Python code for generating release apk automatically (Part 2)

makeApp(Part-2).py

import fileinput

# ...

# Function for overwriting gradle.properties file
def overwriteGradleProperties(source_item_dict):
    global input_company_id
    global app_properties_keys

    print('\nOVERWRITING gradle.properties file...')
    # Iterate over every line of the gradle.properties file
    for line in fileinput.input(constants.GRADLE_PROPERTIES_FILE, inplace=True):
        # Check if this line contains keystore filename
        if line.startswith(constants.GRADLE_KEY_KEYSTORE_INFO_FILE):
            print((constants.GRADLE_KEY_KEYSTORE_INFO_FILE
                + '='
                + constants.KEYSTORE_FOLDER + input_key_filename + constants.KEYSTORE_PROPERTIES_FILE_NAME_SUFFIX))

        else:
            replaced = False

            # Iterate over the list of keys to check if the current line contains any key.
            # If it does contain a key, replace the line with the given value from JSON
            for key_dictionary in app_properties_keys:
                if line.startswith(key_dictionary['gradle_key']):
                    print(key_dictionary['gradle_key'] + '=' + source_item_dict[key_dictionary['json_key']])
                    replaced = True;

            # If the line doesn't contain any gradle key, don't change anything in that line
            if not replaced:
                print(line, end='')

    print('gradle.properties file overwritten for company with id = ' + str(input_company_id))