Add deb822 source templates for Debian backports and security repositories

roles/common/tasks/apt.yml

@@ -1,4 +1,13 @@
 ---
+- name: (apt.yml) Delete Hetzner files 'hetzner-mirror.list' and 'hetzner-security-updates.list'
+  file:
+    path: "{{ item }}"
+    state: absent
+  with_items:
+    - /etc/apt/sources.list.d/hetzner-mirror.list
+    - /etc/apt/sources.list.d/hetzner-security-updates.list
+  tags:
+    - apt-configuration
 
 - name: (apt.yml) update configuration file - /etc/apt/sources.list
   template:
@@ -15,6 +24,138 @@
   tags:
     - apt-configuration
 
+- name: (apt.yml) Ensure Debian archive keyring is present for deb822 Signed-By (Debian >= 13)
+  apt:
+    name: debian-archive-keyring
+    state: present
+  when:
+    - apt_manage_sources_list|bool
+    - ansible_facts['distribution'] == 'Debian'
+    - (ansible_facts['distribution_major_version'] | int) >= 13
+    - apt_deb822_use_signed_by | default(true) | bool
+  tags:
+    - apt-configuration
+
+- name: (apt.yml) backup legacy /etc/apt/sources.list before deb822 migration (Debian >= 13)
+  copy:
+    src: /etc/apt/sources.list
+    dest: /etc/apt/sources.list.before-deb822
+    remote_src: true
+    force: false
+    owner: root
+    group: root
+    mode: "0644"
+  when:
+    - apt_manage_sources_list|bool
+    - ansible_facts['distribution'] == 'Debian'
+    - (ansible_facts['distribution_major_version'] | int) >= 13
+  failed_when:
+    - apt_sources_list_backup.failed
+    - "'No such file or directory' not in (apt_sources_list_backup.msg | default(''))"
+  register: apt_sources_list_backup
+  tags:
+    - apt-configuration
+
+- name: (apt.yml) replace /etc/apt/sources.list with deb822 notice (Debian >= 13)
+  copy:
+    dest: /etc/apt/sources.list
+    content: |
+      # {{ ansible_managed }}
+      #
+      # Verwaltet via Ansible. Repositories liegen in /etc/apt/sources.list.d/*.sources (deb822).
+      # Zielrelease: {{ ansible_facts['distribution_release'] }}
+    owner: root
+    group: root
+    mode: "0644"
+  register: apt_config_updated_sources_list
+  when:
+    - apt_manage_sources_list|bool
+    - ansible_facts['distribution'] == 'Debian'
+    - (ansible_facts['distribution_major_version'] | int) >= 13
+  tags:
+    - apt-configuration
+
+- name: (apt.yml) configure deb822 Debian repository (Debian >= 13)
+  template:
+    src: "etc/apt/deb822/debian.sources.j2"
+    dest: /etc/apt/sources.list.d/debian.sources
+    owner: root
+    group: root
+    mode: "0644"
+  register: apt_config_updated_debian_sources
+  when:
+    - apt_manage_sources_list|bool
+    - ansible_facts['distribution'] == 'Debian'
+    - (ansible_facts['distribution_major_version'] | int) >= 13
+  tags:
+    - apt-configuration
+
+- name: (apt.yml) configure deb822 security repository (Debian >= 13)
+  template:
+    src: "etc/apt/deb822/security.sources.j2"
+    dest: /etc/apt/sources.list.d/security.sources
+    owner: root
+    group: root
+    mode: "0644"
+  register: apt_config_updated_security_sources
+  when:
+    - apt_manage_sources_list|bool
+    - ansible_facts['distribution'] == 'Debian'
+    - (ansible_facts['distribution_major_version'] | int) >= 13
+  tags:
+    - apt-configuration
+
+- name: (apt.yml) configure deb822 backports repository (Debian >= 13)
+  template:
+    src: "etc/apt/deb822/backports.sources.j2"
+    dest: /etc/apt/sources.list.d/backports.sources
+    owner: root
+    group: root
+    mode: "0644"
+  register: apt_config_updated_backports_sources
+  when:
+    - apt_manage_sources_list|bool
+    - ansible_facts['distribution'] == 'Debian'
+    - (ansible_facts['distribution_major_version'] | int) >= 13
+    - apt_backports_enable | default(false) | bool
+  tags:
+    - apt-configuration
+
+# If 'backports' was enabled in a previous run but is now disabled.
+#
+- name: (apt.yml) remove deb822 backports repository when disabled (Debian >= 13)
+  file:
+    path: /etc/apt/sources.list.d/backports.sources
+    state: absent
+  register: apt_config_removed_backports_sources
+  when:
+    - apt_manage_sources_list|bool
+    - ansible_facts['distribution'] == 'Debian'
+    - (ansible_facts['distribution_major_version'] | int) >= 13
+    - not (apt_backports_enable | default(false) | bool)
+  tags:
+    - apt-configuration
+
+# Collect change states from all Debian >=13 deb822 source tasks so apt update
+# can force a fresh cache refresh when repository files changed.
+- name: (apt.yml) aggregate deb822 source changes (Debian >= 13)
+  set_fact:
+    apt_config_updated:
+      changed: >-
+        {{
+          (apt_config_updated_sources_list.changed | default(false))
+          or (apt_config_updated_debian_sources.changed | default(false))
+          or (apt_config_updated_security_sources.changed | default(false))
+          or (apt_config_updated_backports_sources.changed | default(false))
+          or (apt_config_removed_backports_sources.changed | default(false))
+        }}
+  when:
+    - apt_manage_sources_list|bool
+    - ansible_facts['distribution'] == 'Debian'
+    - (ansible_facts['distribution_major_version'] | int) >= 13
+  tags:
+    - apt-configuration
+
 - name: (apt.yml) apt update
   apt:
     update_cache: true
@@ -29,7 +170,6 @@
     - apt-compiler-pkgs
     - apt-webserver-pkgs
 
