http://{{ dnf_epel_mirror_host }}/{{ dnf_epel_mirror_directory }}/$releasever/Modular/SRPMS
+enabled=0
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
+gpgcheck=1
+fastestmirror=0

ansible/roles/dnf/templates/epel.repo.j2

@@ -0,0 +1,23 @@
+[epel]
+name=Extra Packages for Enterprise Linux $releasever - $basearch
+baseurl=http://{{ dnf_epel_mirror_host }}/{{ dnf_epel_mirror_directory }}/$releasever/Everything/$basearch
+enabled=1
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
+fastestmirror=0
+
+[epel-debuginfo]
+name=Extra Packages for Enterprise Linux $releasever - $basearch - Debug
+baseurl=http://{{ dnf_epel_mirror_host }}/{{ dnf_epel_mirror_directory }}/$releasever/Everything/$basearch/debug
+enabled=0
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
+gpgcheck=1
+fastestmirror=0
+
+[epel-source]
+name=Extra Packages for Enterprise Linux $releasever - $basearch - Source
+baseurl=http://{{ dnf_epel_mirror_host }}/{{ dnf_epel_mirror_directory }}/$releasever/Everything/SRPMS
+enabled=0
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
+gpgcheck=1
+fastestmirror=0

ansible/yum.yml

@@ -3,9 +3,14 @@
   hosts: seed-hypervisor:seed:overcloud
   tags:
     - yum
-  roles:
+  tasks:
-    - role: yum
+    - block:
-
+        - import_role:
-    - role: yum-cron
+            name: yum
-      tags:
+        - import_role:
-        - yum-cron
+            name: yum-cron
+          tags:
+            - yum-cron
+      when:
+        - ansible_os_family == 'RedHat'
+        - ansible_distribution_major_version | int == 7

doc/source/configuration/hosts.rst

@@ -202,8 +202,8 @@ added to the Kayobe configuration.
       ssh_key:
         - "{{ lookup('file', kayobe_config_path ~ '/ssh-keys/id_rsa_bob.pub') }}"
 
-Package Repositories
+Package Repositories (CentOS 7)
-====================
+===============================
 *tags:*
   | ``yum``
 
@@ -256,7 +256,8 @@ Custom Yum Repositories
 
 It is also possible to configure a list of custom Yum repositories via the
 ``yum_custom_repos`` variable. The format is a dict/map, with repository names
-mapping to a dict/map of arguments to pass to the Ansible ``yum`` module.
+mapping to a dict/map of arguments to pass to the Ansible ``yum_repository``
+module.
 
 For example, the following configuration defines a single Yum repository called
 ``widgets``.
@@ -277,6 +278,101 @@ Disabling EPEL
 It is possible to disable the EPEL Yum repository by setting
 ``yum_install_epel`` to ``false``.
 
+Package Repositories (CentOS 8)
+===============================
+*tags:*
+  | ``dnf``
+
+Kayobe supports configuration of package repositories via DNF, via variables in
+``${KAYOBE_CONFIG_PATH}/dnf.yml``. For backwards compatibility, all variables
+in this section starting with ``dnf_`` default to the equivalently named Yum
+variable starting with ``yum_``.
+
+Configuration of dnf.conf
+-------------------------
+
+Global configuration of DNF is stored in ``/etc/dnf/dnf.conf``, and options can
+be set via the ``dnf_config`` variable. Options are added to the ``[main]``
+section of the file. For example, to configure DNF to use a proxy server:
+
+.. code-block:: yaml
+   :caption: ``dnf.yml``
+
+   dnf_config:
+     proxy: https://proxy.example.com
+
+CentOS and EPEL Mirrors
+-----------------------
+
+CentOS and EPEL mirrors can be enabled by setting ``dnf_use_local_mirror`` to
+``true``.  CentOS repository mirrors are configured via the following
+variables:
+
+* ``dnf_centos_mirror_host`` (default ``mirror.centos.org``) is the mirror
+  hostname.
+* ``dnf_centos_mirror_directory`` (default ``centos``) is a directory on the
+  mirror in which repositories may be accessed.
+
+EPEL repository mirrors are configured via the following variables:
+
+* ``dnf_epel_mirror_host`` (default ``download.fedoraproject.org``) is the
+  mirror hostname.
+* ``dnf_epel_mirror_directory`` (default ``pub/epel``) is a directory on the
+  mirror in which repositories may be accessed.
+
+For example, to configure CentOS and EPEL mirrors at mirror.example.com:
+
+.. code-block:: yaml
+   :caption: ``dnf.yml``
+
+   dnf_use_local_mirror: true
+   dnf_centos_mirror_host: mirror.example.com
+   dnf_epel_mirror_host: mirror.example.com
+
+Custom DNF Repositories
+-----------------------
+
+It is also possible to configure a list of custom DNF repositories via the
+``dnf_custom_repos`` variable. The format is a dict/map, with repository names
+mapping to a dict/map of arguments to pass to the Ansible ``yum_repository``
+module.
+
+For example, the following configuration defines a single DNF repository called
+``widgets``.
+
+.. code-block:: yaml
+   :caption: ``dnf.yml``
+
+   dnf_custom_repos:
+     widgets:
+       baseurl: http://example.com/repo
+       file: widgets
+       gpgkey: http://example.com/gpgkey
+       gpgcheck: yes
+
+Disabling EPEL
+--------------
+
+It is possible to disable the EPEL DNF repository by setting
+``dnf_install_epel`` to ``false``.
+
+DNF Automatic
+-------------
+
+DNF Automatic provides a mechanism for applying regular updates of packages.
+DNF Automatic is disabled by default, and may be enabled by setting
+``dnf_automatic_enabled`` to ``true``.
+
+.. code-block:: yaml
+   :caption: ``dnf.yml``
+
+   dnf_automatic_enabled:  true
+
+By default, only security updates are applied. Updates for all packages may be
+installed by setting ``dnf_automatic_upgrade_type`` to ``default``. This may
+cause the system to be less predictable as packages are updated without
+oversight or testing.
+
 SELinux
 =======
 *tags:*

