From 0a235e36f96fcfdfe0fab2d2700f13b8d3b1af97 Mon Sep 17 00:00:00 2001
From: Yevgen Bykov <ybykov@anynines.com>
Date: Tue, 1 Sep 2026 13:12:15 +0200
Subject: [PATCH] Add signature_version support to storage-cli S3 config
 templates

---
 .../templates/storage_cli_config_buildpacks.json.erb            | 1 +
 .../templates/storage_cli_config_droplets.json.erb              | 1 +
 .../templates/storage_cli_config_packages.json.erb              | 1 +
 .../templates/storage_cli_config_resource_pool.json.erb         | 1 +
 .../templates/storage_cli_config_buildpacks.json.erb            | 1 +
 .../templates/storage_cli_config_droplets.json.erb              | 1 +
 .../templates/storage_cli_config_packages.json.erb              | 1 +
 .../templates/storage_cli_config_resource_pool.json.erb         | 1 +
 .../templates/storage_cli_config_buildpacks.json.erb            | 1 +
 .../templates/storage_cli_config_droplets.json.erb              | 1 +
 .../templates/storage_cli_config_packages.json.erb              | 1 +
 .../templates/storage_cli_config_resource_pool.json.erb         | 1 +
 .../templates/storage_cli_config_buildpacks.json.erb            | 1 +
 .../templates/storage_cli_config_droplets.json.erb              | 1 +
 .../templates/storage_cli_config_packages.json.erb              | 1 +
 .../templates/storage_cli_config_resource_pool.json.erb         | 1 +
 .../templates/storage_cli_config_buildpacks.json.erb            | 1 +
 .../templates/storage_cli_config_droplets.json.erb              | 1 +
 .../templates/storage_cli_config_packages.json.erb              | 1 +
 .../templates/storage_cli_config_resource_pool.json.erb         | 1 +
 spec/cc_deployment_updater/storage_cli_config_jsons_spec.rb     | 2 ++
 spec/cloud_controller_clock/storage_cli_config_jsons_spec.rb    | 2 ++
 spec/cloud_controller_ng/storage_cli_config_jsons_spec.rb       | 2 ++
 spec/cloud_controller_worker/storage_cli_config_jsons_spec.rb   | 2 ++
 24 files changed, 28 insertions(+)

diff --git a/jobs/blobstore_benchmark/templates/storage_cli_config_buildpacks.json.erb b/jobs/blobstore_benchmark/templates/storage_cli_config_buildpacks.json.erb
index 5478b5a47a..f95c11c0bf 100644
--- a/jobs/blobstore_benchmark/templates/storage_cli_config_buildpacks.json.erb
+++ b/jobs/blobstore_benchmark/templates/storage_cli_config_buildpacks.json.erb
@@ -60,6 +60,7 @@ if provider == "s3"
   add_optional(options, "region", l.p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", l.p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", l.p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", l.p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", l.p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", l.p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", l.p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/blobstore_benchmark/templates/storage_cli_config_droplets.json.erb b/jobs/blobstore_benchmark/templates/storage_cli_config_droplets.json.erb
index 69d70c40f8..32eec10a7f 100644
--- a/jobs/blobstore_benchmark/templates/storage_cli_config_droplets.json.erb
+++ b/jobs/blobstore_benchmark/templates/storage_cli_config_droplets.json.erb
@@ -60,6 +60,7 @@ if provider == "s3"
   add_optional(options, "region", l.p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", l.p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", l.p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", l.p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", l.p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", l.p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", l.p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/blobstore_benchmark/templates/storage_cli_config_packages.json.erb b/jobs/blobstore_benchmark/templates/storage_cli_config_packages.json.erb
index 4208fffd2f..0121f7cfac 100644
--- a/jobs/blobstore_benchmark/templates/storage_cli_config_packages.json.erb
+++ b/jobs/blobstore_benchmark/templates/storage_cli_config_packages.json.erb
@@ -60,6 +60,7 @@ if provider == "s3"
   add_optional(options, "region", l.p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", l.p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", l.p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", l.p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", l.p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", l.p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", l.p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/blobstore_benchmark/templates/storage_cli_config_resource_pool.json.erb b/jobs/blobstore_benchmark/templates/storage_cli_config_resource_pool.json.erb
