Update to 2020-12-10 10:00

roles/repo_base/defaults/main.yml

@@ -1,4 +1,7 @@
 ---
 repo_remi_release_uri: "http://rpms.remirepo.net/enterprise/remi-release-{{ ansible_distribution_major_version }}.rpm"
 repo_postgres: True
+# Only available for CentOS >= 8
+# if True, will switch to the CentOS Stream repo
+repo_centos_stream: False
 ...

roles/repo_base/tasks/base_CentOS8.yml

@@ -1,44 +1,117 @@
 ---
-- name: Configure base repositories
+
+- when: not repo_centos_stream
+  block:
+    - name: Configure repositories
       yum_repository:
-    file: CentOS-Linux-{{ item.name }}
+        file: "{{ item.file }}"
-    description: "Centos - {{ item.name }}"
+        description: "CentOS {{ item.name }}"
-    name: "{{ item.name | lower }}"
+        name: "{{ item.name }}"
-    baseurl: http://mirror.centos.org/$contentdir/$releasever/{{ item.repo }}/$basearch/os/
+        baseurl: http://mirror.centos.org/$contentdir/$releasever/{{ item.dir }}/$basearch/os/
         gpgcheck: True
         gpgkey: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
-    enabled: "{{ item.enabled | default(True) }}"
       loop:
-    - name: BaseOS
+        - name: baseos
-      repo: BaseOS
+          file: CentOS-Linux-Base
-    - name: AppStream
+          dir: BaseOS
-      repo: AppStream
+        - name: appstream
-    - name: PowerTools
+          file: CentOS-Linux-AppStream
-      repo: PowerTools
+          dir: AppStream
-    - name: Extras
+        - name: plus
-      repo: extras
+          file: CentOS-Linux-Plus
-    - name: ContinuousRelease
+          dir: centosplus
-      repo: cr
+        - name: extras
-      enabled: False
+          file: CentOS-Linux-Extras
-    - name: Plus
+          dir: extras
-      repo: centosplus
+        - name: powertools
-      enabled: False
+          file: CentOS-Linux-PowerTools
-    - name: FastTrack
+          dir: PowerTools
-      repo: fasttrack
+    
-      enabled: False
+    - name: Remove Base file
+      file: path=/etc/yum.repos.d/{{ item }}.repo state=absent
+      loop:
+        - CentOS-Stream-AppStream
+        - CentOS-Stream-Base
+        - CentOS-Stream-ContinuousRelease
+        - CentOS-Stream-Debuginfo
+        - CentOS-Stream-Devel
+        - CentOS-Stream-Extras
+        - CentOS-Stream-FastTrack
+        - CentOS-Stream-centosplus
+        - CentOS-Stream-PowerTools
+
+    # Waiting for the allowerasing args to dnf module, landing in ansible 2.10
+    - name: Switch to centos-linux-repos
+      shell: rpm -q centos-linux-repos || dnf install centos-linux-repos -y --allowerasing
+      args:
+        warn: False
+      changed_when: False
+      
+  tags: repo
+
+- when: repo_centos_stream
+  block:
+    - name: Check if stream variable is set
+      copy: content={{ item.content }} dest={{ item.dest }}
+      loop:
+        - content: "{{ ansible_distribution_major_version }}-stream"
+          dest: /etc/dnf/vars/stream
+
+    - name: Configure repositories
+      yum_repository:
+        file: "{{ item.file }}"
+        description: "CentOS {{ item.name }}"
+        name: "{{ item.name }}"
+        baseurl: http://mirror.centos.org/$contentdir/$stream/{{ item.dir }}/$basearch/os/
+        gpgcheck: True
+        gpgkey: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
+      loop:
+        - name: baseos
+          file: CentOS-Stream-BaseOS
+          dir: BaseOS
+        - name: appstream
+          file: CentOS-Stream-AppStream
+          dir: AppStream
+        - name: extras
+          file: CentOS-Stream-Extras
+          dir: extras
+        - name: powertools
+          file: CentOS-Stream-PowerTools
+          dir: PowerTools
+
+    - name: Remove Base file
+      file: path=/etc/yum.repos.d/{{ item }}.repo state=absent
+      loop:
+        - CentOS-Linux-AppStream
+        - CentOS-Linux-BaseOS
+        - CentOS-Linux-ContinuousRelease
+        - CentOS-Linux-Debuginfo
+        - CentOS-Linux-Devel
+        - CentOS-Linux-Extras
+        - CentOS-Linux-FastTrack
+        - CentOS-Linux-centosplus
+        - CentOS-Linux-PowerTools
+
+    # Waiting for the allowerasing args to dnf module, landing in ansible 2.10
+    - name: Switch to centos-stream-repos
+      shell: rpm -q centos-stream-repos || dnf install centos-stream-repos -y --allowerasing
+      args:
+        warn: False
+      changed_when: False
+
   tags: repo
 
-- name: Remove Base file
+- name: Remove old repo files
   file: path=/etc/yum.repos.d/{{ item }}.repo state=absent
   loop:
-    - CentOS-Base       # Replaced with CentOS-BaseOS
+    - CentOS-Base
-    - CentOS-CR         # Replaced with CentOS-cr
+    - CentOS-CR
-    - CentOS-Extras     # Replaced with CentOS-extras
+    - CentOS-Extras
-    - CentOS-BaseOS     # Replaced with CentOS-Linux-BaseOS
+    - CentOS-BaseOS
-    - CentOS-AppStream  # Replaced with CentOS-Linux-AppStream
+    - CentOS-AppStream
-    - CentOS-PowerTools # Replaced with CentOS-Linux-PowerTools
+    - CentOS-PowerTools
-    - CentOS-centosplus # Replaced with CentOS-Linux-Plus
+    - CentOS-centosplus
-    - CentOS-cr         # Replaced with CentOS-Linux-ContinuousRelease
+    - CentOS-cr
-    - CentOS-extras     # Replaced with CentOS-Linux-Extras
+    - CentOS-extras
-    - CentOS-fasttrack  # Replaced with CentOS-Linux-FastTrack
+    - CentOS-fasttrack
   tags: repo