Hetzner terraform intro

Doc/Common/glossary.xml

@@ -967,6 +967,16 @@
       </glossdef>
     </glossentry>
 
+    <glossentry xml:id="glo_VCS">
+      <glossterm><acronym>VCS</acronym></glossterm>
+
+      <glossdef>
+        <para><link
+        xlink:href="https://en.wikipedia.org/wiki/Version_control">Version
+        control system</link></para>
+      </glossdef>
+    </glossentry>
+
     <glossentry xml:id="glo_Vnc">
       <glossterm><acronym>Vnc</acronym></glossterm>
 

Doc/Sdi/CloudProvider/Terra/.gitignore

+.terraform
+.terraform.*
+terraform.tfstate
+terraform.tfstate.backup
+secrets.auto.tfvars
\ No newline at end of file

Doc/Sdi/CloudProvider/Terra/010Hello/main.tf

+terraform {               # Define Hetzner cloud provider
+  required_providers {
+    hcloud = {
+      source = "hetznercloud/hcloud"
+    }
+  }
+  required_version = ">= 0.13"
+}
+
+provider "hcloud" {       # Configure the Hetzner Cloud API token
+  token = "your_api_token_goes_here"
+}
+
+resource "hcloud_server" "helloServer" {  # Create a server
+  name         = "hello"
+  image        =  "debian-12"
+  server_type  =  "cx11"
+  location     =  "nbg1"
+}
\ No newline at end of file

Doc/Sdi/CloudProvider/Terra/020HelloSshPublicKey/main.tf

+terraform {
+  required_providers {
+    hcloud = {
+      source = "hetznercloud/hcloud"
+    }
+  }
+  required_version = ">= 0.13"
+}
+
+provider "hcloud" {
+  token = "your_api_token_goes_here"
+}
+
+resource "hcloud_firewall" "sshFw" {
+  name = "ssh-firewall"
+  rule {
+    direction = "in"
+    protocol  = "tcp"
+    port      = "22"
+    source_ips = [
+      "0.0.0.0/0",
+      "::/0"
+    ]
+  }
+}
+resource "hcloud_ssh_key" "goik" {
+  name       = "goik@hdm-stuttgart.de"
+  public_key = file("~/.ssh/id_ed25519.pub")
+}
+# Create server
+resource "hcloud_server" "helloServer" {
+  name         = "hello"
+  image        =  "debian-12"
+  server_type  =  "cx11"
+  location     =  "nbg1"
+  ssh_keys     = [hcloud_ssh_key.goik.id]
+  firewall_ids = [hcloud_firewall.sshFw.id]
+}

Doc/Sdi/CloudProvider/Terra/030HelloSshOutput/main.tf

+terraform {
+  required_providers {
+    hcloud = {
+      source = "hetznercloud/hcloud"
+    }
+  }
+  required_version = ">= 0.13"
+}
+
+provider "hcloud" {
+  token = "your_api_token_goes_here"
+}
+
+resource "hcloud_firewall" "sshFw" {
+  name = "ssh-firewall"
+  rule {
+    direction = "in"
+    protocol  = "tcp"
+    port      = "22"
+    source_ips = [
+      "0.0.0.0/0",
+      "::/0"
+    ]
+  }
+}
+resource "hcloud_ssh_key" "goik" {
+  name       = "goik@hdm-stuttgart.de"
+  public_key = file("~/.ssh/id_ed25519.pub")
+}
+# Create server
+resource "hcloud_server" "helloServer" {
+  name         = "hello"
+  image        =  "debian-12"
+  server_type  =  "cx11"
+  location     =  "nbg1"
+  ssh_keys     = [hcloud_ssh_key.goik.id]
+  firewall_ids = [hcloud_firewall.sshFw.id]
+}
+
+output "hello_id" {
+  value = hcloud_server.helloServer.id
+}
+output "hello_ip_addr" {
+  value       = hcloud_server.helloServer.ipv4_address
+  description = "The server's IPv4 address"
+}
+

Doc/Sdi/CloudProvider/Terra/040HelloSshSecretApiToken/main.tf

+terraform {
+  required_providers {
+    hcloud = {
+      source = "hetznercloud/hcloud"
+    }
+  }
+  required_version = ">= 0.13"
+}
+
+provider "hcloud" {
+  token = var.hcloud_token
+}
+
+resource "hcloud_firewall" "sshFw" {
+  name = "ssh-firewall"
+  rule {
+    direction = "in"
+    protocol  = "tcp"
+    port      = "22"
+    source_ips = [
+      "0.0.0.0/0",
+      "::/0"
+    ]
+  }
+}
+
+resource "hcloud_ssh_key" "goik" {
+  name       = "goik@hdm-stuttgart.de"
+  public_key = file("~/.ssh/id_ed25519.pub")
+}
+
+resource "hcloud_server" "helloServer" {
+  name         = "hello"
+  image        =  "debian-12"
+  server_type  =  "cx11"
+  location     =  "nbg1"
+  ssh_keys     = [hcloud_ssh_key.goik.id]
+  firewall_ids = [hcloud_firewall.sshFw.id]
+}
+
+output "hello_ip_addr" {
+  value       = hcloud_server.helloServer.ipv4_address
+  description = "The server's IPv4 address"
+}

Doc/Sdi/CloudProvider/Terra/040HelloSshSecretApiToken/secrets.auto.tfvars.template

+hcloud_token="your_api_token_goes_here"

Doc/Sdi/CloudProvider/Terra/040HelloSshSecretApiToken/variables.tf

+variable "hcloud_token" {  # See secret.auto.tfvars
+  nullable = false
+  sensitive = true
+}
\ No newline at end of file

Doc/lectures.xml

@@ -169,7 +169,7 @@
 
     <xi:include href="Sdi/Package/package.xml" xpointer="element(/1)"/>
 
-    <xi:include href="Sdi/Hetzner/gettingStarted.xml" xpointer="element(/1)"/>
+    <xi:include href="Sdi/CloudProvider/gettingStarted.xml" xpointer="element(/1)"/>
 
     <xi:include href="Sdi/GettingStarted/gettingStarted.xml"
                 xpointer="element(/1)"/>
@@ -180,7 +180,7 @@
 
     <xi:include href="Sdi/Apache/apache.xml" xpointer="element(/1)"/>
 
-    <xi:include href="Sdi/Cloud/cloud.xml" xpointer="element(/1)"/>
+    <xi:include href="Sdi/FileCloud/cloud.xml" xpointer="element(/1)"/>
 
     <xi:include href="Sdi/Samba/samba.xml" xpointer="element(/1)"/>