library/roles/postgresql, library/roles/tomcat-multiple-instances, library/roles/tomcat, library/roles/ubuntu-deb-general: ansible 2 cleanup.

postgresql/tasks/configure-access.yml

@@ -8,17 +8,14 @@
 - name: Give access to the remote postgresql client
   lineinfile: name=/etc/postgresql/{{ psql_version }}/main/pg_hba.conf regexp="^host {{ item.0.name }} {{ item.0.user }} {{ item.1 }}.*$" line="host {{ item.0.name }} {{ item.0.user }} {{ item.1 }} md5"
   with_subelements: 
-    - psql_db_data
-    - allowed_hosts
+    - '{{ psql_db_data }}'
+    - '{{ allowed_hosts }}'
   when:
     - psql_listen_on_ext_int
     - psql_db_data is defined
     - item.1 is defined
   notify: Reload postgresql
-  tags:
-    - postgresql
-    - postgres
-    - pg_hba
+  tags: [ 'postgresql', 'postgres', 'pg_hba' ]
 
 - name: We want postgres listen on the public IP
   action: configfile path=/etc/postgresql/{{ psql_version }}/main/postgresql.conf key=listen_addresses value="'*'"
@@ -26,10 +23,7 @@
   when:
     - psql_listen_on_ext_int
     - psql_db_data is defined
-  tags:
-    - postgresql
-    - postgres
-    - pg_conf
+  tags: [ 'postgresql', 'postgres', 'pg_conf' ]
 
 - name: If postgresql is only accessed from localhost make it listen only on the localhost interface
   action: configfile path=/etc/postgresql/{{ psql_version }}/main/postgresql.conf key=listen_addresses value="'localhost'"
@@ -37,28 +31,19 @@
   when:
     - not psql_listen_on_ext_int
     - psql_db_data is defined
-  tags:
-    - postgresql
-    - postgres
-    - pg_conf
+  tags: [ 'postgresql', 'postgres', 'pg_conf' ]
 
 - name: Log the connections
   action: configfile path=/etc/postgresql/{{ psql_version }}/main/postgresql.conf key=log_connections value="on"
   notify: Restart postgresql
   when: psql_db_data is defined
-  tags:
-    - postgresql
-    - postgres
-    - pg_conf
+  tags: [ 'postgresql', 'postgres', 'pg_conf' ]
 
 - name: Log the disconnections
   action: configfile path=/etc/postgresql/{{ psql_version }}/main/postgresql.conf key=log_disconnections value="on"
   notify: Restart postgresql
   when: psql_db_data is defined
-  tags:
-    - postgresql
-    - postgres
-    - pg_conf
+  tags: [ 'postgresql', 'postgres', 'pg_conf' ]
 
 - name: Log the hostnames
   action: configfile path=/etc/postgresql/{{ psql_version }}/main/postgresql.conf key=log_hostname value="on"
@@ -66,18 +51,12 @@
   when:
     - psql_listen_on_ext_int
     - psql_db_data is defined
-  tags:
-    - postgresql
-    - postgres
-    - pg_conf
+  tags: [ 'postgresql', 'postgres', 'pg_conf' ]
 
 - name: Set the correct permissions to the postgresql files
   file: dest=/etc/postgresql/{{ psql_version }}/main/{{ item }} owner=root group=postgres mode=0640
   with_items:
     - pg_hba.conf
     - postgresql.conf
-  tags:
-    - postgresql
-    - postgres
-    - pg_hba
+  tags: [ 'postgresql', 'postgres', 'pg_hba', 'pg_conf' ]
 

postgresql/tasks/manage_pg_db.yml

@@ -3,7 +3,7 @@
   become: True
   become_user: postgres
   postgresql_user: user={{ item.user }} password={{ item.pwd }} role_attr_flags={{ item.roles }}
-  with_items: psql_db_data
+  with_items: '{{ psql_db_data }}'
   when:
     - psql_db_data is defined
     - item.roles is defined
@@ -13,7 +13,7 @@
   become: True
   become_user: postgres
   postgresql_db: db={{ item.name }} encoding={{ item.encoding }} owner={{ item.user }} template=template0 state=present
-  with_items: psql_db_data
+  with_items: '{{ psql_db_data }}'
   when:
     - psql_db_data is defined
     - ( item.createdb is not defined or item.createdb )

postgresql/tasks/pgpool-ii.yml

@@ -2,5 +2,5 @@
 - name: Install the pgpool package
   apt: name={{ item }} state={{ psql_pgpool_pkg_state }}
   with_items: '{{ pgpool_pkgs }}'
-  tags: [ 'postgresql', 'pgpool' ]
+  tags: [ 'postgresql', 'postgres', 'pgpool' ]
 

