Add informers and listers for the advanced usages

Makefile

@@ -101,7 +101,7 @@ release:
 
 .PHONY: generate
 generate:
-	hack/generate-client.sh
+	hack/update-codegen.sh
 	hack/generate-fakes.sh
 	hack/generate-copyright.sh
 

hack/README.md

@@ -0,0 +1,16 @@
+# Assorted scripts for development
+
+This directory contains several scripts useful in the development process of Shipwright Build.
+
+- `build-logs.sh` Collect the log of specific BuildRun Pod in the cluster.
+- `generate-copyright.sh` Generate the Shipwright Copyright header for all required files.
+- `generate-fakes.sh` Use Go counterfeiter to generate fakes.
+- `install-counterfeiter.sh` Install the Go counterfeiter.
+- `install-kind.sh` Install the latest verified Kubernetes cluster by KinD.
+- `install-kubectl.sh` Install the kubectl command line.
+- `install-operator-sdk.sh` Install the verified oeprator-sdk command line.
+- `install-registry.sh` Install the local container registry in the KinD cluster.
+- `install-tekton.sh` Install the latest verified Tekton Pipeline release.
+- `release.sh` Creates a new release of Shipwright Build.
+- `update-codegen.sh` Updates auto-generated client libraries.
+- `verify-codegen.sh` Verifies that auto-generated client libraries are up-to-date.

hack/generate-client.sh → hack/update-codegen.sh

@@ -21,8 +21,8 @@ echo "The code-generator package is imported via the pkg/kubecodegen dir"
 echo "To modify the current version, please modify this in the go.mod"
 echo ""
 
-GOFLAGS="" GOPATH=${GOPATH} /bin/bash ${CODEGEN_PKG}/generate-groups.sh "deepcopy,client" \
-  github.com/shipwright-io/build/pkg/client/build \
+GOFLAGS="" GOPATH=${GOPATH} /bin/bash ${CODEGEN_PKG}/generate-groups.sh "deepcopy,client,informer,lister" \
+  github.com/shipwright-io/build/pkg/client \
   github.com/shipwright-io/build/pkg/apis \
-  build:v1alpha1 \
+  "build:v1alpha1" \
   --go-header-file "${SCRIPT_ROOT}/hack/boilerplate.go.txt"

hack/verify-codegen.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# Copyright The Shipwright Contributors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+REPO_ROOT_DIR="$(git rev-parse --show-toplevel)"
+readonly REPO_ROOT_DIR
+readonly TMP_DIFFROOT="$(mktemp -d ${REPO_ROOT_DIR}/tmpdiffroot.XXXXXX)"
+
+cleanup() {
+  rm -rf "${TMP_DIFFROOT}"
+}
+
+trap "cleanup" EXIT SIGINT
+
+cleanup
+
+# Save working tree state
+mkdir -p "${TMP_DIFFROOT}/pkg"
+cp -aR "${REPO_ROOT_DIR}/pkg" "${TMP_DIFFROOT}"
+
+mkdir -p "${TMP_DIFFROOT}/vendor"
+cp -aR "${REPO_ROOT_DIR}/vendor" "${TMP_DIFFROOT}"
+
+"${REPO_ROOT_DIR}/hack/update-codegen.sh"
+echo "Diffing ${REPO_ROOT_DIR} against freshly generated codegen"
+ret=0
+diff -Naupr "${REPO_ROOT_DIR}/pkg" "${TMP_DIFFROOT}/pkg" || ret=1
+diff -Naupr "${REPO_ROOT_DIR}/vendor" "${TMP_DIFFROOT}/vendor" || ret=1
+
+# Restore working tree state
+rm -fr "${REPO_ROOT_DIR}/pkg"
+rm -fr "${REPO_ROOT_DIR}/vendor"
+cp -aR "${TMP_DIFFROOT}"/* "${REPO_ROOT_DIR}"
+
+if [[ $ret -eq 0 ]]
+then
+  echo "${REPO_ROOT_DIR} up to date."
+else
+  echo "${REPO_ROOT_DIR} is out of date. Please run hack/update-codegen.sh"
+  exit 1
+fi

pkg/apis/build/v1alpha1/register.go

@@ -24,3 +24,13 @@ var (
 	// AddToScheme is used in the generated kube code
 	AddToScheme = SchemeBuilder.AddToScheme
 )
+
+// Kind takes an unqualified kind and returns back a Group qualified GroupKind
+func Kind(kind string) schema.GroupKind {
+	return SchemeGroupVersion.WithKind(kind).GroupKind()
+}
+
+// Resource takes an unqualified resource and returns a Group qualified GroupResource
+func Resource(resource string) schema.GroupResource {
+	return SchemeGroupVersion.WithResource(resource).GroupResource()
+}