Merge branch 'pks-ruby-nuke-more-leftovers' into 'master'

Remove various Ruby leftovers

See merge request https://gitlab.com/gitlab-org/gitaly/-/merge_requests/5671

Merged-by: Toon Claes <toon@gitlab.com>
Approved-by: Toon Claes <toon@gitlab.com>
Co-authored-by: Patrick Steinhardt <psteinhardt@gitlab.com>

4 files changed, 4 insertions, 23 deletions

diff --git a/.codeclimate.yml b/.codeclimate.yml
index bb06b8b33..ce232356a 100644
--- a/.codeclimate.yml
+++ b/.codeclimate.yml
@@ -11,8 +11,5 @@ engines:
 ratings:
   paths:
   - "**.go"
-  - "**.rb"
 exclude_paths:
-- vendor/
 - _build/
-- ruby/vendor/
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b4113fded..31846ad07 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,7 +19,6 @@ variables:
   # We use Gitaly's Git version by default.
   GIT_VERSION: "default"
   GO_VERSION: "1.19"
-  RUBY_VERSION: "3.0"
   RUST_VERSION: "1.65"
   POSTGRES_VERSION: "12-alpine"
   PGBOUNCER_VERSION: "1.17.0"
@@ -368,7 +367,6 @@ verify:
   artifacts:
     paths:
       - _build/proto.diff
-      - ruby/proto/gitaly/*
       - proto/go/gitalypb/*
     when: on_failure
 
@@ -413,17 +411,7 @@ license_scanning:
     - if: $CI_MERGE_REQUEST_IID
     - if: $CI_COMMIT_TAG
   variables:
-    LICENSE_FINDER_CLI_OPTS: '--aggregate-paths=. ruby'
-
-gemnasium-dependency_scanning:
-  needs: []
-  stage: analyze
-  rules:
-    - if: $DEPENDENCY_SCANNING_DISABLED
-      when: never
-    - if: $CI_COMMIT_BRANCH && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
-    - if: $CI_MERGE_REQUEST_IID
-    - if: $CI_COMMIT_TAG
+    LICENSE_FINDER_CLI_OPTS: '--aggregate-paths=.'
 
 secret_detection:
   needs: []
diff --git a/Makefile b/Makefile
index 68339930c..1f4ccac8c 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,6 @@ BUILD_DIR        := ${SOURCE_DIR}/_build
 PROTO_DEST_DIR   := ${SOURCE_DIR}/proto/go
 DEPENDENCY_DIR   := ${BUILD_DIR}/deps
 TOOLS_DIR        := ${BUILD_DIR}/tools
-GITALY_RUBY_DIR  := ${SOURCE_DIR}/ruby
 
 # These variables may be overridden at runtime by top-level make
 ## The prefix where Gitaly binaries will be installed to. Binaries will end up
@@ -245,7 +244,7 @@ GITALY_PACKED_EXECUTABLES    = $(filter %gitaly-hooks %gitaly-git2go %gitaly-ssh
 # All executables that should be installed.
 GITALY_INSTALLED_EXECUTABLES = $(filter-out ${GITALY_PACKED_EXECUTABLES}, ${GITALY_EXECUTABLES})
 # Find all Go source files.
-find_go_sources              = $(shell find ${SOURCE_DIR} -type d \( -path "${SOURCE_DIR}/_*" -o -path "${SOURCE_DIR}/ruby" -o -path "${SOURCE_DIR}/proto" \) -prune -o -type f -name '*.go' -print | sort -u)
+find_go_sources              = $(shell find ${SOURCE_DIR} -type d \( -path "${SOURCE_DIR}/_*" -o -path "${SOURCE_DIR}/proto" \) -prune -o -type f -name '*.go' -print | sort -u)
 
 # run_go_tests will execute Go tests with all required parameters. Its
 # behaviour can be modified via the following variables:
diff --git a/README.md b/README.md
index a16eb1a21..02efb8c44 100644
--- a/README.md
+++ b/README.md
@@ -55,8 +55,8 @@ GitLab.com, read about our [observability story](doc/observability.md)!
 Most users won't install Gitaly on its own. It is already included in
 [your GitLab installation](https://about.gitlab.com/install/).
 
-Gitaly requires Go 1.18 or Go 1.19 and Ruby 2.7. Run `make` to download and
-compile Ruby dependencies, and to compile the Gitaly Go executable.
+Gitaly requires Go 1.18 or Go 1.19.7. Run `make` to compile the executables
+required by Gitaly.
 
 Gitaly uses `git`. Versions `2.38.0` and newer are supported.
 
@@ -98,9 +98,6 @@ As of Q4 2018, the following GitLab components act as Gitaly clients:
   ([example](https://gitlab.com/gitlab-org/gitaly/raw/master/README.md))
 - [`gitaly-ssh`](https://gitlab.com/gitlab-org/gitaly/tree/master/cmd/gitaly-ssh):
   for internal Git data transfers between Gitaly servers.
-- [`gitaly-ruby`](https://gitlab.com/gitlab-org/gitaly/blob/master/ruby/lib/gitlab/git/gitaly_remote_repository.rb):
-  for RPC's that interact with more than one repository, such as
-  merging a branch.
 
 The clients written in Go (`gitlab-shell`, `gitlab-workhorse`, `gitaly-ssh`)
 use library code from the