etc/kayobe/dnf.yml

@@ -0,0 +1,67 @@
+---
+# DNF configuration.
+
+###############################################################################
+# DNF repository configuration.
+
+# For backwards compatibility, all variables in this section default to the
+# equivalently named variables starting with 'yum_' instead of 'dnf_'.
+# The yum variables will be removed in a future release.
+
+# Yum configuration. Dict mapping Yum config option names to their values.
+# dnf_config:
+#   proxy: http://proxy.example.com
+#dnf_config:
+
+# Whether or not to use a local Yum mirror. Default value is 'false'.
+#dnf_use_local_mirror:
+
+# Mirror FQDN for Yum repos. Default value is 'mirror.centos.org'.
+#dnf_centos_mirror_host:
+
+# Mirror directory for Yum CentOS repos. Default value is 'centos'.
+#dnf_centos_mirror_directory:
+
+# Mirror FQDN for Yum EPEL repos. Default value is
+# 'download.fedoraproject.org'.
+#dnf_epel_mirror_host:
+
+# Mirror directory for Yum EPEL repos. Default value is 'pub/epel'.
+#dnf_epel_mirror_directory:
+
+# A dict of custom repositories.
+# You can see params on
+# http://docs.ansible.com/ansible/latest/modules/yum_repository_module.html.
+# For example:
+# dnf_custom_repos:
+#   reponame:
+#     baseurl: http://repo
+#     file: myrepo
+#     gpgkey: http://gpgkey
+#     gpgcheck: yes
+#dnf_custom_repos:
+
+# Whether to install the epel-release package. This affects RedHat-based
+# systems only. Default value is 'true'.
+#dnf_install_epel:
+
+###############################################################################
+# DNF Automatic configuration.
+
+# For backwards compatibility, all variables in this section default to the
+# equivalently named variables starting with 'yum_cron' instead of
+# 'dnf_automatic'.  # The yum-cron variables will be removed in a future
+# release.
+
+# Whether DNF Automatic is enabled. This can be used to regularly apply
+# security updates. Default value is 'false'.
+#dnf_automatic_enabled:
+
+# DNF Automatic upgrade type. Default value is 'security'. Note that the
+# equivalent yum-cron variable is named slightly differently -
+# 'yum_cron_update_cmd'.
+#dnf_automatic_upgrade_type:
+
+###############################################################################
+# Dummy variable to allow Ansible to accept this file.
+workaround_ansible_issue_8743: yes

etc/kayobe/yum-cron.yml

@@ -1,4 +1,6 @@
 ---
+# DEPRECATED: Variables in this file are deprecated and will be removed in a
+# future release. Please use dnf.yml instead.
 
