Implement synchrotron balancing in nginx, replaces need for matrix-synchrotron-balancer

roles/synapse/tasks/matrix-synchrotrons.yml

@@ -1,53 +1,13 @@
 ---
 
-- name: Install git and golang
-  ansible.builtin.apt:
-    name:
-      - git
-      - golang
-
-- name: Create matrix-synchrotron user
+- name: Ensure matrix-synchrotron user not present
   ansible.builtin.user:
     name: matrix-synchrotron
-    system: true
-    home: /opt/matrix-synchrotron
-    shell: /bin/false
+    state: absent
+    remove: true
 
-- name: Install matrix-synchrotron
-  become_user: matrix-synchrotron
-  block:
-    - name: Clone matrix-synchrotron git repo
-      ansible.builtin.git:
-        repo: https://github.com/Sorunome/matrix-synchrotron-balancer.git
-        dest: /opt/matrix-synchrotron/src
-        force: true
-      register: install
-
-    - name: Build matrix-synchrotron
-      ansible.builtin.command: go build
-      args:
-        chdir: /opt/matrix-synchrotron/src
-      when: install.changed
-      notify: Config synapse service
-
-    - name: Configure matrix-synchrotron(s)
-      ansible.builtin.include_tasks: matrix-synchrotron.yml
-      loop: "{{ synapse_synchrotrons }}"
-      loop_control:
-        extended: true
-
-- name: Put systemd matrix-synchrotron unit in place
-  ansible.builtin.template:
-    src: systemd/matrix-synchrotron@.service.j2
-    dest: /etc/systemd/system/matrix-synchrotron@.service
-    mode: "644"
-  register: systemd_unit
-
-- name: Enable systemd unit matrix-synchrotron-{{ item }}
-  ansible.builtin.systemd:
-    daemon_reload: true
-    name: matrix-synchrotron@{{ item }}.service
-    enabled: true
-    state: restarted
-  when: systemd_unit.changed
-  loop: "{{ synapse_synchrotrons }}"
+- name: Ensure matrix-synchrotron unit not present
+  ansible.builtin.file:
+    path: /etc/systemd/system/matrix-synchrotron@.service
+    state: absent
+  notify: Disable matrix-synchrotrons