ansible-roles/apache/tasks/server_status.yml

78 lines
2.4 KiB
YAML

---
- name: server status dirname exists
file:
dest: "{{ apache_serverstatus_suffix_file | dirname }}"
mode: "0700"
owner: root
group: root
state: directory
- name: set apache serverstatus suffix if provided
copy:
dest: "{{ apache_serverstatus_suffix_file }}"
# The last character "\u000A" is a line feed (LF), it's better to keep it
content: "{{ apache_serverstatus_suffix }}\u000A"
force: yes
when: apache_serverstatus_suffix | length > 0
- name: generate random string for server-status suffix
shell: "apg -a 1 -M N -n 1 > {{ apache_serverstatus_suffix_file }}"
args:
creates: "{{ apache_serverstatus_suffix_file }}"
- name: read apache server status suffix
command: "tail -n 1 {{ apache_serverstatus_suffix_file }}"
changed_when: False
check_mode: no
register: new_apache_serverstatus_suffix
- name: overwrite apache_serverstatus_suffix
set_fact:
apache_serverstatus_suffix: "{{ new_apache_serverstatus_suffix.stdout }}"
- debug:
var: apache_serverstatus_suffix
verbosity: 1
- name: replace server-status suffix in default site index
replace:
dest: /var/www/index.html
regexp: '__SERVERSTATUS_SUFFIX__'
replace: "{{ apache_serverstatus_suffix }}"
- name: add server-status suffix in default site index if missing
replace:
dest: /var/www/index.html
regexp: '"/server-status-?"'
replace: '"/server-status-{{ apache_serverstatus_suffix }}"'
- name: add server-status suffix in default VHost
replace:
dest: /etc/apache2/sites-available/000-evolinux-default.conf
regexp: '<Location /server-status-?>'
replace: '<Location /server-status-{{ apache_serverstatus_suffix }}>'
notify: reload apache
- name: Munin configuration has a section for apache
lineinfile:
dest: /etc/munin/plugin-conf.d/munin-node
line: "[apache_*]"
create: no
- name: apache-status URL is configured for Munin
lineinfile:
dest: /etc/munin/plugin-conf.d/munin-node
line: "env.url http://{{ apache_serverstatus_host }}/server-status-{{ apache_serverstatus_suffix }}?auto"
regexp: 'env.url http://[^\\/]+/server-status'
insertafter: "[apache_*]"
create: no
notify: restart munin-node
- name: add mailgraph URL in index.html
lineinfile:
dest: /var/www/index.html
state: present
line: ' <li><a href="/mailgraph">Stats Mail</a></li>'
insertbefore: "</ul>"