 # Whether to enable Yum automatic updates.
 #yum_cron_enabled: false

etc/kayobe/yum.yml

@@ -1,4 +1,7 @@
 ---
+# DEPRECATED: Variables in this file are deprecated and will be removed in a
+# future release. Please use dnf.yml instead.
+
 # Yum configuration. Dict mapping Yum config option names to their values.
 # yum_config:
 #   proxy: http://proxy.example.com

kayobe/cli/commands.py

@@ -377,8 +377,8 @@ class SeedHypervisorHostConfigure(KollaAnsibleMixin, KayobeAnsibleMixin,
         if parsed_args.wipe_disks:
             playbooks += _build_playbook_list("wipe-disks")
         playbooks += _build_playbook_list(
-            "users", "yum", "dev-tools", "network", "sysctl", "ntp", "mdadm",
+            "users", "yum", "dnf", "dev-tools", "network", "sysctl", "ntp",
-            "lvm", "seed-hypervisor-libvirt-host")
+            "mdadm", "lvm", "seed-hypervisor-libvirt-host")
         self.run_kayobe_playbooks(parsed_args, playbooks,
                                   limit="seed-hypervisor")
 
@@ -544,7 +544,7 @@ class SeedHostConfigure(KollaAnsibleMixin, KayobeAnsibleMixin, VaultMixin,
         if parsed_args.wipe_disks:
             playbooks += _build_playbook_list("wipe-disks")
         playbooks += _build_playbook_list(
-            "users", "yum", "dev-tools", "disable-selinux", "network",
+            "users", "yum", "dnf", "dev-tools", "disable-selinux", "network",
             "sysctl", "ip-routing", "snat", "disable-glean", "ntp", "mdadm",
             "lvm", "docker-devicemapper")
         self.run_kayobe_playbooks(parsed_args, playbooks, limit="seed")
@@ -944,7 +944,7 @@ class OvercloudHostConfigure(KollaAnsibleMixin, KayobeAnsibleMixin, VaultMixin,
         if parsed_args.wipe_disks:
             playbooks += _build_playbook_list("wipe-disks")
         playbooks += _build_playbook_list(
-            "users", "yum", "dev-tools", "disable-selinux", "network",
+            "users", "yum", "dnf", "dev-tools", "disable-selinux", "network",
             "sysctl", "disable-glean", "disable-cloud-init", "ntp", "mdadm",
             "lvm", "docker-devicemapper")
         self.run_kayobe_playbooks(parsed_args, playbooks, limit="overcloud")

kayobe/tests/unit/cli/test_commands.py

@@ -322,6 +322,7 @@ class TestCase(unittest.TestCase):
                         "ansible", "kayobe-target-venv.yml"),
                     utils.get_data_files_path("ansible", "users.yml"),
                     utils.get_data_files_path("ansible", "yum.yml"),
+                    utils.get_data_files_path("ansible", "dnf.yml"),
                     utils.get_data_files_path("ansible", "dev-tools.yml"),
                     utils.get_data_files_path("ansible", "network.yml"),
                     utils.get_data_files_path("ansible", "sysctl.yml"),
@@ -499,6 +500,7 @@ class TestCase(unittest.TestCase):
                         "ansible", "kayobe-target-venv.yml"),
                     utils.get_data_files_path("ansible", "users.yml"),
                     utils.get_data_files_path("ansible", "yum.yml"),
+                    utils.get_data_files_path("ansible", "dnf.yml"),
                     utils.get_data_files_path("ansible", "dev-tools.yml"),
                     utils.get_data_files_path(
                         "ansible", "disable-selinux.yml"),
@@ -1126,6 +1128,7 @@ class TestCase(unittest.TestCase):
                         "ansible", "kayobe-target-venv.yml"),
                     utils.get_data_files_path("ansible", "users.yml"),
                     utils.get_data_files_path("ansible", "yum.yml"),
+                    utils.get_data_files_path("ansible", "dnf.yml"),
                     utils.get_data_files_path("ansible", "dev-tools.yml"),
                     utils.get_data_files_path(
                         "ansible", "disable-selinux.yml"),

releasenotes/notes/dnf-2071fc40b0d783b6.yaml

@@ -0,0 +1,20 @@
+---
+features:
+  - |
+    Adds support for configuration of DNF repositories on CentOS 8. Variables
+    have been added in a new configuration file, ``dnf.yml``. Backwards
+    compatibility with the Yum configuration variables is provided.
+  - |
+    Adds support for applying regular package updates on CentOS 8 via DNF
+    Automatic. Variables have been added in a new configuration file,
+    ``dnf.yml``. Backwards compatibility with the Yum-cron configuration
+    variables is provided.
+deprecations:
+  - |
+    The Yum configuration variables in ``yum.yml`` are deprecated and will be
+    removed in a future release. Adapt any configuration overrides to use the
+    new DNF variables in ``dnf.yml`` instead.
+  - |
+    The yum-cron configuration variables in ``yum-cron.yml`` are deprecated and
+    will be removed in a future release. Adapt any configuration overrides to
+    use the new DNF automatic variables in ``dnf.yml``.