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from hcloud import Client
import os
from hcloud.server_types.domain import ServerType
from hcloud.images.domain import Image
from hcloud.networks.domain import NetworkSubnet
from hcloud.locations.domain import Location
from hcloud.servers.domain import ServerCreatePublicNetwork
#region cloud inits
cloud_init_db=r'''#cloud-config
# lista podstawowych pakietów, które należy zainstalować
packages:
- apt-transport-https
- ca-certificates
- curl
- gnupg-agent
- software-properties-common
# tworzymy plik docker-compose.yml
write_files:
- path: /root/docker-compose.yml
content: |
version: '3.9'
services:
db:
image: mysql:5.7
restart: always
ports:
- "10.10.10.2:3306:3306"
environment:
MYSQL_ROOT_PASSWORD: "notSecureChangeMe"
MYSQL_DATABASE: "gitea"
MYSQL_USER: "gitea"
MYSQL_PASSWORD: "gitea"
volumes:
- db_data:/var/lib/mysql
volumes:
db_data: {}
# instalujemy docker i docker-compose, a następnie uruchamiamy naszą bazę danych
runcmd:
- curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
- add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
- apt-get update -y
- apt-get install -y docker-ce docker-ce-cli containerd.io
- curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
- chmod +x /usr/local/bin/docker-compose
- systemctl start docker
- systemctl enable docker
- cd /root/ && docker-compose up -d
'''
cloud_init_gitea=r'''#cloud-config
# lista podstawowych pakietów, które należy zainstalować
packages:
- apt-transport-https
- ca-certificates
- curl
- gnupg-agent
- software-properties-common
# tworzymy plik docker-compose.yml
write_files:
- path: /root/docker-compose.yml
content: |
version: "3.9"
services:
server:
image: gitea/gitea:1.21.3
environment:
USER_UID: "1000"
USER_GID: "1000"
GITEA__database__DB_TYPE: "mysql"
GITEA__database__HOST: "10.10.10.2:3306"
GITEA__database__NAME: "gitea"
GITEA__database__USER: "gitea"
GITEA__database__PASSWD: "gitea"
restart: always
volumes:
- ./gitea:/data
- /etc/timezone:/etc/timezone:ro
- /etc/localtime:/etc/localtime:ro
ports:
- "3000:3000"
# instalujemy docker, docker-compose a następnie uruchamiamy nasz serwer
runcmd:
- curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
- add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
- apt-get update -y
- apt-get install -y docker-ce docker-ce-cli containerd.io
- curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
- chmod +x /usr/local/bin/docker-compose
- systemctl start docker
- systemctl enable docker
- cd /root/ && docker-compose up -d
'''
#endregion
PREFIX = "s486867"
def create_ssh_key(client):
return client.ssh_keys.create(name=f"{PREFIX}-pzc-ssh-key", public_key=os.environ['PUBLIC_KEY'])
def create_network(client):
vnet_name = f"{PREFIX}-pzc-test-vnet"
subnet = NetworkSubnet(ip_range="10.10.10.0/24", network_zone="eu-central", type="cloud")
return client.networks.create(name=vnet_name, ip_range="10.10.10.0/24", subnets=[subnet])
def create_server(client, name, user_data):
server_type = ServerType("cx11")
image = Image(name="ubuntu-20.04")
ssh_key = create_ssh_key(client)
network = create_network(client)
location = Location("hel1")
return client.servers.create(name=name, server_type=server_type, image=image, ssh_keys=[ssh_key], networks=[network], location=location, user_data=user_data)
def wait_until_server_finished(server):
server.action.wait_until_finished()
return server.action.complete
def get_server_public_ip(server):
server = client.servers.get_by_name(server.name)
return server.data_model.public_net.ipv4.ip
if __name__ == "__main__":
client = Client(token=os.environ['HETZNER_TOKEN'])
cloud_init_db = "<cloud_init_db_content>"
cloud_init_gitea = "<cloud_init_gitea_content>"
db_server = create_server(client, f"{PREFIX}-db", cloud_init_db)
print(f"Tworzenie serwera db: {wait_until_server_finished(db_server)}")
gitea_server = create_server(client, f"{PREFIX}-gitea-1", cloud_init_gitea)
print(f"Tworzenie serwera gitea-1: {wait_until_server_finished(gitea_server)}")
print(f"Publiczny adres IP: {get_server_public_ip(gitea_server)}")