Mar 10, 2023 · Mar 10, 2023 · Mar 10, 2023 · Mar 10, 2023 · Mar 10, 2023 · Mar 10, 2023
diff --git a/docs/data-sources/parameter.md b/docs/data-sources/parameter.md
 - `default` (String) A default value for the parameter.
 - `description` (String) Describe what this parameter does.
 - `icon` (String) A URL to an icon that will display in the dashboard. View built-in icons here: https://github.com/coder/coder/tree/main/site/static/icon. Use a built-in icon with `data.coder_workspace.me.access_url + "/icon/<path>"`.
 - `legacy_variable` (String) The name of the Terraform variable used by legacy parameters. Coder will use it to lookup the parameter value.
 - `legacy_variable` (String) Reference to the Terraform variable. Coder will use it to lookup the default value.
 - `legacy_variable_name` (String) Name of the legacy Terraform variable. Coder will use it to lookup the variable value.
 - `mutable` (Boolean) Whether this value can be changed after workspace creation. This can be destructive for values like region, so use with caution!
 - `option` (Block List, Max: 64) Each "option" block defines a value for a user to select from. (see [below for nested schema](#nestedblock--option))
 - `type` (String) The type of this parameter. Must be one of: "number", "string", or "bool".
diff --git a/examples/resources/coder_parameter_migration/resource.tf b/examples/resources/coder_parameter_migration/resource.tf
 }

 data "coder_parameter" "account_name" {
  name            = "Account Name"
  type            = "string"
  legacy_variable = var.old_account_name
  name = "Account Name"
  type = "string"

  legacy_variable_name = "old_account_name"
  legacy_variable      = var.old_account_name
 }
diff --git a/provider/parameter.go b/provider/parameter.go
 Validation  []Validation
 Optional    bool

 LegacyVariable string
 LegacyVariableName string
 LegacyVariable     string
 }

 func parameterDataSource() *schema.Resource {
 Validation  interface{}
 Optional    interface{}

 LegacyVariable interface{}
 LegacyVariableName interface{}
 LegacyVariable     interface{}
 }{
 Value:       rd.Get("value"),
 Name:        rd.Get("name"),
 rd.Set("optional", val)
 return val
 }(),
 LegacyVariable: rd.Get("legacy_variable"),
 LegacyVariableName: rd.Get("legacy_variable_name"),
 LegacyVariable:     rd.Get("legacy_variable"),
 }, &parameter)
 if err != nil {
 return diag.Errorf("decode parameter: %s", err)
 Computed:    true,
 Description: "Whether this value is optional.",
 },
 "legacy_variable_name": {
 Type:         schema.TypeString,
 Optional:     true,
 RequiredWith: []string{"legacy_variable"},
 Description:  "Name of the legacy Terraform variable. Coder will use it to lookup the variable value.",
 },
 "legacy_variable": {
 Type:        schema.TypeString,
 Optional:    true,
 Description: "The name of the Terraform variable used by legacy parameters. Coder will use it to lookup the parameter value.",
 Type:         schema.TypeString,
 Optional:     true,
 RequiredWith: []string{"legacy_variable_name"},
 Description:  "Reference to the Terraform variable. Coder will use it to lookup the default value.",
 },
 },
 }
Original file line number	Diff line number	Diff line change
Expand Up		@@ -24,7 +24,8 @@ Use this data source to configure editable options for workspaces.
		- `default` (String) A default value for the parameter.
		- `description` (String) Describe what this parameter does.
		- `icon` (String) A URL to an icon that will display in the dashboard. View built-in icons here: https://github.com/coder/coder/tree/main/site/static/icon. Use a built-in icon with `data.coder_workspace.me.access_url + "/icon/<path>"`.
		- `legacy_variable` (String) The name of the Terraform variable used by legacy parameters. Coder will use it to lookup the parameter value.
		- `legacy_variable` (String) Reference to the Terraform variable. Coder will use it to lookup the default value.
		- `legacy_variable_name` (String) Name of the legacy Terraform variable. Coder will use it to lookup the variable value.
		- `mutable` (Boolean) Whether this value can be changed after workspace creation. This can be destructive for values like region, so use with caution!
		- `option` (Block List, Max: 64) Each "option" block defines a value for a user to select from. (see [below for nested schema](#nestedblock--option))
		- `type` (String) The type of this parameter. Must be one of: "number", "string", or "bool".
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -6,7 +6,9 @@ variable "old_account_name" {
		}

		data "coder_parameter" "account_name" {
		name = "Account Name"
		type = "string"
		legacy_variable = var.old_account_name
		name = "Account Name"
		type = "string"

		legacy_variable_name = "old_account_name"
		legacy_variable = var.old_account_name
		}
Original file line number	Diff line number	Diff line change
Expand Up		@@ -50,7 +50,8 @@ type Parameter struct {
		Validation []Validation
		Optional bool

		LegacyVariable string
		LegacyVariableName string
		LegacyVariable string
		}

		func parameterDataSource() *schema.Resource {
Expand All		@@ -72,7 +73,8 @@ func parameterDataSource() *schema.Resource {
		Validation interface{}
		Optional interface{}

		LegacyVariable interface{}
		LegacyVariableName interface{}
		LegacyVariable interface{}
		}{
		Value: rd.Get("value"),
		Name: rd.Get("name"),
Expand DownExpand Up		@@ -101,7 +103,8 @@ func parameterDataSource() *schema.Resource {
		rd.Set("optional", val)
		return val
		}(),
		LegacyVariable: rd.Get("legacy_variable"),
		LegacyVariableName: rd.Get("legacy_variable_name"),
		LegacyVariable: rd.Get("legacy_variable"),
		}, &parameter)
		if err != nil {
		return diag.Errorf("decode parameter: %s", err)
Expand DownExpand Up		@@ -297,10 +300,17 @@ func parameterDataSource() *schema.Resource {
		Computed: true,
		Description: "Whether this value is optional.",
		},
		"legacy_variable_name": {
		Type: schema.TypeString,
		Optional: true,
		RequiredWith: []string{"legacy_variable"},
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		Description: "Name of the legacy Terraform variable. Coder will use it to lookup the variable value.",
		},
		"legacy_variable": {
		Type: schema.TypeString,
		Optional: true,
		Description: "The name of the Terraform variable used by legacy parameters. Coder will use it to lookup the parameter value.",
		Type: schema.TypeString,
		Optional: true,
		RequiredWith: []string{"legacy_variable_name"},
		Description: "Reference to the Terraform variable. Coder will use it to lookup the default value.",
		},
		},
		}
Expand Down