# RaiAiChatBot 安裝至EC2 Ubuntu

## Table of Contents

[TOC]

## docker 安裝

sudo apt update && sudo apt -y upgrade
sudo apt-get install docker.io
sudo groupadd docker
 sudo usermod -aG docker $USER
 

### 建立橋接網路

sudo docker network create -d bridge bridge-network

### 安裝反向代理 (Reverse Proxy)

docker run \
    --name reverse-proxy \
    -v $HOME/nginx/certs:/etc/nginx/certs:ro \
    -v $HOME/nginx/vhost.d:/etc/nginx/vhost.d \
    -v $HOME/nginx/html:/usr/share/nginx/html \
    -v $HOME/nginx/conf.d:/etc/nginx/conf.d \
    -v /var/run/docker.sock:/tmp/docker.sock:ro \
    --label com.github.jrcs.letsencrypt_nginx_proxy_companion.nginx_proxy=true \
    -p 80:80 \
    -p 443:443 \
    -d \
    --restart unless-stopped \
    --network bridge-network \
    jwilder/nginx-proxy

### Let’s Encrypt

docker run \
    --name letsencrypt \
    --volumes-from reverse-proxy \
    -v $HOME/nginx/certs:/etc/nginx/certs:rw \
    -v /var/run/docker.sock:/var/run/docker.sock:ro \
    -d \
    --restart unless-stopped \
    --network bridge-network \
    jrcs/letsencrypt-nginx-proxy-companion

### chatBot
下載

git clone https://github.com/ddasdkimo/RaiAiChatBot.git

安裝docker

docker run --name chatBotAPPEN \
-e 'LETSENCRYPT_EMAIL=[e-mail]' \
-e 'LETSENCRYPT_HOST=chatbot.intemotech.com' \
-e 'VIRTUAL_HOST=chatbot.intemotech.com' \
-e 'LC_ALL=C.UTF-8' \
-e 'LANG=C.UTF-8' \
-e 'FLASK_APP=app.py' \
-e 'FLASK_ENV=development' \
-it \
-v  /home/ai1999su/RaiAiChatBot:/storage \
-d \
-p 7000:5000 \
--restart unless-stopped \
--network bridge-network \
raidavid/linebootapp:v3.0 \
bash -c "cd /storage/; python3 -m flask run --host=0.0.0.0"

安裝gpu版本 (測試中)

nvidia-docker run --name chatBotAPPGPU \
-e 'LETSENCRYPT_EMAIL=[e-mail]' \
-e 'LETSENCRYPT_HOST=chatbot.intemotech.com' \
-e 'VIRTUAL_HOST=chatbot.intemotech.com' \
-e 'LC_ALL=C.UTF-8' \
-e 'LANG=C.UTF-8' \
-e 'FLASK_APP=app.py' \
-e 'FLASK_ENV=development' \
-it -v  /home/david/RaiAiChatBot:/storage \
-d \
-p 6001:5000 \
--restart unless-stopped \
--network bridge-network \
gw000/keras:2.1.4-py3-tf-gpu \
bash -c "cd /storage/; python3 -m flask run --host=0.0.0.0"

## docker 內部設定
進入docker

docker exec -it chatBotAPP /bin/bash

### apt 更新與pip安裝(棄用)

apt update && apt -y upgrade
apt install -y python3-pip
pip3 install --upgrade pip
sudo pip3 install virtualenv

若得到如下錯誤
Traceback (most recent call last):
  File "/usr/bin/pip", line 9, in <module>
    from pip import main
ImportError: cannot import name main
sudo nano /usr/bin/pip3
修改為
from pip import __main__
if __name__ == '__main__':
    sys.exit(__main__._main())

mkdir keras_for_fun && cd keras_for_fun
virtualenv .env
source .env/bin/activate
若要跳出的話可以用 $ deactivate

安裝flask

pip3 install -U jieba numpy gensim fuzzywuzzy
pip3 install -U --pre pip setuptools wheel
pip install -U --pre numpy scipy matplotlib scikit-learn scikit-image
pip install -U --pre tensorflow==1.13.1
pip install -U --pre keras

## ec2 防火牆

80 0.0.0.0/0, ::/0
5000 0.0.0.0/0, ::/0
8000 0.0.0.0/0, ::/0
7772 0.0.0.0/0, ::/0
11111 0.0.0.0/0, ::/0
443 0.0.0.0/0, ::/0

## vs code(尚未設定)

-e SES_TO_ADDRESS= \
-e SES_FROM_ADDRESS= \
-e UPDATE_FREQUENCY= \
## 部署

安裝套件

sudo apt-get install python3-pip python3-dev nginx
pip install uwsgi

開放5000

sudo ufw allow 5000

nano myproject.ini

[uwsgi]
module = wsgi:app

master = true
processes = 5

socket = myproject.sock
chmod-socket = 660
vacuum = true

die-on-term = true

/usr/local/bin/gunicorn -w 2 -b :5000 manage:app