Notebook
This commit is contained in:
dzikafoczka
commit
10e65a71db
411
hetzner.ipynb
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411
hetzner.ipynb
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{
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"cells": [
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{
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"metadata": {},
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"cell_type": "markdown",
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"source": "### Importy",
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"id": "3f003166664d0d93"
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},
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{
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"metadata": {
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"collapsed": true
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},
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"cell_type": "code",
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"source": [
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"import os\n",
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"from dotenv import load_dotenv\n",
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"\n",
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"load_dotenv()\n",
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"\n",
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"from hcloud import Client\n",
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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.networks.domain import NetworkSubnet\n",
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"from hcloud.locations.domain import Location"
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],
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"id": "initial_id",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {},
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"cell_type": "markdown",
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"source": "### Zmienne",
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"id": "f6e400467ff0b4fa"
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": [
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"SERVER_TYPE = \"cx22\"\n",
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"IMAGE_UBUNTU = \"ubuntu-24.04\"\n",
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"IMAGE_DOCKER = \"docker-ce\"\n",
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"API_KEY = os.getenv(\"API_KEY\")\n",
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"SSH_PUBKEY = os.getenv(\"SSH_PUBKEY\")\n",
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"PREFIX = \"s464863\"\n",
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"SSH_KEY_NAME = PREFIX\n",
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"IP_RANGE = \"10.10.10.0/24\"\n",
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"LOCATION = \"hel1\"\n",
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"NETWORK_NAME = f\"{PREFIX}-network\"\n",
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"DB_SERVER_NAME = f\"{PREFIX}-db\"\n",
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"VOLUME_NAME = f\"{PREFIX}-volume\"\n",
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"GITEA_SERVER_NAME = f\"{PREFIX}-gitea\""
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],
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"id": "7c6135c6a124c6fd",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {},
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"cell_type": "markdown",
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"source": "### Interfejs do chmury",
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"id": "21a6ddf4c3a72ac2"
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": [
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"client = Client(\n",
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" token=API_KEY\n",
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")"
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],
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"id": "2dc34a0ff6d4b329",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {},
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"cell_type": "markdown",
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"source": "### Funkcje pomocnicze",
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"id": "7ef8e2846ce4ceac"
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": [
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"def delete_all_servers():\n",
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" servers = client.servers.get_all()\n",
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" for server in servers:\n",
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" if server.name.startswith(PREFIX):\n",
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" action = client.servers.delete(server)\n",
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" print(\n",
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" f\"Usuwanie serwera {server.data_model.name} ({server.data_model.public_net.ipv4.ip}): {action.data_model.status}\")"
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],
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"id": "6eb2d5b262a900fd",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {},
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"cell_type": "markdown",
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"source": "### Klucz SSH",
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"id": "d31df3271a0375e1"
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": [
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"ssh_key = client.ssh_keys.get_by_name(SSH_KEY_NAME)\n",
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"if not ssh_key:\n",
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" ssh_key = client.ssh_keys.create(name=SSH_KEY_NAME, public_key=SSH_PUBKEY)\n",
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" print(f\"Klucz {ssh_key.data_model.name} został utworzony\")\n",
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"else:\n",
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" print(f\"Pomyślnie wczytano klucz: {ssh_key.data_model.name}\")"
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],
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"id": "7812184e5ff7dd3a",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {},
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"cell_type": "markdown",
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"source": "### Sieć",
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"id": "e8b40788d6ccf603"
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": [
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"network = client.networks.get_by_name(NETWORK_NAME)\n",
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"if not network:\n",
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" network = client.networks.create(\n",
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" name=NETWORK_NAME,\n",
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" ip_range=IP_RANGE,\n",
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" subnets=[\n",
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" NetworkSubnet(ip_range=IP_RANGE, network_zone=\"eu-central\", type=\"cloud\")\n",
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" ]\n",
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" )\n",
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" print(f\"Sieć {network.data_model.name} została utworzona\")\n",
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"else:\n",
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" print(f\"Znaleziono sieć o zadanej nazwie: {network.data_model.name}\")"
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],
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"id": "45b9674ed7e9d15c",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {},
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"cell_type": "markdown",
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"source": "### Wolumen",
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"id": "837c0a9fbce15b4a"
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": [
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"volume = client.volumes.get_by_name(VOLUME_NAME)\n",
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"if not volume:\n",
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" volume = client.volumes.create(\n",
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" size=10,\n",
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" name=VOLUME_NAME,\n",
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" location=Location(LOCATION),\n",
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" automount=False\n",
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" )\n",
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"print(f\"Wolumen {VOLUME_NAME} został utworzony\")"
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],
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"id": "1ab418d3246a60ea",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": [
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"# Pobranie ID wolumenu - potrzebne do mapowania wolumenu w docker-compose.yml\n",
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"volume = client.volumes.get_by_name(VOLUME_NAME)\n",
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"VOLUME_ID = volume.data_model.id\n",
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"VOLUME_PATH = f\"/mnt/HC_VOLUME_{VOLUME_ID}\""
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],
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"id": "47e671674c8fc432",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {},
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"cell_type": "markdown",
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"source": "### Baza danych",
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"id": "230997b301366c"
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": [
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"cloud_init_db = r'''#cloud-config\n",
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"packages:\n",
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" - apt-transport-https\n",
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" - ca-certificates\n",
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" - curl\n",
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" - gnupg-agent\n",
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" - software-properties-common\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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" services:\n",
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" db:\n",
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" image: mysql:5.7\n",
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" restart: always\n",
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" ports:\n",
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" - \"10.10.10.2:3306:3306\"\n",
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" environment:\n",
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" MYSQL_ROOT_PASSWORD: gitea\n",
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" MYSQL_DATABASE: gitea\n",
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" MYSQL_USER: gitea\n",
