add ubuntu example (#110)

README.md

@@ -32,7 +32,7 @@ Then, run [`packer init`](https://www.packer.io/docs/commands/init).
 packer {
   required_plugins {
     nutanix = {
-      version = ">= 0.1.3"
+      version = ">= 0.5.0"
       source  = "github.com/nutanix-cloud-native/nutanix"
     }
   }

example/README.md

@@ -2,9 +2,12 @@
 Validate Manifests:
 packer validate .
 
-Creating from Image and running Provisioner:
+Creating CentOS from local Image and running Provisioner:
 packer build -only nutanix.centos .
 
+Creating Ubuntu from Upstream Image and running Provisioner:
+packer build -only nutanix.ubuntu .
+
 Creating from ISO with Kickstart-File:
 packer build -only nutanix.centos-kickerstart .
 

example/build.centos.pkr.hcl → example/build.nutanix.pkr.hcl

@@ -3,31 +3,28 @@ build {
     "source.nutanix.centos"
   ]
 
+  source "nutanix.ubuntu" {
+    name = "ubuntu"
+  }
+
   source "nutanix.centos-kickstart" {
     name = "centos-kickstart"
   }
+
   source "nutanix.windows" {
     name = "windows"
   }
 
   provisioner "shell" {
-    only = ["nutanix.centos"]
+    only = ["nutanix.centos", "nutanix.centos-kickstart" ,"nutanix.ubuntu"]
     environment_vars = [
       "FOO=hello world",
     ]
     inline = [
       "echo \"FOO is $FOO\" > example.txt",
     ]
   }
-  provisioner "shell" {
-    only = ["nutanix.centos-kickstart"]
-    environment_vars = [
-      "FOO=hello world",
-    ]
-    inline = [
-      "echo \"FOO is $FOO\" > example2.txt",
-    ]
-  }
+
   provisioner "powershell" {
     only = ["nutanix.windows"]
     scripts = ["scripts/win-update.ps1"]

example/init/plugin.pkr.hcl

@@ -1,7 +1,7 @@
 packer {
   required_plugins {
     nutanix = {
-      version = ">= 0.1.0"
+      version = ">= 0.5.0"
       source = "github.com/nutanix-cloud-native/nutanix"
     }
   }

example/source.nutanix.pkr.hcl

@@ -27,6 +27,35 @@ source "nutanix" "centos" {
   ssh_username     = "centos"
 }
 
+source "nutanix" "ubuntu" {
+  nutanix_username = var.nutanix_username
+  nutanix_password = var.nutanix_password
+  nutanix_endpoint = var.nutanix_endpoint
+  nutanix_port     = var.nutanix_port
+  nutanix_insecure = var.nutanix_insecure
+  cluster_name     = var.nutanix_cluster
+  os_type          = "Linux"
+
+  vm_disks {
+    image_type = "DISK_IMAGE"
+    source_image_uri = var.ubuntu_disk_image_name
+    disk_size_gb = 40
+  }
+
+  vm_nics {
+    subnet_name       = var.nutanix_subnet
+  }
+
+  image_name        = "ubuntu-packer-image"
+  force_deregister  = true
+  user_data         = "I2Nsb3VkLWNvbmZpZwp1c2VyczoKICAtIG5hbWU6IGJ1aWxkZXIKICAgIHN1ZG86IFsnQUxMPShBTEwpIE5PUEFTU1dEOkFMTCddCmNocGFzc3dkOgogIGxpc3Q6IHwKICAgIGJ1aWxkZXI6cGFja2VyCiAgZXhwaXJlOiBGYWxzZQpzc2hfcHdhdXRoOiBUcnVl"
+
+  shutdown_command  = "echo 'packer' | sudo -S shutdown -P now"
+  shutdown_timeout = "2m"
+  ssh_password     = "packer"
+  ssh_username     = "builder"
+}
+
 source "nutanix" "centos-kickstart" {
   nutanix_username = var.nutanix_username
   nutanix_password = var.nutanix_password

example/variables.pkr.hcl

@@ -36,6 +36,10 @@ variable "centos_disk_image_name" {
   type = string
 }
 
+variable "ubuntu_disk_image_name" {
+  type = string
+}
+
 variable "windows_2016_iso_image_name" {
   type = string
 }