Support skip_role_on_error in 23+2 more roles (Stages 6-9)

roles/awstats/tasks/main.yml

@@ -19,15 +19,15 @@
     quiet: yes
 
 
+- block:
+
   - name: Install AWStats if 'awstats_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: awstats_installed is undefined
 
-
   - name: Enable/Disable/Restart NGINX
     include_tasks: nginx.yml
 
-
   - name: Add 'awstats' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -43,3 +43,10 @@
         value: "{{ awstats_install }}"
       - option: awstats_enabled
         value: "{{ awstats_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/calibre-web/tasks/main.yml

@@ -19,14 +19,14 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Calibre-Web if 'calibreweb_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: calibreweb_installed is undefined
 
-
   - include_tasks: enable-or-disable.yml
 
-
   - name: Add 'calibre-web' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -56,3 +56,10 @@
         value: "{{ calibreweb_port }}"
       - option: calibreweb_settings_database
         value: "{{ calibreweb_settings_database }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/calibre/tasks/enable-or-disable.yml

@@ -0,0 +1,29 @@
+# http://box:8080 & http://box:8080/mobile WORK BUT OTHER URL'S LIKE http://box/calibre ARE A MESS (BOOKS RARELY DISPLAY)
+#
+# 2018-08-27 POSSIBLE FIX...CONSIDER THIS ProxyPass / ProxyPassReverse TECHNIQUE:
+# https://github.com/iiab/iiab/tree/master/roles/calibre-web/templates/calibre-web.conf.j2
+#    (anyway this works great for calibre-web, allowing http://box/books
+#    to work even better than http://box:8083 when box == 192.168.0.x !)
+#
+#- name: Attempt to enable http://box/calibre via Apache (UNTESTED)
+#  command: a2ensite calibre.conf
+#  when: apache_installed and calibre_enabled
+#
+#- name: Attempt to disable http://box/calibre via Apache (UNTESTED)
+#  command: a2dissite calibre.conf
+#  when: apache_installed and not calibre_enabled
+
+- name: Enable & (Re)Start 'calibre-serve' service, if calibre_enabled
+  systemd:
+    daemon_reload: yes
+    name: calibre-serve
+    enabled: yes
+    state: restarted
+  when: calibre_enabled
+
+- name: Disable & Stop 'calibre-serve' service, if not calibre_enabled
+  systemd:
+    name: calibre-serve
+    enabled: no
+    state: stopped
+  when: not calibre_enabled

roles/calibre/tasks/main.yml

@@ -19,48 +19,13 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Calibre if 'calibre_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: calibre_installed is undefined
 
-# http://box:8080 & http://box:8080/mobile WORK BUT OTHER URL'S LIKE http://box/calibre ARE A MESS (BOOKS RARELY DISPLAY)
+  - include_tasks: enable-or-disable.yml
-#
-# 2018-08-27 POSSIBLE FIX...CONSIDER THIS ProxyPass / ProxyPassReverse TECHNIQUE:
-# https://github.com/iiab/iiab/tree/master/roles/calibre-web/templates/calibre-web.conf.j2
-#    (anyway this works great for calibre-web, allowing http://box/books
-#    to work even better than http://box:8083 when box == 192.168.0.x !)
-#
-#- name: Attempt to enable http://box/calibre via Apache (UNTESTED)
-#  command: a2ensite calibre.conf
-#  when: apache_installed and calibre_enabled
-#
-#- name: Attempt to disable http://box/calibre via Apache (UNTESTED)
-#  command: a2dissite calibre.conf
-#  when: apache_installed and not calibre_enabled
-
-- name: Enable & (Re)Start 'calibre-serve' service, if calibre_enabled
-  systemd:
-    daemon_reload: yes
-    name: calibre-serve
-    enabled: yes
-    state: restarted
-  when: calibre_enabled
-
-- name: Disable & Stop 'calibre-serve' service, if not calibre_enabled
-  systemd:
-    name: calibre-serve
-    enabled: no
-    state: stopped
-  when: not calibre_enabled
-
-#- name: Enable/Disable/Restart Apache if primary
-#  include_tasks: apache.yml
-#  when: not nginx_enabled
-#
-#- name: Enable/Disable/Restart NGINX if primary
-#  include_tasks: nginx.yml
-#  when: nginx_enabled
-
 
