Add LAB2
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Kosinsk
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cloud.ipynb
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416
cloud.ipynb
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{
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"cells": [
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"## LAB2 - s444820 - Krystian Osiński\n",
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"\n",
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"<hr>"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"### 1. define constants and client:"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 77,
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"metadata": {},
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"outputs": [],
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"source": [
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"#Config\n",
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"TOKEN = \"ZPN0YNl3TpYGe1xfxvFzV4zPOBVIEZTunC8Cg26JI1MEA9cso6O5Ydrin2wQnGxh\"\n",
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"PREFIX = \"s444820\"\n",
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"SSH_PUBKEY = \"ssh-rsa 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 kryosi@st.amu.edu.pl\""
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]
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},
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{
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"cell_type": "code",
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"execution_count": 78,
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"metadata": {},
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"outputs": [],
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"source": [
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"from hcloud import Client\n",
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"client = Client(\n",
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" token=TOKEN\n",
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")"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"<hr>\n",
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"\n",
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"## 2. Add ssh key"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 79,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Klucz s444820-ssh-key został dodany: ssh-rsa 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 kryosi@st.amu.edu.pl\n"
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]
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}
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],
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"source": [
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"ssh_key = client.ssh_keys.create(name=f\"{PREFIX}-ssh-key\", public_key=SSH_PUBKEY)\n",
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"print(f\"Klucz {ssh_key.data_model.name} został dodany: {ssh_key.data_model.public_key}\")"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"<hr>\n",
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"\n",
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"### 3. Create vNet "
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]
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},
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{
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"cell_type": "code",
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"execution_count": 80,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Utworzono sieć wirtualną s444820-vnet (10.10.10.0/24)\n"
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]
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}
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],
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"source": [
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"from hcloud.networks.domain import NetworkSubnet\n",
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"\n",
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"vnet = client.networks.create(\n",
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" name=f\"{PREFIX}-vnet\", \n",
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" ip_range=\"10.10.10.0/24\", \n",
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" subnets=[\n",
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" NetworkSubnet(ip_range=\"10.10.10.0/24\", network_zone=\"eu-central\", type=\"cloud\")\n",
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" ]\n",
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")\n",
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"\n",
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"\n",
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"print(f\"Utworzono sieć wirtualną {vnet.data_model.name} ({vnet.data_model.ip_range})\")"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"<hr>\n",
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"\n",
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"### 4. Create DB VPS (PostgreSQL)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 81,
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"metadata": {},
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"outputs": [],
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"source": [
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"cloud_init_db=f'''#cloud-config\n",
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"\n",
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"write_files:\n",
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" - path: /root/docker-compose.yml\n",
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" content: |\n",
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" version: '3.9'\n",
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"\n",
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" services:\n",
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" db:\n",
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" image: postgres:14\n",
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" restart: always\n",
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" ports:\n",
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" - \"10.10.10.2:5432:5432\"\n",
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" environment:\n",
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" - POSTGRES_USER=gitea\n",
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" - POSTGRES_PASSWORD=gitea\n",
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" - POSTGRES_DB=gitea\n",
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" volumes:\n",
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" - ./DB:/var/lib/postgresql/data\n",
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"\n",
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"runcmd:\n",
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" - apt update\n",
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" - apt install -y docker.io docker-compose\n",
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" - docker-compose -f /root/docker-compose.yml up -d\n",
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"'''"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 82,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Utworzono serwer: s444820-DB (37.27.197.45) 10.10.10.2\n"
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]
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}
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],
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"source": [
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"from hcloud.images.domain import Image\n",
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"from hcloud.server_types.domain import ServerType\n",
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"from hcloud.locations import Location\n",
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"\n",
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"db_server = client.servers.create(\n",
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" name=f\"{PREFIX}-DB\", server_type=ServerType(\"cx22\"), image=Image(name=\"ubuntu-24.04\"),location=Location(\"hel1\"),ssh_keys=[ssh_key],networks=[vnet],user_data=cloud_init_db \n",
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")\n",
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"\n",
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"db_server.action.wait_until_finished()\n",
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"print(f\"Utworzono serwer: {db_server.server.data_model.name} ({db_server.server.data_model.public_net.ipv4.ip}) {db_server.server.data_model.private_net[0].ip}\")"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"<hr>\n",
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"\n",
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"### 5. Create volume:"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 83,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Utworzono wolumen: s444820-volume (10 GB)\n"
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]
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}
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],
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"source": [
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"from hcloud.volumes.domain import Volume\n",
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"\n",
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"volume = client.volumes.create(\n",
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" name=f\"{PREFIX}-volume\",size=10,location=Location(\"hel1\")\n",
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")\n",
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"\n",
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"print(f\"Utworzono wolumen: {volume.volume.data_model.name} ({volume.volume.data_model.size} GB)\")"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"### 6. Create Gitea VPS"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 84,
