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nextcloud: restrict web server support to nginx only

This commit is contained in:
DavHau 2020-07-27 12:06:04 +07:00
parent 6ee3004132
commit fd9eb16b24

View file

@ -6,9 +6,6 @@ let
cfg = config.services.nextcloud;
fpm = config.services.phpfpm.pools.nextcloud;
group = if cfg.nginx.enable then config.services.nginx.group else cfg.group;
serverUser = if cfg.nginx.enable then config.services.nginx.user else cfg.serverUser;
phpPackage =
let
base = pkgs.php74;
@ -74,10 +71,6 @@ in {
description = "Which package to use for the Nextcloud instance.";
relatedPackages = [ "nextcloud17" "nextcloud18" "nextcloud19" ];
};
serverUser = mkOption {
type = types.str;
description = "Must be set to the user of the webserver if nginx is not used.";
};
maxUploadSize = mkOption {
default = "512M";
@ -98,16 +91,6 @@ in {
'';
};
nginx.enable = mkOption {
type = types.bool;
default = true;
description = ''
Whether to enable nginx virtual host management.
Further nginx configuration can be done by adapting <literal>services.nginx.virtualHosts.&lt;name&gt;</literal>.
See <xref linkend="opt-services.nginx.virtualHosts"/> for further information.
'';
};
webfinger = mkOption {
type = types.bool;
default = false;
@ -329,12 +312,6 @@ in {
&& !(acfg.adminpass != null && acfg.adminpassFile != null));
message = "Please specify exactly one of adminpass or adminpassFile";
}
{ assertion = cfg.nginx.enable -> (cfg.serverUser == null);
message = "serverUser cannot be set if nginx is used";
}
{ assertion = ! cfg.nginx.enable -> ( hasAttr cfg.serverUser config.users.users);
message = "configured serverUser '${cfg.serverUser}' doesn't exist";
}
];
warnings = []
@ -522,8 +499,8 @@ in {
PATH = "/run/wrappers/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin:/usr/bin:/bin";
};
settings = mapAttrs (name: mkDefault) {
"listen.owner" = serverUser;
"listen.group" = config.users.users.${serverUser}.group;
"listen.owner" = config.services.nginx.user;
"listen.group" = config.users.users.${config.services.nginx.user}.group;
} // cfg.poolSettings;
extraConfig = cfg.poolConfig;
};
@ -534,117 +511,111 @@ in {
group = "nextcloud";
createHome = true;
};
users.groups.nextcloud.members = [ "nextcloud" "${serverUser}" ];
users.groups.nextcloud.members = [ "nextcloud" config.services.nginx.user ];
environment.systemPackages = [ occ ];
}
(mkIf cfg.nginx.enable {
services.nginx = {
enable = true;
virtualHosts = {
${cfg.hostName} = {
root = cfg.package;
locations = {
"= /robots.txt" = {
priority = 100;
extraConfig = ''
allow all;
log_not_found off;
access_log off;
'';
};
"/" = {
priority = 200;
extraConfig = "rewrite ^ /index.php;";
};
"~ ^/store-apps" = {
priority = 201;
extraConfig = "root ${cfg.home};";
};
"= /.well-known/carddav" = {
priority = 210;
extraConfig = "return 301 $scheme://$host/remote.php/dav;";
};
"= /.well-known/caldav" = {
priority = 210;
extraConfig = "return 301 $scheme://$host/remote.php/dav;";
};
"~ ^\\/(?:build|tests|config|lib|3rdparty|templates|data)\\/" = {
priority = 300;
extraConfig = "deny all;";
};
"~ ^\\/(?:\\.|autotest|occ|issue|indie|db_|console)" = {
priority = 300;
extraConfig = "deny all;";
};
"~ ^\\/(?:index|remote|public|cron|core/ajax\\/update|status|ocs\\/v[12]|updater\\/.+|ocs-provider\\/.+|ocm-provider\\/.+)\\.php(?:$|\\/)" = {
priority = 500;
extraConfig = ''
include ${config.services.nginx.package}/conf/fastcgi.conf;
fastcgi_split_path_info ^(.+\.php)(\\/.*)$;
try_files $fastcgi_script_name =404;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param HTTPS ${if cfg.https then "on" else "off"};
fastcgi_param modHeadersAvailable true;
fastcgi_param front_controller_active true;
fastcgi_pass unix:${fpm.socket};
fastcgi_intercept_errors on;
fastcgi_request_buffering off;
fastcgi_read_timeout 120s;
'';
};
"~ ^\\/(?:updater|ocs-provider|ocm-provider)(?:$|\\/)".extraConfig = ''
try_files $uri/ =404;
index index.php;
'';
"~ \\.(?:css|js|woff2?|svg|gif)$".extraConfig = ''