index 1fa2c8549c..611f5a65a9 100644
--- a/jobs/blobstore_benchmark/templates/storage_cli_config_resource_pool.json.erb
+++ b/jobs/blobstore_benchmark/templates/storage_cli_config_resource_pool.json.erb
@@ -60,6 +60,7 @@ if provider == "s3"
   add_optional(options, "region", l.p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", l.p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", l.p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", l.p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", l.p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", l.p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", l.p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cc_deployment_updater/templates/storage_cli_config_buildpacks.json.erb b/jobs/cc_deployment_updater/templates/storage_cli_config_buildpacks.json.erb
index afdf3a07a5..6408419a0a 100644
--- a/jobs/cc_deployment_updater/templates/storage_cli_config_buildpacks.json.erb
+++ b/jobs/cc_deployment_updater/templates/storage_cli_config_buildpacks.json.erb
@@ -60,6 +60,7 @@ if provider == "s3"
   add_optional(options, "region", l.p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", l.p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", l.p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", l.p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", l.p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", l.p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", l.p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cc_deployment_updater/templates/storage_cli_config_droplets.json.erb b/jobs/cc_deployment_updater/templates/storage_cli_config_droplets.json.erb
index d4ee28965a..1bf0e501fa 100644
--- a/jobs/cc_deployment_updater/templates/storage_cli_config_droplets.json.erb
+++ b/jobs/cc_deployment_updater/templates/storage_cli_config_droplets.json.erb
@@ -60,6 +60,7 @@ if provider == "s3"
   add_optional(options, "region", l.p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", l.p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", l.p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", l.p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", l.p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", l.p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", l.p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cc_deployment_updater/templates/storage_cli_config_packages.json.erb b/jobs/cc_deployment_updater/templates/storage_cli_config_packages.json.erb
index 4208fffd2f..0121f7cfac 100644
--- a/jobs/cc_deployment_updater/templates/storage_cli_config_packages.json.erb
+++ b/jobs/cc_deployment_updater/templates/storage_cli_config_packages.json.erb
@@ -60,6 +60,7 @@ if provider == "s3"
   add_optional(options, "region", l.p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", l.p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", l.p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", l.p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", l.p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", l.p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", l.p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cc_deployment_updater/templates/storage_cli_config_resource_pool.json.erb b/jobs/cc_deployment_updater/templates/storage_cli_config_resource_pool.json.erb
index f43306b978..576b988c15 100644
--- a/jobs/cc_deployment_updater/templates/storage_cli_config_resource_pool.json.erb
+++ b/jobs/cc_deployment_updater/templates/storage_cli_config_resource_pool.json.erb
@@ -60,6 +60,7 @@ if provider == "s3"
   add_optional(options, "region", l.p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", l.p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", l.p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", l.p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", l.p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", l.p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", l.p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_clock/templates/storage_cli_config_buildpacks.json.erb b/jobs/cloud_controller_clock/templates/storage_cli_config_buildpacks.json.erb
index 75cf93c566..385eb20b4e 100644
--- a/jobs/cloud_controller_clock/templates/storage_cli_config_buildpacks.json.erb
+++ b/jobs/cloud_controller_clock/templates/storage_cli_config_buildpacks.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_clock/templates/storage_cli_config_droplets.json.erb b/jobs/cloud_controller_clock/templates/storage_cli_config_droplets.json.erb
