import boto3 import filecmp import os UPDATED_SITE_DIR = os.environ.get('UPDATED_SITE_DIR') CURRENT_SITE_DIR = os.environ.get('CURRENT_SITE_DIR') BUCKET_NAME = os.environ.get('S3_BUCKET_NAME') def upload_with_content_type(file, full_key, auto): content_type = "default" if file.endswith(".html"): content_type = "text/html" elif file.endswith(".css"): content_type = "text/css" elif file.endswith(".jpg"): content_type = "image/jpeg" elif file.endswith(".png"): content_type = "image/png" elif file.endswith(".xml"): content_type = "application/xml" print("uploading \"{}\" as {}".format(full_key, content_type)) if content_type is "default": bucket.put_object(Key=full_key, Body=auto, ACL='public-read') else: bucket.put_object(Key=full_key, Body=auto, ACL='public-read', ContentType=content_type) if __name__ == "__main__": s3 = boto3.resource('s3') bucket = s3.Bucket(BUCKET_NAME) for root, dirs, files in os.walk(os.getcwd() + UPDATED_SITE_DIR): subdir = root[(len(os.getcwd())+len(UPDATED_SITE_DIR)):len(root)] if subdir.startswith('/'): subdir = subdir[1:] for file in files: current_file = str(os.path.join(root, file)).\ replace(UPDATED_SITE_DIR, CURRENT_SITE_DIR) updated_file = str(os.path.join(root, file)) files_match = False try: files_match = filecmp.cmp(current_file, updated_file, shallow=False) except FileNotFoundError: pass # files_match already set to False if not files_match and file is not ".DS_Store": with open(os.path.join(root, file), "rb") as auto: full_key = file if subdir: full_key = subdir + '/' + file upload_with_content_type(file, full_key, auto)