#!/usr/bin/env bash

_ENDPOINT="${FLOCI_ENDPOINT:-http://localhost:4566}"
_REGION="${AWS_DEFAULT_REGION:-us-east-1}"

if [[ "${1:-}" == "env" ]]; then
    if [[ "${2:-}" == "--unset" ]]; then
        echo 'unset AWS_ENDPOINT_URL'
        echo 'unset AWS_ACCESS_KEY_ID'
        echo 'unset AWS_SECRET_ACCESS_KEY'
        echo 'unset AWS_DEFAULT_REGION'
        echo '# Run this command to unset floci env vars:'
        echo '# eval $(awslocal env --unset)'
    else
        echo "export AWS_ENDPOINT_URL=\"${_ENDPOINT}\""
        echo "export AWS_ACCESS_KEY_ID=\"${AWS_ACCESS_KEY_ID:-test}\""
        echo "export AWS_SECRET_ACCESS_KEY=\"${AWS_SECRET_ACCESS_KEY:-test}\""
        echo "export AWS_DEFAULT_REGION=\"${_REGION}\""
        echo '# Run this command to configure your shell:'
        echo '# eval $(awslocal env)'
    fi
    exit 0
fi

export AWS_ENDPOINT_URL="${_ENDPOINT}"
export AWS_ACCESS_KEY_ID="${AWS_ACCESS_KEY_ID:-test}"
export AWS_SECRET_ACCESS_KEY="${AWS_SECRET_ACCESS_KEY:-test}"
export AWS_DEFAULT_REGION="${_REGION}"

# Pass --endpoint-url explicitly: a few SDKs/services (notably SQS in older
# botocore) silently bypass AWS_ENDPOINT_URL via service-specific endpoint
# resolvers, sending the call to public AWS instead of Floci.
exec aws --endpoint-url "${_ENDPOINT}" "$@"