   - name: Add 'calibre' variable values to {{ iiab_ini_file }}
     ini_file:
@@ -81,3 +46,10 @@
         value: "{{ calibre_port }}"
       - option: calibre_enabled
         value: "{{ calibre_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/captiveportal/tasks/main.yml

@@ -19,14 +19,13 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Captive Portal if 'captiveportal_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: captiveportal_installed is undefined
 
-
+  - include_tasks: enable-or-disable.yml
-- name: Enable or Disable Captive Portal
-  include_tasks: enable-or-disable.yml
-
 
   - name: Add 'captiveportal' variable values to {{ iiab_ini_file }}
     ini_file:
@@ -43,3 +42,10 @@
         value: "{{ captiveportal_install }}"
       - option: captiveportal_enabled
         value: "{{ captiveportal_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/gitea/tasks/enable-or-disable.yml

@@ -1,3 +1,19 @@
+  - name: Enable & Restart 'gitea' systemd service, if gitea_enabled
+    systemd:
+      name: gitea
+      daemon_reload: yes
+      enabled: yes
+      state: restarted
+    when: gitea_enabled
+
+  - name: Disable & Stop 'gitea' systemd service, if not gitea_enabled
+    systemd:
+      name: gitea
+      enabled: no
+      state: stopped
+    when: not gitea_enabled
+
+
 - name: Enable http://box{{ gitea_url }} via NGINX, by installing {{ nginx_conf_dir }}/gitea-nginx.conf from template
   template:
     src: gitea-nginx.conf.j2

roles/gitea/tasks/main.yml

@@ -19,29 +19,13 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Gitea {{ gitea_version }} if 'gitea_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: gitea_installed is undefined
 
-
+  - include_tasks: enable-or-disable.yml
-- name: Enable & Restart 'gitea' systemd service, if gitea_enabled
-  systemd:
-    name: gitea
-    daemon_reload: yes
-    enabled: yes
-    state: restarted
-  when: gitea_enabled
-
-- name: Disable & Stop 'gitea' systemd service, if not gitea_enabled
-  systemd:
-    name: gitea
-    enabled: no
-    state: stopped
-  when: not gitea_enabled
-
-- name: Enable/Disable/Restart NGINX
-  include_tasks: nginx.yml
-
 
   - name: Add 'gitea' to list of services at {{ iiab_ini_file }}
     ini_file:
@@ -62,3 +46,10 @@
         value: "{{ gitea_run_directory }}"
       - option: gitea_url
         value: "{{ gitea_url }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/internetarchive/tasks/enable-or-disable.yml

@@ -1,3 +1,19 @@
+- name: Enable & Restart 'internetarchive' systemd service, if internetarchive_enabled
+  systemd:
+    name: internetarchive
+    daemon_reload: yes
+    enabled: yes
+    state: restarted
+  when: internetarchive_enabled
+
+- name: Disable & Stop 'internetarchive' systemd service, if not internetarchive_enabled
+  systemd:
+    name: internetarchive
+    enabled: no
+    state: stopped
+  when: not internetarchive_enabled
+
+
 - name: Enable http://box/archive via NGINX, by installing {{ nginx_conf_dir }}/internetarchive-nginx.conf from template
   template:
     src: internetarchive-nginx.conf.j2    # TO DO: roles/internetarchive/templates/internetarchive-nginx.conf.j2

roles/internetarchive/tasks/main.yml

@@ -19,8 +19,10 @@
     quiet: yes
 
 
+- block:
+
   # 2020-02-11: @mitra42 & @holta agree (#2247) that the following 2-stanza
-# "UPDATE internetarchive" block should run whenever one isn't installing
+  # "UPDATE internetarchive" portion should run whenever one isn't installing
   # (or reinstalling) internetarchive, for now.  We're aware this means slowness
   # during "./runrole internetarchive" but that's very intentional for now -- as
   # it leads to more testing of more recent versions of internetarchive, which
@@ -29,20 +31,18 @@
   # --upgrade internetarchive" or "./runrole --update internetarchive" or such,
   # as may evolve @ https://github.com/iiab/iiab/pull/2238#discussion_r376168178
 
