feat(nginx-fpm-proxy): add ansible role for nginx-based frontend proxy

README.md

@@ -15,7 +15,7 @@ and managing nextcloud installations
   server instance. Can install, remove, enable/disable and update apps.
 - [`roles/ldap-user-backend`](roles/ldap-user-backend/README.md):
   Manages LDAP authentication sources in installed nextcloud instances.
-- [`roles/nginx-fpm-proxy`](roles/nginx-fpm-proxy/README.md):
+- [`roles/nginx-fpm-proxy`](roles/nginx-fpm-proxy/README.me):
   Reverse proxy role which connects to nextcloud using FPM
   and serves static content.
 

galaxy.yml

@@ -1,14 +1,15 @@
 namespace: finallycoffee
 name: nextcloud
-version: 0.5.1
+version: 0.4.0
 readme: README.md
 authors:
-- transcaffeine <transcaffeine@finally.coffee>
+- Johanna Dorothea Reichmann <transcaffeine@finallycoffee.eu>
 description: Installing and configuring nextcloud (and related apps/services) using docker
 dependencies:
   "community.docker": "^1.10.0"
-license_file: LICENSE.md
+license:
+- CNPLv7+
 build_ignore:
 - '*.tar.gz'
-repository: https://git.finally.coffee/finallycoffee/nextcloud
+repository: https://git.finallycoffee.eu/finallycoffee.eu/nextcloud
-issues: https://git.finally.coffee/finallycoffee/nextcloud/issues
+issues: https://git.finallycoffee.eu/finallycoffee.eu/nextcloud/issues

meta/runtime.yml

@@ -1,3 +0,0 @@
----
-
-requires_ansible: ">=2.12"

roles/nginx-fpm-proxy/defaults/main.yml

@@ -1,6 +1,6 @@
 ---
 
-nextcloud_nginx_version: "1.25.3"
+nextcloud_nginx_version: "1.21.3"
 nextcloud_nginx_basepath: /opt/nextcloud-nginx
 nextcloud_nginx_config: "{{ nextcloud_nginx_basepath }}/nextcloud.conf"
 nextcloud_nginx_servernames: ~

roles/nginx-fpm-proxy/templates/nextcloud-nginx.conf.j2

@@ -1,12 +1,6 @@
 upstream php-handler {
 {% if fpm_socket %}
-{% if fpm_socket is not string %}
-{% for upstream in fpm_socket %}
-    server unix:{{ upstream }};
-{% endfor %}
-{% else %}
     server unix:{{ fpm_socket }};
-{% endif %}
 {% else %}
     server {{ fpm_server }}:{{ fpm_server_port }};
 {% endif %}
@@ -17,79 +11,29 @@ server {
     listen [::]:80;
     server_name {{ domain | join(' ') }};
 
-    # Path to the root of your installation
-    root /var/www/nextcloud;
-
     # Add headers to serve security related headers
     # Before enabling Strict-Transport-Security headers please read into this
     # topic first.
     add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;" always;
-
+    #
-    # Prevent nginx HTTP Server Detection
+    # WARNING: Only add the preload option once you read about
-    server_tokens off;
+    # the consequences in https://hstspreload.org/. This option
-
+    # will add the domain to a hardcoded list that is shipped
-    # set max upload size
+    # in all major browsers and getting removed from this list
-    client_max_body_size {{ nextcloud_php_upload_limit }};
+    # could take several months.
-    client_body_timeout 300s;
-    fastcgi_buffers 128 4K;
-
-    # Enable gzip but do not remove ETag headers
-    gzip on;
-    gzip_vary on;
-    gzip_comp_level 4;
-    gzip_min_length 256;
-    gzip_proxied expired no-cache no-store private no_last_modified no_etag auth;
-    gzip_types application/atom+xml application/javascript application/json application/ld+json application/manifest+json application/rss+xml application/vnd.geo+json application/vnd.ms-fontobject application/x-font-ttf application/x-web-app-manifest+json application/xhtml+xml application/xml font/opentype image/bmp image/svg+xml image/x-icon text/cache-manifest text/css text/plain text/vcard text/vnd.rim.location.xloc text/vtt text/x-component text/x-cross-domain-policy;
-
-    # Uncomment if your server is build with the ngx_pagespeed module
-    # This module is currently not supported.
-    #pagespeed off;
-
-    # The settings allows you to optimize the HTTP2 bandwidth.
-    # See https://blog.cloudflare.com/delivering-http-2-upload-speed-improvements/
-    # for tuning hints
-    client_body_buffer_size 512k;
-
-    # HTTP response headers borrowed from Nextcloud `.htaccess`
     add_header Referrer-Policy "no-referrer" always;
     add_header X-Content-Type-Options "nosniff" always;
+    add_header X-Download-Options "noopen" always;
     add_header X-Frame-Options "SAMEORIGIN" always;
     add_header X-Permitted-Cross-Domain-Policies "none" always;
-    add_header X-Robots-Tag "noindex, nofollow" always;
+    add_header X-Robots-Tag "none" always;
     add_header X-XSS-Protection "1; mode=block" always;
 
