Fix emoji URLs in Markdown when relative_url_root is used
Path/URL helpers (e.g. `asset_url_helper`) already include the relative_url_root, so there is no need to attach it twice.
Also adds the ability to run rspecs with relative_url_defined on the enviornment. For example:
RELATIVE_URL_ROOT=/gitlab rspec
Closes#1728
See merge request !1254
Do not let NGINX buffer Git HTTP requests
Before this change NGINX would convert a chunked HTTP POST (e.g.
git push) into a HTTP 1.0 single large POST. This creates an
unnecessary delay, and it creates unnecessary memory pressure on
gitlab-git-http-server.
For the response ('proxy_buffering') I am less sure that NGINX 's
buffering behavior is harmful, but it still makes more sense to me
not to interfere with gitlab-git-http-server (and the Golang net/http
server).
See merge request !1256
Before this change NGINX would convert a chunked HTTP POST (e.g.
git push) into a HTTP 1.0 single large POST. This creates an
unnecessary delay, and it creates unnecessary memory pressure on
gitlab-git-http-server.
For the response ('proxy_buffering') I am less sure that NGINX 's
buffering behavior is harmful, but it still makes more sense to me
not to interfere with gitlab-git-http-server (and the Golang net/http
server).
Fix URL construction for merge requests, issues, notes, and commits for relative URL config
This MR fixes the constructor of URL links for systems using relative URLs in the application config. The `host` parameter was used improperly, supplying an extra path (e.g. https://mydomain.com/gitlab) and unnecessary scheme. We should be able to default to the URL options set in `8_default_url_options.rb` file.
Closes https://github.com/gitlabhq/gitlabhq/issues/9605
See merge request !1250
Avoid instance variable re-use trouble
This is the quickest/dumbest/safest way I could think of to prevent
the instance variable reuse problems we have on dev.gitlab.org now.
See merge request !1237
Check if database connection exists when loading application settings
!1217 broke omnibus-gitlab nightly builds. In omnibus-gitlab we precompile assets without a running database.
See merge request !1230
Decouple Gitlab::Markdown from the GitlabMarkdownHelper
This module is now the sole source of knowledge for *how* we render
Markdown (and GFM).
See merge request !1223
read session_expire_delay from database if table & column exists;
Previous code only ends up using the default value for session_expire_delay, not the value stored in the database, making the session always 1 week.
See merge request !1217