matrix-docker-ansible-deploy/roles/matrix-bridge-appservice-slack/tasks/init.yml
Slavi Pantaleev a4a612c337
Fix compatibility with ansible=6 / ansible-core=2.13
Details here: https://docs.ansible.com/ansible/devel/porting_guides/porting_guide_6.html#id36

Basically:

```yaml
- name: Prior to 2.13
  debug:
    msg: '[1] + {{ [2] }}'

- name: 2.13 and forward
  debug:
    msg: '{{ [1] + [2] }}'
```

Interestingly, we had been using the new/safe syntax in lofs of places.

We were using the broken one in many others though. Hopefully all
instances were fixed by this patch.
2022-06-11 17:57:58 +02:00

92 lines
4.3 KiB
YAML

---
# 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
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_appservice_slack_container_image_self_build and matrix_appservice_slack_enabled"
# 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
fail:
msg: >-
The matrix-bridge-appservice-slack role needs to execute before the matrix-synapse role.
when: "matrix_synapse_role_executed|default(False)"
- set_fact:
matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-appservice-slack.service'] }}"
when: matrix_appservice_slack_enabled|bool
# If the matrix-synapse role is not used, these variables may not exist.
- set_fact:
matrix_synapse_container_extra_arguments: >
{{
matrix_synapse_container_extra_arguments|default([])
+
["--mount type=bind,src={{ matrix_appservice_slack_config_path }}/slack-registration.yaml,dst=/matrix-appservice-slack-registration.yaml,ro"]
}}
matrix_synapse_app_service_config_files: >
{{
matrix_synapse_app_service_config_files|default([])
+
["/matrix-appservice-slack-registration.yaml"]
}}
when: matrix_appservice_slack_enabled|bool
# 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
fail:
msg: >-
The matrix-bridge-appservice-slack role needs to execute before the matrix-synapse role.
when: "matrix_synapse_role_executed|default(False)"
- block:
- name: Fail if matrix-nginx-proxy role already executed
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
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
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]
}}
tags:
- always
when: matrix_appservice_slack_enabled|bool
- name: Warn about reverse-proxying if matrix-nginx-proxy not used
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 `{{ something }}`
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"