     # Remove X-Powered-By, which is an information leak
     fastcgi_hide_header X-Powered-By;
 
-    # Set .mjs and .wasm MIME types
+    # Path to the root of your installation
-    # Either include it in the default mime.types list
+    root /var/www/nextcloud;
-    # and include that list explicitly or add the file extension
-    # only for Nextcloud like below:
-    include mime.types;
-    types {
-        text/javascript js;
-	application/javascript mjs;
-	application/wasm wasm;
-    }
-
-    # Specify how to handle directories -- specifying `/index.php$request_uri`
-    # here as the fallback means that Nginx always exhibits the desired behaviour
-    # when a client requests a path that corresponds to a directory that exists
-    # on the server. In particular, if that directory contains an index.php file,
-    # that file is correctly served; if it doesn't, then the request is passed to
-    # the front-end controller. This consistent behaviour means that we don't need
-    # to specify custom rules for certain paths (e.g. images and other assets,
-    # `/updater`, `/ocs-provider`), and thus
-    # `try_files $uri $uri/ /index.php$request_uri`
-    # always provides the desired behaviour.
-    index index.php index.html /index.php$request_uri;
-
-    # Rule borrowed from `.htaccess` to handle Microsoft DAV clients
-    location = / {
-        if ( $http_user_agent ~ ^DavClnt ) {
-            return 302 /remote.php/webdav/$is_args$args;
-        }
-    }
 
     location = /robots.txt {
         allow all;
@@ -105,55 +49,81 @@ server {
         # The rules in this block are an adaptation of the rules
         # in `.htaccess` that concern `/.well-known`.
 
-        location = /.well-known/carddav { return 301 https://$host/remote.php/dav; }
+        location = /.well-known/carddav { return 301 https://$host/remote.php/dav/; }
-        location = /.well-known/caldav  { return 301 https://$host/remote.php/dav; }
+        location = /.well-known/caldav  { return 301 https://$host/remote.php/dav/; }
 
-        location = /.well-known/webfinger  { return 301 https://$host/index.php/.well-known/webfinger; }
+        # The following rule is only needed for the Social app.
-        location = /.well-known/nodeinfo   { return 301 https://$host/index.php/.well-known/nodeinfo; }
+        # Uncomment it if you're planning to use this app.
+        location = /.well-known/webfinger	{ return 301 https://$host/public.php?service=webfinger; }
+
+        # The following 2 rules are only needed for the user_webfinger app.
+        # Uncomment it if you're planning to use this app.
+        location = /.well-known/host-meta	{ return 301 https://$host/public.php?service=host-meta; }
+        location = /.well-known/host-meta.json	{ return 301 https://$host/public.php?service=host-meta-json; }
 
         location /.well-known/acme-challenge    { try_files $uri $uri/ =404; }
         location /.well-known/pki-validation    { try_files $uri $uri/ =404; }
 
         # Let Nextcloud's API for `/.well-known` URIs handle all other
         # requests by passing them to the front-end controller.
-        return 301 /index.php$request_uri;
+        return 301 https://$host/index.php$request_uri;
     }
 
