This reverts merge request !35540

This helps with creating a new
feature flag in repository
by asking a bunch of questions
to put into the YAML definition

Why:

* The shell command to read the current sha has an ending newline that
  should be stripped.

This change addresses the need by:

* strip whitespace from sha when reading the current sha
* refactor original_branch to strip whitespace at the point it could be
  introduced

Why:

* We no longer distinguish between ee and foss at the repo level

This change addresses the need by:

* Remove ee? method and usage

Reference:
- https://github.com/koalaman/shellcheck/wiki/SC2230

Not all systems having bash in `/bin`.
Use ´/usr/bin/env` to search for bash in `PATH`.

Why:

* When using secpick and missing an option it's hard to know which error
  is missing.

This change addresses the need by:

* Update secpick to output which options are missing.

Why:

* The current workflow uses security not dev.

This change addresses the need by:

* Replace dev with security as the default
* Use dev as the example for the remote flag and update text for flag

The bin/background_jobs_sk_cluster script use some
bashisms. In order to avoid issues with either GDK
or other systems, here we make use of bash as the
default interpreter.

Adds scripts to start Puma for ActionCable and example config
for GDK

It simplifies the interface of `bin/background_jobs` as:

1. start - Starting sidekiq or sidekiq-cluster on background.
2. restart - Kill all existing processes and start them
again (in background).
3. start_foreground - Starts sidekiq or sidekiq-cluster on foreground.
4. stop - Well, stops the process.

Here we also split the script into two `bin/background_jobs_sk` and
`bin/background_jobs_sk_cluster`. If `SIDEKIQ_WORKERS` env var is
given we use the `bin/background_jobs_sk_cluster`, which has
basically the same API of the sidekiq counterpart.

The decision of moving the script back to Core
has the goal of making sidekiq-cluster the new
default (instead sidekiq). A series of steps
will be required for doing so, and these can
be seen at:

https://gitlab.com/groups/gitlab-com/gl-infra/-/epics/181

This reverts merge request !58

Better titles and some grammar updates

Logs exit as JSON, then exits rather than simply crashing out

There are also minor changes to keep the Rails generated files
similar to when generating a new Rails 6 application

grape_logging was upgraded to fix deprecation messages related to
ActionDispatch::Http::ParameterFilter

Rails 6 now adds the nonce to style-src by default. We disable
this because we still have a lot of code that set inline styles
and we need 'unsafe-inline'

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

When enabled, it will use the new gitlab-org/security remote on
gitlab.com, and is mutually exclusive from `--remote`.

After the new workflow is finalized, we can remove this flag and make it
the default behavior.

Instead of checking the presence of CHANGELOG-EE.md to determine where
changelog files should go, we rely on the -e/--ee flag to be provided.
When not specified, changelog files go in ./changelogs. When it is
specified, changelog files go in ./ee/changelogs.

Add rake tasksto install golang indexer for installation from source

rails_helper.rb's only logic was to require
spec_helper.rb.

rails_helper.rb's only logic was to require
spec_helper.rb.

Signed-off-by: Balasankar "Balu" C <balasankar@gitlab.com>

Updates changed method names and fixes spec failures

Updates changed method names and fixes spec failures

Two changes:
1. Move bin/web to bin/web_unicorn(removed PUMA switching logic)
Introduce new shadow script bin/web. Now we have 3 scripts working
together: bin/web, bin/web_puma, bin/web_unicorn

  In bin/web, it checks ENV['USE_WEB_SERVER']:
    - if value is 'puma' or value is not set, call bin/web_puma
    - if value is 'unicorn', call bin/web_unicorn
    - report error if other values given

2. Gitlab rails allow ENV setting to override timeout
    - ENV['GITLAB_RAILS_RACK_TIMEOUT'] for service_timeout
    - ENV['GITLAB_RAILS_WAIT_TIMEOUT'] for wait_timeout

To decrease the diff between CE & EE even further, move the EE-only
bin script for the Geo log cursor to ee/bin.