Add commet webclient support (#4997)

roles/custom/matrix-client-commet/templates/env.j2

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+{#
+SPDX-FileCopyrightText: 2026 MDAD project contributors
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+#}
+
+{#
+Environment variables for the matrix-client-commet container.
+Add custom variables by appending to matrix_client_commet_environment_variables_extension.
+#}
+
+{{ matrix_client_commet_environment_variables_extension | default('') }}

roles/custom/matrix-client-commet/templates/global_config.json.j2

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+{
+  "default_homeserver": "{{ matrix_client_commet_default_homeserver }}"
+}

roles/custom/matrix-client-commet/templates/global_config.json.j2.license

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+SPDX-FileCopyrightText: 2026 MDAD project contributors
+
+SPDX-License-Identifier: AGPL-3.0-or-later

roles/custom/matrix-client-commet/templates/labels.j2

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+{#
+SPDX-FileCopyrightText: 2026 MDAD project contributors
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+#}
+
+{#
+Traefik labels for matrix-client-commet.
+#}
+
+{% if matrix_client_commet_container_labels_traefik_enabled %}
+traefik.enable=true
+
+{% if matrix_client_commet_container_labels_traefik_docker_network %}
+traefik.docker.network={{ matrix_client_commet_container_labels_traefik_docker_network }}
+{% endif %}
+
+traefik.http.services.matrix-client-commet.loadbalancer.server.port={{ matrix_client_commet_container_port }}
+
+{% set middlewares = [] %}
+
+{% if matrix_client_commet_container_labels_traefik_compression_middleware_enabled %}
+{% set middlewares = middlewares + [matrix_client_commet_container_labels_traefik_compression_middleware_name] %}
+{% endif %}
+
+{% if matrix_client_commet_container_labels_traefik_path_prefix != '/' %}
+traefik.http.middlewares.matrix-client-commet-slashless-redirect.redirectregex.regex=({{ matrix_client_commet_container_labels_traefik_path_prefix | quote }})$
+traefik.http.middlewares.matrix-client-commet-slashless-redirect.redirectregex.replacement=${1}/
+{% set middlewares = middlewares + ['matrix-client-commet-slashless-redirect'] %}
+{% endif %}
+
+{% if matrix_client_commet_container_labels_traefik_path_prefix != '/' %}
+traefik.http.middlewares.matrix-client-commet-strip-prefix.stripprefix.prefixes={{ matrix_client_commet_container_labels_traefik_path_prefix }}
+{% set middlewares = middlewares + ['matrix-client-commet-strip-prefix'] %}
+{% endif %}
+
+{% if matrix_client_commet_container_labels_traefik_additional_response_headers.keys() | length > 0 %}
+{% for name, value in matrix_client_commet_container_labels_traefik_additional_response_headers.items() %}
+traefik.http.middlewares.matrix-client-commet-add-headers.headers.customresponseheaders.{{ name }}={{ value }}
+{% endfor %}
+{% set middlewares = middlewares + ['matrix-client-commet-add-headers'] %}
+{% endif %}
+
+traefik.http.routers.matrix-client-commet.rule={{ matrix_client_commet_container_labels_traefik_rule }}
+{% if matrix_client_commet_container_labels_traefik_priority | int > 0 %}
+traefik.http.routers.matrix-client-commet.priority={{ matrix_client_commet_container_labels_traefik_priority }}
+{% endif %}
+traefik.http.routers.matrix-client-commet.service=matrix-client-commet
+{% if middlewares | length > 0 %}
+traefik.http.routers.matrix-client-commet.middlewares={{ middlewares | join(',') }}
+{% endif %}
+traefik.http.routers.matrix-client-commet.entrypoints={{ matrix_client_commet_container_labels_traefik_entrypoints }}
+traefik.http.routers.matrix-client-commet.tls={{ matrix_client_commet_container_labels_traefik_tls | to_json }}
+{% if matrix_client_commet_container_labels_traefik_tls %}
+traefik.http.routers.matrix-client-commet.tls.certResolver={{ matrix_client_commet_container_labels_traefik_tls_certResolver }}
+{% endif %}
+
+{% endif %}
+
+{{ matrix_client_commet_container_labels_additional_labels }}

roles/custom/matrix-client-commet/templates/systemd/matrix-client-commet.service.j2

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+{#
+SPDX-FileCopyrightText: 2026 MDAD project contributors
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+#}
+
+#jinja2: lstrip_blocks: True
+[Unit]
+Description=Matrix Commet web client
+{% for service in matrix_client_commet_systemd_required_services_list %}
+Requires={{ service }}
+After={{ service }}
+{% endfor %}
+DefaultDependencies=no
+
+[Service]
+Type=simple
+Environment="HOME={{ devture_systemd_docker_base_systemd_unit_home_path }}"
+ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} stop -t {{ devture_systemd_docker_base_container_stop_grace_time_seconds }} matrix-client-commet 2>/dev/null || true'
+ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-client-commet 2>/dev/null || true'
+
+ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} create \
+			--rm \
+			--name=matrix-client-commet \
+			--log-driver=none \
+			--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
+			--cap-drop=ALL \
+			--read-only \
+			--network={{ matrix_client_commet_container_network }} \
+			{% if matrix_client_commet_container_http_host_bind_port %}
+			-p {{ matrix_client_commet_container_http_host_bind_port }}:{{ matrix_client_commet_container_port }} \
+			{% endif %}
+			--label-file={{ matrix_client_commet_base_path }}/labels \
+			--env-file={{ matrix_client_commet_base_path }}/env \
+			--tmpfs=/tmp:rw,noexec,nosuid,size=10m \
+			--tmpfs=/var/cache/nginx:rw,mode=777 \
+			--tmpfs=/var/run:rw,mode=777 \
+			--mount type=bind,src={{ matrix_client_commet_config_path }}/global_config.json,dst=/usr/share/nginx/html/assets/assets/config/global_config.json,ro \
+			{% for arg in matrix_client_commet_container_extra_arguments %}
+			{{ arg }} \
+			{% endfor %}
+			{{ matrix_client_commet_container_image }}
+
+{% for network in matrix_client_commet_container_additional_networks %}
+ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} network connect {{ network }} matrix-client-commet
+{% endfor %}
+
+ExecStart={{ devture_systemd_docker_base_host_command_docker }} start --attach matrix-client-commet
+
+ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} stop -t {{ devture_systemd_docker_base_container_stop_grace_time_seconds }} matrix-client-commet 2>/dev/null || true'
+ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-client-commet 2>/dev/null || true'
+
+Restart=always
+RestartSec=30
+SyslogIdentifier=matrix-client-commet
+
+[Install]
+WantedBy=multi-user.target