tomcat: add tags so that we set tomcat_version when we use tomcat_conf or tomcat_javamelody.

library/roles/tomcat-multiple-instances/tasks/main.yml

@@ -11,7 +11,7 @@
   user: name={{ item.user }} home={{ item.user_home }} createhome=false shell={{ item.user_shell | default('/bin/false') }}
   with_items: '{{ tomcat_m_instances }}'
   when:
-    - not tomcat_m_use_default_user
+    - not tomcat_m_use_default_user | bool
     - item.user != "tomcat{{ tomcat_version }}"
   register: tomcat_first_install
   tags: [ 'tomcat', 'tomcat_instances' ]
@@ -19,7 +19,7 @@
 - name: Create a tomcat user if needed
   user: name={{ tomcat_m_default_user }} home={{ tomcat_m_instances_base_path }} createhome=false shell={{ tomcat_m_default_user_shell }}
   when:
-    - tomcat_m_use_default_user
+    - tomcat_m_use_default_user | bool
     - tomcat_m_default_user != "tomcat{{ tomcat_version }}"
   register: tomcat_first_install
   tags: [ 'tomcat', 'tomcat_instances' ]
@@ -68,8 +68,7 @@
     - '{{ tomcat_m_instances }}'
     - [ 'context.xml' ]
   register: restart_needed
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
   tags: [ 'tomcat', 'tomcat_instances' ]
 
 - name: Install catalina.properties
@@ -78,8 +77,7 @@
     - '{{ tomcat_m_instances }}'
     - [ 'catalina.properties' ]
   register: restart_needed
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_catalina_properties' ]
 
 - name: Populate the instances conf/policy.d directory
@@ -88,8 +86,7 @@
     - '{{ tomcat_m_instances }}'
     - [ '01system.policy', '02debian.policy', '03catalina.policy', '04webapps.policy', '50local.policy' ]
   register: restart_needed
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
   tags: [ 'tomcat', 'tomcat_instances' ]
 
 - name: Install logging.properties if we do not use log4j for the tomcat logging
@@ -99,57 +96,51 @@
     - [ 'logging.properties' ]
   when:
     - tomcat_use_log4j is defined
-    - not tomcat_use_log4j
+    - not tomcat_use_log4j | bool
   register: restart_needed
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
   tags: [ 'tomcat', 'tomcat_instances' ]
 
 - name: Install the server.xml conf file
   template: src=tomcat-server.xml.j2 dest={{ item.instance_path }}/conf/server.xml owner={{ item.user }} group={{ item.user }} mode=0640
   with_items: '{{ tomcat_m_instances }}'
   register: restart_needed
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_conf', 'tomcat_serverxml' ]
 
 - name: Install the web.xml file
   template: src=tomcat-web.xml.j2 dest={{ item.instance_path }}/conf/web.xml owner={{ item.user }} group={{ item.user }} mode=0640
   with_items: '{{ tomcat_m_instances }}'
   register: restart_needed
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_conf', 'tomcat_serverxml' ]
 
 - name: Install the tomcat-admin package if the host-manager or manager apps are required
   apt: pkg=tomcat{{ tomcat_version }}-admin state={{ tomcat_pkg_state }} cache_valid_time=1800 update_cache=yes
-  when: tomcat_m_host_manager_install or tomcat_m_manager_install
+  when: tomcat_m_host_manager_install | bool or tomcat_m_manager_install | bool
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_conf', 'tomcat_host_manager', 'tomcat_manager' ]
 
 - name: Install the catalina configuration for the tomcat manager
   template: src=tomcat-manager.xml.j2 dest={{ item.instance_path }}/conf/Catalina/localhost/manager.xml owner={{ item.user }} group={{ item.user }} mode=0640
   with_items: '{{ tomcat_m_instances }}'
   register: restart_needed
-  when: tomcat_m_manager_install
+  when: tomcat_m_manager_install | bool
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_conf', 'tomcat_manager' ]
 
