Create application and download config file from Firebase console

firebase_admin_helper.py

# encoding=utf8
#----------
# AUTHOR: Farbod Samsamipour <[email protected]>
# GITHUB: https://github.com/firebase/firebase-admin-python
#----------
import os
import importlib.util
import plistlib as plist
import firebase_admin
from firebase_admin import credentials, project_management
#----------
# https://firebase.google.com/docs/reference/admin/python/firebase_admin.project_management
# metadata.app_id
# metadata.project_id
# metadata.display_name
# metadata.package_name=The package name of the Android app.
# metadata.bundle_id=The bundle ID of the iOS app.
#----------
class FirebaseAdminHelper:
    #----------
    def __init__(self, certificate=None):
        if certificate is None:
            self.certificate = "./firebase-adminsdk-XXX.json"
        else:
            self.certificate = certificate
        self._init_sdk()
    #----------
    def _init_sdk(self):
        if self._check_dependency() is False:
            self._install_dependency()
        cred = credentials.Certificate(self.certificate)
        firebase_admin.initialize_app(cred)
    #----------
    def _check_dependency(self):
        spec = importlib.util.find_spec("firebase-admin")
        if spec is None:
            return False
        return True
    #----------
    def _install_dependency(self):
        os.system("sudo pip3 install firebase-admin")
    #----------
    def _starts_with(self, display_name, prefix):
        return display_name and display_name.startswith(prefix)
    #----------
    def _save_to_json(self, content, file_name):
        file = open(file_name, "w+")
        file.write(content)
        file.close()
    #----------
    def _save_to_plist(self, content, file_name):
        with open(file_name, "wb+") as file:
            plist.dump(content, file)
    #----------
    def get_android_apps(self):
        return project_management.list_android_apps()
    #----------
    def get_android_app_by_name(self, display_name):
        android_apps = self.get_android_apps()
        for android_app in android_apps:
            if self._starts_with(android_app.get_metadata().display_name, display_name):
                return android_app
        return None
    #----------
    def get_android_app_by_id(self, package_name):
        android_apps = self.get_android_apps()
        for android_app in android_apps:
            if self._starts_with(android_app.get_metadata().package_name, package_name):
                return android_app
        return None
    #----------
    def create_android_app(self, package_name, display_name):
        android_app = self.get_android_app_by_id(package_name)
        if android_app != None:
            return android_app
        return project_management.create_android_app(package_name, display_name, app=None)
    #----------
    def download_android_config(self, android_app):
        config = android_app.get_config()
        self.save_android_config(config)
    #----------
    def download_android_config_by_name(self, display_name):
        android_app = self.get_android_app_by_name(display_name)
        if android_app is None:
            # print error message
            return
        config = android_app.get_config()
        self.save_android_config(config)
    #----------
    def download_android_config_by_id(self, package_name):
        android_app = self.get_android_app_by_id(package_name)
        if android_app is None:
            # print error message
            return
        config = android_app.get_config()
        self.save_android_config(config)
    #----------
    def save_android_config(self, config):
        if config is None:
            # print error message
            return
        self._save_to_json(config, "google-services.json")
    #----------
    def get_ios_apps(self):
        return project_management.list_ios_apps()
    #----------
    def get_ios_app_by_name(self, display_name):
        ios_apps = self.get_ios_apps()
        for ios_app in ios_apps:
            if self._starts_with(ios_app.get_metadata().display_name, display_name):
                return ios_app
        return None
    #----------
    def get_ios_app_by_id(self, bundle_id):
        ios_apps = self.get_ios_apps()
        for ios_app in ios_apps:
            if self._starts_with(ios_app.get_metadata().bundle_id, bundle_id):
                return ios_app
        return None
    #----------
    def create_ios_app(self, bundle_id, display_name):
        ios_app = self.get_ios_app_by_id(bundle_id)
        if ios_app != None:
            return ios_app
        return project_management.create_ios_app(bundle_id, display_name, app=None)
    #----------
    def download_ios_config(self, ios_app):
        config = ios_app.get_config()
        self.save_ios_config(config)
    #----------
    def download_ios_config_by_name(self, display_name):
        ios_app = self.get_ios_app_by_name(display_name)
        if ios_app is None:
            # print error message
            return
        config = ios_app.get_config()
        self.save_ios_config(config)
    #----------
    def download_ios_config_by_id(self, bundle_id):
        ios_app = self.get_ios_app_by_id(bundle_id)
        if ios_app is None:
            # print error message
            return
        config = ios_app.get_config()
        self.save_ios_config(config)
    #----------
    def save_ios_config(self, config):
        if config is None:
            # print error message
            return
        self._save_to_plist(config, "GoogleService-Info.plist")
#----------
# if __name__ == '__main__':
def test__create_app_and_download_config():
    firebase = FirebaseAdminHelper()
    ios_app = firebase.create_ios_app("com.example.myapp", "My App")
    firebase.download_ios_config(ios_app)