index 7a9f52e63f..18e0edad73 100644
--- a/jobs/cloud_controller_clock/templates/storage_cli_config_droplets.json.erb
+++ b/jobs/cloud_controller_clock/templates/storage_cli_config_droplets.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_clock/templates/storage_cli_config_packages.json.erb b/jobs/cloud_controller_clock/templates/storage_cli_config_packages.json.erb
index 8e5af19330..a50cbfed28 100644
--- a/jobs/cloud_controller_clock/templates/storage_cli_config_packages.json.erb
+++ b/jobs/cloud_controller_clock/templates/storage_cli_config_packages.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_clock/templates/storage_cli_config_resource_pool.json.erb b/jobs/cloud_controller_clock/templates/storage_cli_config_resource_pool.json.erb
index 3ee5a48aca..e5cf0c3a1d 100644
--- a/jobs/cloud_controller_clock/templates/storage_cli_config_resource_pool.json.erb
+++ b/jobs/cloud_controller_clock/templates/storage_cli_config_resource_pool.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_ng/templates/storage_cli_config_buildpacks.json.erb b/jobs/cloud_controller_ng/templates/storage_cli_config_buildpacks.json.erb
index 75cf93c566..385eb20b4e 100644
--- a/jobs/cloud_controller_ng/templates/storage_cli_config_buildpacks.json.erb
+++ b/jobs/cloud_controller_ng/templates/storage_cli_config_buildpacks.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_ng/templates/storage_cli_config_droplets.json.erb b/jobs/cloud_controller_ng/templates/storage_cli_config_droplets.json.erb
index 7a9f52e63f..18e0edad73 100644
--- a/jobs/cloud_controller_ng/templates/storage_cli_config_droplets.json.erb
+++ b/jobs/cloud_controller_ng/templates/storage_cli_config_droplets.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_ng/templates/storage_cli_config_packages.json.erb b/jobs/cloud_controller_ng/templates/storage_cli_config_packages.json.erb
index 8e5af19330..a50cbfed28 100644
--- a/jobs/cloud_controller_ng/templates/storage_cli_config_packages.json.erb
+++ b/jobs/cloud_controller_ng/templates/storage_cli_config_packages.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_ng/templates/storage_cli_config_resource_pool.json.erb b/jobs/cloud_controller_ng/templates/storage_cli_config_resource_pool.json.erb
index 3ee5a48aca..e5cf0c3a1d 100644
--- a/jobs/cloud_controller_ng/templates/storage_cli_config_resource_pool.json.erb
+++ b/jobs/cloud_controller_ng/templates/storage_cli_config_resource_pool.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_worker/templates/storage_cli_config_buildpacks.json.erb b/jobs/cloud_controller_worker/templates/storage_cli_config_buildpacks.json.erb
index 75cf93c566..385eb20b4e 100644
--- a/jobs/cloud_controller_worker/templates/storage_cli_config_buildpacks.json.erb
+++ b/jobs/cloud_controller_worker/templates/storage_cli_config_buildpacks.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_worker/templates/storage_cli_config_droplets.json.erb b/jobs/cloud_controller_worker/templates/storage_cli_config_droplets.json.erb
index 7a9f52e63f..18e0edad73 100644
--- a/jobs/cloud_controller_worker/templates/storage_cli_config_droplets.json.erb
+++ b/jobs/cloud_controller_worker/templates/storage_cli_config_droplets.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_worker/templates/storage_cli_config_packages.json.erb b/jobs/cloud_controller_worker/templates/storage_cli_config_packages.json.erb
index 467dcff293..1ed409c78f 100644
--- a/jobs/cloud_controller_worker/templates/storage_cli_config_packages.json.erb
+++ b/jobs/cloud_controller_worker/templates/storage_cli_config_packages.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/jobs/cloud_controller_worker/templates/storage_cli_config_resource_pool.json.erb b/jobs/cloud_controller_worker/templates/storage_cli_config_resource_pool.json.erb
index a7805201f3..0d74c40a39 100644
--- a/jobs/cloud_controller_worker/templates/storage_cli_config_resource_pool.json.erb
+++ b/jobs/cloud_controller_worker/templates/storage_cli_config_resource_pool.json.erb
@@ -58,6 +58,7 @@ if provider == "s3"
   add_optional(options, "region", p("#{scope}.region", nil))
   add_optional(options, "ssl_verify_peer", p("#{scope}.ssl_verify_peer", nil))
   add_optional(options, "use_ssl", p("#{scope}.use_ssl", nil))
+  add_optional(options, "signature_version", p("#{scope}.signature_version", nil))
   add_optional(options, "server_side_encryption", p("#{scope}.encryption", nil))
   add_optional(options, "sse_kms_key_id", p("#{scope}.x-amz-server-side-encryption-aws-kms-key-id", nil))
   add_optional(options, "assume_role_arn", p("#{scope}.assume_role_arn", nil))
