first commit

ubuntu2004/http/user-data

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+#cloud-config
+autoinstall:
+  version: 1
+  locale: en_US
+  keyboard:
+    layout: en
+    variant: us
+  storage:
+    layout:
+      name: lvm
+  identity:
+    hostname: ubuntu
+    username: ubuntu
+    password: "$6$exDY1mhS4KUYCE/2$zmn9ToZwTKLhCw.b4/b.ZRTIZM30JZ4QrOQ2aOXJ8yk96xpcCof0kxKwuX1kqLG/ygbJ1f8wxED22bTL4F46P0"
+  ssh:
+    install-server: yes
+  user-data:
+    disable_root: false
+  packages:
+    - qemu-guest-agent
+  late-commands:
+    - 'sed -i "s/dhcp4: true/&\n      dhcp-identifier: mac/" /target/etc/netplan/00-installer-config.yaml'
+    - echo 'ubuntu ALL=(ALL) NOPASSWD:ALL' > /target/etc/sudoers.d/ubuntu

ubuntu2004/packer.json

@@ -0,0 +1,71 @@
+{
+  "variables": {
+    "proxmox_username": "",
+    "proxmox_password": "",
+    "proxmox_url": "",
+    "proxmox_node": "",
+    "proxmox_storage_pool": "local-lvm",
+    "proxmox_storage_pool_type": "lvm-thin",
+    "proxmox_storage_format": "raw",
+    "proxmox_iso_pool": "local:iso",
+    "ubuntu_image": "ubuntu-20.04.5-live-server-amd64.iso",
+    "template_name": "Ubuntu-20.04-Template",
+    "template_description": "Ubuntu 20.04 Template",
+    "version": ""
+  },
+  "builders": [
+    {
+      "type": "proxmox",
+      "username": "{{user `proxmox_username`}}",
+      "password": "{{user `proxmox_password`}}",
+      "proxmox_url": "{{ user `proxmox_url`}}",
+      "insecure_skip_tls_verify": true,
+      "node": "{{user `proxmox_node`}}",
+      "os": "l26",
+      "boot_command": [
+        "<enter><enter><f6><esc><wait> ",
+        "autoinstall ds=nocloud-net;seedfrom=http://{{ .HTTPIP }}:{{ .HTTPPort }}/",
+        "<enter><wait>"
+      ],
+      "network_adapters": [
+        {
+          "bridge": "vmbr0",
+          "model": "virtio"
+        }
+      ],
+      "disks": [
+        {
+          "type": "scsi",
+          "disk_size": "8G",
+          "storage_pool": "{{user `proxmox_storage_pool`}}",
+          "storage_pool_type": "{{user `proxmox_storage_pool_type`}}",
+          "format": "{{user `proxmox_storage_format`}}"
+        }
+      ],
+      "scsi_controller": "virtio-scsi-single",
+      "iso_file": "{{user `proxmox_iso_pool`}}/{{user `ubuntu_image`}}",
+      "boot_wait": "5s",
+      "cores": "2",
+      "memory": "2048",
+      "http_directory": "ubuntu2004/http",
+      "ssh_username": "ubuntu",
+      "ssh_password": "ubuntu",
+      "ssh_port": 22,
+      "ssh_timeout": "30m",
+      "unmount_iso": true,
+      "template_name": "{{user `template_name`}}",
+      "template_description": "{{user `template_description`}}"
+    }
+  ],
+  "provisioners": [
+    {
+      "type": "shell",
+      "inline": [
+        "sudo rm -f /etc/cloud/cloud.cfg.d/99-installer.cfg",
+        "sudo cloud-init clean",
+        "sudo passwd -d ubuntu"
+      ],
+      "only": ["proxmox"]
+    }
+  ]
+}