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"metadata": {},
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"outputs": [],
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"source": [
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"cloud_init_gitea=f'''#cloud-config\n",
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"\n",
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"write_files:\n",
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" - path: /root/docker-compose.yml\n",
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" content: |\n",
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" version: \"3\"\n",
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" services:\n",
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" server:\n",
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" image: gitea/gitea:1.14.5-rootless\n",
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" environment:\n",
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" - GITEA__database__DB_TYPE=postgres\n",
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" - GITEA__database__HOST={db_server.server.data_model.private_net[0].ip}\n",
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" - GITEA__database__NAME=gitea\n",
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" - GITEA__database__USER=gitea\n",
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" - GITEA__database__PASSWD=gitea\n",
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" restart: always\n",
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" volumes:\n",
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" - /mnt/HC_Volume_101746670/data:/var/lib/gitea\n",
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" - /mnt/HC_Volume_101746670/config:/etc/gitea\n",
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" ports:\n",
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" - \"3000:3000\"\n",
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" - \"2222:2222\"\n",
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"\n",
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"runcmd:\n",
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" - apt update\n",
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" - apt install -y docker.io docker-compose\n",
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" - mkdir -p /mnt/HC_Volume_101746670/data\n",
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" - mkdir -p /mnt/HC_Volume_101746670/config\n",
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" - sudo chmod -R 777 /mnt/HC_Volume_101746670/data\n",
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" - sudo chmod -R 777 /mnt/HC_Volume_101746670/config\n",
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" - docker-compose -f /root/docker-compose.yml up -d\n",
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"'''"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 85,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Tworzenie serwera db: True\n"
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]
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}
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],
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"source": [
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"from hcloud.locations.domain import Location\n",
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"\n",
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"gitea_server = client.servers.create(\n",
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" name=f\"{PREFIX}-gitea-server\", \n",
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" server_type=ServerType(\"cx22\"), \n",
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" image=Image(name=\"ubuntu-24.04\"), \n",
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" ssh_keys=[ssh_key], \n",
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" networks=[vnet], \n",
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" location=Location(\"hel1\"), \n",
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" volumes=[volume.volume],\n",
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" user_data=cloud_init_gitea\n",
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")\n",
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"\n",
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"gitea_server.action.wait_until_finished()\n",
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"print(f\"Tworzenie serwera db: {gitea_server.action.complete}\")"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"<hr>\n",
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"\n",
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"### 7. Task verification: (Wait a moment)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 86,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Otwórz stronę w przeglądarce: http://65.21.53.29:3000\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"True"
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]
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},
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"execution_count": 86,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"import webbrowser\n",
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"\n",
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"gitea_url = f\"http://{gitea_server.server.data_model.public_net.ipv4.ip}:3000\"\n",
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"print(f\"Otwórz stronę w przeglądarce: {gitea_url}\")\n",
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||||
"webbrowser.open(gitea_url)"
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]
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||||
},
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||||
{
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"cell_type": "markdown",
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"metadata": {},
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||||
"source": [
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||||
"<hr>\n",
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"\n",
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"## 8. Resource release:"
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]
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},
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||||
{
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"cell_type": "code",
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"execution_count": 87,
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||||
"metadata": {},
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||||
"outputs": [
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||||
{
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||||
"name": "stdout",
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||||
"output_type": "stream",
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"text": [
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||||
"Usuwanie 2 serwerów\n",
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"\tUsuwanie serwera s444820-DB (37.27.197.45): running\n",
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||||
"\tUsuwanie serwera s444820-gitea-server (65.21.53.29): running\n",
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||||
"Usuwanie 1 kluczy SSH\n",
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||||
"\tUsuwanie klucza s444820-ssh-key: True\n",
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||||
"Usuwanie 1 sieci wirtualnych\n",
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||||
"\tUsuwanie sieci wirtualnej s444820-vnet: True\n",
|
||||
"Usuwanie 1 wolumenów\n",
|
||||
"\tUsuwanie wolumenu s444820-volume: True\n"
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||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"servers = client.servers.get_all()\n",
|
||||
"print(f\"Usuwanie {len(servers)} serwerów\")\n",
|
||||
"for s in servers:\n",
|
||||
" if s.data_model.name.startswith(PREFIX):\n",
|
||||
" action = client.servers.delete(s)\n",
|
||||
" print(f\"\\tUsuwanie serwera {s.data_model.name} ({s.data_model.public_net.ipv4.ip}): {action.data_model.status}\")\n",
|
||||
" action.wait_until_finished()\n",
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||||
"\n",
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||||
"\n",
|
||||
"ssh_keys = client.ssh_keys.get_all()\n",
|
||||
"print(f\"Usuwanie {len(ssh_keys)} kluczy SSH\")\n",
|
||||
"for s in ssh_keys:\n",
|
||||
" if s.data_model.name.startswith(PREFIX):\n",
|
||||
" action = client.ssh_keys.delete(s)\n",
|
||||
" print(f\"\\tUsuwanie klucza {s.name}: {action}\")\n",
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||||
"\n",
|
||||
"vnets = client.networks.get_all()\n",
|
||||
"print(f\"Usuwanie {len(vnets)} sieci wirtualnych\")\n",
|
||||
"for s in vnets:\n",
|
||||
" if s.data_model.name.startswith(PREFIX):\n",
|
||||
" action = client.networks.delete(s)\n",
|
||||
" print(f\"\\tUsuwanie sieci wirtualnej {s.name}: {action}\")\n",
|
||||
"\n",
|
||||
"volumes = client.volumes.get_all()\n",
|
||||
"print(f\"Usuwanie {len(volumes)} wolumenów\")\n",
|
||||
"for v in volumes:\n",
|
||||
" if s.data_model.name.startswith(PREFIX):\n",
|
||||
" action = client.volumes.delete(v)\n",
|
||||
" print(f\"\\tUsuwanie wolumenu {v.name}: {action}\")"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"<hr>"
|
||||
]
|
||||
}
|
||||
],
|
||||
"metadata": {
|
||||
"kernelspec": {
|
||||
"display_name": "Python 3",
|
||||
"language": "python",
|
||||
"name": "python3"
|
||||
},
|
||||
"language_info": {
|
||||
"codemirror_mode": {
|
||||
"name": "ipython",
|
||||
"version": 3
|
||||
},
|
||||
"file_extension": ".py",
|
||||
"mimetype": "text/x-python",
|
||||
"name": "python",
|
||||
"nbconvert_exporter": "python",
|
||||
"pygments_lexer": "ipython3",
|
||||
"version": "3.12.6"
|
||||
}
|
||||
},
|
||||
"nbformat": 4,
|
||||
"nbformat_minor": 2
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user