Update push.yml to optimize production dependencies and exclude unnec… #65

	name: Zip and Update Lambda Function

	on:
	push:
	branches: [main]

	env:
	AWS_REGION: "us-east-1"
	S3_BUCKET: "wavewise"
	LAMBDA_FUNCTION_NAME: "wavewise-backend"

	jobs:
	deploy:
	name: Deploy to S3 and Update Lambda Function
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: read

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Configure AWS credentials from IAM role
	uses: aws-actions/configure-aws-credentials@v4
	with:
	role-to-assume: arn:aws:iam::851725484938:role/github-aws
	aws-region: ${{ env.AWS_REGION }}
	role-session-name: GitHubActionsDeploymentSession

	- name: Install Node.js
	uses: actions/setup-node@v3
	with:
	node-version: "14" # Use a version that matches your Lambda's runtime

	- name: Install production dependencies with Yarn
	run: yarn install --production # Install only production dependencies to reduce size

	- name: Prune development dependencies
	run: yarn install --production # Ensure only production dependencies are included

	- name: Zip project directory excluding unnecessary files
	run: zip -r wavewise-backend.zip . -x ".git" "node_modules/dev-dependencies" "tests" "docs"

	- name: Upload zip to S3
	run: aws s3 cp wavewise-backend.zip s3://${{ env.S3_BUCKET }}/${{ env.LAMBDA_FUNCTION_NAME }}.zip

	- name: Update Lambda function code from S3
	run: \|
	aws lambda update-function-code \
	--function-name ${{ env.LAMBDA_FUNCTION_NAME }} \
	--s3-bucket ${{ env.S3_BUCKET }} \
	--s3-key ${{ env.LAMBDA_FUNCTION_NAME }}.zip

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