hashicorp · lbajolet-hashicorp · Aug 8, 2024 · Jul 7, 2024
@@ -278,20 +278,22 @@ JSON Example:
 
 <!-- Code generated from the comments of the ToolsConfig struct in builder/vmware/common/tools_config.go; DO NOT EDIT MANUALLY -->
 
-- `tools_upload_flavor` (string) - The flavor of the VMware Tools ISO to
-  upload into the VM. Valid values are darwin, linux, and windows. By
-  default, this is empty, which means VMware tools won't be uploaded.
-
-- `tools_upload_path` (string) - The path in the VM to upload the VMware tools. This only takes effect if
-  `tools_upload_flavor` is non-empty. This is a [configuration
-  template](/packer/docs/templates/legacy_json_templates/engine) that has a single valid variable:
-  `Flavor`, which will be the value of `tools_upload_flavor`. By default
-  the upload path is set to `{{.Flavor}}.iso`. This setting is not used
-  when `remote_type` is `esx5`.
-
-- `tools_source_path` (string) - The path on your local machine to fetch the vmware tools from. If this
-  is not set but the tools_upload_flavor is set, then Packer will try to
-  load the VMware tools from the VMware installation directory.
+- `tools_upload_flavor` (string) - The flavor of VMware tools to upload into the virtual machine based on
+  the guest operating system. Allowed values are `darwin` (macOS), `linux`,
+  and `windows`. Default is empty and no version will be uploaded.
+
+- `tools_upload_path` (string) - The path in the virtual machine to upload the VMware Tools. This only
+  takes effect if `tools_upload_flavor` is non-empty. This is a
+  [configuration template](/packer/docs/templates/legacy_json_templates/engine)
+  that has a single valid variable, `Flavor`, which will be the value of
+  `tools_upload_flavor` when the upload path is set to `{{.Flavor}}.iso`.
+
+  ~> **Note:** This setting is not used when `remote_type` is `esx5`.
+
+- `tools_source_path` (string) - The local path on your machine to the VMware Tools ISO file.
+
+  ~> **Note:** If not set, but the `tools_upload_flavor` is set, the plugin
+  will load the VMware Tools from the product installation directory.
 
 <!-- End of code generated from the comments of the ToolsConfig struct in builder/vmware/common/tools_config.go; -->
 

@@ -148,20 +148,22 @@ JSON Example:
 
 <!-- Code generated from the comments of the ToolsConfig struct in builder/vmware/common/tools_config.go; DO NOT EDIT MANUALLY -->
 
-- `tools_upload_flavor` (string) - The flavor of the VMware Tools ISO to
-  upload into the VM. Valid values are darwin, linux, and windows. By
-  default, this is empty, which means VMware tools won't be uploaded.
-
-- `tools_upload_path` (string) - The path in the VM to upload the VMware tools. This only takes effect if
-  `tools_upload_flavor` is non-empty. This is a [configuration
-  template](/packer/docs/templates/legacy_json_templates/engine) that has a single valid variable:
-  `Flavor`, which will be the value of `tools_upload_flavor`. By default
-  the upload path is set to `{{.Flavor}}.iso`. This setting is not used
-  when `remote_type` is `esx5`.
-
-- `tools_source_path` (string) - The path on your local machine to fetch the vmware tools from. If this
-  is not set but the tools_upload_flavor is set, then Packer will try to
-  load the VMware tools from the VMware installation directory.
+- `tools_upload_flavor` (string) - The flavor of VMware tools to upload into the virtual machine based on
+  the guest operating system. Allowed values are `darwin` (macOS), `linux`,
+  and `windows`. Default is empty and no version will be uploaded.
+
+- `tools_upload_path` (string) - The path in the virtual machine to upload the VMware Tools. This only
+  takes effect if `tools_upload_flavor` is non-empty. This is a
+  [configuration template](/packer/docs/templates/legacy_json_templates/engine)
+  that has a single valid variable, `Flavor`, which will be the value of
+  `tools_upload_flavor` when the upload path is set to `{{.Flavor}}.iso`.
+
+  ~> **Note:** This setting is not used when `remote_type` is `esx5`.
+
+- `tools_source_path` (string) - The local path on your machine to the VMware Tools ISO file.
+
+  ~> **Note:** If not set, but the `tools_upload_flavor` is set, the plugin
+  will load the VMware Tools from the product installation directory.
 
