Support for EL10

.ansible-lint

@@ -0,0 +1,9 @@
+---
+
+exclude_paths:
+  - .ansible/
+  - .cache/
+  - .github/
+
+skip_list:
+  - no-handler

.github/dependabot.yml

@@ -0,0 +1,8 @@
+---
+
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: monthly

.github/deploy.yml

@@ -0,0 +1,4 @@
+- hosts: all
+  become: true
+  roles:
+    - role: docker_install

.github/workflows/ansible_lint.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
 
       - name: install dependencies
         run: >

.gitignore

@@ -0,0 +1 @@
+*.swp

README.md

@@ -1,9 +1,24 @@
 Ansible: Install Docker Role
 ============================
 
-This Ansible role installs the Docker CE repository and Docker itself.
+This Ansible role installs the Docker CE repository and Docker itself on EL8/9/10.
 It will start and enable the service so that the host is ready to run containers.
 
+Supported Linux Distributions
+-----------------------------use
+
+This role supports:
+
+- RHEL
+- CentOS Stream
+- Rocky Linux
+- AlmaLinux OS
+
+Version support:
+
+- 10 (experimental)
+- 9
+- 8 (deprecated)
 
 Example Playbook
 ----------------
@@ -14,5 +29,14 @@ Example of how to use the role:
 - hosts: all
   become: true
   roles:
-    - role: elan.docker_install
+    - role: docker_install
+```
+
+Example `requirements.yml`:
+```yaml
+---
+roles:
+  - src: https://github.com/virtUOS/docker_install.git
+    scm: git
+    version: 0.1.0
 ```

meta/main.yml

@@ -3,17 +3,12 @@
 galaxy_info:
   author: Lars Kiesow
   role_name: docker_install
-  namespace: elan
-  company: ELAN e.V.
+  namespace: virtuos
+  company: Osnabrück University
   description: Installs Docker CE on Red Hat based systems
   license: BSD-3-Clause
   min_ansible_version: 2.9.0
   galaxy_tags:
     - docker
     - system
-  platforms:
-    - name: EL
-      versions:
-        - '8'
-        - '9'
 dependencies: []

tasks/el10.yml

@@ -0,0 +1,26 @@
+---
+
+- name: Install kernel modules
+  ansible.builtin.package:
+    name: kernel-modules-extra
+  register: _extra_kernel_modules
+
+- name: Reboot after installing kernel modules
+  ansible.builtin.reboot:
+    msg: Rebooting after module install
+    reboot_timeout: 300
+    post_reboot_delay: 30
+  when: _extra_kernel_modules.changed
+
+- name: Re-gather facts after reboot
+  ansible.builtin.setup:
+  when: _extra_kernel_modules.changed
+
+- name: Load kernel modules for iptables compaatibility on el10
+  community.general.modprobe:
+    name: '{{ item }}'
+    persistent: present
+  loop:
+    - xt_addrtype
+    - nf_nat
+    - nf_conntrack

tasks/main.yml

@@ -1,5 +1,9 @@
 ---
 
+- name: Load kernel modules on el10
+  ansible.builtin.include_tasks: el10.yml
+  when: ansible_distribution_major_version == "10"
+
 - name: Install docker repository
   ansible.builtin.get_url:
     url: https://download.docker.com/linux/centos/docker-ce.repo
@@ -16,7 +20,6 @@
       - containerd.io
       - docker-buildx-plugin
       - docker-compose-plugin
-    state: present
 
 - name: Enable docker
   ansible.builtin.service: