matrix-docker-ansible-deploy/roles/custom/matrix-bridge-appservice-slack/tasks/inject_into_nginx_proxy.yml
Slavi Pantaleev 735bacca89 Do not run matrix-nginx-proxy config injection tasks unless necessary
These `init.yml` (now `inject_into_nginx_proxy.yml`) tasks do not need
to `always` run. They only need to run for `setup-all` and
`setup-nginx-proxy`. Unless we're dealing with these 2 tags, we can
spare ourselves a lot of work.

This patch also moves the `when` statement from `init.yml` into
`main.yml` in an effort to further optimize things by potentially
avoiding the extra file include.
2022-11-23 15:52:58 +02:00

45 lines
2.2 KiB
YAML

---
- name: Fail if matrix-nginx-proxy role already executed
ansible.builtin.fail:
msg: >-
Trying to append Slack Appservice's reverse-proxying configuration to matrix-nginx-proxy,
but it's pointless since the matrix-nginx-proxy role had already executed.
To fix this, please change the order of roles in your playbook,
so that the matrix-nginx-proxy role would run after the matrix-bridge-appservice-slack role.
when: matrix_nginx_proxy_role_executed | default(False) | bool
- name: Generate Matrix Appservice Slack proxying configuration for matrix-nginx-proxy
ansible.builtin.set_fact:
matrix_appservice_slack_matrix_nginx_proxy_configuration: |
location {{ matrix_appservice_slack_public_endpoint }} {
{% if matrix_nginx_proxy_enabled | default(False) %}
{# Use the embedded DNS resolver in Docker containers to discover the service #}
resolver 127.0.0.11 valid=5s;
set $backend "{{ matrix_appservice_slack_appservice_url }}:{{ matrix_appservice_slack_slack_port }}";
proxy_pass $backend;
{% else %}
{# Generic configuration for use outside of our container setup #}
proxy_pass http://127.0.0.1:{{ matrix_appservice_slack_slack_port }};
{% endif %}
}
- name: Register Slack Appservice proxying configuration with matrix-nginx-proxy
ansible.builtin.set_fact:
matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
{{
matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
+
[matrix_appservice_slack_matrix_nginx_proxy_configuration]
}}
- name: Warn about reverse-proxying if matrix-nginx-proxy not used
ansible.builtin.debug:
msg: >-
NOTE: You've enabled the Matrix Slack bridge but are not using the matrix-nginx-proxy
reverse proxy.
Please make sure that you're proxying the `{{ matrix_appservice_slack_public_endpoint }}`
URL endpoint to the matrix-appservice-slack container.
You can expose the container's port using the `matrix_appservice_slack_container_http_host_bind_port` variable.
when: "matrix_appservice_slack_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"