-- block:    # BEGIN 2-STANZA BLOCK
-
   - name: "UPGRADE: Stop 'internetarchive' systemd service, if internetarchive_installed is defined"
     systemd:
       name: internetarchive
       daemon_reload: yes
       state: stopped
+    when: internetarchive_installed is defined
 
   - name: "UPGRADE: Run 'yarn upgrade' in {{ internetarchive_dir }}, if internetarchive_installed is defined"
     shell: yarn config set child-concurrency 1 && yarn install && yarn upgrade
     args:
       chdir: "{{ internetarchive_dir }}"
-
+    when: internetarchive_installed is defined
-  when: internetarchive_installed is defined    # END 2-STANZA BLOCK
 
   # "ELSE" INSTALL...
 
@@ -51,30 +51,7 @@
     when: internetarchive_installed is undefined
 
 
-# ENABLE/DISABLE/RESTART SYSTEMD SERVICE & WEB SERVERS AS NEC ?
+  - include_tasks: enable-or-disable.yml
-
-- name: Enable & Restart 'internetarchive' systemd service, if internetarchive_enabled
-  systemd:
-    name: internetarchive
-    daemon_reload: yes
-    enabled: yes
-    state: restarted
-  when: internetarchive_enabled
-
-- name: Disable & Stop 'internetarchive' systemd service, if not internetarchive_enabled
-  systemd:
-    name: internetarchive
-    enabled: no
-    state: stopped
-  when: not internetarchive_enabled
-
-# - name: Enable/Disable/Restart Apache if primary
-#   include_tasks: apache.yml
-#   when: apache_installed is defined and not nginx_enabled
-
-- name: Enable/Disable/Restart NGINX if primary
-  include_tasks: nginx.yml
-  #when: nginx_enabled
 
 
   - name: Add 'internetarchive' variable values to {{ iiab_ini_file }}
@@ -92,3 +69,10 @@
         value: "{{ internetarchive_install }}"
       - option: internetarchive_enabled
         value: "{{ internetarchive_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/jupyterhub/tasks/main.yml

@@ -19,14 +19,14 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Jupyter if jupyterhub_installed not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: jupyterhub_installed is undefined
 
-
   - include_tasks: enable-or-disable.yml
 
-
   - name: Add 'jupyterhub' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -42,3 +42,10 @@
         value: "{{ jupyterhub_install }}"
       - option: jupyterhub_enabled
         value: "{{ jupyterhub_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/kalite/tasks/enable-or-disable.yml

@@ -0,0 +1,14 @@
+- name: Enable & (Re)Start 'kalite-serve' service, if kalite_enabled
+  systemd:
+    daemon_reload: yes
+    name: kalite-serve
+    enabled: yes
+    state: restarted
+  when: kalite_enabled
+
+- name: Disable & Stop 'kalite-serve' service, if not kalite_enabled
+  systemd:
+    name: kalite-serve
+    enabled: no
+    state: stopped
+  when: not kalite_enabled

roles/kalite/tasks/main.yml

@@ -19,26 +19,13 @@
     quiet: yes
 
 
+- block:
+
   - name: Install KA Lite if 'kalite_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: kalite_installed is undefined
 
-
+  - include_tasks: enable-or-disable.yml
-- name: Enable & (Re)Start 'kalite-serve' service, if kalite_enabled
-  systemd:
-    daemon_reload: yes
-    name: kalite-serve
-    enabled: yes
-    state: restarted
-  when: kalite_enabled
-
-- name: Disable & Stop 'kalite-serve' service, if not kalite_enabled
-  systemd:
-    name: kalite-serve
-    enabled: no
-    state: stopped
-  when: not kalite_enabled
-
 
