matrix-docker-ansible-deploy/roles/matrix-bridge-appservice-webhooks/tasks/init.yml

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---
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# If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
# We don't want to fail in such cases.
- name: Fail if matrix-synapse role already executed
ansible.builtin.fail:
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msg: >-
The matrix-bridge-appservice-webhooks role needs to execute before the matrix-synapse role.
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when: "matrix_synapse_role_executed | default(False)"
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- ansible.builtin.set_fact:
matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-appservice-webhooks.service'] }}"
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when: matrix_appservice_webhooks_enabled | bool
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# If the matrix-synapse role is not used, these variables may not exist.
- ansible.builtin.set_fact:
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matrix_synapse_container_extra_arguments: >
{{
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matrix_synapse_container_extra_arguments | default([])
+
["--mount type=bind,src={{ matrix_appservice_webhooks_config_path }}/webhooks-registration.yaml,dst=/matrix-appservice-webhooks-registration.yaml,ro"]
}}
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matrix_synapse_app_service_config_files: >
{{
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matrix_synapse_app_service_config_files | default([])
+
["/matrix-appservice-webhooks-registration.yaml"]
}}
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when: matrix_appservice_webhooks_enabled | bool
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# If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
# We don't want to fail in such cases.
- name: Fail if matrix-synapse role already executed
ansible.builtin.fail:
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msg: >-
The matrix-bridge-appservice-webhooks role needs to execute before the matrix-synapse role.
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when: "matrix_synapse_role_executed | default(False)"
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- block:
- name: Fail if matrix-nginx-proxy role already executed
ansible.builtin.fail:
msg: >-
Trying to append webhooks 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-webhooks role.
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when: matrix_nginx_proxy_role_executed | default(False) | bool
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- name: Generate Matrix Appservice webhooks proxying configuration for matrix-nginx-proxy
ansible.builtin.set_fact:
matrix_appservice_webhooks_matrix_nginx_proxy_configuration: |
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{% if matrix_nginx_proxy_enabled | default(False) %}
{# Use the embedded DNS resolver in Docker containers to discover the service #}
location ~ ^{{ matrix_appservice_webhooks_public_endpoint }}/(.*)$ {
resolver 127.0.0.11 valid=5s;
set $backend "matrix-appservice-webhooks:{{ matrix_appservice_webhooks_matrix_port }}";
proxy_pass http://$backend/$1;
}
{% else %}
{# Generic configuration for use outside of our container setup #}
location {{ matrix_appservice_webhooks_public_endpoint }}/ {
proxy_pass http://127.0.0.1:{{ matrix_appservice_webhooks_matrix_port }}/;
}
{% endif %}
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- name: Register webhooks Appservice proxying configuration with matrix-nginx-proxy
ansible.builtin.set_fact:
matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
{{
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matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks | default([])
+
[matrix_appservice_webhooks_matrix_nginx_proxy_configuration]
}}
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tags:
- always
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when: matrix_appservice_webhooks_enabled | bool
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- name: Warn about reverse-proxying if matrix-nginx-proxy not used
ansible.builtin.debug:
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msg: >-
NOTE: You've enabled the Matrix webhooks bridge but are not using the matrix-nginx-proxy
reverse proxy.
Please make sure that you're proxying the `{{ matrix_appservice_webhooks_public_endpoint }}`
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URL endpoint to the matrix-appservice-webhooks container.
You can expose the container's port using the `matrix_appservice_webhooks_container_http_host_bind_port` variable.
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when: "matrix_appservice_webhooks_enabled | bool and not matrix_nginx_proxy_enabled | default(False) | bool"