postgresql/tasks/postgis.yml

@@ -1,7 +1,7 @@
 ---
 - name: install the postgresql GIS packages
-  apt: pkg={{ item }} state=installed
-  with_items: postgres_gis_pkgs
+  apt: pkg={{ item }} state={{ psql_pkg_state }}
+  with_items: '{{ postgres_gis_pkgs }}'
   notify:
     Restart postgresql
   tags:

postgresql/tasks/postgresql-backup.yml

@@ -1,35 +1,20 @@
 ---
 - name: Backup script for the postgresql database(s)
   copy: src=postgresql-backup.sh dest=/usr/local/sbin/postgresql-backup owner=root mode=0744
-  tags:
-    - pg_backup
-    - postgresql
-    - postgres
+  tags: [ 'pg_backup', 'postgresql', 'postgres' ]
 
 - name: cron job for the postgresql database(s) backup
   copy: src=postgresql-backup.cron dest=/etc/cron.daily/postgresql-backup owner=root mode=0744
-  tags:
-    - pg_backup
-    - postgresql
-    - postgres
+  tags: [ 'pg_backup', 'postgresql', 'postgres' ]
 
 - name: postgresql backup defaults
   template: src=pg_backup-default.j2 dest=/etc/default/pg_backup  owner=root mode=0744
-  tags:
-    - pg_backup
-    - postgresql
-    - postgres
+  tags: [ 'pg_backup', 'postgresql', 'postgres' ]
 
 - name: authorization file for the database backup
   template: src=pgpass.j2 dest={{ pg_backup_pass_file }} owner=root mode=0600
-  tags:
-    - pg_backup
-    - postgresql
-    - postgres
+  tags: [ 'pg_backup', 'postgresql', 'postgres' ]
 
 - name: Create the postgresql backups data directory
   file: dest={{ pg_backup_destdir }} owner=postgres group=postgres mode=700 recurse=yes state=directory
-  tags:
-    - pg_backup
-    - postgresql
-    - postgres
+  tags: [ 'pg_backup', 'postgresql', 'postgres' ]

postgresql/tasks/postgresql-config.yml

@@ -18,7 +18,7 @@
 
 - name: Set some postgresql configuration parameters
   action: configfile path=/etc/postgresql/{{ psql_version }}/main/postgresql.conf key={{ item.name }} value="{{ item.value }}"
-  with_items: psql_conf_parameters
+  with_items: '{{ psql_conf_parameters }}'
   when: item.set == 'True'
   notify: Restart postgresql
   tags:

postgresql/tasks/psql-kernel-sharedmem.yml

@@ -1,7 +1,7 @@
 ---
 - name: Configure the kernel shared memory to please postgresql
   sysctl: name={{ item.name }} value={{ item.value }} sysctl_file=/etc/sysctl.d/{{ psql_sysctl_file }} reload=yes state=present
-  with_items: psql_sysctl_kernel_sharedmem_parameters
+  with_items: '{{ psql_sysctl_kernel_sharedmem_parameters }}'
   when: psql_set_shared_memory
   tags:
     - sysctl

tomcat-multiple-instances/handlers/main.yml

@@ -1,28 +1,28 @@
 ---
 - name: tomcat restart instances with changed configs
   service: name='tomcat-instance-{{ item.item.http_port }}' state=restarted sleep=20
-  with_items: restart_needed.results
+  with_items: '{{ restart_needed.results }}'
   when: item.changed
   ignore_errors: True
 
 - name: tomcat restart instances with changed jmx config
   service: name='tomcat-instance-{{ item.item.http_port }}' state=restarted sleep=20
-  with_items: jmx_restart_needed.results
+  with_items: '{{ jmx_restart_needed.results }}'
   when: item.changed
   ignore_errors: True
 
 - name: tomcat instances restart
   service: name='tomcat-instance-{{ item.http_port }}' state=restarted sleep=20
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   ignore_errors: True
 
 - name: enable tomcat instances
   service: name='tomcat-instance-{{ item.http_port }}' state=started enabled=yes sleep=20
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   ignore_errors: True
 
 - name: disable tomcat instances
   service: name='tomcat-instance-{{ item.http_port }}' state=stopped enabled=no sleep=20
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   ignore_errors: True
 

tomcat-multiple-instances/tasks/main.yml

@@ -9,7 +9,7 @@
   
 - name: Create a tomcat user for each instance if needed
   user: name={{ item.user }} home={{ item.user_home }} createhome=false shell={{ item.user_shell }}
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   when:
     - not tomcat_m_use_default_user
     - item.user != "tomcat{{ tomcat_version }}"
@@ -28,39 +28,39 @@
 - name: Create the instances directory trees
   file: dest={{ item.0.instance_path }}/{{ item[1] }} owner={{ item.0.user }} group={{ item.0.user }} mode=0755 state=directory
   with_nested:
-    - tomcat_m_instances
+    - '{{ tomcat_m_instances }}'
     - [ 'common/classes', 'conf/Catalina/localhost', 'conf/policy.d', 'lib', 'server/classes', 'shared/classes', 'webapps' ]
   register: tomcat_first_install
   tags: [ 'tomcat', 'tomcat_instances' ]
 