 <!-- End of code generated from the comments of the ToolsConfig struct in builder/vmware/common/tools_config.go; -->
 

@@ -42,7 +42,7 @@ func (c *StepUploadTools) Run(ctx context.Context, state multistep.StateBag) mul
 	tools_source := state.Get("tools_upload_source").(string)
 	ui := state.Get("ui").(packersdk.Ui)
 
-	ui.Say(fmt.Sprintf("Uploading the '%s' VMware Tools", c.ToolsUploadFlavor))
+	ui.Say(fmt.Sprintf("Uploading VMware Tools (%s)...", c.ToolsUploadFlavor))
 	f, err := os.Open(tools_source)
 	if err != nil {
 		state.Put("error", fmt.Errorf("error opening VMware Tools ISO: %s", err))

@@ -7,36 +7,59 @@ package common
 
 import (
 	"fmt"
+	"slices"
+	"strings"
 
 	"github.com/hashicorp/packer-plugin-sdk/template/interpolate"
 )
 
+// Set the allowed values for the `ToolsUploadFlavor`.
+const (
+	ToolsFlavorMacOS   = "darwin"
+	ToolsFlavorLinux   = "linux"
+	ToolsFlavorWindows = "windows"
+)
+
+// allowedToolsFlavorValues is a list of allowed values for the
+// `ToolsUploadFlavor`.
+var allowedToolsFlavorValues = []string{ToolsFlavorMacOS, ToolsFlavorLinux, ToolsFlavorWindows}
+
 type ToolsConfig struct {
-	// The flavor of the VMware Tools ISO to
-	// upload into the VM. Valid values are darwin, linux, and windows. By
-	// default, this is empty, which means VMware tools won't be uploaded.
+	// The flavor of VMware tools to upload into the virtual machine based on
+	// the guest operating system. Allowed values are `darwin` (macOS), `linux`,
+	// and `windows`. Default is empty and no version will be uploaded.
 	ToolsUploadFlavor string `mapstructure:"tools_upload_flavor" required:"false"`
-	// The path in the VM to upload the VMware tools. This only takes effect if
-	// `tools_upload_flavor` is non-empty. This is a [configuration
-	// template](/packer/docs/templates/legacy_json_templates/engine) that has a single valid variable:
-	// `Flavor`, which will be the value of `tools_upload_flavor`. By default
-	// the upload path is set to `{{.Flavor}}.iso`. This setting is not used
-	// when `remote_type` is `esx5`.
+	// The path in the virtual machine to upload the VMware Tools. This only
+	// takes effect if `tools_upload_flavor` is non-empty. This is a
+	// [configuration template](/packer/docs/templates/legacy_json_templates/engine)
+	// that has a single valid variable, `Flavor`, which will be the value of
+	// `tools_upload_flavor` when the upload path is set to `{{.Flavor}}.iso`.
+	//
+	// ~> **Note:** This setting is not used when `remote_type` is `esx5`.
 	ToolsUploadPath string `mapstructure:"tools_upload_path" required:"false"`
-	// The path on your local machine to fetch the vmware tools from. If this
-	// is not set but the tools_upload_flavor is set, then Packer will try to
-	// load the VMware tools from the VMware installation directory.
+	// The local path on your machine to the VMware Tools ISO file.
+	//
+	// ~> **Note:** If not set, but the `tools_upload_flavor` is set, the plugin
+	// will load the VMware Tools from the product installation directory.
 	ToolsSourcePath string `mapstructure:"tools_source_path" required:"false"`
 }
 
