Support node_version on vercel_project resource + data source (#285)

Closes #252

Author: dglsparsons

client/project.go

@@ -205,6 +205,7 @@ type ProjectResponse struct {
 	Security                             *Security                   `json:"security"`
 	DeploymentExpiration                 *DeploymentExpiration       `json:"deploymentExpiration"`
 	ResourceConfig                       *ResourceConfig             `json:"resourceConfig"`
+	NodeVersion                          string                      `json:"nodeVersion"`
 }
 
 type GitComments struct {
@@ -304,6 +305,7 @@ type UpdateProjectRequest struct {
 	SkewProtectionMaxAge                 int                             `json:"skewProtectionMaxAge"`
 	GitComments                          *GitComments                    `json:"gitComments"`
 	ResourceConfig                       *ResourceConfig                 `json:"resourceConfig,omitempty"`
+	NodeVersion                          string                          `json:"nodeVersion,omitempty"`
 }
 
 // UpdateProject updates an existing projects configuration within Vercel.

docs/data-sources/project.md

@@ -54,6 +54,7 @@ data "vercel_project" "example" {
 - `id` (String) The ID of this resource.
 - `ignore_command` (String) When a commit is pushed to the Git repository that is connected with your Project, its SHA will determine if a new Build has to be issued. If the SHA was deployed before, no new Build will be issued. You can customize this behavior with a command that exits with code 1 (new Build needed) or code 0.
 - `install_command` (String) The install command for this project. If omitted, this value will be automatically detected.
+- `node_version` (String) The version of Node.js that is used in the Build Step and for Serverless Functions.
 - `oidc_token_config` (Attributes) Configuration for OpenID Connect (OIDC) tokens. (see [below for nested schema](#nestedatt--oidc_token_config))
 - `options_allowlist` (Attributes) Disable Deployment Protection for CORS preflight `OPTIONS` requests for a list of paths. (see [below for nested schema](#nestedatt--options_allowlist))
 - `output_directory` (String) The output directory of the project. When null is used this value will be automatically detected.

docs/resources/project.md

@@ -71,6 +71,7 @@ resource "vercel_project" "example" {
 - `git_repository` (Attributes) The Git Repository that will be connected to the project. When this is defined, any pushes to the specified connected Git Repository will be automatically deployed. This requires the corresponding Vercel for [Github](https://vercel.com/docs/concepts/git/vercel-for-github), [Gitlab](https://vercel.com/docs/concepts/git/vercel-for-gitlab) or [Bitbucket](https://vercel.com/docs/concepts/git/vercel-for-bitbucket) plugins to be installed. (see [below for nested schema](#nestedatt--git_repository))
 - `ignore_command` (String) When a commit is pushed to the Git repository that is connected with your Project, its SHA will determine if a new Build has to be issued. If the SHA was deployed before, no new Build will be issued. You can customize this behavior with a command that exits with code 1 (new Build needed) or code 0.
 - `install_command` (String) The install command for this project. If omitted, this value will be automatically detected.
+- `node_version` (String) The version of Node.js that is used in the Build Step and for Serverless Functions. A new Deployment is required for your changes to take effect.
 - `oidc_token_config` (Attributes) Configuration for OpenID Connect (OIDC) tokens. (see [below for nested schema](#nestedatt--oidc_token_config))
 - `options_allowlist` (Attributes) Disable Deployment Protection for CORS preflight `OPTIONS` requests for a list of paths. (see [below for nested schema](#nestedatt--options_allowlist))
 - `output_directory` (String) The output directory of the project. If omitted, this value will be automatically detected.

