Cleanup/standardize usage of tags

The numerous tags within the role have been condensed
to two tags: ironic-install and ironic-config

These tags have been chosen as they are namespaced
and cover the two major functions of the role.

Change-Id: I1ddbf229f4a3665c2c6fc798b39882d137c536d1

README.rst

@@ -7,3 +7,13 @@ Please see the `role-ironic spec`_ for more details.
 
 .. _OpenStack-Ansible: https://github.com/openstack/openstack-ansible
 .. _role-ironic spec: https://github.com/openstack/openstack-ansible-specs/blob/master/specs/mitaka/role-ironic.rst
+
+Tags
+====
+
+This role supports two tags: ``ironic-install`` and ``ironic-config``
+
+The ``ironic-install`` tag can be used to install and upgrade.
+
+The ``ironic-config`` tag can be used to maintain configuration of the
+service.

tasks/ironic_api_install.yml

@@ -18,7 +18,3 @@
     - ansible_pkg_mgr == 'apt'
   vars:
     apt_pkgs: "{{ ironic_api_apt_packages }}"
-  tags:
-    - ironic-install
-    - ironic-api
-    - ironic-apt-packages

tasks/ironic_api_post_install.yml

@@ -24,8 +24,6 @@
     - { src: "ironic-httpd.conf.j2", dest: "/etc/apache2/sites-available/ironic-httpd.conf" }
   notify:
     - Restart ironic services
-  tags:
-    - ironic-httpd
 
 - name: Disable default apache site
   file:
@@ -34,8 +32,6 @@
   when: not ironic_standalone
   notify:
     - Restart ironic services
-  tags:
-    - ironic-httpd
 
 - name: Enable default apache site vhost
   file:
@@ -47,8 +43,6 @@
   when: ironic_standalone
   notify:
     - Restart ironic services
-  tags:
-    - ironic-httpd
 
 - name: Enable ironic vhost
   file:
@@ -59,8 +53,6 @@
     - { src: "/etc/apache2/sites-available/ironic-httpd.conf", dest: "/etc/apache2/sites-enabled/ironic-httpd.conf", state: "link" }
   notify:
     - Restart ironic services
-  tags:
-    - ironic-httpd
 
 - name: Setup Ironic WSGI Configs
   template:
@@ -71,5 +63,3 @@
     mode: "0755"
   notify:
     - Restart ironic services
-  tags:
-    - ironic-config

tasks/ironic_conductor_install.yml

@@ -18,10 +18,6 @@
     - ansible_pkg_mgr == 'apt'
   vars:
     apt_pkgs: "{{ ironic_conductor_apt_packages }}"
-  tags:
-    - ironic-install
-    - ironic-conductor
-    - ironic-apt-packages
 
 - include: ironic_install_apt.yml
   when:
@@ -29,7 +25,3 @@
     - ironic_standalone
   vars:
     apt_pkgs: "{{ ironic_conductor_standalone_apt_packages }}"
-  tags:
-    - ironic-install
-    - ironic-conductor
-    - ironic-apt-packages

tasks/ironic_conductor_post_install.yml

@@ -20,8 +20,6 @@
   when: ironic_standalone
   notify:
     - Restart isc-dhcp-server
-  tags:
-    - isc-dhcp-server
 
 - name: Create /tftpboot
   file:
@@ -30,8 +28,6 @@
     owner: "{{ ironic_system_user_name }}"
     group: "{{ ironic_system_group_name }}"
     mode: "0755"
-  tags:
-    - tftpd-hpa
 
 - name: Copy in tftpd-hpa config file
   template:
@@ -39,8 +35,6 @@
     dest: /etc/default/tftpd-hpa
   notify:
     - Restart tftpd-hpa
-  tags:
-    - tftpd-hpa
 
 - name: Copy in tftpd-hpa map file
   copy:
@@ -48,8 +42,6 @@
     dest: /tftpboot/map-file
   notify:
     - Restart tftpd-hpa
-  tags:
-    - tftpd-hpa
 
 ## TODO(odyssey4me): Switch this to the copy module and make use of
 ## remote_src: True once we move to Ansible 2.x. For Ansible 1.9x
@@ -57,8 +49,6 @@
 ## which is a wasted effort.
 - name: Copy syslinux pxlinux.0
   command: "cp {{ ironic_pxelinux_path }} /tftpboot/pxelinux.0"
-  tags:
-    - tftpd-hpa
 
 ## TODO(odyssey4me): Switch this to the copy module and make use of
 ## remote_src: True once we move to Ansible 2.x. For Ansible 1.9x
@@ -66,5 +56,3 @@
 ## which is a wasted effort.
 - name: Copy syslinux chain.c32
   command: "cp {{ ironic_chainc32_path }} /tftpboot/chain.c32"
-  tags:
-    - tftpd-hpa

tasks/ironic_db_setup.yml

@@ -19,6 +19,3 @@
   become_user: "{{ ironic_system_user_name }}"
   notify:
     - Restart ironic services
-  tags:
-    - ironic-db-setup
-    - ironic-conductor

tasks/ironic_init_common.yml

@@ -15,13 +15,9 @@
 
 - include: ironic_init_upstart.yml
   when: pid1_name == "init"
-  tags:
-    - ironic-init
 
