added resolved task 3.2
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README.rm
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README.rm
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## Rozwiązanie do zadania 3.2
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### Uruchomienie rozwiązania:
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#### 1. Dodaj plik `.env` z poszczególnymi sekretami
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#### 2. uruchom skrypt
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`./deploy.sh`
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#### który zainstaluje zależności i uruchomi domyślny plik pythona tworzący odpowiednie maszyny.
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deploy.py
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deploy.py
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import environ
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from hcloud import Client
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from hcloud.networks.domain import NetworkSubnet
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from hcloud.locations.domain import Location
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from hcloud.images.domain import Image
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from hcloud.server_types.domain import ServerType
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# Load secrets
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env = environ.Env(
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DEBUG=(bool, False)
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)
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environ.Env.read_env()
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API_KEY = env.str("API_KEY", "api_key")
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SSH_KEY = env.str("SSH_KEY", "ssh_key")
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# Connect with cloud
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client = Client(
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token=API_KEY
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)
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ssh_key = client.ssh_keys.get_by_name("s434804@home") or None
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print("1. Connected to Hetzner")
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# Create network
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network_name = "network-2-dawid-w"
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vnet = client.networks.get_by_name(network_name) or None
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if not vnet:
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vnet = client.networks.create(
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name=network_name,
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ip_range="10.10.10.0/24",
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subnets=[
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NetworkSubnet(ip_range="10.10.10.0/24", network_zone="eu-central", type="cloud")
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]
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)
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print(f"2. Network created")
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volume_name = "s434804-volume"
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volume = client.volumes.get_by_name(volume_name) or None
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if not volume:
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volume = client.volumes.create(size=10, name=volume_name, location=Location('hel1'))
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print("3. Volume Created")
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# Create database
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cloud_init_db = r'''#cloud-config
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packages:
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- apt-transport-https
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- ca-certificates
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- curl
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- gnupg-agent
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- software-properties-common
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write_files:
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- path: /root/docker-compose.yml
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content: |
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version: '3.9'
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services:
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db:
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image: mysql:5.7
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restart: always
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ports:
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- "10.10.10.2:3306:3306"
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environment:
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MYSQL_ROOT_PASSWORD: gitea
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MYSQL_DATABASE: gitea
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MYSQL_USER: gitea
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MYSQL_PASSWORD: gitea
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volumes:
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- db_data:/var/lib/mysql
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phpmyadmin:
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image: phpmyadmin
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restart: always
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ports:
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- "8080:80"
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volumes:
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db_data: {}
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runcmd:
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- curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
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- add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
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- apt-get update -y
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- apt-get install -y docker-ce docker-ce-cli containerd.io
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- curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
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- chmod +x /usr/local/bin/docker-compose
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- systemctl start docker
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- systemctl enable docker
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- cd /root/ && docker-compose up -d
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'''
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db_server_name = "s434804-database"
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db_server = client.servers.get_by_name(db_server_name) or None
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if not db_server:
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db_server = client.servers.create(
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name=db_server_name,
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server_type=ServerType("cpx11"),
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image=Image(name="ubuntu-20.04"),
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ssh_keys=[ssh_key],
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networks=[vnet],
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location=Location("hel1"),
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user_data=cloud_init_db
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)
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print("4. Database Created")
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# Create gitea
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gitea_cloud_init = r'''#cloud-config
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packages:
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- apt-transport-https
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- ca-certificates
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- curl
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- gnupg-agent
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- software-properties-common
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write_files:
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- path: /root/docker-compose.yml
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content: |
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version: '3.9'
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services:
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server:
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image: gitea/gitea:1.15.6-rootless
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environment:
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GITEA__database__DB_TYPE: mysql
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GITEA__database__HOST: 10.10.10.2:3306
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GITEA__database__NAME: gitea
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GITEA__database__USER: gitea
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GITEA__database__PASSWD: gitea
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restart: always
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volumes:
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- ./data:/root/gitea
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- ./config:/root/gitea/config
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- /etc/timezone:/etc/timezone:ro
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- /etc/localtime:/etc/localtime:ro
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- /mnt/volume:/data
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ports:
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- "3000:3000"
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- "222:22"
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runcmd:
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- curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
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- add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
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- apt-get update -y
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- apt-get install -y docker-ce docker-ce-cli containerd.io
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- curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
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- chmod +x /usr/local/bin/docker-compose
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- systemctl start docker
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- systemctl enable docker
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- cd /root/ && docker-compose up -d
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- chmod a+w /mnt/*
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'''
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db_server_name = "s434804-gitea"
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gitea_server = client.servers.get_by_name(db_server_name) or None
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if not gitea_server:
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gitea_server = client.servers.create(
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name=db_server_name,
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server_type=ServerType("cpx11"),
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image=Image(name="ubuntu-20.04"),
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ssh_keys=[ssh_key],
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networks=[vnet],
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location=Location("hel1"),
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user_data=gitea_cloud_init,
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)
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print("5. Created gitea")
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3
deploy.sh
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3
deploy.sh
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#!/bin/bash
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pip install -r requirements.txt
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python deploy.py
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2
requirements.txt
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requirements.txt
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hcloud==1.16.0
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python-environ==0.4.54
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