Changing from resource types to data types

Makefile

@@ -3,7 +3,7 @@ HOSTNAME=spices.dev
 NAMESPACE=stollenaar
 NAME=unitconverter
 BINARY=terraform-provider-${NAME}
-VERSION=0.2.2
+VERSION=0.2.3
 OS_ARCH=linux_amd64
 
 default: install

unitconverter/resource_byte.go → unitconverter/data_byte.go

@@ -4,13 +4,13 @@ import (
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 )
 
-// ResourceByteConverter defined resource for the terraform plugin
-func ResourceByteConverter() *schema.Resource {
+// DataByteConverter defined resource for the terraform plugin
+func DataByteConverter() *schema.Resource {
 	return &schema.Resource{
 		Description:   "The resource `unitconverter_byte` converts from the given byte type to the wanted byte type",
-		Create:        ConvertFunc(GetByteTypes()),
-		Read:          ReadNil,
-		Delete:        schema.RemoveFromState,
+		Create:        nil,
+		Read:          ConvertFunc(GetByteTypes()),
+		Delete:        nil,
 		SchemaVersion: 1,
 		Schema:        ObjectSchema(),
 	}

unitconverter/resource_length.go → unitconverter/data_length.go

@@ -4,13 +4,13 @@ import (
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 )
 
-// ResourceLengthConverter defined resource for the terraform plugin
-func ResourceLengthConverter() *schema.Resource {
+// DataLengthConverter defined resource for the terraform plugin
+func DataLengthConverter() *schema.Resource {
 	return &schema.Resource{
 		Description:   "The resource `unitconverter_length` converts from the given length type to the wanted length type",
-		Create:        ConvertFunc(GetLengthTypes()),
-		Read:          ReadNil,
-		Delete:        schema.RemoveFromState,
+		Create:        nil,
+		Read:          ConvertFunc(GetLengthTypes()),
+		Delete:        nil,
 		SchemaVersion: 1,
 		Schema:        ObjectSchema(),
 	}

unitconverter/resource_math.go → unitconverter/data_math.go

@@ -7,13 +7,13 @@ import (
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 )
 
-// ResourceMath do simple math between mutliple resources of the same kind
-func ResourceMath() *schema.Resource {
+// DataMath do simple math between mutliple resources of the same kind
+func DataMath() *schema.Resource {
 	return &schema.Resource{
 		Description:   "The resource `unitconverter_math` does simple mathematical operations between 2 units",
-		Create:        PrepareMath(),
-		Read:          ReadNil,
-		Delete:        schema.RemoveFromState,
+		Create:        nil,
+		Read:          PrepareMath(),
+		Delete:        nil,
 		SchemaVersion: 1,
 		Schema:        mathFields(),
 	}

unitconverter/resource_math_downstep.go → unitconverter/data_math_downstep.go

@@ -7,13 +7,13 @@ import (
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 )
 
-// ResourceMathDownStep do simple math between mutliple resources of the same kind
-func ResourceMathDownStep() *schema.Resource {
+// DataMathDownStep do simple math between mutliple resources of the same kind
+func DataMathDownStep() *schema.Resource {
 	return &schema.Resource{
 		Description:   "The resource `unitconverter_math_downstep` converts the units value to a smaller one until its a whole number",
-		Create:        StepDown(),
-		Read:          ReadNil,
-		Delete:        schema.RemoveFromState,
+		Create:        nil,
+		Read:          StepDown(),
+		Delete:        nil,
 		SchemaVersion: 1,
 		Schema:        stepFields(),
 	}

unitconverter/resource_time.go → unitconverter/data_time.go

@@ -4,13 +4,13 @@ import (
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 )
 
-// ResourceTimeConverter defined resource for the terraform plugin
-func ResourceTimeConverter() *schema.Resource {
+// DataTimeConverter defined resource for the terraform plugin
+func DataTimeConverter() *schema.Resource {
 	return &schema.Resource{
 		Description:   "The resource `unitconverter_time` converts from the given time type to the wanted time type",
-		Create:        ConvertFunc(GetTimeTypes()),
-		Read:          ReadNil,
-		Delete:        schema.RemoveFromState,
+		Create:        nil,
+		Read:          ConvertFunc(GetTimeTypes()),
+		Delete:        nil,
 		SchemaVersion: 1,
 		Schema:        ObjectSchema(),
 	}

unitconverter/provider.go

@@ -10,13 +10,13 @@ var testAccProvider *schema.Provider
 // Provider -
 func Provider() *schema.Provider {
 	return &schema.Provider{
-		ResourcesMap: map[string]*schema.Resource{
-			"unitconverter_time":      ResourceTimeConverter(),
-			"unitconverter_length":    ResourceLengthConverter(),
-			"unitconverter_byte":      ResourceByteConverter(),
-			"unitconverter_math":      ResourceMath(),
-			"unitconverter_step_down": ResourceMathDownStep(),
+		ResourcesMap: map[string]*schema.Resource{},
+		DataSourcesMap: map[string]*schema.Resource{
+			"unitconverter_time":      DataTimeConverter(),
+			"unitconverter_length":    DataLengthConverter(),
+			"unitconverter_byte":      DataByteConverter(),
+			"unitconverter_math":      DataMath(),
+			"unitconverter_step_down": DataMathDownStep(),
 		},
-		DataSourcesMap: map[string]*schema.Resource{},
 	}
 }