/
data_source_ibm_is_images.go
167 lines (155 loc) · 3.81 KB
/
data_source_ibm_is_images.go
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package ibm
import (
"fmt"
"time"
"github.com/IBM/vpc-go-sdk/vpcclassicv1"
"github.com/IBM/vpc-go-sdk/vpcv1"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
)
const (
isImages = "images"
)
func dataSourceIBMISImages() *schema.Resource {
return &schema.Resource{
Read: dataSourceIBMISImagesRead,
Schema: map[string]*schema.Schema{
isImages: {
Type: schema.TypeList,
Description: "List of images",
Computed: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Computed: true,
},
"id": {
Type: schema.TypeString,
Computed: true,
},
"status": {
Type: schema.TypeString,
Computed: true,
},
"visibility": {
Type: schema.TypeString,
Computed: true,
},
"os": {
Type: schema.TypeString,
Computed: true,
},
"architecture": {
Type: schema.TypeString,
Computed: true,
},
"crn": {
Type: schema.TypeString,
Computed: true,
},
},
},
},
},
}
}
func dataSourceIBMISImagesRead(d *schema.ResourceData, meta interface{}) error {
userDetails, err := meta.(ClientSession).BluemixUserDetails()
if err != nil {
return err
}
if userDetails.generation == 1 {
err := classicImageList(d, meta)
if err != nil {
return err
}
} else {
err := imageList(d, meta)
if err != nil {
return err
}
}
return nil
}
func classicImageList(d *schema.ResourceData, meta interface{}) error {
sess, err := classicVpcClient(meta)
if err != nil {
return err
}
start := ""
allrecs := []vpcclassicv1.Image{}
for {
listImagesOptions := &vpcclassicv1.ListImagesOptions{}
if start != "" {
listImagesOptions.Start = &start
}
availableImages, response, err := sess.ListImages(listImagesOptions)
if err != nil {
return fmt.Errorf("Error Fetching Images %s\n%s", err, response)
}
start = GetNext(availableImages.Next)
allrecs = append(allrecs, availableImages.Images...)
if start == "" {
break
}
}
imagesInfo := make([]map[string]interface{}, 0)
for _, image := range allrecs {
l := map[string]interface{}{
"name": *image.Name,
"id": *image.ID,
"status": *image.Status,
"crn": *image.CRN,
"visibility": *image.Visibility,
"os": *image.OperatingSystem.Name,
"architecture": *image.OperatingSystem.Architecture,
}
imagesInfo = append(imagesInfo, l)
}
d.SetId(dataSourceIBMISSubnetsID(d))
d.Set(isImages, imagesInfo)
return nil
}
func imageList(d *schema.ResourceData, meta interface{}) error {
sess, err := vpcClient(meta)
if err != nil {
return err
}
start := ""
allrecs := []vpcv1.Image{}
for {
listImagesOptions := &vpcv1.ListImagesOptions{}
if start != "" {
listImagesOptions.Start = &start
}
availableImages, response, err := sess.ListImages(listImagesOptions)
if err != nil {
return fmt.Errorf("Error Fetching Images %s\n%s", err, response)
}
start = GetNext(availableImages.Next)
allrecs = append(allrecs, availableImages.Images...)
if start == "" {
break
}
}
imagesInfo := make([]map[string]interface{}, 0)
for _, image := range allrecs {
l := map[string]interface{}{
"name": *image.Name,
"id": *image.ID,
"status": *image.Status,
"crn": *image.CRN,
"visibility": *image.Visibility,
"os": *image.OperatingSystem.Name,
"architecture": *image.OperatingSystem.Architecture,
}
imagesInfo = append(imagesInfo, l)
}
d.SetId(dataSourceIBMISSubnetsID(d))
d.Set(isImages, imagesInfo)
return nil
}
// dataSourceIBMISImagesId returns a reasonable ID for a image list.
func dataSourceIBMISImagesID(d *schema.ResourceData) string {
return time.Now().UTC().String()
}