 - name: Install the catalina configuration for the tomcat host manager
   template: src=tomcat-host-manager.xml.j2 dest={{ item.instance_path }}/conf/Catalina/localhost/host-manager.xml owner={{ item.user }} group={{ item.user }} mode=0640
   with_items: '{{ tomcat_m_instances }}'
   register: restart_needed
-  when: tomcat_m_host_manager_install
+  when: tomcat_m_host_manager_install | bool
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_conf', 'tomcat_host_manager' ]
 
 - name: Install the catalina configuration for the tomcat manager
   template: src=tomcat-users.xml.j2 dest={{ item.instance_path }}/conf/tomcat-users.xml owner={{ item.user }} group={{ item.user }} mode=0640
   with_items: '{{ tomcat_m_instances }}'
   register: restart_needed
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_conf', 'tomcat_host_manager', 'tomcat_manager' ]
 
 - name: Install the instances startup scripts
@@ -166,15 +157,16 @@
 
 - name: Reload the systemd daemon if we are running on a systemd-backed server
   command: systemctl daemon-reload
-  when: ansible_service_mgr == 'systemd'
+  when:
+    - ansible_service_mgr == 'systemd'
+    - reload_systemd | bool
 
 - name: Install a custom context.xml file
   template: src=tomcat-context.xml.j2 dest={{ item.instance_path }}/conf/context.xml owner={{ item.user }} group={{ item.user }} mode=0640
   with_items: '{{ tomcat_m_instances }}'
   register: restart_needed
-  notify:
+  notify: tomcat restart instances with changed configs 
-    - tomcat restart instances with changed configs 
+  when: tomcat_m_jndi_pool | bool
-  when: tomcat_m_jndi_pool 
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_conf', 'tomcat_contextxml', 'jdk' ]
 
 - name: Install a logrotate entry for the access log file
@@ -188,11 +180,10 @@
   when:
     - item.jmx_enabled is defined
     - item.jmx_auth_enabled is defined
-    - item.jmx_enabled
+    - item.jmx_enabled | bool
-    - item.jmx_auth_enabled
+    - item.jmx_auth_enabled | bool
   register: jmx_restart_needed
-  notify:
+  notify: tomcat restart instances with changed jmx config
-    - tomcat restart instances with changed jmx config
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_jmx' ]
 
 - name: Install the jmx role file
@@ -201,24 +192,23 @@
   when:
     - item.jmx_enabled is defined
     - item.jmx_auth_enabled is defined
-    - item.jmx_enabled
+    - item.jmx_enabled | bool
-    - item.jmx_auth_enabled
+    - item.jmx_auth_enabled | bool
-  register: jmx restart_needed
+  register: jmx_restart_needed
-  notify:
+  notify: tomcat restart instances with changed jmx config
-    - tomcat restart instances with changed jmx config
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_jmx' ]
 
 - name: Start all the tomcat instances
   service: name='tomcat-instance-{{ item.http_port }}' state=started sleep=20
   with_items: '{{ tomcat_m_instances }}'
   when:
-    - tomcat_first_install.changed
+    - tomcat_first_install.changed | bool
-    - tomcat_m_start_instances
+    - tomcat_m_start_instances | bool
   tags: [ 'tomcat', 'tomcat_instances']
   ignore_errors: True
 
 - name: Enable all the tomcat instances
   service: name='tomcat-instance-{{ item.http_port }}' enabled=yes
   with_items: '{{ tomcat_m_instances }}'
-  when: tomcat_m_enable_instances
+  when: tomcat_m_enable_instances | bool
   tags: [ 'tomcat', 'tomcat_instances']

library/roles/tomcat/tasks/tomcat-pkgs.yml

@@ -5,7 +5,7 @@
   when:
     - ansible_distribution_major_version <= '16'
     - tomcat_fixed_version is not defined
-  tags: [ 'tomcat', 'tomcat_ver' ]
+  tags: [ 'tomcat', 'tomcat_ver', 'tomcat_conf', 'tomcat_javamelody' ]
 