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" MYSQL_PASSWORD: gitea\n",
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" volumes:\n",
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" - db_data:/var/lib/mysql\n",
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" \n",
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" phpmyadmin:\n",
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" image: phpmyadmin\n",
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" restart: always\n",
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" ports:\n",
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" - \"8080:80\"\n",
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" volumes:\n",
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" db_data: {}\n",
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"\n",
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"runcmd:\n",
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" - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -\n",
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" - add-apt-repository \"deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable\"\n",
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" - apt-get update -y\n",
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" - apt-get install -y docker-ce docker-ce-cli containerd.io\n",
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" - curl -L \"https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)\" -o /usr/local/bin/docker-compose\n",
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" - chmod +x /usr/local/bin/docker-compose\n",
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" - systemctl start docker\n",
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" - systemctl enable docker\n",
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" - cd /root/ && docker-compose up -d\n",
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"'''"
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],
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"id": "60f3510e656643a1",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {
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"ExecuteTime": {
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"end_time": "2024-11-20T17:20:46.112931Z",
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"start_time": "2024-11-20T17:20:40.905064Z"
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}
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},
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"cell_type": "code",
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"source": [
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"db_server = client.servers.create(\n",
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" name=DB_SERVER_NAME,\n",
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" server_type=ServerType(SERVER_TYPE),\n",
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" image=Image(name=IMAGE_UBUNTU),\n",
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" ssh_keys=[ssh_key],\n",
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" networks=[network],\n",
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" location=Location(LOCATION),\n",
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" 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\"Serwer {DB_SERVER_NAME} został utworzony\")"
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],
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"id": "5c0990eff071a623",
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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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"Serwer s464863-db został utworzony\n"
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]
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}
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],
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"execution_count": 131
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},
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{
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"metadata": {},
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"cell_type": "markdown",
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"source": "### Gitea",
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"id": "10b7d087cc42e560"
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},
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{
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"metadata": {
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"ExecuteTime": {
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"end_time": "2024-11-20T17:23:14.455275Z",
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"start_time": "2024-11-20T17:23:14.444015Z"
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}
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},
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"cell_type": "code",
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"source": [
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"cloud_init_gitea = f'''#cloud-config\n",
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"packages:\n",
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" - apt-transport-https\n",
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" - ca-certificates\n",
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" - curl\n",
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" - gnupg-agent\n",
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" - software-properties-common\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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" services:\n",
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" gitea:\n",
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" image: gitea/gitea:1.22.3\n",
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" volumes:\n",
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" - {VOLUME_PATH}:/data\n",
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" - /etc/timezone:/etc/timezone:ro\n",
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" - /etc/localtime:/etc/localtime:ro\n",
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" ports:\n",
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" - \"3000:3000\"\n",
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" - \"222:22\"\n",
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" restart: always\n",
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" environment:\n",
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" GITEA__database__DB_TYPE: mysql\n",
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" GITEA__database__HOST: \"10.10.10.2:3306\"\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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"\n",
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"runcmd:\n",
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" - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -\n",
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" - add-apt-repository \"deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable\"\n",
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" - apt-get update -y\n",
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" - apt-get install -y docker-ce docker-ce-cli containerd.io\n",
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" - curl -L \"https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)\" -o /usr/local/bin/docker-compose\n",
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" - chmod +x /usr/local/bin/docker-compose\n",
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" - systemctl start docker\n",
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" - systemctl enable docker\n",
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" - cd /root/ && docker-compose up -d\n",
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"'''"
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],
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"id": "212f2d6a64597bdc",
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"outputs": [],
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"execution_count": 132
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},
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{
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"metadata": {
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"ExecuteTime": {
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"end_time": "2024-11-20T17:23:21.444861Z",
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"start_time": "2024-11-20T17:23:15.533075Z"
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}
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},
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"cell_type": "code",
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"source": [
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"gitea_server = client.servers.create(\n",
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" name=GITEA_SERVER_NAME,\n",
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" server_type=ServerType(SERVER_TYPE),\n",
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" image=Image(name=IMAGE_UBUNTU),\n",
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" ssh_keys=[ssh_key],\n",
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" networks=[network],\n",
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" volumes=[volume],\n",
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" location=Location(LOCATION),\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\"Serwer {GITEA_SERVER_NAME} został utworzony\")"
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],
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"id": "42159c53789b87e",
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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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"Serwer s464863-gitea został utworzony\n"
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]
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}
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],
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"execution_count": 133
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": "delete_all_servers()",
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"id": "ec5f64ced2185519",
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"outputs": [],
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"execution_count": null
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},
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{
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"metadata": {},
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"cell_type": "code",
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"source": "",
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"id": "7c6c20918f7001e7",
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"outputs": [],
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"execution_count": null
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 2
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython2",
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"version": "2.7.6"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 5
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}
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0
requirements.txt
Normal file
0
requirements.txt
Normal file
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