#!/bin/bash # # This script will perform the following tasks: # 1. Remove any old dist files from previous runs. # 2. Install dependencies for the cdk-solution-helper; responsible for # converting standard 'cdk synth' output into solution assets. # 3. Build and synthesize your CDK project. # 4. Run the cdk-solution-helper on template outputs and organize # those outputs into the /global-s3-assets folder. # 5. Organize source code artifacts into the /regional-s3-assets folder. # 6. Remove any temporary files used for staging. # # This script should be run from the repo's deployment directory # cd deployment # ./build-s3-dist.sh source-bucket-base-name solution-name version-code template-bucket-name # # Parameters: # - source-bucket-base-name: Name for the S3 bucket location where the template will source the Lambda # code from. The template will append '-[region_name]' to this bucket name. # For example: ./build-s3-dist.sh solutions my-solution v1.0.0 # The template will then expect the source code to be located in the solutions-[region_name] bucket # - solution-name: name of the solution for consistency # - version-code: version of the package [ "$DEBUG" == 'true' ] && set -x set -e # Important: CDK global version number cdk_version=2.25.0 # Check to see if input has been provided: if [ -z "$1" ] || [ -z "$2" ] || [ -z "$3" ]; then echo "Please provide all required parameters for the build script" echo "For example: ./build-s3-dist.sh bucket-base trademarked-solution-name v1.0.0" exit 1 fi bucket_name="$1" solution_name="$2" solution_version="$3" # Explicitly override the target template file name export GRF_STACK_NAME=${solution_name} # Get reference for all important folders template_dir="$PWD" staging_dist_dir="$template_dir/staging" template_dist_dir="$template_dir/global-s3-assets" build_dist_dir="$template_dir/regional-s3-assets" source_dir="$template_dir/../source" echo "------------------------------------------------------------------------------" echo "[Init] Remove any old dist files from previous runs" echo "------------------------------------------------------------------------------" rm -rf $template_dist_dir mkdir -p $template_dist_dir rm -rf $build_dist_dir mkdir -p $build_dist_dir rm -rf $staging_dist_dir mkdir -p $staging_dist_dir echo "------------------------------------------------------------------------------" echo "[Init] Install dependencies for the cdk-solution-helper" echo "------------------------------------------------------------------------------" cd $template_dir/cdk-solution-helper npm ci --only=prod echo "------------------------------------------------------------------------------" echo "[Init] Install dependencies for Lambda functions" echo "------------------------------------------------------------------------------" cd $source_dir/lambda for folder in */ ; do cd "$folder" function_name=${PWD##*/} echo "Installing dependencies for $function_name" for temp_folder in ".nyc_output" "v-env" "__pycache__"; do if [ -d "$temp_folder" ]; then echo "$temp_folder exists, removing it" rm -rf $temp_folder fi done if [ -e "requirements.txt" ]; then pip3 install -q -r requirements.txt --upgrade --target ./ elif [ -e "package.json" ]; then npm ci --only=prod fi cd .. done echo "------------------------------------------------------------------------------" echo "[Synth] CDK Project" echo "------------------------------------------------------------------------------" cd $source_dir npm install -g aws-cdk@$cdk_version npm install cdk synth --output=$staging_dist_dir cd $staging_dist_dir rm tree.json manifest.json cdk.out echo "------------------------------------------------------------------------------" echo "[Packing] Template artifacts" echo "------------------------------------------------------------------------------" cp $staging_dist_dir/*.template.json $template_dist_dir/ rm *.template.json for f in $template_dist_dir/*.template.json; do mv -- "$f" "${f%.template.json}.template" done node $template_dir/cdk-solution-helper/index echo "------------------------------------------------------------------------------" echo "[Packing] Updating placeholders" echo "------------------------------------------------------------------------------" for file in $template_dist_dir/*.template do replace="s/%%BUCKET_NAME%%/$bucket_name/g" sed -i -e $replace $file replace="s/%%SOLUTION_NAME%%/$solution_name/g" sed -i -e $replace $file replace="s/%%VERSION%%/$solution_version/g" sed -i -e $replace $file done echo "------------------------------------------------------------------------------" echo "[Packing] Source code artifacts" echo "------------------------------------------------------------------------------" # ... For each asset.* source code artifact in the temporary /staging folder... cd $staging_dist_dir for d in `find . -mindepth 1 -maxdepth 1 -type d`; do # Rename the artifact, removing the period for handler compatibility pfname="$(basename -- $d)" fname="$(echo $pfname | sed -e 's/\.//g')" mv $d $fname # Zip artifacts from asset folder cd $fname zip -qr ../$fname.zip * cd .. # Copy the zipped artifact from /staging to /regional-s3-assets cp $fname.zip $build_dist_dir # Remove the old artifacts from /staging rm -rf $fname rm $fname.zip done echo "------------------------------------------------------------------------------" echo "[Cleanup] Remove temporary files" echo "------------------------------------------------------------------------------" rm -rf $staging_dist_dir