cloudfoundry · sethboyles · May 18, 2026
diff --git a/.final_builds/packages/ruby-4.0/index.yml b/.final_builds/packages/ruby-4.0/index.yml
@@ -0,0 +1,6 @@
+builds:
+  1c57129111fddc1177f567ea243bb538a8087297eb916e61444e2fb27408b25d:
+    version: 1c57129111fddc1177f567ea243bb538a8087297eb916e61444e2fb27408b25d
+    blobstore_id: 35e7e099-6aa1-4def-5131-b4d40906479b
+    sha1: sha256:5962350916c57b180cc2453aa098d868ee17cef9610dabe8257fe1989779c29a
+format-version: "2"
diff --git a/.ruby-version b/.ruby-version
@@ -1 +1 @@
-3.3.11
+4.0.2
diff --git a/jobs/blobstore_benchmark/spec b/jobs/blobstore_benchmark/spec
@@ -16,7 +16,7 @@ templates:
 packages:
   - capi_utils
   - cloud_controller_ng
-  - ruby-3.3
+  - ruby-4.0
   - jemalloc
   - storage-cli
   - mariadb_connector_c

diff --git a/jobs/cc_deployment_updater/spec b/jobs/cc_deployment_updater/spec
@@ -42,7 +42,7 @@ packages:
   - libpq
   - jemalloc
   - mariadb_connector_c
-  - ruby-3.3
+  - ruby-4.0
 
 consumes:
 - name: database

diff --git a/jobs/cloud_controller_clock/spec b/jobs/cloud_controller_clock/spec
@@ -43,7 +43,7 @@ packages:
   - libpq
   - jemalloc
   - mariadb_connector_c
-  - ruby-3.3
+  - ruby-4.0
 
 consumes:
 - name: database

diff --git a/jobs/cloud_controller_ng/spec b/jobs/cloud_controller_ng/spec
@@ -80,7 +80,7 @@ packages:
   - libpq
   - jemalloc
   - mariadb_connector_c
-  - ruby-3.3
+  - ruby-4.0
 
 provides:
 - name: cloud_controller

diff --git a/jobs/cloud_controller_ng/templates/shutdown_drain.rb.erb b/jobs/cloud_controller_ng/templates/shutdown_drain.rb.erb
@@ -1,4 +1,4 @@
-#!/var/vcap/packages/ruby-3.3/bin/ruby --disable-all
+#!/var/vcap/packages/ruby-4.0/bin/ruby --disable-all
 
 $LOAD_PATH.unshift('/var/vcap/packages/cloud_controller_ng/cloud_controller_ng/app')
 $LOAD_PATH.unshift('/var/vcap/packages/cloud_controller_ng/cloud_controller_ng/lib')

diff --git a/jobs/cloud_controller_worker/spec b/jobs/cloud_controller_worker/spec
@@ -52,7 +52,7 @@ packages:
   - libpq
   - jemalloc
   - mariadb_connector_c
-  - ruby-3.3
+  - ruby-4.0
 
 consumes:
 - name: database

diff --git a/jobs/cloud_controller_worker/templates/shutdown_drain.rb.erb b/jobs/cloud_controller_worker/templates/shutdown_drain.rb.erb
@@ -1,4 +1,4 @@
-#!/var/vcap/packages/ruby-3.3/bin/ruby --disable-all
+#!/var/vcap/packages/ruby-4.0/bin/ruby --disable-all
 
 $LOAD_PATH.unshift('/var/vcap/packages/cloud_controller_ng/cloud_controller_ng/app')
 $LOAD_PATH.unshift('/var/vcap/packages/cloud_controller_ng/cloud_controller_ng/lib')

diff --git a/jobs/rotate_cc_database_key/spec b/jobs/rotate_cc_database_key/spec
@@ -16,7 +16,7 @@ packages:
   - libpq
   - jemalloc
   - mariadb_connector_c
-  - ruby-3.3
+  - ruby-4.0
 
 consumes:
 - name: cloud_controller_db

diff --git a/packages/cloud_controller_ng/packaging b/packages/cloud_controller_ng/packaging
@@ -1,7 +1,7 @@
 set -e -x
 
 # shellcheck disable=1090
-source "${BOSH_PACKAGES_DIR:-/var/vcap/packages}/ruby-3.3/bosh/compile.env"
+source "${BOSH_PACKAGES_DIR:-/var/vcap/packages}/ruby-4.0/bosh/compile.env"
 cp -a * ${BOSH_INSTALL_TARGET}
 cd ${BOSH_INSTALL_TARGET}/cloud_controller_ng
 