try_files $uri /index.php$request_uri;
add_header Cache-Control "public, max-age=15778463";
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header X-Robots-Tag none;
add_header X-Download-Options noopen;
add_header X-Permitted-Cross-Domain-Policies none;
add_header X-Frame-Options sameorigin;
add_header Referrer-Policy no-referrer;
access_log off;
'';
"~ \\.(?:png|html|ttf|ico|jpg|jpeg|bcmap|mp4|webm)$".extraConfig = ''
try_files $uri /index.php$request_uri;
access_log off;
'';
};
services.nginx.enable = true;
services.nginx.virtualHosts.${cfg.hostName} = {
root = cfg.package;
locations = {
"= /robots.txt" = {
priority = 100;
extraConfig = ''
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header X-Robots-Tag none;
add_header X-Download-Options noopen;
add_header X-Permitted-Cross-Domain-Policies none;
add_header X-Frame-Options sameorigin;
add_header Referrer-Policy no-referrer;
add_header Strict-Transport-Security "max-age=15552000; includeSubDomains" always;
error_page 403 /core/templates/403.php;
error_page 404 /core/templates/404.php;
client_max_body_size ${cfg.maxUploadSize};
fastcgi_buffers 64 4K;
fastcgi_hide_header X-Powered-By;
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;
${optionalString cfg.webfinger ''
rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json last;
''}
allow all;
log_not_found off;
access_log off;
'';
};
"/" = {
priority = 200;
extraConfig = "rewrite ^ /index.php;";
};
"~ ^/store-apps" = {
priority = 201;
extraConfig = "root ${cfg.home};";
};
"= /.well-known/carddav" = {
priority = 210;
extraConfig = "return 301 $scheme://$host/remote.php/dav;";
};
"= /.well-known/caldav" = {
priority = 210;
extraConfig = "return 301 $scheme://$host/remote.php/dav;";
};
"~ ^\\/(?:build|tests|config|lib|3rdparty|templates|data)\\/" = {
priority = 300;
extraConfig = "deny all;";
};
"~ ^\\/(?:\\.|autotest|occ|issue|indie|db_|console)" = {
priority = 300;
extraConfig = "deny all;";
};
"~ ^\\/(?:index|remote|public|cron|core/ajax\\/update|status|ocs\\/v[12]|updater\\/.+|ocs-provider\\/.+|ocm-provider\\/.+)\\.php(?:$|\\/)" = {
priority = 500;
extraConfig = ''
include ${config.services.nginx.package}/conf/fastcgi.conf;
fastcgi_split_path_info ^(.+\.php)(\\/.*)$;
try_files $fastcgi_script_name =404;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param HTTPS ${if cfg.https then "on" else "off"};
fastcgi_param modHeadersAvailable true;
fastcgi_param front_controller_active true;
fastcgi_pass unix:${fpm.socket};
fastcgi_intercept_errors on;
fastcgi_request_buffering off;
fastcgi_read_timeout 120s;
'';
};
"~ ^\\/(?:updater|ocs-provider|ocm-provider)(?:$|\\/)".extraConfig = ''
try_files $uri/ =404;
index index.php;
'';
"~ \\.(?:css|js|woff2?|svg|gif)$".extraConfig = ''
try_files $uri /index.php$request_uri;
add_header Cache-Control "public, max-age=15778463";
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header X-Robots-Tag none;
add_header X-Download-Options noopen;
add_header X-Permitted-Cross-Domain-Policies none;
add_header X-Frame-Options sameorigin;
add_header Referrer-Policy no-referrer;
access_log off;
'';
"~ \\.(?:png|html|ttf|ico|jpg|jpeg|bcmap|mp4|webm)$".extraConfig = ''
try_files $uri /index.php$request_uri;
access_log off;
'';
};
extraConfig = ''
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header X-Robots-Tag none;
add_header X-Download-Options noopen;
add_header X-Permitted-Cross-Domain-Policies none;
add_header X-Frame-Options sameorigin;
add_header Referrer-Policy no-referrer;
add_header Strict-Transport-Security "max-age=15552000; includeSubDomains" always;
error_page 403 /core/templates/403.php;
error_page 404 /core/templates/404.php;
client_max_body_size ${cfg.maxUploadSize};
fastcgi_buffers 64 4K;
fastcgi_hide_header X-Powered-By;
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;
${optionalString cfg.webfinger ''
rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json last;
''}
'';
};
})
}
]);
meta.doc = ./nextcloud.xml;