It assures that requests are aborted after 60 seconds, otherwise
an exception is raised. This exception is logged by Sentry, also
there is a Prometheus counter for measuring number of requests in each
state.

This reverts commit 744f1f2e, reversing
changes made to c4d930e5.

This reverts merge request !27514

This removes the warning when using Ruby 2.6:

BigDecimal.new is deprecated; use BigDecimal() method instead.

This also adds Rails 5 support, which eliminates the need for the monkey
patch to handle
https://github.com/thoughtbot/shoulda-matchers/issues/913.

Signed-off-by: NUtkarsh Gupta <guptautkarsh2102@gmail.com>

This reverts merge request !27474

Signed-off-by: NRémy Coutable <remy@rymai.me>

Part of adding Let's Encrypt certificates for pages domains

Add acme-client gem

Client is being initialized by private key stored in secrets.yml
Let's Encrypt account is being created lazily.
If it's already created, Acme::Client just gets account_kid by
calling new_account method

Make Let's Encrypt client an instance
Wrap order and challenge classes

This fixes Ruby 2.6.x parser warnings:
https://github.com/rubocop-hq/rubocop/pull/7009

This squelches a BigDecimal warning in Ruby 2.6:

warning: BigDecimal.new is deprecated; use BigDecimal() method instead.

https://github.com/schneems/get_process_mem/blob/master/CHANGELOG.md

Remove puts

Remove puts

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/58241
* Upgrade Fugit gem to 1.2.1 which recognizes cron expressions
for invalid days
* Reverted previously implemented workaround
* Leave test case which previously exposed the bug

This also supports Ruby 2.6.

This adds Ruby 2.6 support.

The new two-step Gitaly `Rebase` RPC yields the rebase commit SHA to the
client before proceeding with the rebase.

This avoids an issue where the rebase commit SHA was returned when the
RPC had fully completed, and in some cases this would be after the Rails
`post_receive` worker services had already run. In these situations,
the merge request did not yet have its rebase_commit_sha attribute set
introducing the possibility for bugs (such as previous approvals being
reset).

https://gitlab.com/gitlab-org/gitlab-ee/issues/5966

Extends existing graphql's tracer with opentracing measurements. Because
it also adds Tracing::Graphql class (for opentracing), it also renames
Graphql::Tracing class to Graphql::GenericTracing to minimize confusion
with similar class names.

Gitaly's FetchIntoObjectPool RPC will idempotently fetch objects into an
object pool. If the pool doesn't exist, it will create an empty pool
before attempting the fetch. This change adds client code as well as
specs to cover this behavior.

We've seen a significant performance penalty when using
`BatchLoader#__replace_with!`. This defines methods on the batch loader
that proxy to the 'real' object using send. The alternative is
`method_missing`, which is slower.  However, we've noticed that
`method_missing` can be faster if:

1. The objects being loaded have a large interface.
2. We don't call too many methods on the loaded object.

Avatar uploads meet both criteria above, so let's use the newly-released
feature in https://github.com/exAspArk/batch-loader/pull/45.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/60903

Before this commit using `/rails/letter_opener` in `development`
environment failed with:

    undefined method `before_filter'

See https://github.com/fgrehm/letter_opener_web/issues/68

This commit upgrades `letter_opener_web` to 1.3.4 so Rails 5.1 is
supported.

This ports the changes from
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/10462/
to CE

Accessing http://localhostrails/letter_opener is thowring an exception,
updating the gem fixes it.

Inside a wiki, when we show the sidebar or browse to the `pages`,
all page contents are retrieved from Gitaly and that is a waste
of resources, since no content from that pages are going to be
showed.

This MR introduces the method `ProjectWiki#list_pages`,
which uses new wiki_list_pages RPC call to retrieve
pages without content

Also in the `WikisController` we're using the method to show
pages in the sidebar and also on the `pages` page.

These upgrades are necessary to support Ruby 2.6.

This matches the Gitaly MR:
https://gitlab.com/gitlab-org/gitaly/merge_requests/1066

Removes unneeded patches

Model.new.attributes now also returns encrypted attributes.

Fixes minor bugs
(https://github.com/mperham/sidekiq/blob/master/Changes.md#526) and
keeps version used with gitlab-monitor consistent.

This pulls in a fix for libxslt that addresses CVE-2019-11068:
https://github.com/sparklemotion/nokogiri/releases

This adds new metrics for monitoring unicorn. These metrics include
process_cpu_seconds_total, process_start_time_seconds, process_max_fds,
and unicorn_workers.

This change is a fairly straightforward refactor to extract the tracing
and correlation-id code from the gitlab rails codebase into the new
LabKit-Ruby project.

The corresponding import into LabKit-Ruby was in
https://gitlab.com/gitlab-org/labkit-ruby/merge_requests/1

The code itself remains very similar for now.

Extracting it allows us to reuse it in other projects, such as
Gitaly-Ruby. This will give us the advantages of correlation-ids and
distributed tracing in that project too.

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

Signed-off-by: NRémy Coutable <remy@rymai.me>