-
 - name: (apt.yml) Configure any half-installed packages 'dpkg --configure -a'
   ansible.builtin.command: dpkg --configure -a
   register: _dpkg_configure
@@ -43,7 +183,6 @@
     - apt-compiler-pkgs
     - apt-webserver-pkgs
 
-
 - name: (apt.yml) apt upgrade
   apt:
     upgrade: "{{ apt_upgrade_type }}"
@@ -57,7 +196,6 @@
     - apt-compiler-pkgs
     - apt-webserver-pkgs
 
-
 - name: (apt.yml) Initial install debian packages (stretch)
   apt:
     name: "{{ apt_initial_install_stretch }}"
@@ -69,11 +207,12 @@
   tags:
     - apt-initial-install
 
-
 - name: (apt.yml) Initial install debian packages (buster)
   apt:
     name: "{{ apt_initial_install_buster }}"
     state: "{{ apt_install_state }}"
+  environment:
+    DEBIAN_FRONTEND: noninteractive
   when:
     - apt_initial_install_buster is defined and apt_initial_install_buster|length > 0
     - ansible_facts['distribution'] == "Debian"
@@ -81,11 +220,12 @@
   tags:
     - apt-initial-install
 
-
 - name: (apt.yml) Initial install debian packages (bullseye)
   apt:
     name: "{{ apt_initial_install_bullseye }}"
     state: "{{ apt_install_state }}"
+  environment:
+    DEBIAN_FRONTEND: noninteractive
   when:
     - apt_initial_install_bullseye is defined and apt_initial_install_bullseye|length > 0
     - ansible_facts['distribution'] == "Debian"
@@ -93,11 +233,12 @@
   tags:
     - apt-initial-install
 
