Implement Import function for Compute resource

decort/data_source_compute.go

@@ -112,8 +112,8 @@ func parseComputeDisks(disks []DiskRecord) []interface{} {
 		elem["sep_id"] = value.SepID
 		elem["sep_type"] = value.SepType
 		elem["pool"] = value.Pool
-		elem["status"] = value.Status
-		elem["tech_status"] = value.TechStatus
+		// elem["status"] = value.Status
+		// elem["tech_status"] = value.TechStatus
 		elem["compute_id"] = value.ComputeID
 		result[i] = elem
 	}
@@ -417,6 +417,7 @@ func dataSourceCompute() *schema.Resource {
 				Description: "User-defined text description of this compute instance.",
 			},
 
+			/*
 			"status": {
 				Type:        schema.TypeString,
 				Computed:    true,
@@ -429,7 +430,6 @@ func dataSourceCompute() *schema.Resource {
 				Description: "Current technical status of this compute instance.",
 			},
 
-			/*
 			"internal_ip": {
 				Type:          schema.TypeString,
 				Computed:      true,

decort/resource_compute.go

@@ -230,6 +230,10 @@ func resourceCompute() *schema.Resource {
 		Delete: resourceComputeDelete,
 		Exists: resourceComputeExists,
 
+		Importer: &schema.ResourceImporter{
+			State: schema.ImportStatePassthrough,
+		},
+
 		Timeouts: &schema.ResourceTimeout{
 			Create:  &Timeout180s,
 			Read:    &Timeout30s,
@@ -369,7 +373,6 @@ func resourceCompute() *schema.Resource {
 				},
 				Description: "Specification for guest logins on this compute instance.",
 			},
-			*/
 
 			"status": {
 				Type:        schema.TypeString,
@@ -382,6 +385,7 @@ func resourceCompute() *schema.Resource {
 				Computed:    true,
 				Description: "Current technical status of this compute instance.",
 			},
+			*/
 		},
 	}
 }

decort/utility_compute.go

@@ -28,6 +28,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/url"
+	"strconv"
 
 	log "github.com/sirupsen/logrus"
 
@@ -197,11 +198,24 @@ func utilityComputeCheckPresence(d *schema.ResourceData, m interface{}) (string,
 	controller := m.(*ControllerCfg)
 	urlValues := &url.Values{}
 
+	// make it possible to use "read" & "check presence" functions with comptue ID set so
+	// that Import of Compute resource is possible
+	idSet := false
+	theId, err := strconv.Atoi(d.Id())
+	if err != nil || theId <= 0 {
 		computeId, argSet := d.GetOk("compute_id") // NB: compute_id is NOT present in computeResource schema!
 		if argSet {
+			theId = computeId.(int)
+			idSet = true
+		}
+	} else {
+		idSet = true
+	}
+
+	if idSet {
 		// compute ID is specified, try to get compute instance straight by this ID
-		log.Debugf("utilityComputeCheckPresence: locating compute by its ID %d", computeId.(int))
-		urlValues.Add("computeId", fmt.Sprintf("%d", computeId.(int)))
+		log.Debugf("utilityComputeCheckPresence: locating compute by its ID %d", theId)
+		urlValues.Add("computeId", fmt.Sprintf("%d", theId))
 		computeFacts, err := controller.decortAPICall("POST", ComputeGetAPI, urlValues)
 		if err != nil {
 			return "", err
@@ -209,6 +223,8 @@ func utilityComputeCheckPresence(d *schema.ResourceData, m interface{}) (string,
 		return computeFacts, nil
 	}
 
+	// ID was not set in the schema upon entering this function - work through Compute name
+	// and RG ID
 	computeName, argSet := d.GetOk("name")
 	if !argSet {
 		return "", fmt.Errorf("Cannot locate compute instance if name is empty and no compute ID specified")
@@ -251,5 +267,4 @@ func utilityComputeCheckPresence(d *schema.ResourceData, m interface{}) (string,
 	}
 
 	return "", nil // there should be no error if Compute does not exist
-	// return "", fmt.Errorf("Cannot find Compute name %q in resource group ID %d", name, rgid)
 }