IaaS-3.2

Dockerfile

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+FROM hashicorp/terraform:latest
+
+COPY init-db init-db
+COPY init-server init-server
+COPY main.tf main.tf
+
+ENTRYPOINT terraform init && terraform apply -var="token=${token}" -auto-approve && sleep 240 && terraform destroy -var="token=${token}" -auto-approve

deploy.sh

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+#!/bin/bash
+token=$1
+
+docker build -t gitea-hetzner .
+docker run -e token=${1} gitea-hetzner

init-db

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+#cloud-config
+packages:
+  - apt-transport-https
+  - ca-certificates
+  - curl
+  - gnupg-agent
+  - software-properties-common
+
+write_files:
+  - path: /root/docker-compose.yml
+    content: |
+        version: '3.9'
+        services:
+          db:
+            image: mysql:8
+            restart: always
+            environment:
+              - MYSQL_ROOT_PASSWORD=gitea
+              - MYSQL_USER=gitea
+              - MYSQL_PASSWORD=gitea
+              - MYSQL_DATABASE=gitea
+            ports:
+              - "10.0.1.2:3306:3306"
+            volumes:
+              - ./mysql:/var/lib/mysql
+
+# 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

init-server

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+#cloud-config
+packages:
+  - apt-transport-https
+  - ca-certificates
+  - curl
+  - gnupg-agent
+  - software-properties-common
+
+write_files:
+  - path: /root/docker-compose.yml
+    content: |
+        version: '3.9'
+
+        services:
+          server:
+            image: gitea/gitea:1.15.6
+            container_name: gitea
+            environment:
+              - USER_UID=1000
+              - USER_GID=1000
+              - GITEA__database__DB_TYPE=mysql
+              - GITEA__database__HOST=10.0.1.2:3306
+              - 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"
+              - "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

main.tf

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+terraform {
+  required_providers {
+    hcloud = {
+      source  = "hetznercloud/hcloud"
+      version = "1.32.1"
+    }
+  }
+}
+
+variable "token" {
+  type = string
+}
+
+provider "hcloud" {
+  token = var.token
+}
+
+resource "hcloud_server" "ubuntu_server" {
+  name        = "bk-terraform-server"
+  image       = "ubuntu-20.04"
+  server_type = "cx11"
+
+  network {
+    network_id = hcloud_network.network.id
+  }
+
+  user_data = file("init-server")
+
+  depends_on = [
+    hcloud_server.ubuntu_mysql
+  ]
+}
+
+resource "hcloud_server" "ubuntu_mysql" {
+  name        = "bk-terraform-mysql"
+  image       = "ubuntu-20.04"
+  server_type = "cx11"
+  user_data = file("init-db")
+
+  network {
+    network_id = hcloud_network.network.id
+  }
+}
+
+resource "hcloud_network" "network" {
+  name     = "bk-terraform-network"
+  ip_range = "10.0.1.0/24"
+}
+
+resource "hcloud_network_subnet" "subnet" {
+  network_id   = hcloud_network.network.id
+  type         = "cloud"
+  network_zone = "eu-central"
+  ip_range     = "10.0.1.0/24"
+}