 - name: Set the tomcat version for Ubuntu bionic
   set_fact:
@@ -13,13 +13,18 @@
   when:
     - ansible_distribution_major_version == '18'
     - tomcat_fixed_version is not defined
-  tags: [ 'tomcat', 'tomcat_ver' ]
+  tags: [ 'tomcat', 'tomcat_ver', 'tomcat_conf', 'tomcat_javamelody' ]
 
 - name: Impose a tomcat version
   set_fact:
     tomcat_version: '{{ tomcat_fixed_version }}'
   when: tomcat_fixed_version is defined
-  tags: [ 'tomcat', 'tomcat_ver' ]
+  tags: [ 'tomcat', 'tomcat_ver', 'tomcat_conf', 'tomcat_javamelody' ]
+
+- name: Print the Tomcat version
+  debug:
+      msg: "The Tomcat version we are going to install is {{ tomcat_version }}"
+  tags: [ 'tomcat', 'tomcat_ver', 'tomcat_conf', 'tomcat_javamelody' ]
 
 - name: Install the tomcat packages
   apt: pkg={{ tomcat_pkgs }} state={{ tomcat_pkg_state }} cache_valid_time=1800
@@ -28,7 +33,7 @@
 - name: Install additional packages needed by tomcat 8+
   apt: pkg={{ tomcat8_additional_pkgs }} state={{ tomcat_pkg_state }} cache_valid_time=1800
   when: tomcat_version >= 8
-  tags: [ 'tomcat', 'tomcat_javamelody' ]
+  tags: [ 'tomcat', 'tomcat_javamelody', 'tomcat_conf', 'tomcat_javamelody' ]
 
 - name: Create the tomcat tmp directory
   file: dest={{ tomcat_tmp_dir }} state=directory owner={{ tomcat_user }} group={{ tomcat_user }}
@@ -77,17 +82,17 @@
   with_items:
     - commons-daemon.jar
   when: tomcat_version >= 8
-  tags: [ 'tomcat', 'tomcat_javamelody' ]
+  tags: [ 'tomcat', 'tomcat_conf' ]
 
 - name: Install the javamelody dependency jar into the Java shared libs directory
   maven_artifact: artifact_id=jrobin version=latest group_id=org.jrobin extension=jar dest=/usr/share/java/jrobin.jar verify_checksum=always mode=0644 owner=root group=root repository_url=https://repo1.maven.org/maven2
   when: tomcat_javamelody | bool
-  tags: [ 'tomcat', 'tomcat_javamelody' ]
+  tags: [ 'tomcat', 'tomcat_javamelody', 'tomcat_conf' ]
 
 - name: Install the javamelody-core jar into the Java shared libs directory
   maven_artifact: artifact_id=javamelody-core version={{ tomcat_javamelody_version }} group_id=net.bull.javamelody extension=jar dest=/usr/share/java/javamelody-core.jar verify_checksum=always mode=0644 owner=root group=root repository_url=https://repo1.maven.org/maven2
   when: tomcat_javamelody | bool
-  tags: [ 'tomcat', 'tomcat_javamelody' ]
+  tags: [ 'tomcat', 'tomcat_javamelody', 'tomcat_conf' ]
 
 - name: Create a link to the the javamelody jar and its dependencies if the javamelody support is enabled
   file: src=../../java/{{ item }} dest={{ tomcat_catalina_home_dir }}/lib/{{ item }} state=link owner=root group=root  mode=0644
@@ -95,7 +100,7 @@
     - javamelody-core.jar
     - jrobin.jar
   when: tomcat_javamelody | bool
-  tags: [ 'tomcat', 'tomcat_javamelody' ]
+  tags: [ 'tomcat', 'tomcat_javamelody', 'tomcat_conf' ]
 
 - name: Remove the javamelody jar and its dependencies if the javamelody support is disabled
   file: dest={{ tomcat_catalina_home_dir }}/lib/{{ item }} state=absent
@@ -103,4 +108,4 @@
     - javamelody-core.jar
     - jrobin.jar
   when: not tomcat_javamelody | bool
-  tags: [ 'tomcat', 'tomcat_javamelody' ]
+  tags: [ 'tomcat', 'tomcat_javamelody', 'tomcat_conf' ]