tomcat: better tomcat version management

CHANGELOG.md

@@ -13,6 +13,7 @@ The **patch** part changes incrementally at each release.
 ### Added
 
 ### Changed
+* tomcat: better tomcat version management
 
 ### Fixed
 * spamassasin: fix sa-update.sh and ensure service is started and enabled

tomcat/defaults/main.yml

@@ -1,2 +1,3 @@
 ---
 tomcat_instance_root: '/srv/tomcat'
+tomat_version: 8

tomcat/files/tomcat_stretch.service

@@ -1,15 +0,0 @@
-[Unit]
-Description=Tomcat %u.
-After=network.target
-
-[Service]
-WorkingDirectory=%h
-Environment="CATALINA_BASE=%h"
-EnvironmentFile=%h/conf/env
-UMask=0002
-ExecStart=/usr/share/tomcat8/bin/startup.sh
-ExecStop=/usr/share/tomcat8/bin/shutdown.sh
-Type=forking
-
-[Install]
-WantedBy=default.target

tomcat/tasks/main.yml

@@ -1,8 +1,4 @@
 ---
-- include: packages_jessie.yml
-  when: ansible_distribution_release == "jessie"
-
-- include: packages_stretch.yml
-  when: ansible_distribution_major_version | version_compare('9', '>=')
+- include: packages.yml
 
 - include: nagios.yml

tomcat/tasks/packages.yml

@@ -4,9 +4,9 @@
     name: "{{ item }}"
     state: present
   with_items:
-    - 'tomcat7'
-    - 'tomcat7-user'
-    - 'libpam-systemd'
+    - "tomcat{{ tomcat_version }}"
+    - "tomcat{{ tomcat_version }}-user"
+    - "libpam-systemd"
 
 - name: Create tomcat root dir
   file:
@@ -17,13 +17,13 @@
     mode: "0755"
 
 - name: Copy systemd unit
-  copy:
-    src: 'tomcat_jessie.service'
+  template:
+    src: 'tomcat.service.j2'
     dest: "/etc/systemd/user/tomcat.service"
     mode: "0755"
 
-- name: Disable default tomcat7 service
+- name: Disable default tomcat service
   service:
-    name: tomcat7
+    name: "tomcat{{ tomcat_version }}"
     state: stopped
     enabled: false

tomcat/tasks/packages_stretch.yml

@@ -1,29 +0,0 @@
----
-- name: Install packages
-  apt:
-    name: "{{ item }}"
-    state: present
-  with_items:
-    - 'tomcat8'
-    - 'tomcat8-user'
-    - 'libpam-systemd'
-
-- name: Create tomcat root dir
-  file:
-    path: "{{ tomcat_instance_root }}"
-    state: directory
-    owner: 'root'
-    group: 'root'
-    mode: "0755"
-
-- name: Copy systemd unit
-  copy:
-    src: 'tomcat_stretch.service'
-    dest: "/etc/systemd/user/tomcat.service"
-    mode: "0755"
-
-- name: Disable default tomcat8 service
-  service:
-    name: tomcat8
-    state: stopped
-    enabled: false

tomcat/templates/tomcat.service.j2

@@ -7,8 +7,8 @@ WorkingDirectory=%h
 Environment="CATALINA_BASE=%h"
 EnvironmentFile=%h/conf/env
 UMask=0002
-ExecStart=/usr/share/tomcat7/bin/startup.sh
-ExecStop=/usr/share/tomcat7/bin/shutdown.sh
+ExecStart=/usr/share/tomcat{{ tomcat_version }}/bin/startup.sh
+ExecStop=/usr/share/tomcat{{ tomcat_version }}/bin/shutdown.sh
 Type=forking
 
 [Install]