-    # Rules borrowed from `.htaccess` to hide certain paths from clients
+    # set max upload size
-    location ~ ^/(?:build|tests|config|lib|3rdparty|templates|data)(?:$|/)  { return 404; }
+    client_max_body_size {{ nextcloud_php_upload_limit }};
-    location ~ ^/(?:\.|autotest|occ|issue|indie|db_|console)                { return 404; }
+    fastcgi_buffers 128 4K;
 
-    # Ensure this block, which passes PHP files to the PHP process, is above the blocks
+    # Enable gzip but do not remove ETag headers
-    # which handle static assets (as seen below). If this block is not declared first,
+    gzip on;
-    # then Nginx will encounter an infinite rewriting loop when it prepends `/index.php`
+    gzip_vary on;
-    # to the URI, resulting in a HTTP 500 error response.
+    gzip_comp_level 4;
-    location ~ \.php(?:$|/) {
+    gzip_min_length 256;
-        # Required for legacy support
+    gzip_proxied expired no-cache no-store private no_last_modified no_etag auth;
-        rewrite ^/(?!index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|ocs-provider\/.+|.+\/richdocumentscode(_arm64)?\/proxy) /index.php$request_uri;
+    gzip_types application/atom+xml application/javascript application/json application/ld+json application/manifest+json application/rss+xml application/vnd.geo+json application/vnd.ms-fontobject application/x-font-ttf application/x-web-app-manifest+json application/xhtml+xml application/xml font/opentype image/bmp image/svg+xml image/x-icon text/cache-manifest text/css text/plain text/vcard text/vnd.rim.location.xloc text/vtt text/x-component text/x-cross-domain-policy;
 
-        fastcgi_split_path_info ^(.+?\.php)(/.*)$;
+    # Uncomment if your server is build with the ngx_pagespeed module
+    # This module is currently not supported.
+    #pagespeed off;
+
+    location / {
+        rewrite ^ /index.php;
+    }
+
+    location ~ ^\/(?:build|tests|config|lib|3rdparty|templates|data)\/ {
+        deny all;
+    }
+    location ~ ^\/(?:\.|autotest|occ|issue|indie|db_|console) {
+        deny all;
+    }
+
+    location ~ ^\/(?:index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|oc[ms]-provider\/.+|.+\/richdocumentscode\/proxy)\.php(?:$|\/) {
+        fastcgi_split_path_info ^(.+?\.php)(\/.*|)$;
         set $path_info $fastcgi_path_info;
-
         try_files $fastcgi_script_name =404;
-
-        include fastcgi_params;
         fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name;
+        fastcgi_param SCRIPT_NAME $fastcgi_script_name;
         fastcgi_param PATH_INFO $path_info;
-        fastcgi_param HTTPS on;
+        fastcgi_param HTTPS $https;
-
+        fastcgi_param HTTP_PROXY "";
-        fastcgi_param modHeadersAvailable true;         # Avoid sending the security headers twice
+        fastcgi_param REMOTE_ADDR $remote_addr;
-        fastcgi_param front_controller_active true;     # Enable pretty urls
+        # Avoid sending the security headers twice
+        fastcgi_param modHeadersAvailable true;
+        # Enable pretty urls
+        fastcgi_param front_controller_active true;
         fastcgi_pass php-handler;
-
+        include fastcgi_params;
         fastcgi_intercept_errors on;
         fastcgi_request_buffering off;
+    }
 
-        fastcgi_max_temp_file_size 0;
+    location ~ ^\/(?:updater|oc[ms]-provider)(?:$|\/) {
+        try_files $uri/ =404;
+        index index.php;
     }
 
