Create local script to replace existing local dev scripts

- Support building with pack or ko locally

Signed-off-by: Tom Kennedy <[email protected]>

DEVELOPMENT.md

@@ -16,8 +16,7 @@ You'll also need:
 
 ```bash
 kubectl cluster-info # ensure you have access to a cluster
-docker login <registry namespace> # must be writable and publicly accessible; e.g., your Docker Hub username or gcr.io/<some-project>
-./hack/apply.sh <registry namespace>
+./hack/local.sh --help #this will provide all options for building/deploying kpack
 ```
 
 #### When using private registries
@@ -85,7 +84,7 @@ make unit
 * 🍿 These tests can take anywhere from 20-30 minutes depending on your setup
 
 ```bash
-IMAGE_REGISTRY=gcr.io/<some-project> \
+  IMAGE_REGISTRY=gcr.io/<some-project> \
   IMAGE_REGISTRY_USERNAME=_json_key \
   IMAGE_REGISTRY_PASSWORD=$(cat gcp.json) \
   make e2e

hack/build.sh

@@ -0,0 +1,203 @@
+#!/bin/bash
+
+function lifecycle_image_build() {
+    image=$1
+    go run hack/lifecycle/main.go --tag=${image}
+}
+
+function generate_kbld_config_pack() {
+  path=$1
+  registry=$2
+
+  controller_args=("--env" "BP_GO_TARGETS=./cmd/controller")
+  controller_args+=($buildArgs)
+  controller_args="${controller_args[@]}";
+
+  webhook_args=("--env" "BP_GO_TARGETS=./cmd/webhook")
+  webhook_args+=($buildArgs)
+  webhook_args="${webhook_args[@]}";
+
+  build_init_args=("--env" "BP_GO_TARGETS=./cmd/build-init")
+  build_init_args+=($buildArgs)
+  build_init_args="${build_init_args[@]}";
+
+  build_waiter_args=("--env" "BP_GO_TARGETS=./cmd/build-waiter")
+  build_waiter_args+=($buildArgs)
+  build_waiter_args="${build_waiter_args[@]}";
+
+  rebase_args=("--env" "BP_GO_TARGETS=./cmd/rebase")
+  rebase_args+=($buildArgs)
+  rebase_args="${rebase_args[@]}";
+
+  completion_args=("--env" "BP_GO_TARGETS=./cmd/completion")
+  completion_args+=($buildArgs)
+  completion_args="${completion_args[@]}";
+
+  cat <<EOT > $path
+  apiVersion: kbld.k14s.io/v1alpha1
+  kind: Config
+  sources:
+  - image: controller
+    path: .
+    pack:
+      build:
+        builder: paketobuildpacks/builder-jammy-tiny
+        rawOptions: [${controller_args// /,}]
+  - image: webhook
+    path: .
+    pack:
+      build:
+        builder: paketobuildpacks/builder-jammy-tiny
+        rawOptions: [${webhook_args// /,}]
+  - image: build-init
+    path: .
+    pack:
+      build:
+        builder: paketobuildpacks/builder-jammy-tiny
+        rawOptions: [${build_init_args// /,}]
+  - image: build-waiter
+    path: .
+    pack:
+      build:
+        builder: paketobuildpacks/builder-jammy-tiny
+        rawOptions: [${build_waiter_args// /,}]
+  - image: rebase
+    path: .
+    pack:
+      build:
+        builder: paketobuildpacks/builder-jammy-tiny
+        rawOptions: [${rebase_args// /,}]
+  - image: completion
+    path: .
+    pack:
+      build:
+        builder: paketobuildpacks/builder-jammy-tiny
+        rawOptions: [${completion_args// /,}]
+  overrides:
+  - image: build-init-windows
+    newImage: build-init-windows
+    preresolved: true
+  - image: completion-windows
+    newImage: completion-windows
+    preresolved: true
+  - image: lifecycle
+    newImage: $lifecycle_image
+  destinations:
+  - image: controller
+    newImage: $controller_image
+  - image: webhook
+    newImage: $webhook_image
+  - image: build-init
+    newImage: $build_init_image
+  - image: build-waiter
+    newImage: $build_waiter_image
+  - image: rebase
+    newImage: $rebase_image
+  - image: completion
+    newImage: $completion_image
+EOT
+}
+
+function generate_kbld_config_ko() {
+  path=$1
+  registry=$2
+
+  args=("--disable-optimizations")
+  args+=($buildArgs)
+  args="${args[@]}";
+
+  cat <<EOT > $path
+  apiVersion: kbld.k14s.io/v1alpha1
+  kind: Config
+  sources:
+  - image: controller
+    path: cmd/controller
+    ko:
+      build:
+        rawOptions: [${args// /,}]
+  - image: webhook
+    path: cmd/webhook
+    ko:
+      build:
+        rawOptions: [${args// /,}]
+  - image: build-init
+    path: cmd/build-init
+    ko:
+      build:
+        rawOptions: [${args// /,}]
+  - image: build-waiter
+    path: cmd/build-waiter
+    ko:
+      build:
+        rawOptions: [${args// /,}]
+  - image: rebase
+    path: cmd/rebase
+    ko:
+      build:
+        rawOptions: [${args// /,}]
+  - image: completion
+    path: cmd/completion
+    ko:
+      build:
+        rawOptions: [${args// /,}]
+  overrides:
+  - image: build-init-windows
+    newImage: build-init-windows
+    preresolved: true
+  - image: completion-windows
+    newImage: completion-windows
+    preresolved: true
+  - image: lifecycle
+    newImage: $lifecycle_image
+  destinations:
+  - image: controller
+    newImage: $controller_image
+  - image: webhook
+    newImage: $webhook_image
+  - image: build-init
+    newImage: $build_init_image
+  - image: build-waiter
+    newImage: $build_waiter_image
+  - image: rebase
+    newImage: $rebase_image
+  - image: completion
+    newImage: $completion_image
+
+
+EOT
+}
+
+function compile() {
+  type=$1
+  registry=$2
+  output=$3
+
+  # Overrides registry=$1 for Docker Hub images
+  # e.g. IMAGE_PREFIX=username/kpack-
+  IMAGE_PREFIX=${IMAGE_PREFIX:-"${registry}/"}
+  controller_image=${IMAGE_PREFIX}controller
+  webhook_image=${IMAGE_PREFIX}webhook
+  build_init_image=${IMAGE_PREFIX}build-init
+  build_waiter_image=${IMAGE_PREFIX}build-waiter
+  rebase_image=${IMAGE_PREFIX}rebase
+  completion_image=${IMAGE_PREFIX}completion
+  lifecycle_image=${IMAGE_PREFIX}lifecycle
+
+  echo "Building Lifecycle"
+  lifecycle_image_build ${lifecycle_image}
+
+  echo "Generating kbld config"
+  temp_dir=$(mktemp -d)
+  kbld_config_path="${temp_dir}/kbld-config"
+  if [ $type = "ko" ]; then
+    generate_kbld_config_ko $kbld_config_path $registry
+  elif [ $type = "pack" ]; then
+    generate_kbld_config_pack $kbld_config_path $registry
+  else
+    echo "invalid build type, either 'pack' or 'ko' is allowed"
+    exit 1
+  fi
+
+  echo "Building Images"
+  ytt -f config | kbld -f $kbld_config_path -f- > $output
+}