 - name: Create the instances log dirs
   file: dest={{ tomcat_m_instances_logdir_base }}/{{ item.http_port }} owner={{ item.user }} group={{ item.user }} mode=0755 state=directory
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   register: tomcat_first_install
   tags: [ 'tomcat', 'tomcat_instances' ]
 
 - name: Create the instances work dirs
   file: dest={{ tomcat_m_cache_base }}/{{ item.http_port }} owner={{ item.user }} group={{ item.user }} mode=0755 state=directory
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   register: tomcat_first_install
   tags: [ 'tomcat', 'tomcat_instances' ]
 
 - name: Create links to work dir inside the instances directory tree
   file: src={{ tomcat_m_cache_base }}/{{ item.http_port }} dest={{ item.instance_path }}/work state=link
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   register: tomcat_first_install
   tags: [ 'tomcat', 'tomcat_instances' ]
 
 - name: Create links to log dir inside the instances directory tree
   file: src={{ tomcat_m_instances_logdir_base }}/{{ item.http_port }} dest={{ item.instance_path }}/logs state=link
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   register: tomcat_first_install
   tags: [ 'tomcat', 'tomcat_instances' ]
 
 - name: Populate the instances conf directory
   copy: src={{ item[1] }} dest={{ item.0.instance_path }}/conf/{{ item[1] }} owner={{ item.0.user }} group={{ item.0.user }} mode=0640
   with_nested:
-    - tomcat_m_instances
+    - '{{ tomcat_m_instances }}'
     - [ 'catalina.properties', 'context.xml', 'tomcat-users.xml', 'web.xml' ]
   register: restart_needed
   notify:
@@ -70,7 +70,7 @@
 - name: Populate the instances conf/policy.d directory
   copy: src=policy.d/{{ item[1] }} dest={{ item.0.instance_path }}/conf/policy.d/{{ item[1] }} owner={{ item.0.user }} group={{ item.0.user }} mode=0640
   with_nested:
-    - tomcat_m_instances
+    - '{{ tomcat_m_instances }}'
     - [ '01system.policy', '02debian.policy', '03catalina.policy', '04webapps.policy', '50local.policy' ]
   register: restart_needed
   notify:
@@ -80,7 +80,7 @@
 - name: Install logging.properties if we do not use log4j for the tomcat logging
   copy: src={{ item[1] }} dest={{ item.0.instance_path }}/conf/{{ item[1] }} owner={{ item.0.user }} group={{ item.0.user }} mode=0640
   with_nested:
-    - tomcat_m_instances
+    - '{{ tomcat_m_instances }}'
     - [ 'logging.properties' ]
   when:
     - tomcat_use_log4j is defined
@@ -92,7 +92,7 @@
 
 - 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
+  with_items: '{{ tomcat_m_instances }}'
   register: restart_needed
   notify:
     - tomcat restart instances with changed configs 
@@ -100,12 +100,12 @@
 
 - name: Install the instances startup scripts
   template: src=tomcat-instance.init.j2 dest=/etc/init.d/tomcat-instance-{{ item.http_port }} mode=0755 owner=root group=root
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   tags: [ 'tomcat', 'tomcat_instances' ]
 
 - name: Install the tomcat instances default file
   template: src=tomcat-default.j2 dest=/etc/default/tomcat-instance-{{ item.http_port }} mode=0640 owner=root group={{ item.user }}
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   register: restart_needed
   notify:
     - tomcat restart instances with changed configs 
@@ -113,12 +113,12 @@
 
 - name: Install a logrotate entry for the access log file
   template: src=tomcat.logrotate.j2 dest=/etc/logrotate.d/tomcat_instance-{{ item.http_port }} owner=root group=root mode=0644
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   tags: [ 'tomcat', 'tomcat_instances', 'tomcat_conf' ]
 
 - name: Install the jmx authorization file
   template: src=jmxremote.passwd.j2 dest={{ item.instance_path }}/conf/jmxremote.passwd owner={{ item.user }} group={{ item.user }} mode=0600
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   when:
     - item.jmx_enabled is defined
     - item.jmx_auth_enabled is defined
@@ -131,7 +131,7 @@
 