   - name: Add 'kalite' variable values to {{ iiab_ini_file }}
     ini_file:
@@ -59,3 +46,10 @@
         value: "{{ kalite_root }}"
       - option: port
         value: "{{ kalite_server_port }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/kiwix/tasks/main.yml

@@ -19,14 +19,14 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Kiwix if 'kiwix_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: kiwix_installed is undefined
 
-
   - include_tasks: enable-or-disable.yml
 
-
   - name: Add 'kiwix' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"
@@ -54,3 +54,10 @@
         value: "{{ iiab_zim_path }}"
       - option: kiwix_library_xml
         value: "{{ kiwix_library_xml }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/kolibri/tasks/main.yml

@@ -19,6 +19,8 @@
     quiet: yes
 
 
+- block:
+
   #- name: "Set 'kolibri_provision: False' for a more lightweight (re)install"
   #  set_fact:
   #    kolibri_provision: False
@@ -53,3 +55,10 @@
         value: "{{ kolibri_exec_path }}"
       - option: kolibri_port
         value: "{{ kolibri_http_port }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/mediawiki/tasks/main.yml

@@ -19,15 +19,15 @@
     quiet: yes
 
 
+- block:
+
   - name: Install MediaWiki {{ mediawiki_version }} if 'mediawiki_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: mediawiki_installed is undefined
 
-
   - name: Enable/Disable/Restart NGINX
     include_tasks: nginx.yml
 
-
   - name: Add 'mediawiki' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -55,3 +55,10 @@
         value: "{{ mediawiki_url }}"
       - option: mediawiki_full_url
         value: "{{ mediawiki_full_url }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/minetest/tasks/main.yml

@@ -19,14 +19,14 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Minetest if 'minetest_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: provision.yml    # i.e. install.yml in other roles
     when: minetest_installed is undefined
 
-
   - include_tasks: enable-or-disable.yml
 
-
   - name: Add 'minetest' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -48,3 +48,10 @@
         value: "{{ minetest_port }}"
       - option: minetest_world_dir
         value: "{{ minetest_world_dir }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/mongodb/tasks/enable-or-disable.yml

@@ -1,6 +1,7 @@
 - name: Enable & (Re)Start 'mongodb.service' if mongodb_enabled
   systemd:
     name: mongodb
+    daemon_reload: yes
     enabled: yes
     state: restarted
   when: mongodb_enabled

roles/mongodb/tasks/main.yml

@@ -52,9 +52,8 @@
     when: mongodb_installed is undefined
     # when: mongodb_installed is undefined and not (ansible_architecture == "aarch64" and is_debian_10 and not is_raspbian)
 
-  - name: Enable or Disable MongoDB, if mongodb_installed is defined (sugarizer.service auto-starts MongoDB as nec, so doesn't need this or care what happens here!)
+  - name: Enable or Disable MongoDB (FYI sugarizer.service auto-starts MongoDB as nec, so doesn't need this or care what happens here!)
     include_tasks: enable-or-disable.yml
-    when: mongodb_installed is defined
 
   - name: Add 'mongodb' variable values to {{ iiab_ini_file }}
     ini_file:

roles/monit/tasks/main.yml

@@ -19,6 +19,8 @@
     quiet: yes
 
 
+- block:
+
   # 2019-07-06: The 'monit' package was suddenly removed from Debian 10.0.0
   # "Buster" during the very final days prior to release, as confirmed by the
   # sudden disappearance of these 2 pages:
@@ -59,3 +61,10 @@
         value: '"Monit is a background service monitor which can correct problems, send email, restart services."'
       - option: enabled
         value: "{{ monit_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/mosquitto/tasks/main.yml

@@ -19,14 +19,14 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Mosquitto if 'mosquitto_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: mosquitto_installed is undefined
 
-
   - include_tasks: enable-or-disable.yml
 
-
   - name: Add 'mosquitto' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -42,3 +42,10 @@
         value: "{{ mosquitto_install }}"
       - option: mosquitto_enabled
         value: "{{ mosquitto_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/munin/tasks/enable-or-disable.yml

