Added Ubuntu 20.04 LTS (Focal Fossa)

Author: cloudmaniac

ubuntu/build-ubuntu-20.04.sh

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+#!/bin/bash
+
+echo "Building Ubuntu 20.04.2 LTS (Focal Fossa) template"
+
+packer build -force -var-file=../clouds/var-infra-z67.json ubuntu-20.04.json

ubuntu/http/20.04/meta-data

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+#cloud-config
+autoinstall:
+  version: 1
+  locale: en_US
+  keyboard:
+    layout: en
+    variant: us
+  network:
+    network:
+      version: 2
+      ethernets:
+        ens192:
+          dhcp4: true
+  storage:
+    layout:
+      name: lvm
+  identity:
+    hostname: ubuntu-packer
+    username: packer
+    password: $6$yRp1sC9EfcWC6bg$JLJ8y/UPg6EQsyjIck78qvO6/TdA8wnzeiBPyICI2jwWtU0.sYEpyY4fSxmbVAeB74zgPdVECE/aeW4alye2X0 
+  ssh:
+    install-server: yes
+    allow-pw: true
+  user-data:
+    disable_root: false
+  late-commands:
+    - echo 'packer ALL=(ALL) NOPASSWD:ALL' > /target/etc/sudoers.d/packer

ubuntu/http/20.04/user-data

@@ -0,0 +1,91 @@
+{
+  "variables":
+  {
+    "author": "Romain Decker",
+    "website": "https://cloudmaniac.net",
+    "description": "Creation of a Ubuntu 20.04.2.0 LTS (Focal Fossa) vSphere template",
+    "var_vm_name": "packer-ubuntu-20.04",
+    "var_vm_hostname": "packer-ubuntu-20.04",
+    "var_vsphere_template_folder": "templates/packer/ubuntu",
+    "var_vm_guestos": "ubuntu64Guest",
+    "var_vm_cpu_size": "1",
+    "var_vm_ram_size": "1024",
+    "var_vm_disk_controller": "pvscsi",
+    "var_vm_disk_size": "16384",
+    "var_vm_notes": "Ubuntu 20.04.2.0 LTS (Focal Fossa) - {{isotime \"2006-01-02\"}}",
+    "var_iso_url": "https://releases.ubuntu.com/20.04/ubuntu-20.04.2-live-server-amd64.iso",
+    "var_iso_checksum_type": "sha256",
+    "var_iso_checksum": "d1f2bf834bbe9bb43faf16f9be992a6f3935e65be0edece1dee2aa6eb1767423",
+    "var_http_path": "20.04",
+    "var_guest_username": "packer",
+    "var_guest_password": "VMware1!"
+  }
+  ,
+  "builders": [
+  {
+    "type": "vsphere-iso",
+
+    "vcenter_server": "{{user `var_vsphere_vcenter`}}",
+    "username": "{{user `var_vsphere_username`}}",
+    "password": "{{user `var_vsphere_password`}}",
+    "insecure_connection": "true",
+
+    "datacenter": "{{user `var_vsphere_datacenter`}}",
+    "cluster": "{{user `var_vsphere_cluster`}}",
+    "folder": "{{user `var_vsphere_template_folder`}}",
+    "datastore": "{{user `var_vsphere_datastore`}}",
+    "network_adapters": [
+      {
+        "network": "{{user `var_vsphere_network`}}",
+        "network_card": "vmxnet3"
+      }
+    ],
+    "convert_to_template": "true",
+
+    "vm_name": "{{user `var_vm_name`}}",
+    "guest_os_type": "{{user `var_vm_guestos`}}",
+
+    "CPUs": "{{user `var_vm_cpu_size`}}",
+    "RAM": "{{user `var_vm_ram_size`}}",
+    "disk_controller_type":  "{{user `var_vm_disk_controller`}}",
+    "storage": [
+      {
+        "disk_size": "{{user `var_vm_disk_size`}}",
+        "disk_thin_provisioned": true
+      }
+    ],
+    "notes": "{{user `var_vm_notes`}}",
+
+    "communicator":"ssh",
+    "ssh_username": "{{user `var_guest_username`}}",
+    "ssh_password": "{{user `var_guest_password`}}",
+    "ssh_timeout": "30m",
+    "ssh_handshake_attempts": "200",
+
+    "iso_urls": "{{user `var_iso_url`}}",
+    "iso_checksum": "{{user `var_iso_checksum_type`}}:{{user `var_iso_checksum`}}",
+
+    "http_directory": "http/{{user `var_http_path`}}",
+ 
+    "boot_wait": "5s",
+    "boot_command": [
+      "<esc><wait><esc><wait><f6><wait><esc><wait>",
+      "autoinstall ds=nocloud-net;s=http://{{ .HTTPIP }}:{{ .HTTPPort }}/ ",
+      "--- <enter>"
+    ],
+      "shutdown_command": "echo '{{user `var_guest_password`}}' | sudo -S -E shutdown -P now"
+  }],
+  "provisioners": [{
+      "execute_command": "echo '{{user `var_guest_password`}}' | sudo -S -E bash '{{.Path}}'",
+      "scripts": [
+        "./scripts/update.sh",
+        "./scripts/cleanup.sh"
+      ],
+      "type": "shell"
+    },
+    {
+      "inline": "echo 'Template build complete ({{isotime \"2006-01-02 03:04:05\"}})!'",
+      "type": "shell"
+    }
+  ]
+}