browsertrix/frontend/frontend.conf.template

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include ./resolvers/resolvers.conf;
server {
listen 8880;
# health check for k8s
location /healthz {
return 200;
}
}
server {
listen 80 default_server;
server_name _;
proxy_buffering off;
proxy_buffers 16 64k;
proxy_buffer_size 64k;
root /usr/share/nginx/html;
index index.html index.htm;
error_page 500 501 502 503 504 /50x.html;
merge_slashes off;
location = /50x.html {
root /usr/share/nginx/html;
}
# fallback to index for any page
error_page 404 /index.html;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
# serve replay service worker, RWP_BASE_URL set in Dockerfile
location /replay/sw.js {
add_header Content-Type application/javascript;
return 200 'importScripts("${RWP_BASE_URL}sw.js");';
}
# used by docker only: k8s deployment handles /api directly via ingress
location /api/ {
proxy_pass http://${BACKEND_HOST}:8000;
proxy_set_header Host $http_host;
proxy_set_header X-Forwarded-Proto $scheme;
}
location ~* /watch/([^/]+)/([^/]+)/([^/]+)/ws {
set $org $1;
set $crawl $2;
set $num $3;
set $auth_bearer $arg_auth_bearer;
set $svc_suffix "${CRAWLER_SVC_SUFFIX}";
set $fqdn_suffix "${CRAWLER_FQDN_SUFFIX}";
auth_request /access_check;
proxy_pass http://crawl-$crawl-$num$svc_suffix$fqdn_suffix:9037/ws;
proxy_set_header Host "localhost";
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $http_connection;
}
location = /access_check {
internal;
proxy_pass http://${BACKEND_HOST}:8000/api/orgs/$org/crawls/$crawl/access?auth_bearer=$auth_bearer;
proxy_pass_request_body off;
proxy_set_header Content-Length "";
}
# redirect to bundled build of novnc
location ~* ^/browser/([^/]+)/core/rfb.js$ {
absolute_redirect off;
return 308 /js/novnc.js;
}
location ~* ^/browser/([^/]+)/ws$ {
set $browserid $1;
set $auth_bearer $arg_auth_bearer;
set $org $arg_oid;
set $fqdn_suffix "${CRAWLER_FQDN_SUFFIX}";
auth_request /access_check_profiles;
proxy_pass http://browser-$browserid-0.browser-$browserid$fqdn_suffix:6080/websockify;
proxy_set_header Host "localhost";
proxy_send_timeout 10m;
proxy_read_timeout 10m;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $http_connection;
}
location ~* ^/browser/([^/]+)/$ {
set $browserid $1;
set $auth_bearer $arg_auth_bearer;
set $org $arg_oid;
set $fqdn_suffix "${CRAWLER_FQDN_SUFFIX}";
auth_request /access_check_profiles;
proxy_pass http://browser-$browserid-0.browser-$browserid$fqdn_suffix:9223/vnc/;
proxy_set_header Host "localhost";
}
location = /access_check_profiles {
internal;
proxy_pass http://${BACKEND_HOST}:8000/api/orgs/$org/profiles/browser/$browserid/access?auth_bearer=$auth_bearer;
proxy_pass_request_body off;
proxy_set_header Content-Length "";
}
include ./includes/*.conf;
}