@@ -1,3 +1,19 @@
+- name: Enable & Start 'munin-node' systemd service
+  systemd:
+    name: munin-node
+    daemon_reload: yes
+    enabled: yes
+    state: started
+  when: munin_enabled
+
+- name: Disable & Stop 'munin-node' systemd service
+  systemd:
+    name: munin-node
+    enabled: no
+    state: stopped
+  when: not munin_enabled
+
+
 - name: Enable http://box/munin via NGINX, by installing {{ nginx_conf_dir }}/munin24-nginx.conf from template
   template:
     src: munin24-nginx.conf.j2

roles/munin/tasks/main.yml

@@ -19,29 +19,13 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Munin if 'munin_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: munin_installed is undefined
 
-
+  - include_tasks: enable-or-disable.yml
-- name: Enable & Start 'munin-node' systemd service
-  systemd:
-    name: munin-node
-    daemon_reload: yes
-    enabled: yes
-    state: started
-  when: munin_enabled
-
-- name: Disable & Stop 'munin-node' systemd service
-  systemd:
-    name: munin-node
-    enabled: no
-    state: stopped
-  when: not munin_enabled
-
-- name: Enable/Disable/Restart NGINX
-  include_tasks: nginx.yml
-
 
   - name: Add 'munin' variable values to {{ iiab_ini_file }}
     ini_file:
@@ -58,3 +42,10 @@
         value: "{{ munin_install }}"
       - option: munin_enabled
         value: "{{ munin_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/nextcloud/tasks/main.yml

@@ -19,15 +19,15 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Nextcloud if 'nextcloud_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: nextcloud_installed is undefined
 
-
   - name: Enable/Disable/Restart NGINX
     include_tasks: nginx.yml
 
-
   - name: Add 'nextcloud' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -53,3 +53,10 @@
         value: "{{ nextcloud_root_dir }}"
       - option: nextcloud_data_dir
         value: "{{ nextcloud_data_dir }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/nodejs/tasks/main.yml

@@ -35,11 +35,12 @@
     var: nodejs_installed
 
 
+- block:
+
   - name: Install Node.js if 'nodejs_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: nodejs_installed is undefined
 
-
   - name: Add 'nodejs' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -55,3 +56,10 @@
         value: "{{ nodejs_install }}"
       - option: nodejs_enabled
         value: "{{ nodejs_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/nodered/tasks/main.yml

@@ -19,14 +19,14 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Node-RED if nodered_installed is not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: nodered_installed is undefined
 
-
   - include_tasks: enable-or-disable.yml
 
-
   - name: Add 'nodered' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -42,3 +42,10 @@
         value: "{{ nodered_install }}"
       - option: nodered_enabled
         value: "{{ nodered_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/osm-vector-maps/tasks/main.yml

@@ -11,15 +11,14 @@
     quiet: yes
 
 
+- block:
+
   - name: Install OSM Vector Maps if 'osm_vector_maps_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: osm_vector_maps_installed is undefined
 
-
   - name: Enable/Disable/Reload NGINX for OSM, if nginx_enabled
     include_tasks: nginx.yml
-  #when: nginx_enabled    # NGINX is mandatory starting with IIAB 7.2
-
 
   - name: Add 'osm-vector-maps' variable values to {{ iiab_ini_file }}
     ini_file:
@@ -36,3 +35,10 @@
         value: "{{ osm_vector_maps_install }}"
       - option: osm_vector_maps_enabled
         value: "{{ osm_vector_maps_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/pbx/tasks/main.yml

@@ -19,6 +19,8 @@
     quiet: yes
 
 
+- block:
+
   - name: Install PBX if pbx_installed is not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: pbx_installed is undefined
@@ -45,3 +47,10 @@
         value: "{{ pbx_install }}"
       - option: pbx_enabled
         value: "{{ pbx_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/phpmyadmin/tasks/main.yml

