add main.py
This commit is contained in:
Piotr Wrzodak
parent
bd12c5ddf1
commit
9b04cde31b
166
main.py
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166
main.py
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from hcloud import Client
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from hcloud.images import Image
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from hcloud.networks import Network, NetworkSubnet
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from hcloud.volumes import Volume
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from hcloud.server_types import ServerType
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from hcloud._exceptions import APIException
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from hcloud.servers.domain import ServerCreatePublicNetwork
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from os import getenv
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from dotenv import load_dotenv
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load_dotenv()
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HETZNER_API_TOKEN = getenv('HETZNER_API_TOKEN')
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NETWORK_NAME = "s444510-priv-net"
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NETWORK_TYPE = "server"
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NETWORK_ZONE = "eu-central"
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IP_RANGE = "10.0.0.0/8"
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IP_RANGE_SUBNET = "10.0.0.0/24"
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LOCATION = "hel1"
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VOLUME_NAME = "s444510-volume"
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SERVER_TYPE = "cx11"
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SERVER_IMAGE = "ubuntu-22.04"
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DB_SERVER_NAME = "s444510-db"
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GITEA_SERVER_NAME = "s444510-gitea"
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print("Create Hetzner client")
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client = Client(token=f"{HETZNER_API_TOKEN}")
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print("Get location")
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location = client.locations.get_by_name(LOCATION)
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print("Creating DB volume")
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try:
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volume = client.volumes.create(size=10, name=VOLUME_NAME, location=location)
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volume = volume.volume
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print(f"Volume created: {volume.name}")
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except APIException:
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volume = client.volumes.get_by_name(name=VOLUME_NAME)
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print(f"Volume already exists: {volume.name}")
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print("Creating Network")
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try:
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network = client.networks.create(name=NETWORK_NAME, ip_range=IP_RANGE)
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print(f"network created: {network.name}")
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except APIException:
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network = client.networks.get_by_name(name=NETWORK_NAME)
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print(f"Network already exists: {network.name}")
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print("Creating Subnet")
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try:
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subnet = client.networks.add_subnet(
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network=network, subnet=NetworkSubnet(ip_range=IP_RANGE_SUBNET, network_zone=NETWORK_ZONE, type=NETWORK_TYPE)
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)
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except APIException:
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pass
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print("Creating DB server")
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try:
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response = client.servers.create(
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name=DB_SERVER_NAME,
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server_type=ServerType(name=SERVER_TYPE),
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image=Image(name=SERVER_IMAGE),
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location=location,
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volumes=[Volume(id=volume.id)],
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networks=[Network(id=network.id)],
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public_net=ServerCreatePublicNetwork(enable_ipv4=False, enable_ipv6=False),
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user_data="""
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#cloud-config
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package_update: true
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package_upgrade: true
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groups:
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- docker
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system_info:
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default_user:
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groups: [ docker ]
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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
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- lsb-release
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- unattended-upgrades
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runcmd:
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- mkdir -p /etc/apt/keyrings
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- curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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- echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
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- apt-get update
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- apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
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- systemctl enable docker
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- systemctl start docker
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- git clone https://git.wmi.amu.edu.pl/s444510/zpzc-2023.git /zpzc-2023
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- docker compose -f /zpzc-2023/db.yml up -d
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bootcmd:
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- docker compose -f /zpzc-2023/db.yml up -d
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final_message: "The system is finally up, after $UPTIME seconds"
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"""
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)
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db_server = response.server
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print(f"{db_server.id=} {db_server.name=} {db_server.status=}")
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except APIException:
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print("Server already exists:")
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db_server = client.servers.get_by_name(name=DB_SERVER_NAME)
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print("Creating Gitea server")
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try:
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gitea_server = client.servers.create(
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name=GITEA_SERVER_NAME,
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server_type=ServerType(name=SERVER_TYPE),
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image=Image(name=SERVER_IMAGE),
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location=location,
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networks=[Network(id=network.id)],
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user_data="""
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#cloud-config
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package_update: true
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package_upgrade: true
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groups:
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- docker
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system_info:
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default_user:
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groups: [ docker ]
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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
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- lsb-release
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- unattended-upgrades
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runcmd:
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- mkdir -p /etc/apt/keyrings
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- curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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- echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
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- apt-get update
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- apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
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- systemctl enable docker
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- systemctl start docker
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- git clone https://git.wmi.amu.edu.pl/s444510/zpzc-2023.git /zpzc-2023
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- docker compose -f /zpzc-2023/gitea.yml up -d
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bootcmd:
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- docker compose -f /zpzc-2023/gitea.yml up -d
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final_message: "The system is finally up, after $UPTIME seconds"
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"""
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)
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_gitea_server = gitea_server.server
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print(f"{_gitea_server.id=} {_gitea_server.name=} {_gitea_server.status=}, {gitea_server.root_password} ")
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except APIException:
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gitea_server = client.servers.get_by_name(name=DB_SERVER_NAME)
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print(f"Server already exists: {gitea_server.name}")
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