zad 3

.gitignore

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+token.txt

README.md

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+## 3.1, 3.2:
+należy uruchomić skrypt run.sh, uruchomienie pliku del_gitea.py usuwa stworzone serwery
+
+## 3.4
+rozwiązanie w pliki cloud-init.yml

cloud-init.yml

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+#cloud-config
+write_files:
+  - content: |
+      curl -fsSL https://code-server.dev/install.sh > /root/install.sh
+    path: /root/install.sh
+    owner: root:root
+    permissions: '755'
+
+runcmd:
+  - bash /root/install.sh
+  - code-server --bind-addr 0.0.0.0:8080 

del_gitea.py

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+from hcloud import Client
+
+client = Client(
+    token="KccUEiddxtzGoLWSNC3V8tylq7MYHCjdnShtgasQ8jSbHqCjGoaa6Rq7yoz4uS23"
+)
+PREFIX = "s444417"
+
+servers = client.servers.get_all()
+print(f"Usuwanie {len(servers)} serwerów")
+for s in servers:
+    if s.data_model.name.startswith(PREFIX):
+        action = client.servers.delete(s)
+        print(f"Usuwanie serwera {s.data_model.name} ({s.data_model.public_net.ipv4.ip}): {action.data_model.status}")
+

gitea_auto.py

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+from hcloud import Client
+
+from hcloud.images.domain import Image
+from hcloud.server_types.domain import ServerType
+
+from hcloud.networks.domain import NetworkSubnet
+
+from hcloud.locations.domain import Location
+
+api_token = ""
+
+with open("token.txt", "r") as file:
+    api_token = file.read().strip()
+
+client = Client(token=api_token)
+
+PREFIX = "s444417"
+
+YOUR_LOCAL_SSH_PUBKEY = "ssh-rsa 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 s444417@MIK"
+
+vnet_name = f"{PREFIX}-pzc-test-vnet"
+vnet = client.networks.get_by_name(vnet_name) or None
+if not vnet:
+    vnet = client.networks.create(
+        name=vnet_name, 
+        ip_range="10.10.10.0/24", 
+        subnets=[
+            NetworkSubnet(ip_range="10.10.10.0/24", network_zone="eu-central", type="cloud")
+        ]
+    )
+
+print(f"Utworzono sieć wirtualną {vnet.data_model.name} ({vnet.data_model.ip_range})")
+
+ssh_name = f"{PREFIX}-pzc-ssh-key"
+ssh_key = client.ssh_keys.get_by_name(ssh_name) or None
+if not ssh_key:
+    ssh_key = client.ssh_keys.create(name=ssh_name, public_key=YOUR_LOCAL_SSH_PUBKEY)
+
+print(f"Klucz {ssh_key.data_model.name} został dodany: {ssh_key.data_model.public_key}")
+
+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: 6XigvpPYf0N0MjO7WW5LmwwGgaDFJ
+                MYSQL_DATABASE: gitea
+                MYSQL_USER: gitea
+                MYSQL_PASSWORD: gitea
+              volumes:
+                - db_data:/var/lib/mysql
+
+          phpmyadmin:
+              image: phpmyadmin
+              restart: always
+              # przekierowanie portów zostawione tylko dla przykładu, nie należy tak robić na produkcji
+              ports:
+                - "8080:80"
+        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
+'''
+
+db_server = client.servers.create(
+    name=f"{PREFIX}-db", 
+    server_type=ServerType("cx11"), 
+    image=Image(name="ubuntu-20.04"), 
+    ssh_keys=[ssh_key], 
+    networks=[vnet], 
+    location=Location("hel1"), 
+    user_data=cloud_init_db
+)
+
+db_server.action.wait_until_finished()
+print(f"Tworzenie serwera db: {db_server.action.complete}")
+
+db_server = client.servers.get_by_name(f"{PREFIX}-db")
+print(f"Serwer: {db_server.data_model.name}\n\tpubliczne IP: {db_server.data_model.public_net.ipv4.ip}\n\tprywatne IP: {db_server.data_model.private_net[0].ip}")
+
+cloud_init_wp1=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:1.15.6-rootless
+            environment:
+              GITEA_database_DB_TYPE: mysql
+              GITEA_database_HOST: 10.10.10.2:3306
+              GITEA_database_NAME: gitea
+              GITEA_database_USER: gitea
+              GITEA_database_PASSWD: 6XigvpPYf0N0MjO7WW5LmwwGgaDFJ
+            restart: always
+            volumes:
+              - ./data:/root/gitea
+              - ./config:/root/gitea/config
+              - /etc/timezone:/etc/timezone:ro
+              - /etc/localtime:/etc/localtime:ro
+              - /mnt/volume:/data
+            ports:
+              - "3000:3000"
+              - "222:22"
+
+# instalujemy docker, 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
+'''
+
+db_server = client.servers.create(
+    name=f"{PREFIX}-gitea", 
+    server_type=ServerType("cx11"), 
+    image=Image(name="ubuntu-20.04"), 
+    ssh_keys=[ssh_key], 
+    networks=[vnet], 
+    location=Location("hel1"), 
+    user_data=cloud_init_wp1
+)
+
+db_server.action.wait_until_finished()
+print(f"Tworzenie serwera db: {db_server.action.complete}")
+
+db_server = client.servers.get_by_name(f"{PREFIX}-db")
+print(f"Serwer: {db_server.data_model.name}\n\tpubliczne IP: {db_server.data_model.public_net.ipv4.ip}\n\tprywatne IP: {db_server.data_model.private_net[0].ip}")

run.sh

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+#!/bin/bash
+pip install hcloud
+
+python del_gitea.py
+python gitea_auto.py