 - name: Install the jmx role file
   copy: src=jmxremote.access dest={{ item.instance_path }}/conf/jmxremote.access owner={{ item.user }} group={{ item.user }} mode=0644
-  with_items: tomcat_m_instances
+  with_items: '{{ tomcat_m_instances }}'
   when:
     - item.jmx_enabled is defined
     - item.jmx_auth_enabled is defined
@@ -143,8 +143,8 @@
   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
+  service: name='tomcat-instance-{{ item.http_port }}' state=started sleep=20
+  with_items: '{{ tomcat_m_instances }}'
   when:
     - tomcat_first_install.changed
     - tomcat_m_start_instances
@@ -152,7 +152,7 @@
   ignore_errors: True
 
 - name: Enable all the tomcat instances
-  service: name=tomcat-instance-'{{ item.http_port }}' enabled=yes
+  service: name='tomcat-instance-{{ item.http_port }}' enabled=yes
   with_items: tomcat_m_instances
   when: tomcat_m_enable_instances
   tags: [ 'tomcat', 'tomcat_instances']

tomcat/tasks/access_log.yml

@@ -2,6 +2,5 @@
 - name: Install a logrotate entry for the access log file
   template: src=tomcat_access.logrotate.j2 dest=/etc/logrotate.d/tomcat_access owner=root group=root mode=0644
   when: tomcat_access_log_enabled
-  tags:
-    - tomcat
+  tags: tomcat
 

tomcat/tasks/not_pgsql_jdbc.yml

@@ -4,8 +4,6 @@
   with_items:
     - postgresql-jdbc4.jar
   when: not tomcat_install_pg_jdbc
-  notify:
-    tomcat restart
-  tags:
-    - tomcat
+  notify: tomcat restart
+  tags: tomcat
 

tomcat/tasks/pgsql_jdbc.yml

@@ -5,9 +5,7 @@
   with_items:
     - libpostgresql-jdbc-java
   when: tomcat_install_pg_jdbc
-  tags:
-    - tomcat
-    - tomcat_jdbc
+  tags: [ 'tomcat', 'tomcat_jdbc' ]
 
 - name: Configure tomcat to use the global postgresql jdbc driver
   file: src=/usr/share/java/{{ item }} dest=/usr/share/tomcat{{ tomcat_version }}/lib/{{ item }} state=link
@@ -16,7 +14,5 @@
   when: tomcat_install_pg_jdbc
   notify:
     tomcat restart
-  tags:
-    - tomcat
-    - tomcat_jdbc
+  tags: [ 'tomcat', 'tomcat_jdbc' ]
 

tomcat/tasks/tomcat-admin.yml

@@ -1,15 +1,11 @@
 ---
 - name: Install the tomcat console management package
   apt: pkg={{ item }} state={{ tomcat_pkg_state }}
-  with_items:
-    - tomcat'{{ tomcat_version }}'-admin
-  tags:
-    - tomcat
+  with_items: 'tomcat{{ tomcat_version }}-admin'
+  tags: tomcat
 
 - name: Install the tomcat users file
   template: src=tomcat-users.xml.j2 dest={{ tomcat_conf_dir }}/tomcat-users.xml owner=root group={{ tomcat_user }} mode=0640
-  notify:
-    tomcat restart
-  tags:
-    - tomcat
+  notify: tomcat restart
+  tags: tomcat
 

tomcat/tasks/tomcat-logger-logging.yml

@@ -4,31 +4,23 @@
   with_items:
     - log4j-1.2.jar
     - tomcat-juli-adapters.jar
-  notify:
-    tomcat restart
-  tags:
-    - tomcat
+  notify: tomcat restart
+  tags: tomcat
 
 - name: Configure tomcat to use the standard version of the juli library
   file: src=/usr/share/java/{{ item }} dest={{ tomcat_catalina_home_dir }}/bin/{{ item }} state=link
   with_items:
     - tomcat-juli.jar
-  notify:
-    tomcat restart
-  tags:
-    - tomcat
+  notify: tomcat restart
+  tags: tomcat
 
 - name: Remove the system log4j.properties
   file: dest={{ tomcat_catalina_home_dir }}/lib/log4j.properties state=absent
-  notify:
-    tomcat restart
-  tags:
-    - tomcat
+  notify: tomcat restart
+  tags: tomcat
 
 - name: Install logging.properties
   copy: src=logging.properties dest=/etc/tomcat{{ tomcat_version }}/logging.properties owner=root group=root mode=0644
-  notify:
-    tomcat restart
-  tags:
-    - tomcat
+  notify: tomcat restart
+  tags: tomcat
 

ubuntu-deb-general/tasks/remove-unneeded-pkgs.yml

@@ -22,8 +22,7 @@
 - name: Remove rpcbind packages
   apt: pkg={{ item }} state=removed
   with_items: '{{ rpcbind_packages }}'
-  when:
-    - cleanup_rpcbind_packages
+  when: cleanup_rpcbind_packages
   tags: [ 'packages', 'pkg_cleanup' ]
 
 - name: Remove the exim packages