vercel/data_source_project.go

@@ -94,6 +94,10 @@ For more detailed information, please see the [Vercel documentation](https://ver
 				Computed:    true,
 				Description: "The region on Vercel's network to which your Serverless Functions are deployed. It should be close to any data source your Serverless Function might depend on. A new Deployment is required for your changes to take effect. Please see [Vercel's documentation](https://vercel.com/docs/concepts/edge-network/regions) for a full list of regions.",
 			},
+			"node_version": schema.StringAttribute{
+				Computed:    true,
+				Description: "The version of Node.js that is used in the Build Step and for Serverless Functions.",
+			},
 			"environment": schema.SetNestedAttribute{
 				Description: "A list of environment variables that should be configured for the project.",
 				Computed:    true,
@@ -411,6 +415,7 @@ type ProjectDataSource struct {
 	EnableAffectedProjectsDeployments   types.Bool            `tfsdk:"enable_affected_projects_deployments"`
 	SkewProtection                      types.String          `tfsdk:"skew_protection"`
 	ResourceConfig                      *ResourceConfig       `tfsdk:"resource_config"`
+	NodeVersion                         types.String          `tfsdk:"node_version"`
 }
 
 func convertResponseToProjectDataSource(ctx context.Context, response client.ProjectResponse, plan Project, environmentVariables []client.EnvironmentVariable) (ProjectDataSource, error) {
@@ -480,6 +485,7 @@ func convertResponseToProjectDataSource(ctx context.Context, response client.Pro
 		EnableAffectedProjectsDeployments:   project.EnableAffectedProjectsDeployments,
 		SkewProtection:                      project.SkewProtection,
 		ResourceConfig:                      project.ResourceConfig,
+		NodeVersion:                         project.NodeVersion,
 	}, nil
 }
 

vercel/resource_project.go

@@ -118,6 +118,19 @@ At this time you cannot use a Vercel Project resource with in-line ` + "`environ
 					validateServerlessFunctionRegion(),
 				},
 			},
+			"node_version": schema.StringAttribute{
+				Optional:      true,
+				Computed:      true,
+				PlanModifiers: []planmodifier.String{stringplanmodifier.UseStateForUnknown()},
+				Validators: []validator.String{
+					stringvalidator.OneOf(
+						"18.x",
+						"20.x",
+						"22.x",
+					),
+				},
+				Description: "The version of Node.js that is used in the Build Step and for Serverless Functions. A new Deployment is required for your changes to take effect.",
+			},
 			"environment": schema.SetNestedAttribute{
 				Description: "A set of Environment Variables that should be configured for the project.",
 				Optional:    true,
@@ -586,6 +599,7 @@ type Project struct {
 	IgnoreCommand                       types.String                    `tfsdk:"ignore_command"`
 	InstallCommand                      types.String                    `tfsdk:"install_command"`
 	Name                                types.String                    `tfsdk:"name"`
+	NodeVersion                         types.String                    `tfsdk:"node_version"`
 	OutputDirectory                     types.String                    `tfsdk:"output_directory"`
 	PublicSource                        types.Bool                      `tfsdk:"public_source"`
 	RootDirectory                       types.String                    `tfsdk:"root_directory"`
@@ -645,7 +659,9 @@ func (p Project) RequiresUpdateAfterCreation() bool {
 		!p.PrioritiseProductionBuilds.IsNull() ||
 		!p.DirectoryListing.IsNull() ||
 		!p.SkewProtection.IsNull() ||
-		p.ResourceConfig != nil
+		p.ResourceConfig != nil ||
+		!p.NodeVersion.IsNull()
+
 }
 
 var nullProject = Project{
@@ -781,6 +797,7 @@ func (p *Project) toUpdateProjectRequest(ctx context.Context, oldName string) (r
 		SkewProtectionMaxAge:                 toSkewProtectionAge(p.SkewProtection),
 		GitComments:                          gc.toUpdateProjectRequest(),
 		ResourceConfig:                       p.ResourceConfig.toUpdateProjectRequest(),
+		NodeVersion:                          p.NodeVersion.ValueString(),
 	}, nil
 }
 
@@ -1394,6 +1411,7 @@ func convertResponseToProject(ctx context.Context, response client.ProjectRespon
 		SkewProtection:                      fromSkewProtectionMaxAge(response.SkewProtectionMaxAge),
 		GitComments:                         gitComments,
 		ResourceConfig:                      resourceConfig,
+		NodeVersion:                         types.StringValue(response.NodeVersion),
 	}, nil
 }