-
 - name: (apt.yml) Initial install debian packages (bookworm)
   apt:
     name: "{{ apt_initial_install_bookworm }}"
     state: "{{ apt_install_state }}"
+  environment:
+    DEBIAN_FRONTEND: noninteractive
   when:
     - apt_initial_install_bookworm is defined and apt_initial_install_bookworm|length > 0
     - ansible_facts['distribution'] == "Debian"
@@ -105,11 +246,12 @@
   tags:
     - apt-initial-install
 
-
 - name: (apt.yml) Initial install debian packages (trixie)
   apt:
     name: "{{ apt_initial_install_trixie }}"
     state: "{{ apt_install_state }}"
+  environment:
+    DEBIAN_FRONTEND: noninteractive
   when:
     - apt_initial_install_trixie is defined and apt_initial_install_trixie|length > 0
     - ansible_facts['distribution'] == "Debian"
@@ -117,11 +259,12 @@
   tags:
     - apt-initial-install
 
-
 - name: (apt.yml) Initial install ubuntu packages (bionic)
   apt:
     name: "{{ apt_initial_install_bionic }}"
     state: "{{ apt_install_state }}"
+  environment:
+    DEBIAN_FRONTEND: noninteractive
   when:
     - ansible_facts['distribution'] == "Ubuntu"
     - ansible_facts['distribution_release'] == "bionic"
@@ -132,6 +275,8 @@
   apt:
     name: "{{ apt_initial_install_xenial }}"
     state: "{{ apt_install_state }}"
+  environment:
+    DEBIAN_FRONTEND: noninteractive
   when:
     - ansible_facts['distribution'] == "Ubuntu"
     - ansible_facts['distribution_release'] == "xenial"
@@ -142,6 +287,8 @@
   apt:
     name: "{{ apt_initial_install_jammy }}"
     state: "{{ apt_install_state }}"
+  environment:
+    DEBIAN_FRONTEND: noninteractive
   when:
     - ansible_facts['distribution'] == "Ubuntu"
     - ansible_facts['distribution_release'] == "jammy"
@@ -152,13 +299,14 @@
   apt:
     name: "{{ apt_initial_install_ubuntu_noble }}"
     state: "{{ apt_install_state }}"
+  environment:
+    DEBIAN_FRONTEND: noninteractive
   when:
     - ansible_facts['distribution'] == "Ubuntu"
     - ansible_facts['distribution_release'] == "noble"
   tags:
     - apt-initial-install
 
-
 # ---
 # Microcode
 # ---
@@ -176,7 +324,6 @@
     - apt-initial-install
     - apt-microcode
 
-
 - name: (apt.yml) Install CPU microcode (debian buster/bullseye/bookworm/trixie)
   apt:
     name: "{{ microcode_package }}"
@@ -190,7 +337,6 @@
     - apt-initial-install
     - apt-microcode
 
-
 - name: (apt.yml) Install CPU microcode (ubuntu bionic)
   apt:
     name: "{{ microcode_package }}"
@@ -204,7 +350,6 @@
     - apt-initial-install
     - apt-microcode
 
-
 - name: (apt.yml) Install CPU microcode (ubuntu xenial)
   apt:
     name: "{{ microcode_package }}"
@@ -218,7 +363,6 @@
     - apt-initial-install
     - apt-microcode
 
-
 - name: (apt.yml) Install CPU microcode (ubuntu jammy)
   apt:
     name: "{{ microcode_package }}"
@@ -291,9 +435,9 @@
     name: "{{ apt_webserver_pkgs }}"
     state: "{{ apt_install_state }}"
   when:
-   - install_webserver_pkgs|bool
+    - install_webserver_pkgs|bool
-   - ansible_facts['os_family'] == 'Debian'
+    - ansible_facts['os_family'] == 'Debian'
-   - ansible_facts['distribution_major_version'] | int <= 12
+    - ansible_facts['distribution_major_version'] | int <= 12
   tags:
     - apt-webserver-pkgs
 
