FileToBase64List

Source

import base64
import zlib

import demistomock as demisto
from CommonServerPython import *

from CommonServerUserPython import *


def get_file_data(file_path: str, is_zip: bool = False):
    with open(file_path, "rb") as f:
        data = f.read()
    if is_zip:
        data = zlib.compress(data)
    return base64.b64encode(data).decode("utf-8")


def main():
    list_name = demisto.args()["listName"]
    is_zip = demisto.args()["zipFile"] == "true"
    entry_id = demisto.args()["entryId"]

    res = demisto.getFilePath(entry_id)
    if not res:
        return_error(f"Entry {entry_id} not found")
    file_path = res["path"]

    file_base64 = get_file_data(file_path, is_zip)

    res = demisto.executeCommand("createList", {"listName": list_name, "listData": file_base64})
    if isError(res):
        return res

    return {
        "Contents": file_base64,
        "ContentsFormat": formats["text"],
        "HumanReadable": tableToMarkdown(
            "File successfully stored in list", {"File Entry ID": entry_id, "List Name": list_name, "Size": len(file_base64)}
        ),
        "HumanReadableFormat": formats["markdown"],
    }


if __name__ in ("__main__", "__builtin__", "builtins"):
    demisto.results(main())

README