@@ -19,15 +19,15 @@
     quiet: yes
 
 
+- block:
+
   - name: "INCOMPLETE WITHOUT APACHE AS OF 2021-07-06: Install phpMyAdmin if 'phpmyadmin_installed' not defined, e.g. in {{ iiab_state_file }}"    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: phpmyadmin_installed is undefined
 
-
   - name: INCOMPLETE WITHOUT APACHE AS OF 2021-07-06
     include_tasks: enable-or-disable.yml
 
-
   - name: Add 'phpmyadmin' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -45,3 +45,10 @@
         value: "{{ phpmyadmin_enabled }}"
       - option: path
         value: /opt/phpmyadmin
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/postgresql/tasks/enable-or-disable.yml

@@ -0,0 +1,14 @@
+- name: Enable & Start 'postgresql-iiab' systemd service, if postgresql_enabled
+  systemd:
+    name: postgresql-iiab
+    daemon_reload: yes
+    enabled: yes
+    state: started
+  when: postgresql_enabled
+
+- name: Disable & Stop 'postgresql-iiab' systemd service, if not postgresql_enabled
+  systemd:
+    name: postgresql-iiab
+    enabled: no
+    state: stopped
+  when: not postgresql_enabled

roles/postgresql/tasks/main.yml

@@ -26,26 +26,13 @@
     var: postgresql_installed
 
 
+- block:
+
   - name: Install PostgreSQL if 'postgresql_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: postgresql_installed is undefined
 
-
+  - include_tasks: enable-or-disable.yml
-- name: Enable & Start 'postgresql-iiab' systemd service, if postgresql_enabled
-  systemd:
-    name: postgresql-iiab
-    daemon_reload: yes
-    enabled: yes
-    state: started
-  when: postgresql_enabled
-
-- name: Disable & Stop 'postgresql-iiab' systemd service, if not postgresql_enabled
-  systemd:
-    name: postgresql-iiab
-    enabled: no
-    state: stopped
-  when: not postgresql_enabled
-
 
   - name: Add 'postgresql' variable values to {{ iiab_ini_file }}
     ini_file:
@@ -62,3 +49,10 @@
         value: "{{ postgresql_install }}"
       - option: postgresql_enabled
         value: "{{ postgresql_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/transmission/tasks/main.yml

@@ -19,14 +19,14 @@
     quiet: yes
 
 
+- block:
+
   - name: Install Transmission if 'transmission_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: transmission_installed is undefined
 
-
   - include_tasks: enable-or-disable.yml
 
-
   - name: Add 'transmission' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -65,3 +65,10 @@
       # 2020-04-14: better to redact passwords from /etc/iiab/iiab.ini etc, so iiab-diagnostics command doesn't publish these, etc
       #- option: transmission_password
       #  value: "{{ transmission_password }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/vnstat/tasks/main.yml

@@ -19,14 +19,14 @@
     quiet: yes
 
 
+- block:
+
   - name: Install vnStat if 'vnstat_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: install.yml
     when: vnstat_installed is undefined
 
-
   - include_tasks: enable-or-disable.yml
 
-
   - name: Add 'vnstat' variable values to {{ iiab_ini_file }}
     ini_file:
       path: "{{ iiab_ini_file }}"    # /etc/iiab/iiab.ini
@@ -42,3 +42,10 @@
         value: "{{ vnstat_install }}"
       - option: vnstat_enabled
         value: "{{ vnstat_enabled }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error

roles/wordpress/tasks/main.yml

@@ -21,6 +21,8 @@
     quiet: yes
 
 
+- block:
+
   - name: Provision MySQL DB for WordPress, if 'wordpress_installed' not defined, e.g. in {{ iiab_state_file }}    # /etc/iiab/iiab_state.yml
     include_tasks: setup.yml
     when: wordpress_installed is undefined    # and not installing
@@ -61,3 +63,10 @@
         value: "{{ wp_url }}"
       - option: wp_full_url
         value: "{{ wp_full_url }}"
+
+  rescue:
+
+  - name: 'SEE ERROR ABOVE (skip_role_on_error: {{ skip_role_on_error }})'
+    fail:
+      msg: ""
+    when: not skip_role_on_error