 - include: ironic_init_systemd.yml
   when: pid1_name == "systemd"
-  tags:
-    - ironic-init
 
 - name: Load service
   service:

tasks/ironic_install.yml

@@ -22,9 +22,6 @@
       {% endfor %}
   when:
     - ironic_developer_mode | bool
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - include: ironic_install_apt.yml
   when:
@@ -32,10 +29,6 @@
     - ironic_developer_mode | bool
   vars:
     apt_pkgs: "{{ ironic_developer_apt_packages }}"
-  tags:
-    - ironic-install
-    - ironic-apt
-    - ironic-apt-packages
 
 - name: Clone requirements git repository
   git:
@@ -46,27 +39,18 @@
     version: "{{ ironic_requirements_git_install_branch }}"
   when:
     - ironic_developer_mode | bool
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Add constraints to pip_install_options fact for developer mode
   set_fact:
     pip_install_options_fact: "{{ pip_install_options|default('') }} --constraint /opt/developer-pip-constraints.txt --constraint /opt/requirements/upper-constraints.txt"
   when:
     - ironic_developer_mode | bool
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Set pip_install_options_fact when not in developer mode
   set_fact:
     pip_install_options_fact: "{{ pip_install_options|default('') }}"
   when:
     - not ironic_developer_mode | bool
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Install requires pip packages
   pip:
@@ -77,9 +61,6 @@
   until: install_packages|success
   retries: 5
   delay: 2
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Get local venv checksum
   stat:
@@ -88,9 +69,6 @@
   when:
     - not ironic_developer_mode | bool
   register: local_venv_stat
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Get remote venv checksum
   uri:
@@ -99,9 +77,6 @@
   when:
     - not ironic_developer_mode | bool
   register: remote_venv_checksum
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 # TODO: When project moves to ansible 2 we can pass this a sha256sum which will:
 #       a) allow us to remove force: yes
@@ -119,16 +94,10 @@
     - not ironic_developer_mode | bool
     - (local_venv_stat.stat.exists == False or
         {{ local_venv_stat.stat.checksum is defined and local_venv_stat.stat.checksum != remote_venv_checksum.content | trim }})
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Set ironic get_venv fact
   set_fact:
     ironic_get_venv: "{{ get_venv }}"
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Remove existing venv
   file:
@@ -136,18 +105,12 @@
     state: absent
   when:
     - ironic_get_venv | changed
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Create ironic venv dir
   file:
     path: "{{ ironic_bin | dirname }}"
     state: directory
   register: ironic_venv_dir
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Unarchive pre-built venv
   unarchive:
@@ -158,9 +121,6 @@
     - not ironic_developer_mode | bool
     - ironic_get_venv | changed or ironic_venv_dir | changed
   notify: Restart ironic services
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Install pip packages
   pip:
@@ -176,9 +136,6 @@
   when:
     - ironic_get_venv | failed or ironic_developer_mode | bool
   notify: Restart ironic services
-  tags:
-    - ironic-install
-    - ironic-pip-packages
 
 - name: Update virtualenv path
   command: >
@@ -186,6 +143,3 @@
   when:
     - not ironic_developer_mode | bool
     - ironic_get_venv | success
-  tags:
-    - ironic-install
-    - ironic-pip-packages

tasks/ironic_install_apt.yml

@@ -21,8 +21,6 @@
   until: apt_update|success
   retries: 5
   delay: 2
-  tags:
-    - ironic-apt-packages
 
 - name: Install apt packages
   apt:
@@ -34,6 +32,3 @@
   delay: 2
   with_items:
     - "{{ apt_pkgs }}"
-  tags:
-    - ironic-install
-    - ironic-apt-packages

tasks/ironic_post_install.yml

@@ -50,7 +50,6 @@
     - inventory_hostname == groups['ironic_all'][0]
     - not ironic_standalone | bool
   tags:
-    - ironic-swift-auth
     - always
 
 - name: Get swift account
@@ -67,7 +66,6 @@
     - (ironic_swift_auth_account is undefined) or (ironic_swift_endpoint is undefined)
     - not ironic_standalone | bool
   tags:
-    - ironic-swift-auth
     - always
 
 - name: Validate swift output
@@ -82,7 +80,6 @@
     - not ironic_standalone | bool
     - not swift_storage_url.stdout
   tags:
-    - ironic-swift-auth
     - always
 
