This makes all containers (except mautrix-telegram and mautrix-whatsapp), start as a non-root user. We do this, because we don't trust some of the images. In any case, we'd rather not trust ALL images and avoid giving `root` access at all. We can't be sure they would drop privileges or what they might do before they do it. Because Postfix doesn't support running as non-root, it had to be replaced by an Exim mail server. The matrix-nginx-proxy nginx container image is patched up (by replacing its main configuration) so that it can work as non-root. It seems like there's no other good image that we can use and that is up-to-date (https://hub.docker.com/r/nginxinc/nginx-unprivileged is outdated). Likewise for riot-web (https://hub.docker.com/r/bubuntux/riot-web/), we patch it up ourselves when starting (replacing the main nginx configuration). Ideally, it would be fixed upstream so we can simplify.
127 lines
4.4 KiB
Django/Jinja
127 lines
4.4 KiB
Django/Jinja
server {
|
|
listen {{ 8080 if matrix_nginx_proxy_enabled else 80 }};
|
|
server_name {{ matrix_nginx_proxy_proxy_matrix_hostname }};
|
|
|
|
server_tokens off;
|
|
|
|
location /.well-known/acme-challenge {
|
|
{% if matrix_nginx_proxy_enabled %}
|
|
{# Use the embedded DNS resolver in Docker containers to discover the service #}
|
|
resolver 127.0.0.11 valid=5s;
|
|
set $backend "matrix-certbot:8080";
|
|
proxy_pass http://$backend;
|
|
{% else %}
|
|
{# Generic configuration for use outside of our container setup #}
|
|
proxy_pass http://localhost:{{ matrix_ssl_lets_encrypt_certbot_standalone_http_port }};
|
|
{% endif %}
|
|
}
|
|
|
|
location / {
|
|
return 301 https://$http_host$request_uri;
|
|
}
|
|
}
|
|
|
|
server {
|
|
listen {{ 8443 if matrix_nginx_proxy_enabled else 443 }} ssl http2;
|
|
listen [::]:{{ 8443 if matrix_nginx_proxy_enabled else 443 }} ssl http2;
|
|
|
|
server_name {{ matrix_nginx_proxy_proxy_matrix_hostname }};
|
|
|
|
server_tokens off;
|
|
root /dev/null;
|
|
|
|
gzip on;
|
|
gzip_types text/plain application/json;
|
|
|
|
ssl_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_matrix_hostname }}/fullchain.pem;
|
|
ssl_certificate_key {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_matrix_hostname }}/privkey.pem;
|
|
ssl_protocols {{ matrix_nginx_proxy_ssl_protocols }};
|
|
ssl_prefer_server_ciphers on;
|
|
ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH";
|
|
|
|
location /.well-known/matrix/client {
|
|
root {{ matrix_static_files_base_path }};
|
|
expires 1m;
|
|
default_type application/json;
|
|
add_header Access-Control-Allow-Origin *;
|
|
}
|
|
|
|
{% if matrix_nginx_proxy_proxy_matrix_corporal_api_enabled %}
|
|
location /_matrix/corporal {
|
|
{% if matrix_nginx_proxy_enabled %}
|
|
{# Use the embedded DNS resolver in Docker containers to discover the service #}
|
|
resolver 127.0.0.11 valid=5s;
|
|
set $backend "{{ matrix_nginx_proxy_proxy_matrix_corporal_api_addr_with_container }}";
|
|
proxy_pass http://$backend;
|
|
{% else %}
|
|
{# Generic configuration for use outside of our container setup #}
|
|
proxy_pass http://{{ matrix_nginx_proxy_proxy_matrix_corporal_api_addr_sans_container }};
|
|
{% endif %}
|
|
|
|
proxy_set_header Host $host;
|
|
proxy_set_header X-Forwarded-For $remote_addr;
|
|
}
|
|
{% endif %}
|
|
|
|
{% if matrix_nginx_proxy_proxy_matrix_identity_api_enabled %}
|
|
location /_matrix/identity {
|
|
{% if matrix_nginx_proxy_enabled %}
|
|
{# Use the embedded DNS resolver in Docker containers to discover the service #}
|
|
resolver 127.0.0.11 valid=5s;
|
|
set $backend "{{ matrix_nginx_proxy_proxy_matrix_identity_api_addr_with_container }}";
|
|
proxy_pass http://$backend;
|
|
{% else %}
|
|
{# Generic configuration for use outside of our container setup #}
|
|
proxy_pass http://{{ matrix_nginx_proxy_proxy_matrix_identity_api_addr_sans_container }};
|
|
{% endif %}
|
|
|
|
proxy_set_header Host $host;
|
|
proxy_set_header X-Forwarded-For $remote_addr;
|
|
}
|
|
{% endif %}
|
|
|
|
{% if matrix_nginx_proxy_proxy_matrix_user_directory_search_enabled %}
|
|
location /_matrix/client/r0/user_directory/search {
|
|
{% if matrix_nginx_proxy_enabled %}
|
|
{# Use the embedded DNS resolver in Docker containers to discover the service #}
|
|
resolver 127.0.0.11 valid=5s;
|
|
set $backend "{{ matrix_nginx_proxy_proxy_matrix_user_directory_search_addr_with_container }}";
|
|
proxy_pass http://$backend;
|
|
{% else %}
|
|
{# Generic configuration for use outside of our container setup #}
|
|
proxy_pass http://{{ matrix_nginx_proxy_proxy_matrix_user_directory_search_addr_sans_container }};
|
|
{% endif %}
|
|
|
|
proxy_set_header Host $host;
|
|
proxy_set_header X-Forwarded-For $remote_addr;
|
|
}
|
|
{% endif %}
|
|
|
|
{% for configuration_block in matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks %}
|
|
{{- configuration_block }}
|
|
{% endfor %}
|
|
|
|
location /_matrix {
|
|
{% if matrix_nginx_proxy_enabled %}
|
|
{# Use the embedded DNS resolver in Docker containers to discover the service #}
|
|
resolver 127.0.0.11 valid=5s;
|
|
set $backend "{{ matrix_nginx_proxy_proxy_matrix_client_api_addr_with_container }}";
|
|
proxy_pass http://$backend;
|
|
{% else %}
|
|
{# Generic configuration for use outside of our container setup #}
|
|
proxy_pass http://{{ matrix_nginx_proxy_proxy_matrix_client_api_addr_sans_container }};
|
|
{% endif %}
|
|
|
|
proxy_set_header Host $host;
|
|
proxy_set_header X-Forwarded-For $remote_addr;
|
|
|
|
client_body_buffer_size 25M;
|
|
client_max_body_size {{ matrix_nginx_proxy_proxy_matrix_client_api_client_max_body_size }};
|
|
proxy_max_temp_file_size 0;
|
|
}
|
|
|
|
location / {
|
|
rewrite ^/$ /_matrix/static/ last;
|
|
}
|
|
}
|