matrix-docker-ansible-deploy/roles/matrix-synapse-admin/tasks/init.yml

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---
# See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
# and https://github.com/spantaleev/matrix-docker-ansible-deploy/commit/1ab507349c752042d26def3e95884f6df8886b74#commitcomment-51108407
- name: Fail if trying to self-build on Ansible < 2.8
ansible.builtin.fail:
msg: "To self-build the Element image, you should use Ansible 2.8 or higher. See docs/ansible.md"
when: "ansible_version.major == 2 and ansible_version.minor < 8 and matrix_synapse_admin_container_image_self_build and matrix_synapse_admin_enabled"
- ansible.builtin.set_fact:
matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-synapse-admin.service'] }}"
when: matrix_synapse_admin_enabled|bool
- block:
- name: Fail if matrix-nginx-proxy role already executed
ansible.builtin.fail:
msg: >-
Trying to append Synapse Admin'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-synapse-admin role.
when: matrix_nginx_proxy_role_executed|default(False)|bool
- name: Generate Synapse Admin proxying configuration for matrix-nginx-proxy
ansible.builtin.set_fact:
matrix_synapse_admin_matrix_nginx_proxy_configuration: |
rewrite ^{{ matrix_synapse_admin_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_synapse_admin_public_endpoint }}/ permanent;
location ~ ^{{ matrix_synapse_admin_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 $backend "matrix-synapse-admin:80";
proxy_pass http://$backend/$1;
{% else %}
{# Generic configuration for use outside of our container setup #}
proxy_pass http://127.0.0.1:8766/$1;
{% endif %}
}
- name: Register Synapse Admin 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_synapse_admin_matrix_nginx_proxy_configuration]
}}
tags:
- always
when: matrix_synapse_admin_enabled|bool
- name: Warn about reverse-proxying if matrix-nginx-proxy not used
ansible.builtin.debug:
msg: >-
NOTE: You've enabled the Synapse Admin tool but are not using the matrix-nginx-proxy
reverse proxy.
Please make sure that you're proxying the `{{ matrix_synapse_admin_public_endpoint }}`
URL endpoint to the matrix-synapse-admin container.
You can expose the container's port using the `matrix_synapse_admin_container_http_host_bind_port` variable.
when: "matrix_synapse_admin_enabled|bool and not matrix_nginx_proxy_enabled|default(False)|bool"