feat: [Dockerfile] Update Node.js to v22, improve, and add build-custom.sh

Dockerfile

@@ -1,16 +1,20 @@
-FROM node:18-alpine3.20
+FROM node:22-alpine
+
+ARG LZA_SOURCE_DIR=landing-zone-accelerator-on-aws
+ARG release
+
 WORKDIR /lza
-COPY landing-zone-accelerator-on-aws .
+COPY ${LZA_SOURCE_DIR} .
 COPY lza-validator.sh ./lza-validator.sh
 
-RUN mkdir config
-RUN VERSION=$(echo $release | tr -cd [0-9])
-RUN cd source \
-    && export NODE_OPTIONS=--max_old_space_size=8192 \
+WORKDIR /lza/source
+RUN mkdir config \
+    && export NODE_OPTIONS="--max_old_space_size=8192" \
     && yarn install \
-    && if [ "$VERSION" -lt 150 ]; then yarn lerna link; fi \
+    && if [ "$(echo -e "$release\nv1.5.0" | tr -d '[:alpha:]' | sort -V | head -1)" != "1.5.0" ]; then yarn lerna link; fi \
     && yarn build \
     && yarn cache clean
+WORKDIR /lza
 
 ENTRYPOINT ["/lza/lza-validator.sh"]
 CMD ["/lza/config/"]

build-custom.sh

@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+set -eo pipefail
+
+# Container tooling choice (docker/finch/...)
+TOOLING=${CONTAINER_ENGINE:-podman}
+
+# Clone using SSH or HTTPS
+GIT_CLONE_METHOD=${GIT_CLONE_METHOD:-ssh}
+
+echo -e "\n==> Using container tooling: ${TOOLING^}"
+
+RM_IMG_BEFORE_BUILD="false"
+for ARG in "$@"; do
+	if [[ $ARG == "--rm-img-before-build" ]]; then
+		RM_IMG_BEFORE_BUILD="true"
+		shift
+		break
+	fi
+done
+
+if [[ $# -ne 1 ]]; then
+  echo "Usage: $0 [--rm-img-before-build] <lza_release_tag>" >&2
+  exit 1
+fi
+REL_TAG="$1"
+
+set -u
+
+LZA_DIR="landing-zone-accelerator-on-aws"
+IMG_NAME="lza-validator"
+
+if [[ ! -d $LZA_DIR ]]; then
+  REPO_OWNER="awslabs"
+  REPO_HOST="github.com"
+  echo -e "\n==> Cloning LZA repository using ${GIT_CLONE_METHOD^^} method"
+  if [[ ${GIT_CLONE_METHOD,,} == "ssh" ]]; then
+    REPO_URL="git@$REPO_HOST:$REPO_OWNER/$LZA_DIR.git"
+  elif [[ ${GIT_CLONE_METHOD,,} == "https" ]]; then
+    REPO_URL="https://$REPO_HOST/$REPO_OWNER/$LZA_DIR.git"
+  else
+    echo "Unsupported GIT_CLONE_METHOD: $GIT_CLONE_METHOD" >&2
+    exit 1
+  fi
+  git clone "$REPO_URL" "$LZA_DIR"
+fi
+
+echo -e "\n==> Updating LZA repository"
+git -C "$LZA_DIR" switch main
+git -C "$LZA_DIR" pull --prune --tags
+git -C "$LZA_DIR" remote prune origin
+
+echo -e "\n==> Switching to LZA tag: $REL_TAG"
+git -C "$LZA_DIR" -c advice.detachedHead=false checkout "$REL_TAG"
+
+if [[ $RM_IMG_BEFORE_BUILD == "true" ]]; then
+	# shellcheck disable=SC2207 # Prefer mapfile or read -a to split command output (or quote to avoid splitting)
+	IMAGE_IDS=($($TOOLING images --filter label="$IMG_NAME=$REL_TAG" --noheading --format "{{ .ID }}"))
+	if [[ ${IMAGE_IDS[*]} ]]; then
+		echo -e "\n==> Deleting existing LZA $REL_TAG Docker image(s): ${IMAGE_IDS[*]}"
+		$TOOLING rmi "${IMAGE_IDS[@]}"
+	fi
+fi
+
+echo -e "\n==> Building LZA $REL_TAG Docker image"
+$TOOLING build --build-arg "release=$REL_TAG" --tag "$IMG_NAME:$REL_TAG" --label "$IMG_NAME=$REL_TAG" .
+
+echo -e "\n==> Listing LZA Docker images"
+$TOOLING images --filter "label=$IMG_NAME"