我曾用于Sidekiq
异步处理电子邮件。它在开发环境中运行良好,但它不会在发布的电子邮件中呈现有效的资产 URL。
预期资产网址:
http://myapp.com/assets/logo-277121cb27cd5798ea5786fa2996c82f.png
得到:
http://myapp.com/images/logo.png
我正在Engineyard
用作 VPC。在生产/登台服务器中,我有一个名为的专用实用程序实例redis
,其中包含redis server
和sidekiq
正在运行的实例。他们正在正确处理电子邮件,所以我猜他们状况良好。
nginx配置在/data/nginx/servers/my_app.conf
cat /data/nginx/servers/my_app.conf
server {
listen 81;
server_name _;
client_max_body_size 100M;
root /data/my_app/current/public;
access_log /var/log/engineyard/nginx/my_app.access.log main;
error_log /var/log/engineyard/nginx/my_app.error.log notice;
location ~ ^/(images|assets|javascripts|stylesheets)/ {
expires 10y;
try_files $uri $uri/index.html /last_assets/$uri /last_assets/$uri.html @app_my_app;
}
error_page 404 /404.html;
error_page 500 502 504 /500.html;
error_page 503 @503;
recursive_error_pages on;
location @503 {
error_page 405 = /system/maintenance.html;
if (-f $request_filename) {
break;
}
rewrite ^(.*)$ /system/maintenance.html break;
}
location @app_my_app {
passenger_enabled on;
passenger_set_cgi_param HTTP_X_FORWARDED_FOR $proxy_add_x_forwarded_for;
passenger_set_cgi_param HTTP_X_REAL_IP $remote_addr;
passenger_set_cgi_param HTTP_HOST $http_host;
passenger_set_cgi_param HTTP_X_FORWARDED_PROTO $scheme;
passenger_set_cgi_param HTTP_X_REQUEST_START 't=$start_time';
passenger_set_cgi_param HTTP_X_QUEUE_START 't=$start_time';
passenger_set_cgi_param SERVER_PORT 80;
rack_env staging;
passenger_min_instances 2;
}
location / {
if (-f $document_root/system/maintenance.html) { return 503; }
try_files $uri $uri/index.html $uri.html @app_my_app;
}
include /etc/nginx/servers/my_app/custom.conf;
}
我使用了辅助方法来获取组织的徽标 url
# Gets the logo URL of the Organization set by Controller/Mailer
# in instance variable @organization
# @param [Organization] organization default value is nil
# @return [String] URL for logo image
def get_logo_url(organization = nil)
if organization && organization.logo.present?
# This case works as AWS S3 is used
organization.logo_url(:logo)
else
# This case not working
asset_url('logo.png')
end
end
最新发现:
我尝试在不使用的情况下从主应用程序发送电子邮件sidekiq
,它在这种情况下有效。asset_url
像, asset_path
,之类的资产助手image_path
无法从清单文件中获取摘要文件名。