Merge pull request #39 from aws-samples/yarn-migration

Yarn migration and postcss update

Author: martenpayne

Infra/README.md

@@ -33,19 +33,20 @@ Run the following commands in the root of the repository directory:
 
 ```sh
 cd Lambdas/Common
-npm install
-npm run build
+yarn
+yarn build
 
 cd ../ChimeCallService
-npm install
-npm run build
+yarn
+yarn build
 
 cd ../../Website
-npm install
-npm run build
+yarn
+yarn build
 
 cd ../Infra
-npm install
+yarn
+yarn build
 cdk bootstrap \
   --profile account-profile \
   --cloudformation-execution-policies arn:aws:iam::aws:policy/AdministratorAccess \

Infra/deployStack.sh

@@ -14,15 +14,15 @@ esac; shift; done
 echo "Using AWS profile '$CDK_PROFILE'"
 
 # Build all the lambdas
-cd ../Lambdas/Common && npm i && npm run build
-cd ../ChimeCallService && npm i && npm run build
+cd ../Lambdas/Common && yarn && yarn build
+cd ../ChimeCallService && yarn && yarn build
 cd ..
 
 # Build the website
-cd ../Website && npm update && npm i && npm run build
+cd ../Website && yarn && yarn build
 
 # Build the infrastructure cdk code
-cd ../Infra && npm i && npm run build
+cd ../Infra && yarn && yarn build
 
 # Synth and deploy the sandbox stack
 cdk --profile $CDK_PROFILE synth && cdk --profile $CDK_PROFILE deploy --all --require-approval never