Extract current AWS session credentials

extract_aws_session.sh

#!/bin/bash

CREDENTIALS=$(curl -s -H "Authorization: $AWS_CONTAINER_AUTHORIZATION_TOKEN" "$AWS_CONTAINER_CREDENTIALS_FULL_URI")

export AWS_ACCESS_KEY_ID=$(jq -r .AccessKeyId <<< "$CREDENTIALS")
export AWS_SECRET_ACCESS_KEY=$(jq -r .SecretAccessKey <<< "$CREDENTIALS")
export AWS_SESSION_TOKEN=$(jq -r .Token <<< "$CREDENTIALS")

EXPORT_STRING="export AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID; export AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY; export AWS_SESSION_TOKEN=$AWS_SESSION_TOKEN;"

# Copy to clipboard
if command -v pbcopy &>/dev/null; then
  echo "$EXPORT_STRING" | pbcopy
elif command -v xclip &>/dev/null; then
  echo "$EXPORT_STRING" | xclip -selection clipboard
elif command -v wl-copy &>/dev/null; then
  echo "$EXPORT_STRING" | wl-copy
fi

echo "$EXPORT_STRING"