test other version

roles/02-installation-java/defaults/main.yml

@@ -1,4 +1,8 @@
 ---
-java_version: 21
+# Java configuration
+java_version: "17"
 java_package: "openjdk-{{ java_version }}-jdk"
-java_home: "/usr/lib/jvm/java-{{ java_version }}-openjdk-amd64"
+java_home: "/usr/lib/jvm/java-{{ java_version }}-openjdk-amd64"
+
+# Minimum required Java version for Spigot 1.21.6
+required_java_version: "17"

roles/02-installation-java/handlers/main.yml

@@ -0,0 +1,6 @@
+---
+- name: update java alternatives
+  ansible.builtin.shell: |
+    update-alternatives --install /usr/bin/java java {{ java_home }}/bin/java 1
+    update-alternatives --install /usr/bin/javac javac {{ java_home }}/bin/javac 1
+  listen: "configure java alternatives"

roles/02-installation-java/tasks/01-check-java-presence.yml

@@ -0,0 +1,10 @@
+---
+- name: Check if Java is already installed
+  ansible.builtin.shell: java -version 2>&1 | head -n 1
+  register: java_check_result
+  failed_when: false
+  changed_when: false
+
+- name: Set Java installation requirement
+  ansible.builtin.set_fact:
+    java_needs_installation: "{{ java_check_result.rc != 0 or 'openjdk' not in java_check_result.stdout }}"

roles/02-installation-java/tasks/01-check-java.yml

@@ -1,7 +0,0 @@
----
-- name: Check if Java is already installed
-  command: java -version
-  register: java_check
-  failed_when: false
-  changed_when: false
-  tags: ['java-check']

roles/02-installation-java/tasks/02-install-java.yml

@@ -1,6 +1,21 @@
 ---
+- name: Update apt cache
+  ansible.builtin.apt:
+    update_cache: true
+  when: ansible_os_family == "Debian"
+
 - name: Install OpenJDK
-  package:
+  ansible.builtin.apt:
     name: "{{ java_package }}"
     state: present
-  tags: ['java-install']
+  notify: "configure java alternatives"
+
+- name: Set JAVA_HOME environment variable
+  ansible.builtin.lineinfile:
+    path: /etc/environment
+    regexp: '^JAVA_HOME='
+    line: 'JAVA_HOME={{ java_home }}'
+    create: true
+    owner: root
+    group: root
+    mode: '0644'

roles/02-installation-java/tasks/03-verify-java-installation.yml

@@ -0,0 +1,10 @@
+---
+- name: Verify Java installation
+  ansible.builtin.shell: java -version 2>&1 | head -n 1
+  register: java_verification_result
+  failed_when: java_verification_result.rc != 0
+  changed_when: false
+
+- name: Display Java version
+  ansible.builtin.debug:
+    msg: "Java installation verified: {{ java_verification_result.stdout }}"

roles/02-installation-java/tasks/03-verify-java.yml

@@ -1,6 +0,0 @@
----
-- name: Verify Java installation
-  command: java -version
-  register: java_verify
-  changed_when: false
-  tags: ['java-verify']

roles/02-installation-java/tasks/04-validate-installation.yml

@@ -1,7 +0,0 @@
----
-- name: Set Java home environment variable
-  lineinfile:
-    path: /etc/environment
-    line: "JAVA_HOME={{ java_home }}"
-    state: present
-  tags: ['java-validate']

roles/02-installation-java/tasks/04-validate-java-version.yml

@@ -0,0 +1,15 @@
+---
+- name: Extract Java version number
+  ansible.builtin.shell: |
+    java -version 2>&1 | grep -oP 'version "\K[^"]*' | cut -d'.' -f1
+  register: installed_java_version
+  changed_when: false
+
+- name: Validate Java version compatibility
+  ansible.builtin.fail:
+    msg: "Java version {{ installed_java_version.stdout }} is not compatible with Minecraft Spigot. Minimum required: {{ required_java_version }}"
+  when: installed_java_version.stdout | int < required_java_version | int
+
+- name: Confirm Java compatibility
+  ansible.builtin.debug:
+    msg: "Java version {{ installed_java_version.stdout }} is compatible with Minecraft Spigot {{ minecraft_version }}"

roles/02-installation-java/tasks/main.yml

@@ -1,17 +1,13 @@
 ---
-- name: Include Java check tasks
-  include_tasks: 01-check-java.yml
-  tags: ['java', 'check']
+- name: Include Java presence check tasks
+  ansible.builtin.include_tasks: 01-check-java-presence.yml
 
 - name: Include Java installation tasks
-  include_tasks: 02-install-java.yml
-  when: java_installed is not defined or not java_installed
-  tags: ['java', 'install']
+  ansible.builtin.include_tasks: 02-install-java.yml
+  when: java_needs_installation | default(true)
 
-- name: Include Java verification tasks
-  include_tasks: 03-verify-java.yml
-  tags: ['java', 'verify']
+- name: Include Java installation verification tasks
+  ansible.builtin.include_tasks: 03-verify-java-installation.yml
 
-- name: Include Java validation tasks
-  include_tasks: 04-validate-installation.yml
-  tags: ['java', 'validate']
+- name: Include Java version validation tasks
+  ansible.builtin.include_tasks: 04-validate-java-version.yml

roles/02-installation-java/vars/main.yml

@@ -0,0 +1,14 @@
+---
+# Java installation variables
+supported_java_versions:
+  - "17"
+  - "18"
+  - "19"
+  - "20"
+  - "21"
+
+java_compatibility_matrix:
+  "1.21.6": "17"
+  "1.21.5": "17"
+  "1.21.4": "17"
+  "1.21.3": "17"