Multiple java versions (#178)

.dx/.gitignore

@@ -0,0 +1,2 @@
+# customize local devenv with playbook group vars
+/group_vars/

.dx/binaries.yaml

@@ -37,6 +37,10 @@
         msg: "{{ image_status.results|map(attribute='cmd')|map('join', ' ') }}"
       when: image_status is changed
       tags: [always]
+    - name: Capture env
+      ansible.builtin.include_vars:
+        file: envs/dev/{{ devenv }}/vars.yaml
+        name: dev
     - name: Create binaries
       ansible.builtin.command:
         cmd: >
@@ -59,6 +63,7 @@
           {% else %}
           package
           {% endif %}
+          --define maven.compiler.release={{ dev.java_release }}
         chdir: "{{ playbook_dir }}/.."
         strip_empty_ends: false
       changed_when: true

.dx/envs/dev/church/.env

@@ -1,2 +1,2 @@
-JAVA_VERSION=17.0
-PYTHON_VERSION=3.8
+JAVA_VERSION=21.0
+PYTHON_VERSION=3.10

.dx/envs/dev/church/requirements.txt

@@ -1,3 +1,3 @@
-ansible-core==2.13.13
-ansible-lint==6.11.0
+ansible-core==2.15.5
+ansible-lint==6.20.3
 yamllint==1.32.0

.dx/envs/dev/church/vars.yaml

@@ -1,4 +1,6 @@
 ---
+java_release: 21
+
 maven_version:
   min: 3.8.0
   max: 3.10.0

.dx/envs/dev/turing/vars.yaml

@@ -1,4 +1,6 @@
 ---
+java_release: 19
+
 maven_version:
   min: 3.8.0
   max: 3.10.0

.dx/envs/ops/lamport.yaml

@@ -1,4 +1,5 @@
 ---
+java_release: 19
 postgres_version: 16.0
 config_mapping_mode: spring_config
 config_file_name:

.dx/envs/ops/shannon.yaml

@@ -1,4 +1,5 @@
 ---
+java_release: 17
 postgres_version: 15.4
 config_mapping_mode: lightbend_config
 config_file_name:

.dx/images.yaml

@@ -49,6 +49,10 @@
         strip_empty_ends: false
       changed_when: true
       when: image_status is changed
+    - name: Capture env
+      ansible.builtin.include_vars:
+        file: envs/ops/{{ opsenv }}.yaml
+        name: ops
     - name: Create images
       ansible.builtin.include_role:
         name: image
@@ -58,6 +62,8 @@
         image_home: "{{ playbook_dir }}/../apps/{{ app }}"
         image_context: target/docker-context
         image_push: "{{ focus == 'solution' }}"
+        image_args:
+          JAVA_RELEASE: "{{ ops.java_release }}"
       loop: "{{ image_status.results|select('changed')|map(attribute='app') }}"
       loop_control:
         loop_var: app

.dx/roles/image/defaults/main.yaml

@@ -2,3 +2,4 @@
 image_tag: latest
 image_context: .
 image_push: false
+image_args: {}

.dx/roles/image/tasks/main.yaml

@@ -28,6 +28,9 @@
       docker build {{ image_context }}
       -f Dockerfile
       -t {{ image_name }}:{{ image_tag }}
+      {% for key, value in image_args.items() %}
+      --build-arg {{ key }}={{ value }}
+      {% endfor %}
     chdir: "{{ image_home }}"
     strip_empty_ends: false
   changed_when: true

.dx/toolchain.yaml

@@ -6,7 +6,6 @@
       ansible.builtin.include_vars:
         file: envs/dev/{{ devenv }}/vars.yaml
         name: dev
-
     - name: Capture maven version
       ansible.builtin.command:
         cmd: mvn --version --quiet
@@ -19,7 +18,6 @@
           - maven_version.stdout is version(dev.maven_version.min, '>=', version_type='semver')
           - maven_version.stdout is version(dev.maven_version.max, '<', version_type='semver')
         msg: "{{ dev.maven_version.min }} <= maven < {{ dev.maven_version.max }}"
-
     - name: Capture docker version
       ansible.builtin.command:
         cmd: docker version --format {{'{{.Server.Version}}'}}

.github/workflows/toolchain-sanity.yaml

@@ -30,12 +30,17 @@ jobs:
           name: ${{ matrix.devenv.name }}
           tools: python java
           token: ${{ secrets.GITHUB_TOKEN }}
-      - run: ansible-playbook codebase.yaml -e focus=toolchain
+      - run: >
+          ansible-playbook codebase.yaml
+          -e focus=toolchain
         working-directory: .dx
         env:
           GITHUB_ACTOR: ${{ github.actor }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - run: ansible-playbook binaries.yaml -e focus=toolchain
+      - run: >
+          ansible-playbook binaries.yaml
+          -e devenv=${{ matrix.devenv.name }}
+          -e focus=toolchain
         working-directory: .dx
         env:
           GITHUB_ACTOR: ${{ github.actor }}

apps/pom.xml

@@ -20,6 +20,7 @@
     <mapstruct.version>1.5.5.Final</mapstruct.version>
     <skipTests>false</skipTests>
     <skipUnits>${skipTests}</skipUnits>
+    <maven.compiler.release>17</maven.compiler.release>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 
@@ -85,7 +86,6 @@
           <artifactId>maven-compiler-plugin</artifactId>
           <version>3.11.0</version>
           <configuration>
-            <release>17</release>
             <annotationProcessorPaths>
               <path>
                 <groupId>org.projectlombok</groupId>

apps/sepuling/Dockerfile

@@ -1,4 +1,5 @@
-FROM eclipse-temurin:17-jdk-alpine
+ARG JAVA_RELEASE
+FROM eclipse-temurin:${JAVA_RELEASE}-jre-alpine
 RUN addgroup -S bezmen && adduser -S bezmen -G bezmen
 USER bezmen:bezmen
 WORKDIR /home/bezmen

libs/pom.xml

@@ -33,6 +33,7 @@
     <mockito.version>5.6.0</mockito.version>
     <skipTests>false</skipTests>
     <skipUnits>${skipTests}</skipUnits>
+    <maven.compiler.release>17</maven.compiler.release>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 
@@ -325,7 +326,6 @@
           <artifactId>maven-compiler-plugin</artifactId>
           <version>3.11.0</version>
           <configuration>
-            <release>17</release>
             <annotationProcessorPaths>
               <path>
                 <groupId>org.projectlombok</groupId>