Here is the sources of firebase python admin server. This server will send email confirmation links and manage users of firebase project using FirebaseAdminSDK.
Copy firebase_python_admin git project on your local machine and make some configuration changes.
1.1. During firebase installation steps you have copied FirebaseAdminSDK config json file on your desktop.
Rename it to firebase_service.json and replace in current firebase_python_admin git reposiitory.
It contains your project credentials for Firebase connection.
1.2 Configure in main.py file parameters:
DEEPLINK_DOMAIN_NAME - name of domain that you have access to. This domain will be used for deeplinking URLs.
SMTP_SERVER - now we are using google to send emails (google standart smtp server)
SMTP_LOGIN - google email account (with 2FA enabled and service token created)
SMTP_PASSWORD - google email account service token (third party access token)
SERVICE_MAIL: sender email
1.3 Configure email templates:
in python main.py sources you can configure email template:
For verification in send_confirm_email function (118 line) 
For reset password in send_change_password_email function (191 line)
current server ip is:
Firebase Python Admin server IP:18.212.193.101
I will use it in further details, but your IP will be different if you create your own machine. Just replace it by your server public IP.
Am using Putty to connect.
After you connect you need to configure server:
- Install git
sudo apt-get install git
- Update apt-get links
sudo apt update
upgrade system apps
sudo apt upgrade
-
Install build tools
sudo apt-get install build-essential -
Install pyenv
curl https://pyenv.run | bash
(see instructions in console and add changes to files )
add this code to ~/.profile (for login shells) and ~/.bashrc files (for interactive shells)
am using vim tool here
export PYENV_ROOT="$HOME/.pyenv"
command -v pyenv >/dev/null || export PATH="$PYENV_ROOT/bin:$PATH"
eval "$(pyenv init --path)"Add this code to ~/.bashrc
eval "$(pyenv virtualenv-init -)"& Restart console to take effect (and reconnect)
Check that all works, try to update pyenv
pyenv update- Install python using pyenv
Because pyenv compiles python from sources we need to install some extra packages: (also some blender packages included)
sudo apt-get update; sudo apt-get install --no-install-recommends make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev
sudo apt-get install --no-install-recommends make libncurses5-dev tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev
sudo apt-get install --no-install-recommends make wget curl llvm libxi6 libgconf-2-4 libglu1 xz-utilsInstall 3.10.4 python version:
pyenv install 3.10.4-
Set global python version:
pyenv global 3.10.4 -
Update pip
python -m pip install --upgrade pip
-
COPY GIT PROJECT AND CREATE VIRTUAL ENVIRONMENT FOR IT:
clone git Firebase Python Admin server repo into folder:
git clone https://github.com/thedogrex/firebase_python_admin /home/ubuntu/firebase_admin
navigate to the cloned repository folder by a command:
pushd /home/ubuntu/firebase_admin
Create virtual env for python modules
python -m venv venv
Activate virtual env:
source venv/bin/activate
-
install forked firebase-admin-python library for python: (have changed some token generation parameters there)
pip install git+https://github.com/thedogrex/firebase-admin-python.git@master
9.Install flask
pip install flask
Nginx will work like a proxy to connect and process requests from on Flask python application. Gunicorn will work like a container for Flask applications (will create Flask instance automatically on each request)
sudo apt install mc wget rsync zip unzip
sudo apt install nginx
After nginx installation you can open page by server ip address (nginx will return html simple page). We will configure nginx to work as proxy server in future.
pip install gunicorn
sudo apt install ufw
Turn on configurations of firewall:
sudo ufw allow 'OpenSSH'
sudo ufw allow 'Nginx Full'
And turn on Firewall:
sudo ufw enable
Need to restart ssh service after:
sudo su
systemctl restart ssh
reconnect to the console.
Gunicorn service (create this file) using sudo vim:
/etc/systemd/system/gunicorn_my.service
(ubuntu is user name -> type your user name in linux system instead of ubuntu)
change to correct user at paths too !!!
[Unit]
Description=Autorun gunicorn instance
After=network.target
[Service]
User=ubuntu
Group=www-data
WorkingDirectory=/home/ubuntu/firebase_admin
Environment="PATH=/home/ubuntu/firebase_admin/venv/bin"
ExecStart=/home/ubuntu/firebase_admin/venv/bin/gunicorn --workers 1 --timeout 180 --bind unix:gunicorn.sock -m 007 wsgi:app
[Install]
WantedBy=multi-user.target
Note, that line:
ExecStart=/home/ubuntu/firebase_admin/venv/bin/gunicorn
must be the path of installed gunicorn component inside venv python virtual environment of the projecct
sudo systemctl enable gunicorn_my
sudo systemctl enable nginx
remove @default file from /etc/nginx/sites-enabled/ folder
am using sudo mc navigator for this task
create nginx conf file at path:
/etc/nginx/conf.d/firebase_admin.conf
file content:
*note that "ubuntu" here is your user name (I've created account with a name "ubuntu")
server {
listen 80 default_server;
listen [::]:80 default_server;
location / {
include proxy_params;
proxy_pass http://unix:/home/ubuntu/firebase_admin/gunicorn.sock;
}
}
Now you need to reboot server machine and it should automatically run all services. You can open ip address in browser /index page (it should display a message -> "Firebase admin server is running" )
Just open http://18.212.193.101/index to check. You may see text message there.
If you see text message all is working, you can return to the Unity Project repository page and continue.