diff --git a/spec/cc_deployment_updater/storage_cli_config_jsons_spec.rb b/spec/cc_deployment_updater/storage_cli_config_jsons_spec.rb
index ba2fc4900f..f7baa59475 100644
--- a/spec/cc_deployment_updater/storage_cli_config_jsons_spec.rb
+++ b/spec/cc_deployment_updater/storage_cli_config_jsons_spec.rb
@@ -175,6 +175,7 @@ def props_for_provider(provider)
                       'host' => 'localhost',
                       'ssl_verify_peer' => 'verify',
                       'use_ssl' => 'true',
+                      'signature_version' => 'v4',
                       'encryption' => 'some-encryption',
                       'x-amz-server-side-encryption-aws-kms-key-id' => 'id',
                       'multipart_upload' => 'true',
@@ -205,6 +206,7 @@ def props_for_provider(provider)
                   'host' => 'localhost',
                   'ssl_verify_peer' => 'verify',
                   'use_ssl' => 'true',
+                  'signature_version' => 'v4',
                   'server_side_encryption' => 'some-encryption',
                   'sse_kms_key_id' => 'id',
                   'multipart_upload' => 'true',
diff --git a/spec/cloud_controller_clock/storage_cli_config_jsons_spec.rb b/spec/cloud_controller_clock/storage_cli_config_jsons_spec.rb
index 2b9f75e4bf..c28425a341 100644
--- a/spec/cloud_controller_clock/storage_cli_config_jsons_spec.rb
+++ b/spec/cloud_controller_clock/storage_cli_config_jsons_spec.rb
@@ -152,6 +152,7 @@ def props_for_provider(provider)
                       'host' => 'localhost',
                       'ssl_verify_peer' => 'verify',
                       'use_ssl' => 'true',
+                      'signature_version' => 'v4',
                       'encryption' => 'some-encryption',
                       'x-amz-server-side-encryption-aws-kms-key-id' => 'id',
                       'multipart_upload' => 'true',
@@ -182,6 +183,7 @@ def props_for_provider(provider)
                   'host' => 'localhost',
                   'ssl_verify_peer' => 'verify',
                   'use_ssl' => 'true',
+                  'signature_version' => 'v4',
                   'server_side_encryption' => 'some-encryption',
                   'sse_kms_key_id' => 'id',
                   'multipart_upload' => 'true',
diff --git a/spec/cloud_controller_ng/storage_cli_config_jsons_spec.rb b/spec/cloud_controller_ng/storage_cli_config_jsons_spec.rb
index d408f0ca7b..05e253b2b7 100644
--- a/spec/cloud_controller_ng/storage_cli_config_jsons_spec.rb
+++ b/spec/cloud_controller_ng/storage_cli_config_jsons_spec.rb
@@ -152,6 +152,7 @@ def props_for_provider(provider)
                       'host' => 'localhost',
                       'ssl_verify_peer' => 'verify',
                       'use_ssl' => 'true',
+                      'signature_version' => 'v4',
                       'encryption' => 'some-encryption',
                       'x-amz-server-side-encryption-aws-kms-key-id' => 'id',
                       'multipart_upload' => 'true',
@@ -182,6 +183,7 @@ def props_for_provider(provider)
                   'host' => 'localhost',
                   'ssl_verify_peer' => 'verify',
                   'use_ssl' => 'true',
+                  'signature_version' => 'v4',
                   'server_side_encryption' => 'some-encryption',
                   'sse_kms_key_id' => 'id',
                   'multipart_upload' => 'true',
diff --git a/spec/cloud_controller_worker/storage_cli_config_jsons_spec.rb b/spec/cloud_controller_worker/storage_cli_config_jsons_spec.rb
index 23cf5a90c4..2b60dddfab 100644
--- a/spec/cloud_controller_worker/storage_cli_config_jsons_spec.rb
+++ b/spec/cloud_controller_worker/storage_cli_config_jsons_spec.rb
@@ -152,6 +152,7 @@ def props_for_provider(provider)
                       'host' => 'localhost',
                       'ssl_verify_peer' => 'verify',
                       'use_ssl' => 'true',
+                      'signature_version' => 'v4',
                       'encryption' => 'some-encryption',
                       'x-amz-server-side-encryption-aws-kms-key-id' => 'id',
                       'multipart_upload' => 'true',
@@ -182,6 +183,7 @@ def props_for_provider(provider)
                   'host' => 'localhost',
                   'ssl_verify_peer' => 'verify',
                   'use_ssl' => 'true',
+                  'signature_version' => 'v4',
                   'server_side_encryption' => 'some-encryption',
                   'sse_kms_key_id' => 'id',
                   'multipart_upload' => 'true',