@@ -302,15 +446,15 @@
     name: "{{ apt_webserver_pkgs_trixie }}"
     state: "{{ apt_install_state }}"
   when:
-   - install_webserver_pkgs|bool
+    - install_webserver_pkgs|bool
-   - ansible_facts['os_family'] == 'Debian'
+    - ansible_facts['os_family'] == 'Debian'
-   - ansible_facts['distribution_major_version'] | int >= 13
+    - ansible_facts['distribution_major_version'] | int >= 13
   tags:
     - apt-webserver-pkgs
 
 - name: (apt.yml) Install samba related packages
   package:
-    pkg: '{{ apt_install_server_samba }}'
+    pkg: "{{ apt_install_server_samba }}"
     state: present
   when:
     - "groups['samba_server']|string is search(inventory_hostname)"
@@ -379,8 +523,8 @@
     path: /usr/local/mysql/etc/my.cnf
   register: usr_local_mysql_etc_my_cnf
   when: groups['mysql_server']|string is search(inventory_hostname) or
-        groups['apache2_webserver']|string is search(inventory_hostname) or
+    groups['apache2_webserver']|string is search(inventory_hostname) or
-        groups['nextcloud_server']|string is search(inventory_hostname)
+    groups['nextcloud_server']|string is search(inventory_hostname)
   tags:
     - apt-webserver-pkgs
     - apt-mysql-server-pkgs
@@ -410,4 +554,3 @@
     - apt-webserver-pkgs
     - apt-mysql-server-pkgs
     - check_mysql_cnf
-

roles/common/templates/etc/apt/deb822/backports.sources.j2

@@ -0,0 +1,12 @@
+# {{ ansible_managed }}
+#
+# Managed by Ansible: deb822 definition for the Debian backports repository.
+# It enables deb-src only when apt_src_enable is true and sets Signed-By only
+# when apt_deb822_use_signed_by is enabled.
+Types: {{ 'deb deb-src' if apt_src_enable | default(true) | bool else 'deb' }}
+URIs: {{ apt_debian_mirror }}
+Suites: {{ ansible_facts['distribution_release'] }}-backports
+Components: main contrib non-free non-free-firmware
+{% if apt_deb822_use_signed_by | default(true) | bool %}
+Signed-By: {{ apt_deb822_signed_by_keyring | default('/usr/share/keyrings/debian-archive-keyring.gpg') }}
+{% endif %}

roles/common/templates/etc/apt/deb822/debian.sources.j2

@@ -0,0 +1,10 @@
+# {{ ansible_managed }}
+#
+# Verwaltet via Ansible - Debian Basis & Updates fuer {{ ansible_facts['distribution_release'] }}
+Types: {{ 'deb deb-src' if apt_src_enable | default(true) | bool else 'deb' }}
+URIs: {{ apt_debian_mirror }}
+Suites: {{ ansible_facts['distribution_release'] }} {{ ansible_facts['distribution_release'] }}-updates
+Components: main contrib non-free non-free-firmware
+{% if apt_deb822_use_signed_by | default(true) | bool %}
+Signed-By: {{ apt_deb822_signed_by_keyring | default('/usr/share/keyrings/debian-archive-keyring.gpg') }}
+{% endif %}

roles/common/templates/etc/apt/deb822/security.sources.j2

@@ -0,0 +1,10 @@
+# {{ ansible_managed }}
+#
+# Verwaltet via Ansible - Security fuer {{ ansible_facts['distribution_release'] }}
+Types: {{ 'deb deb-src' if apt_src_enable | default(true) | bool else 'deb' }}
+URIs: http://security.debian.org/debian-security
+Suites: {{ ansible_facts['distribution_release'] }}-security
+Components: main contrib non-free non-free-firmware
+{% if apt_deb822_use_signed_by | default(true) | bool %}
+Signed-By: {{ apt_deb822_signed_by_keyring | default('/usr/share/keyrings/debian-archive-keyring.gpg') }}
+{% endif %}