schema: Introduce 1.1 terraform cloud block

internal/schema/1.1/root.go

@@ -0,0 +1,14 @@
+package schema
+
+import (
+	"github.com/hashicorp/go-version"
+	"github.com/hashicorp/hcl-lang/schema"
+
+	v015_mod "github.com/hashicorp/terraform-schema/internal/schema/0.15"
+)
+
+func ModuleSchema(v *version.Version) *schema.BodySchema {
+	bs := v015_mod.ModuleSchema(v)
+	bs.Blocks["terraform"] = patchTerraformBlockSchema(bs.Blocks["terraform"], v)
+	return bs
+}

internal/schema/1.1/terraform.go

@@ -0,0 +1,67 @@
+package schema
+
+import (
+	"github.com/hashicorp/go-version"
+	"github.com/hashicorp/hcl-lang/lang"
+	"github.com/hashicorp/hcl-lang/schema"
+	"github.com/zclconf/go-cty/cty"
+)
+
+func patchTerraformBlockSchema(bs *schema.BlockSchema, v *version.Version) *schema.BlockSchema {
+	bs.Body.Blocks["cloud"] = &schema.BlockSchema{
+		Description: lang.PlainText("Terraform Cloud configuration"),
+		MaxItems:    1,
+		Body: &schema.BodySchema{
+			Attributes: map[string]*schema.AttributeSchema{
+				"hostname": {
+					Expr:       schema.LiteralTypeOnly(cty.String),
+					IsOptional: true,
+					Description: lang.Markdown("The Terraform Enterprise hostname to connect to. " +
+						"This optional argument defaults to `app.terraform.io` for use with Terraform Cloud."),
+				},
+				"organization": {
+					Expr:        schema.LiteralTypeOnly(cty.String),
+					IsRequired:  true,
+					Description: lang.PlainText("The name of the organization containing the targeted workspace(s)."),
+				},
+				"token": {
+					Expr:       schema.LiteralTypeOnly(cty.String),
+					IsOptional: true,
+					Description: lang.Markdown("The token used to authenticate with Terraform Cloud/Enterprise. " +
+						"Typically this argument should not be set, and `terraform login` used instead; " +
+						"your credentials will then be fetched from your CLI configuration file " +
+						"or configured credential helper."),
+				},
+			},
+			Blocks: map[string]*schema.BlockSchema{
+				"workspaces": {
+					Description: lang.Markdown("Workspace mapping strategy, either workspace `tags` or `name` is required."),
+					MaxItems:    1,
+					Body: &schema.BodySchema{
+						Attributes: map[string]*schema.AttributeSchema{
+							"name": {
+								Expr:       schema.LiteralTypeOnly(cty.String),
+								IsOptional: true,
+								Description: lang.Markdown("The name of a single Terraform Cloud workspace " +
+									"to be used with this configuration When configured only the specified workspace " +
+									"can be used. This option conflicts with `tags`."),
+							},
+							"tags": {
+								Expr: schema.ExprConstraints{
+									schema.SetExpr{Elem: schema.LiteralTypeOnly(cty.String)},
+								},
+								IsOptional: true,
+								Description: lang.Markdown("A set of tags used to select remote Terraform Cloud workspaces" +
+									" to be used for this single configuration.  New workspaces will automatically be tagged " +
+									"with these tag values.  Generally, this is the primary and recommended strategy to use. " +
+									"This option conflicts with `name`."),
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	return bs
+}

internal/schema/1.2/root.go

@@ -6,13 +6,13 @@ import (
 	"github.com/hashicorp/hcl-lang/schema"
 	"github.com/zclconf/go-cty/cty"
 
-	v015_mod "github.com/hashicorp/terraform-schema/internal/schema/0.15"
+	v1_1_mod "github.com/hashicorp/terraform-schema/internal/schema/1.1"
 )
 
 var v1_2 = version.Must(version.NewVersion("1.2.0"))
 
 func ModuleSchema(v *version.Version) *schema.BodySchema {
-	bs := v015_mod.ModuleSchema(v)
+	bs := v1_1_mod.ModuleSchema(v)
 	if v.GreaterThanOrEqual(v1_2) {
 		bs.Blocks["data"].Body.Blocks = map[string]*schema.BlockSchema{
 			"lifecycle": datasourceLifecycleBlock,

schema/core_schema.go

@@ -9,6 +9,7 @@ import (
 	mod_v0_13 "github.com/hashicorp/terraform-schema/internal/schema/0.13"
 	mod_v0_14 "github.com/hashicorp/terraform-schema/internal/schema/0.14"
 	mod_v0_15 "github.com/hashicorp/terraform-schema/internal/schema/0.15"
+	mod_v1_1 "github.com/hashicorp/terraform-schema/internal/schema/1.1"
 	mod_v1_2 "github.com/hashicorp/terraform-schema/internal/schema/1.2"
 	universal "github.com/hashicorp/terraform-schema/internal/schema/universal"
 )
@@ -18,6 +19,7 @@ var (
 	v0_13 = version.Must(version.NewVersion("0.13"))
 	v0_14 = version.Must(version.NewVersion("0.14"))
 	v0_15 = version.Must(version.NewVersion("0.15"))
+	v1_1  = version.Must(version.NewVersion("1.1"))
 	v1_2  = version.Must(version.NewVersion("1.2"))
 )
 
@@ -33,6 +35,9 @@ func CoreModuleSchemaForVersion(v *version.Version) (*schema.BodySchema, error)
 	if ver.GreaterThanOrEqual(v1_2) {
 		return mod_v1_2.ModuleSchema(ver), nil
 	}
+	if ver.GreaterThanOrEqual(v1_1) {
+		return mod_v1_1.ModuleSchema(ver), nil
+	}
 	if ver.GreaterThanOrEqual(v0_15) {
 		return mod_v0_15.ModuleSchema(ver), nil
 	}