Flask-chatgpt-linebot-docker-SSL

A Flask docker platform combined with SSL URL function and ChatGPT linebot function

1. This is the first time to upload a project here. Sorry for the bugs. Environment variables are not set in .env file or other places, which will be fixed in the future.

2. This project is aimed to help beginners of Python, Flask or Docker to deploy their linebot on any VPS like DigitalOcean, Linode, or Vultr according to several people.

https://github.com/howarder3/GPT-Linebot-python-flask-on-vercel

3. You can access your VPS server with ssh. After you enter your account/password, you can...

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Environment Building with Makefile included

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Step 0: You can get free DNS hostname service like noip. After signing up, you just type in your VPS ip and choose your own URL address with only one-month confirmation.

Step 1: Please type in the following word to install Docker and pyenv.

make do1

Step 2: Please copy and paste the following 7 commands and press ENTER one by one in you terminal.

echo 'export LC_ALL=C.UTF-8' >> ~/.bashrc

echo 'export LANG=C.UTF-8' >> ~/.bashrc

echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bashrc

echo 'export PATH="$PYENV_ROOT/shims:$PATH"' >> ~/.bashrc

echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bashrc

echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n eval "$(pyenv init -)"\nfi' >> ~/.bashrc

exec $SHELL

Step 3: Type in the following command to build Python environment and install docker-compose.

 make do2

Step 4: Build Auto-SSL Nginx service according to https://github.com/evertramos/nginx-proxy-automation 。However, there is something wrong with the current commit, so you can use the version of 2022/10/24 commit.

2022/10/24 https://github.com/evertramos/nginx-proxy-automation/tree/5b66f76f29a58f2928e6b1092c66869466a11146

git clone --recurse-submodules https://github.com/evertramos/nginx-proxy-automation.git proxy 

Step 5: Please start the certified SSL service with the following command. Please change your_email@domain into your registered email on websites like noip. After that, there will be three containers running. You can type in docker ps -a to confirm that.

cd proxy/bin && ./fresh-start.sh --yes -e your_email@domain --skip-docker-image-check

Step 6: type in cd ~ , and go back to the root folder. Type in the following command to download the project.

git clone https://github.com/pyfbsdk59/Flask-ChatGPT-linebot-docker-SSL.git

Step 7: Type in the following command to get into the folder of this project, which contains a Makefile. There should be two folders called "proxy" and "Flask-ChatGPT-linebot-docker-SSL".

cd Flask-ChatGPT-linebot-docker-SSL

Step 8: Please type in the following command and start to build the containers of the project. There will be one container running which represents Nginx and Flask service. Remember to edit the main.py inside the folder of app/. Please add your LINE channel access token and channel secret to the file. You should also edit the same file and add the api key of OPENAPI service. The docker-compose.yml file should also be edited. VIRTUAL_HOST and LETSENCRYPT_HOST will be your linebot service URL. LETSENCRYPT_EMAIL will be your DNS service like noip registered email.

make dcup

Step 9: Go to LINE developer website, and you type in https://xxxx.xxx.xxx/callback in your Webhook URL. You can test it, and if it shows "success!", your Flask website is working fine. You may have to add your CREDIT CARD number to your OPENAI account after you use the api for certain time.

You can see how to set up line and get OPENAI api here. https://github.com/howarder3/GPT-Linebot-python-flask-on-vercel