ansible/roles/nginx/tasks/ssl-setup.yml
2018-04-04 19:24:21 +00:00

45 lines
1.3 KiB
YAML

- name: copy over ssl key
copy:
src: "{{ item }}"
dest: "/etc/nginx/conf.d/ssl.key"
with_first_found:
- files:
- "{{ httpd_ssl_key_file }}"
skip: True
register: setup_ssl_key
notify: restart nginx service
no_log: True
tags:
- update_ssl_certs
- name: copy over ssl pem file
copy:
src: "{{ item }}"
dest: "/etc/nginx/conf.d/ssl.pem"
with_first_found:
- files:
- "{{ httpd_ssl_pem_file }}"
- "{{ httpd_ssl_crt_file }}"
skip: True
register: setup_ssl_pem
when: setup_ssl_key is success
tags:
- update_ssl_certs
# generate our own key/crt if pem is missing
- name: generate self signed ssl certificate
command: openssl req -new -nodes -x509 -subj "{{ ssl_self_signed_string }}" -days 3650 -keyout /etc/nginx/conf.d/ssl.key -out /etc/nginx/conf.d/ssl.pem -extensions v3_ca
args:
creates: /etc/nginx/conf.d/ssl.pem
when: setup_ssl_key|failed or setup_ssl_pem|failed
- name: warn that the next step takes a while
debug:
msg: "the next step can take around 15 minutes if it hasn't already been done"
- name: create Diffie Hellman ephemeral parameters
# https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html
command: openssl dhparam {{ '-dsaparam' if ssl_fast_dh else '' }} -out dhparam.pem 4096
args:
chdir: /etc/ssl/certs
creates: /etc/ssl/certs/dhparam.pem