Add roles for handling java libraries

With OpenJDK and Maven.

Change-Id: I156d824bab7fdfbe121f5ed4c3a2453c4d7fe848
Depends-On: https://review.opendev.org/c/nebulous/library-template/+/898805

playbooks/java-libraries/build.yaml

@@ -1,2 +1,14 @@
 - hosts: all
-  tasks: []
+  roles:
+    - install_jdk
+    - maven
+  tasks:
+    - name: Build the project with Maven
+      shell: mvn clean install -DskipTests
+      args:
+        chdir: "{{ project_path }}"  # Pointing to the directory with pom.xml
+      vars:
+        project_path: "{{ zuul.project.src_dir }}/{{ java_library_path }}"
+      environment:
+        MAVEN_HOME: "/opt/apache-maven-3.8.8"
+        PATH: "{{ ansible_env.PATH }}:/opt/apache-maven-3.8.8/bin"

playbooks/java-libraries/promote.yaml

@@ -1,2 +0,0 @@
-- hosts: all
-  tasks: []

playbooks/java-libraries/upload.yaml

@@ -1,2 +0,0 @@
-- hosts: all
-  tasks: []

roles/install-jdk/defaults/main.yaml

@@ -0,0 +1 @@
+jdk_version: openjdk-17-jdk

roles/install-jdk/tasks/main.yaml

@@ -0,0 +1,7 @@
+- name: Install OpenJDK
+  apt:
+    name: "{{ jdk_version }}"
+    cache_valid_time: 3600
+    state: present
+  become: yes
+  when: ansible_os_family == "Debian"

roles/install-maven/defaults/main.yaml

@@ -0,0 +1,3 @@
+maven_version: "3.8.8"
+maven_archive_name: "apache-maven-{{ maven_version }}-bin.tar.gz"
+maven_download_url: "https://downloads.apache.org/maven/maven-3/{{ maven_version }}/binaries/{{ maven_archive_name }}"

roles/install-maven/tasks/main.yaml

@@ -0,0 +1,11 @@
+- name: Download Maven
+  get_url:
+    url: "{{ maven_download_url }}"
+    dest: "/tmp/{{ maven_archive_name }}"
+
+- name: Extract Maven Archive
+  unarchive:
+    src: "/tmp/{{ maven_archive_name }}"
+    dest: "/opt"
+    remote_src: yes
+  become: yes

zuul.d/jobs.yaml

@@ -30,11 +30,3 @@
 - job:
     name: nebulous-build-java-libraries
     run: playbooks/java-libraries/build.yaml
-
-- job:
-    name: nebulous-upload-java-libraries
-    run: playbooks/java-libraries/upload.yaml
-
-- job:
-    name: nebulous-promote-java-libraries
-    run: playbooks/java-libraries/promote.yaml

zuul.d/project.yaml

@@ -2,7 +2,6 @@
     check:
       jobs:
         - nox-linters
-
         # cross-testing with component-template
         - opendev-buildset-registry
         - nebulous-component-template-hadolint: &cross_test_component_template
@@ -15,7 +14,6 @@
     gate:
       jobs:
         - nox-linters
-
         # cross-testing with component-template
         - opendev-buildset-registry
         - nebulous-component-template-hadolint: *cross_test_component_template