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iiab/roles/nginx/tasks/main.yml
2019-11-28 05:32:12 -06:00

104 lines
3.2 KiB
YAML

- name: Install nginx required and helper packages
package: name={{ item }} state=present
with_items:
- nginx-extras
- uwsgi
- uwsgi-plugin-python3
- php-fpm
- libnginx-mod-http-subs-filter
when: nginx_install | bool
- name: Put the config file in place
template:
src: '{{ item.src}}'
dest: '{{ item.dest }}'
with_items:
- { src: "server.conf",dest: "/etc/nginx/" }
- { src: "nginx.conf",dest: "/etc/nginx/" }
- { src: "usb-lib.conf",dest: "/etc/nginx/conf.d/" }
- { src: "admin-console.ini",dest: "/etc/uwsgi/apps-enabled/" }
# the above should be enough once uwsgi is started
# - { src: "uwsgi.unit",dest: "/etc/systemd/system/uwsgi.socket" }
- { src: 'ports.conf' , dest: '/etc/{{ apache_service }}/' , mode: '0644' }
when: nginx_enabled | bool
- name: Add http server user to shadow group, so it can authenticate Admin Console
user:
name: "{{ apache_user }}"
groups: shadow
when: nginx_install | bool
- name: Remove the nginx default config
file:
path: /etc/nginx/sites-enabled/default
state: absent
when: nginx_install | bool
- name: Insure that apache2 is not running -- we may need port swap
systemd:
name: apache2
state: stopped
# optional services
- name: Install config for Admin Console
template:
src: admin-console-nginx.conf
# Comment one or the other to revert from nginx back to apache2, if required
# src: admin-console-apache.conf
dest: /etc/nginx/conf.d/admin-console.conf
when: admin_console_enabled | bool and nginx_enabled | bool
- name: Enable the uwsgi systemd service
systemd:
name: uwsgi
state: started
enabled: True
when: admin_console_enabled | bool and nginx_enabled | bool
# the below slides in nginx's proxypass config files for apache on localhost
# via the ports.conf file installed above
- name: Install proxpass to apache running on localhost port {{ apache_port }}
include_tasks: uses_apache.yml
when: nginx_enabled | bool
# the below task contains the same logic contained in the playbooks to enable
# 'runrole nginx' to do the right thing but with the 'src' path set to role's
# templates path ie roles/<rolename>/template/
- name: Install proxpass to other services 'dual mode' roles
include_tasks: only_nginx.yml
when: nginx_enabled | bool
- name: Stop and disable nginx when not nginx_enabled
systemd:
name: nginx
state: stopped
enabled: false
when: not nginx_enabled | bool
- name: Disable apache port {{ apache_port }} localhost only
template:
dest: /etc/{{ apache_service }}/ports.conf
src: stock-apache-ports.conf
when: not nginx_enabled | bool
# should have the logic to handle both modes in the playbook
- name: Rerun 'dual mode' roles by calling role's main.yml file when ngix is disabled
include_tasks: disable.yml
when: not nginx_enabled | bool
- name: Since we stopped apache2, start it again
systemd:
name: apache2
state: restarted
enabled: true
daemon_reload: yes
when: apache_enabled | bool
- name: Restart nginx to pick up the config files installed
systemd:
name: nginx
state: restarted
enabled: true
daemon_reload: yes
when: nginx_enabled | bool