 func (c *ToolsConfig) Prepare(ctx *interpolate.Context) []error {
-	errs := []error{}
-	if c.ToolsUploadPath == "" {
-		if c.ToolsSourcePath != "" && c.ToolsUploadFlavor == "" {
-			errs = append(errs, fmt.Errorf("provide either "+
-				"'tools_upload_flavor' or 'tools_upload_path' with "+
-				"'tools_source_path'"))
-		}
+	if c.ToolsUploadPath != "" {
+		return nil
+	}
+
+	var errs []error
+
+	if c.ToolsSourcePath != "" && c.ToolsUploadFlavor == "" {
+		errs = append(errs, fmt.Errorf("provide either 'tools_upload_flavor' or 'tools_upload_path' with 'tools_source_path'"))
+	} else if c.ToolsUploadFlavor != "" && !slices.Contains(allowedToolsFlavorValues, c.ToolsUploadFlavor) {
+		errs = append(errs, fmt.Errorf("invalid 'tools_upload_flavor' specified: %s; must be one of %s", c.ToolsUploadFlavor, strings.Join(allowedToolsFlavorValues, ", ")))
+	} else {
+		c.ToolsUploadPath = fmt.Sprintf("%s.iso", c.ToolsUploadFlavor)
+	}
+
+	if c.ToolsSourcePath == "" {
 		c.ToolsUploadPath = "{{ .Flavor }}.iso"
 	}
 

@@ -27,4 +27,4 @@
       "tools_upload_flavor": "linux"
     }
   ]
-}
+}
@@ -1,18 +1,20 @@
 <!-- Code generated from the comments of the ToolsConfig struct in builder/vmware/common/tools_config.go; DO NOT EDIT MANUALLY -->
 
-- `tools_upload_flavor` (string) - The flavor of the VMware Tools ISO to
-  upload into the VM. Valid values are darwin, linux, and windows. By
-  default, this is empty, which means VMware tools won't be uploaded.
+- `tools_upload_flavor` (string) - The flavor of VMware tools to upload into the virtual machine based on
+  the guest operating system. Allowed values are `darwin` (macOS), `linux`,
+  and `windows`. Default is empty and no version will be uploaded.
 
-- `tools_upload_path` (string) - The path in the VM to upload the VMware tools. This only takes effect if
-  `tools_upload_flavor` is non-empty. This is a [configuration
-  template](/packer/docs/templates/legacy_json_templates/engine) that has a single valid variable:
-  `Flavor`, which will be the value of `tools_upload_flavor`. By default
-  the upload path is set to `{{.Flavor}}.iso`. This setting is not used
-  when `remote_type` is `esx5`.
+- `tools_upload_path` (string) - The path in the virtual machine to upload the VMware Tools. This only
+  takes effect if `tools_upload_flavor` is non-empty. This is a
+  [configuration template](/packer/docs/templates/legacy_json_templates/engine)
+  that has a single valid variable, `Flavor`, which will be the value of
+  `tools_upload_flavor` when the upload path is set to `{{.Flavor}}.iso`.
+
+  ~> **Note:** This setting is not used when `remote_type` is `esx5`.
 
-- `tools_source_path` (string) - The path on your local machine to fetch the vmware tools from. If this
-  is not set but the tools_upload_flavor is set, then Packer will try to
-  load the VMware tools from the VMware installation directory.
+- `tools_source_path` (string) - The local path on your machine to the VMware Tools ISO file.
+
+  ~> **Note:** If not set, but the `tools_upload_flavor` is set, the plugin
+  will load the VMware Tools from the product installation directory.
 
 <!-- End of code generated from the comments of the ToolsConfig struct in builder/vmware/common/tools_config.go; -->
-Original file line number
+Diff line change
@@ Expand Up / @@ -27,4 +27,4 @@ @@
           "tools_upload_flavor": "linux"
         }
       ]
-    }
+    }