cmd | ||
server | ||
go.mod | ||
LICENSE | ||
main.go | ||
README.md |
chromedom
a simple proxy for rendering SPA
WIP
configure nginx
see also https://gist.github.com/thoop/8165802
location / {
try_files $uri @prerender;
}
location @prerender {
proxy_set_header Host $host;
set $prerender 0;
if ($http_user_agent ~* "googlebot|bingbot|yandex|baiduspider|twitterbot|facebookexternalhit|rogerbot|linkedinbot|embedly|quora link preview|showyoubot|outbrain|pinterest\/0\.|pinterestbot|slackbot|vkShare|W3C_Validator|whatsapp|$
set $prerender 1;
}
if ($args ~ "_escaped_fragment_") {
set $prerender 1;
}
if ($http_user_agent ~ "Prerender") {
set $prerender 0;
}
if ($uri ~* "\.(js|css|xml|less|png|jpg|jpeg|gif|pdf|doc|txt|ico|rss|zip|mp3|rar|exe|wmv|doc|avi|ppt|mpg|mpeg|tif|wav|mov|psd|ai|xls|mp4|m4a|swf|dat|dmg|iso|flv|m4v|torrent|ttf|woff|svg|eot)") {
set $prerender 0;
}
if ($prerender = 1) {
proxy_pass http://127.0.0.1:9292;
}
if ($prerender = 0) {
rewrite .* /index.html break;
}
}
TODO:
- cache for already fetched sites