@@ -15,7 +15,8 @@ gem install --local vendor/cache/bundler-${BUNDLER_VERSION}.gem
 
 bundle config build.pg --with-pg-lib=$libpq_dir/lib --with-pg-include=$libpq_dir/include
 bundle config build.mysql2 --with-mysql-config=$mariadb_dir/bin/mariadb_config-wrapper.sh
-bosh_bundle_local --deployment
+bundle config set deployment true
+bosh_bundle_local
 
 # remove world-writable permissions on files if a gem has them
 chmod -R o-w ../gem_home
diff --git a/packages/cloud_controller_ng/spec b/packages/cloud_controller_ng/spec
@@ -3,7 +3,7 @@ name: cloud_controller_ng
 dependencies:
 - libpq
 - mariadb_connector_c
-- ruby-3.3
+- ruby-4.0
 
 files:
 - cloud_controller_ng/{.ruby-version,Rakefile,Gemfile,Gemfile.lock}

diff --git a/packages/nginx_newrelic_plugin/packaging b/packages/nginx_newrelic_plugin/packaging
@@ -1,13 +1,14 @@
 set -ex
 # shellcheck disable=1090
 
-source "${BOSH_PACKAGES_DIR:-/var/vcap/packages}/ruby-3.3/bosh/compile.env"
+source "${BOSH_PACKAGES_DIR:-/var/vcap/packages}/ruby-4.0/bosh/compile.env"
 
 echo "Installing nginx newrelic plugin"
 
 cp -a nginx/newrelic_nginx_agent/* ${BOSH_INSTALL_TARGET}
 
 # Forcing an update to get BOSH to recompile this package
 pushd ${BOSH_INSTALL_TARGET}
-  bosh_bundle_local --deployment
+  bundle config set deployment true
+  bosh_bundle_local
 popd
diff --git a/packages/nginx_newrelic_plugin/spec b/packages/nginx_newrelic_plugin/spec
@@ -1,6 +1,6 @@
 ---
 name: nginx_newrelic_plugin
 dependencies:
-- ruby-3.3
+- ruby-4.0
 files:
 - nginx/newrelic_nginx_agent-1.2.1.tar.gz
diff --git a/packages/ruby-4.0/spec.lock b/packages/ruby-4.0/spec.lock
@@ -0,0 +1,2 @@
+name: ruby-4.0
+fingerprint: 1c57129111fddc1177f567ea243bb538a8087297eb916e61444e2fb27408b25d
diff --git a/shared_job_templates/ruby_version.sh.erb b/shared_job_templates/ruby_version.sh.erb
@@ -1,5 +1,5 @@
 # shellcheck disable=1090
-source "${BOSH_PACKAGES_DIR:-/var/vcap/packages}/ruby-3.3/bosh/runtime.env"
+source "${BOSH_PACKAGES_DIR:-/var/vcap/packages}/ruby-4.0/bosh/runtime.env"
 
 CC_PACKAGE_DIR="${BOSH_PACKAGES_DIR:-/var/vcap/packages}/cloud_controller_ng"
 BUNDLER_VERSION=$(grep "BUNDLED WITH" ${CC_PACKAGE_DIR}/cloud_controller_ng/Gemfile.lock -A 1 | grep -v "BUNDLED" | awk '{print $1}')

diff --git a/spec/Gemfile b/spec/Gemfile
@@ -3,6 +3,7 @@
 source 'https://rubygems.org'
 
 group :develop do
+  gem 'ostruct'
   gem 'rubocop'
   gem 'rubocop-capybara'
   gem 'rubocop-factory_bot'

diff --git a/spec/Gemfile.lock b/spec/Gemfile.lock
@@ -8,6 +8,7 @@ GEM
     json (2.19.4)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
+    ostruct (0.6.3)
     parallel (2.1.0)
     parser (3.3.11.1)
       ast (~> 2.4.1)
@@ -67,6 +68,7 @@ PLATFORMS
 
 DEPENDENCIES
   bosh-template
+  ostruct
   rspec
   rubocop
   rubocop-capybara
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		name: ruby-4.0
		fingerprint: 1c57129111fddc1177f567ea243bb538a8087297eb916e61444e2fb27408b25d