 - name: Set the swift auth facts
@@ -128,9 +125,6 @@
       config_overrides: "{{ ironic_policy_overrides }}"
       config_type: "json"
   notify: Restart ironic services
-  tags:
-    - ironic-config
-    - ironic-post-install
 
 - name: Copy ironic rootwrap filter config
   copy:
@@ -143,9 +137,6 @@
     - { src: "rootwrap.d/ironic-lib.filters", dest: "/etc/ironic/rootwrap.d/ironic-lib.filters" }
     - { src: "rootwrap.d/ironic-utils.filters", dest: "/etc/ironic/rootwrap.d/ironic-utils.filters" }
   notify: Restart ironic services
-  tags:
-    - ironic-config
-    - ironic-post-install
 
 - name: Include sudoers file
   template:
@@ -154,6 +145,3 @@
     mode: "0440"
     owner: "root"
     group: "root"
-  tags:
-    - ironic-api
-    - ironic-conductor

tasks/ironic_pre_install.yml

@@ -18,9 +18,6 @@
     name: "{{ ironic_system_group_name }}"
     state: "present"
     system: "yes"
-  tags:
-    - ironic-api
-    - ironic-conductor
 
 - name: Remove old key file(s) if found
   file:
@@ -31,9 +28,6 @@
     - "{{ ironic_system_home_folder }}/.ssh/id_rsa"
     - "{{ ironic_system_home_folder }}/.ssh/id_rsa.pub"
   when: ironic_recreate_keys | bool
-  tags:
-    - ironic-api
-    - ironic-conductor
 
 - name: Create the ironic system user
   user:
@@ -45,9 +39,6 @@
     createhome: "yes"
     home: "{{ ironic_system_home_folder }}"
     generate_ssh_key: "yes"
-  tags:
-    - ironic-api
-    - ironic-conductor
 
 - name: Create ironic dir
   file:
@@ -71,9 +62,6 @@
     - { path: "/var/run/ironic" }
     - { path: "/var/www/cgi-bin", owner: root, group: root }
     - { path: "/var/www/cgi-bin/ironic" }
-  tags:
-    - ironic-api
-    - ironic-conductor
 
 - name: Test for log directory or link
   shell: |
@@ -86,9 +74,6 @@
   register: log_dir
   failed_when: false
   changed_when: log_dir.rc != 0
-  tags:
-    - ironic-api
-    - ironic-conductor
 
 - name: Create ironic log dir
   file:
@@ -100,6 +85,3 @@
   with_items:
     - { path: "{{ ironic_system_log_folder }}" }
   when: log_dir.rc != 0
-  tags:
-    - ironic-api
-    - ironic-conductor

tasks/ironic_service_setup.yml

@@ -29,10 +29,6 @@
   until: add_service|success
   retries: 5
   delay: 2
-  tags:
-    - ironic-api-setup
-    - ironic-service-add
-    - ironic-setup
 
 # Create an admin user
 - name: Ensure ironic user
@@ -51,10 +47,6 @@
   until: add_service|success
   retries: 5
   delay: 10
-  tags:
-    - ironic-api-setup
-    - ironic-service-add
-    - ironic-setup
 
 # Add a role to the user
 - name: Ensure ironic user to admin role
@@ -73,10 +65,6 @@
   until: add_service|success
   retries: 5
   delay: 10
-  tags:
-    - ironic-api-setup
-    - ironic-service-add
-    - ironic-setup
 
 # Create an endpoint
 - name: Ensure ironic endpoint
@@ -101,7 +89,3 @@
   until: add_service|success
   retries: 5
   delay: 10
-  tags:
-    - ironic-api-setup
-    - ironic-service-add
-    - ironic-setup

tasks/main.yml

@@ -37,32 +37,54 @@
     - always
 
 - include: ironic_pre_install.yml
+  tags:
+    - ironic-install
+
 - include: ironic_install.yml
+  tags:
+    - ironic-install
 
 - include: ironic_api_install.yml
   when: >
     inventory_hostname in groups['ironic_api']
+  tags:
+    - ironic-install
 
 - include: ironic_conductor_install.yml
   when: >
     inventory_hostname in groups['ironic_conductor']
+  tags:
+    - ironic-install
 
 - include: ironic_post_install.yml
+  tags:
+    - ironic-install
+    - ironic-config
 
 - include: ironic_api_post_install.yml
   when: >
     inventory_hostname in groups['ironic_api']
+  tags:
+    - ironic-config
 
 - include: ironic_conductor_post_install.yml
   when: >
     inventory_hostname in groups['ironic_conductor']
+  tags:
+    - ironic-config
 
 - include: ironic_db_setup.yml
   when: >
     inventory_hostname == groups['ironic_conductor'][0]
+  tags:
+    - ironic-install
 
 - include: ironic_init.yml
+  tags:
+    - ironic-install
 
 - include: ironic_service_setup.yml
   when: >
     inventory_hostname == groups['ironic_api'][0]
+  tags:
+    - ironic-install