Add new GitHub Actions module

Author: erikgb

Makefile

@@ -79,6 +79,7 @@ golangci_lint_config := .golangci.yaml # For `make generate-golangci-lint-config
 include modules/tools/00_mod.mk
 include modules/generate-verify/00_mod.mk
 include modules/go/01_mod.mk
+include modules/gh-actions/01_mod.mk
 include modules/generate-verify/02_mod.mk
 
 ## Upgrade targets

modules/gh-actions/01_mod.mk

@@ -0,0 +1,27 @@
+# Copyright 2026 The cert-manager Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+.PHONY: verify-pinact
+## Verify all actions have pinned digests with matching version comment
+## @category [shared] Generate/ Verify
+verify-pinact: | $(NEEDS_PINACT)
+	$(PINACT) run --check --verify-comment
+
+shared_verify_targets_dirty += verify-pinact
+
+.PHONY: fix-pinact
+## Fix all actions have pinned digests with matching version comment
+## @category [shared] Generate/ Verify
+fix-pinact: | $(NEEDS_PINACT)
+	$(PINACT) run --fix --verify-comment

modules/tools/00_mod.mk

@@ -200,6 +200,9 @@ tools += yamlfmt=v0.21.0
 # https://github.com/yannh/kubeconform/releases
 # renovate: datasource=github-releases packageName=yannh/kubeconform
 tools += kubeconform=v0.8.0
+# https://github.com/suzuki-shunsuke/pinact/releases
+# renovate: datasource=github-releases packageName=suzuki-shunsuke/pinact
+tools += pinact=v4.1.0
 
 # FIXME(erikgb): cert-manager needs the ability to override the version set here
 # https://pkg.go.dev/k8s.io/code-generator/cmd?tab=versions
@@ -431,6 +434,7 @@ go_dependencies += gh=github.com/cli/cli/v2/cmd/gh
 go_dependencies += gci=github.com/daixiang0/gci
 go_dependencies += yamlfmt=github.com/google/yamlfmt/cmd/yamlfmt
 go_dependencies += kubeconform=github.com/yannh/kubeconform/cmd/kubeconform
+go_dependencies += pinact=github.com/suzuki-shunsuke/pinact/v4/cmd/pinact
 
 #################
 # go build tags #