     # Adding the cache control header for js, css and map files
     # Make sure it is BELOW the PHP block
-    location ~ \.(?:css|js|mjs|svg|gif|png|jpg|ico|wasm|tflite|map|ogg|flac)$ {
+    location ~ \.(?:css|js|woff2?|svg|gif|map)$ {
         expires 1d;
         # How `sendfile`, `tcp_nopush` and `tcp_nodelay` interact
         # https://thoughts.t37.net/nginx-optimization-understanding-sendfile-tcp-nodelay-and-tcp-nopush-c55cdd276765?gi=f11af534b564
@@ -189,19 +159,16 @@ server {
         access_log off;
     }
 
-
+    location ~ \.(?:png|html|ttf|ico|jpg|jpeg|bcmap|mp4|webm)$ {
-    location ~ \.woff2?$ {
+        expires 1d;
+        sendfile on;
+        tcp_nopush on;
+        tcp_nodelay on;
+        open_file_cache max=10000;
+        open_file_cache_valid 3600s;
+        open_file_cache_errors off;
         try_files $uri /index.php$request_uri;
-        expires 7d;         # Cache-Control policy borrowed from `.htaccess`
+        # Optional: Don't log access to other assets
-        access_log off;     # Optional: Don't log access to assets
+        access_log off;
-    }
-
-    # Rule borrowed from `.htaccess`
-    location /remote {
-        return 301 /remote.php$request_uri;
-    }
-
-    location / {
-        try_files $uri $uri/ /index.php$request_uri;
     }
 }

roles/server/README.md

@@ -12,10 +12,3 @@ so the host file permissions remain comprehensible.
 - `nextcloud_socket_path`: Setting this (to, for example, `{{ nextcloud_basepath }}/socket`),
   will make FPM listen on `{{ nextcloud_socket_path }}/nextcloud.sock` on the host, enabling
   you to use FPM to interface with nextcloud.
-
-### Redis over UNIX-Socket
-
-Set `REDIS_HOST` to a path in the container where the socket is mapped using
-`nextcloud_container_extra_environment`. Also set `REDIS_HOST_PORT` to 0
-explicitely, as `redis.config.php` will set it to `null` otherwise, resulting
-in an exception. Set your redis password in `REDIS_HOST_PASSWORD`.

roles/server/defaults/main.yml

@@ -1,6 +1,6 @@
 ---
 
-nextcloud_version: 28.0.8
+nextcloud_version: 22.2.0
 nextcloud_user: nextcloud
 nextcloud_basepath: /opt/nextcloud
 nextcloud_config_path: "{{ nextcloud_basepath }}/config"
@@ -46,19 +46,19 @@ nextcloud_container_purge_other_networks: true
 nextcloud_paths:
   - path: "{{ nextcloud_config_path }}"
     mode: "0755"
-    owner: "{{ nextcloud_user_info.uid | default(nextcloud_user) }}"
+    owner: "{{ nextcloud_user_info.uid|default(nextcloud_user) }}"
-    group: root
+    group: "root"
   - path: "{{ nextcloud_data_path }}"
     mode: "0755"
-    owner: "{{ nextcloud_user_info.uid | default(nextcloud_user) }}"
+    owner: "{{ nextcloud_user_info.uid|default(nextcloud_user) }}"
-    group: "{{ nextcloud_user_info.group | default(nextcloud_user) }}"
+    group: "{{ nextcloud_user_info.uid|default(nextcloud_user) }}"
   - path: "{{ nextcloud_fpm_config_path }}"
     mode: "0750"
     owner: root
     group: root
   - path: "{{ nextcloud_storage_path }}"
     mode: "0770"
-    owner: "{{ nextcloud_user_info.uid | default(nextcloud_user) }}"
+    owner: "{{ nextcloud_user_info.uid|default(nextcloud_user) }}"
     group: "root"
 
 # PHP OpCache tuning

roles/server/templates/nextcloud-fpm.ini.j2

@@ -4,7 +4,7 @@ user = www-data
 group = www-data
 
 {% if nextcloud_socket_path is defined and nextcloud_socket_path is string %}
-listen = {{ nextcloud_container_php_socket_path }}/{{ nextcloud_container_name }}.sock
+listen = {{ nextcloud_container_php_socket_path }}/nextcloud.sock
 listen.owner = www-data
 listen.group = www-data
 listen.mode = 0666