#!/usr/bin/env bash

#

# Builds and deploys the Sentry AWS Lambda layer (including the Sentry SDK and the Sentry Lambda Extension)

#

# The currently checked out version of the SDK in your local directory is used.

# The latest version of the Lambda Extension is fetched from the Sentry Release Registry.

#

set -euo pipefail

# Creating Lambda layer

echo "Creating Lambda layer in ./dist-serverless ..."

make aws-lambda-layer

echo "Done creating Lambda layer in ./dist-serverless."

# IMPORTANT:

# Please make sure that this part does the same as the GitHub action that

# is building the Lambda layer in production!

# see: https://github.com/getsentry/action-build-aws-lambda-extension/blob/main/action.yml#L23-L40

echo "Downloading relay..."

mkdir -p dist-serverless/relay

curl -0 --silent \

--output dist-serverless/relay/relay \

"$(curl -s https://release-registry.services.sentry.io/apps/relay/latest | jq -r .files.\"relay-Linux-x86_64\".url)"

chmod +x dist-serverless/relay/relay

echo "Done downloading relay."

echo "Creating start script..."

mkdir -p dist-serverless/extensions

cat > dist-serverless/extensions/sentry-lambda-extension << EOT

#!/bin/bash

set -euo pipefail

exec /opt/relay/relay run \

--mode=proxy \

--shutdown-timeout=2 \

--upstream-dsn="\$SENTRY_DSN" \

--aws-runtime-api="\$AWS_LAMBDA_RUNTIME_API"

EOT

chmod +x dist-serverless/extensions/sentry-lambda-extension

echo "Done creating start script."

# Zip Lambda layer and included Lambda extension

echo "Zipping Lambda layer and included Lambda extension..."

cd dist-serverless/

zip -r ../sentry-python-serverless-x.x.x-dev.zip \

. \

--exclude \*__pycache__\* --exclude \*.yml

cd ..

echo "Done Zipping Lambda layer and included Lambda extension to ./sentry-python-serverless-x.x.x-dev.zip."

# Deploying zipped Lambda layer to AWS

echo "Deploying zipped Lambda layer to AWS..."

aws lambda publish-layer-version \

--layer-name "SentryPythonServerlessSDK-local-dev" \

--region "eu-central-1" \

--zip-file "fileb://sentry-python-serverless-x.x.x-dev.zip" \

--description "Local test build of SentryPythonServerlessSDK (can be deleted)" \

--no-cli-pager

echo "Done deploying zipped Lambda layer to AWS as 'SentryPythonServerlessSDK-local-dev'."

echo "All done. Have a nice day!"