Syntax check and fixing

decort/data_source_image.go

@@ -0,0 +1,145 @@
+/*
+Copyright (c) 2019-2021 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Author: Sergey Shubin, <sergey.shubin@digitalenergy.online>, <svs1370@gmail.com>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+This file is part of Terraform (by Hashicorp) provider for Digital Energy Cloud Orchestration
+Technology platfom.
+
+Visit https://github.com/rudecs/terraform-provider-decort for full source code package and updates.
+*/
+
+package decort
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/url"
+
+	log "github.com/sirupsen/logrus"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	"github.com/hashicorp/terraform-plugin-sdk/helper/validation"
+)
+
+func dataSourceImageRead(d *schema.ResourceData, m interface{}) error {
+	name := d.Get("name").(string)
+	// rg_id, rgid_set := d.GetOk("rg_id")
+	account_id, account_set := d.GetOk("account_id")
+
+	controller := m.(*ControllerCfg)
+	url_values := &url.Values{}
+	if account_set {
+		url_values.Add("accountId", fmt.Sprintf("%d", account_id.(int)))
+	}
+	body_string, err := controller.decortAPICall("POST", ImagesListAPI, url_values)
+	if err != nil {
+		return err
+	}
+
+	log.Debugf("dataSourceImageRead: ready to decode response body from %q", ImagesListAPI)
+	model := ImagesListResp{}
+	err = json.Unmarshal([]byte(body_string), &model)
+	if err != nil {
+		return err
+	}
+
+	// log.Printf("%#v", model)
+	log.Debugf("dataSourceImageRead: traversing decoded JSON of length %d", len(model))
+	for index, item := range model {
+		// need to match Image by name
+		if item.Name == name {
+			log.Printf("dataSourceImageRead: index %d, matched name %q", index, item.Name)
+			d.SetId(fmt.Sprintf("%d", item.ID))
+			d.Set("account_id", item.AccountID)
+			d.Set("arch", item.Arch)
+			d.Set("sep_id", item.SepID)
+			d.Set("pool", item.Pool)
+			d.Set("status", item.Status)
+			d.Set("size", item.Size)
+			// d.Set("field_name", value)
+			return nil
+		}
+	}
+
+	return fmt.Errorf("Cannot find OS Image name %q", name)
+}
+
+func dataSourceImage() *schema.Resource {
+	return &schema.Resource{
+		SchemaVersion: 1,
+
+		Read: dataSourceImageRead,
+
+		Timeouts: &schema.ResourceTimeout{
+			Read:    &Timeout30s,
+			Default: &Timeout60s,
+		},
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:        schema.TypeString,
+				Required:    true,
+				Description: "Name of the OS image to locate. This parameter is case sensitive.",
+			},
+
+			"account_id": {
+				Type:         schema.TypeInt,
+				Optional:     true,
+				ValidateFunc: validation.IntAtLeast(1),
+				Description:  "Optional ID of the account to limit image search to.",
+			},
+
+			"arch": {
+				Type:        schema.TypeString,
+				Computed:    true,
+				Description: "Binary architecture this image is created for.",
+			},
+
+			"sep_id": {
+				Type:        schema.TypeString,
+				Computed:    true,
+				Description: "Storage end-point provider serving this image.",
+			},
+
+			/*
+				"sep_type": {
+					Type:        schema.TypeString,
+					Computed:    true,
+					Description: "Type of the storage end-point provider serving this image.",
+				},
+			*/
+
+			"pool": {
+				Type:        schema.TypeString,
+				Computed:    true,
+				Description: "Pool where this image is located.",
+			},
+
+			"size": {
+				Type:        schema.TypeInt,
+				Computed:    true,
+				Description: "Size of the image in GB.",
+			},
+
+			"status": {
+				Type:        schema.TypeString,
+				Computed:    true,
+				Description: "Current model status of this disk.",
+			},
+		},
+	}
+}