diff options
| -rw-r--r-- | lib/support/nginx/gitlab | 35 | ||||
| -rw-r--r-- | lib/support/nginx/gitlab-ssl | 39 |
2 files changed, 71 insertions, 3 deletions
diff --git a/lib/support/nginx/gitlab b/lib/support/nginx/gitlab index f25e66d54c8..54f51d9d633 100644 --- a/lib/support/nginx/gitlab +++ b/lib/support/nginx/gitlab @@ -25,6 +25,39 @@ map $http_upgrade $connection_upgrade_gitlab { '' close; } +## NGINX 'combined' log format with filtered query strings +log_format gitlab_access $remote_addr - $remote_user [$time_local] "$request_method $gitlab_filtered_request_uri $server_protocol" $status $body_bytes_sent "$gitlab_filtered_http_referer" "$http_user_agent"; + +## Remove private_token from the request URI +# In: /foo?private_token=unfiltered&authenticity_token=unfiltered&rss_token=unfiltered&... +# Out: /foo?private_token=[FILTERED]&authenticity_token=unfiltered&rss_token=unfiltered&... +map $request_uri $gitlab_temp_request_uri_1 { + default $request_uri; + ~(?i)^(?<start>.*)(?<temp>[\?&]private[\-_]token)=[^&]*(?<rest>.*)$ "$start$temp=[FILTERED]$rest"; +} + +## Remove authenticity_token from the request URI +# In: /foo?private_token=[FILTERED]&authenticity_token=unfiltered&rss_token=unfiltered&... +# Out: /foo?private_token=[FILTERED]&authenticity_token=[FILTERED]&rss_token=unfiltered&... +map $gitlab_temp_request_uri_1 $gitlab_temp_request_uri_2 { + default $gitlab_temp_request_uri_1; + ~(?i)^(?<start>.*)(?<temp>[\?&]authenticity[\-_]token)=[^&]*(?<rest>.*)$ "$start$temp=[FILTERED]$rest"; +} + +## Remove rss_token from the request URI +# In: /foo?private_token=[FILTERED]&authenticity_token=[FILTERED]&rss_token=unfiltered&... +# Out: /foo?private_token=[FILTERED]&authenticity_token=[FILTERED]&rss_token=[FILTERED]&... +map $gitlab_temp_request_uri_2 $gitlab_filtered_request_uri { + default $gitlab_temp_request_uri_2; + ~(?i)^(?<start>.*)(?<temp>[\?&]rss[\-_]token)=[^&]*(?<rest>.*)$ "$start$temp=[FILTERED]$rest"; +} + +## A version of the referer without the query string +map $http_referer $gitlab_filtered_http_referer { + default $http_referer; + ~^(?<temp>.*)\? $temp; +} + ## Normal HTTP host server { ## Either remove "default_server" from the listen line below, @@ -46,7 +79,7 @@ server { # set_real_ip_from YOUR_TRUSTED_ADDRESS; ## Replace this with something like 192.168.1.0/24 ## Individual nginx logs for this GitLab vhost - access_log /var/log/nginx/gitlab_access.log; + access_log /var/log/nginx/gitlab_access.log gitlab_access; error_log /var/log/nginx/gitlab_error.log; location / { diff --git a/lib/support/nginx/gitlab-ssl b/lib/support/nginx/gitlab-ssl index 2b40da18bab..ed8131ef24f 100644 --- a/lib/support/nginx/gitlab-ssl +++ b/lib/support/nginx/gitlab-ssl @@ -29,6 +29,41 @@ map $http_upgrade $connection_upgrade_gitlab_ssl { '' close; } + +## NGINX 'combined' log format with filtered query strings +log_format gitlab_ssl_access $remote_addr - $remote_user [$time_local] "$request_method $gitlab_ssl_filtered_request_uri $server_protocol" $status $body_bytes_sent "$gitlab_ssl_filtered_http_referer" "$http_user_agent"; + +## Remove private_token from the request URI +# In: /foo?private_token=unfiltered&authenticity_token=unfiltered&rss_token=unfiltered&... +# Out: /foo?private_token=[FILTERED]&authenticity_token=unfiltered&rss_token=unfiltered&... +map $request_uri $gitlab_ssl_temp_request_uri_1 { + default $request_uri; + ~(?i)^(?<start>.*)(?<temp>[\?&]private[\-_]token)=[^&]*(?<rest>.*)$ "$start$temp=[FILTERED]$rest"; +} + +## Remove authenticity_token from the request URI +# In: /foo?private_token=[FILTERED]&authenticity_token=unfiltered&rss_token=unfiltered&... +# Out: /foo?private_token=[FILTERED]&authenticity_token=[FILTERED]&rss_token=unfiltered&... +map $gitlab_ssl_temp_request_uri_1 $gitlab_ssl_temp_request_uri_2 { + default $gitlab_ssl_temp_request_uri_1; + ~(?i)^(?<start>.*)(?<temp>[\?&]authenticity[\-_]token)=[^&]*(?<rest>.*)$ "$start$temp=[FILTERED]$rest"; +} + +## Remove rss_token from the request URI +# In: /foo?private_token=[FILTERED]&authenticity_token=[FILTERED]&rss_token=unfiltered&... +# Out: /foo?private_token=[FILTERED]&authenticity_token=[FILTERED]&rss_token=[FILTERED]&... +map $gitlab_ssl_temp_request_uri_2 $gitlab_ssl_filtered_request_uri { + default $gitlab_ssl_temp_request_uri_2; + ~(?i)^(?<start>.*)(?<temp>[\?&]rss[\-_]token)=[^&]*(?<rest>.*)$ "$start$temp=[FILTERED]$rest"; +} + +## A version of the referer without the query string +map $http_referer $gitlab_ssl_filtered_http_referer { + default $http_referer; + ~^(?<temp>.*)\? $temp; +} + + ## Redirects all HTTP traffic to the HTTPS host server { ## Either remove "default_server" from the listen line below, @@ -40,7 +75,7 @@ server { server_name YOUR_SERVER_FQDN; ## Replace this with something like gitlab.example.com server_tokens off; ## Don't show the nginx version number, a security best practice return 301 https://$http_host$request_uri; - access_log /var/log/nginx/gitlab_access.log; + access_log /var/log/nginx/gitlab_access.log gitlab_ssl_access; error_log /var/log/nginx/gitlab_error.log; } @@ -93,7 +128,7 @@ server { # set_real_ip_from YOUR_TRUSTED_ADDRESS; ## Replace this with something like 192.168.1.0/24 ## Individual nginx logs for this GitLab vhost - access_log /var/log/nginx/gitlab_access.log; + access_log /var/log/nginx/gitlab_access.log gitlab_ssl_access; error_log /var/log/nginx/gitlab_error.log; location / { |