90 lines
2.0 KiB
Go
90 lines
2.0 KiB
Go
package scaleway
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import (
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"fmt"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/scaleway/scaleway-cli/pkg/api"
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)
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func dataSourceScalewayImage() *schema.Resource {
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return &schema.Resource{
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Read: dataSourceScalewayImageRead,
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Schema: map[string]*schema.Schema{
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"name": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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Computed: true,
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},
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"name_filter": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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},
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"architecture": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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// Computed values.
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"organization": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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"public": &schema.Schema{
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Type: schema.TypeBool,
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Computed: true,
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},
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"creation_date": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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},
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}
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}
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func scalewayImageAttributes(d *schema.ResourceData, img *api.ScalewayImage) error {
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d.Set("architecture", img.Arch)
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d.Set("organization", img.Organization)
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d.Set("public", img.Public)
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d.Set("creation_date", img.CreationDate)
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d.Set("name", img.Name)
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d.SetId(img.Identifier)
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return nil
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}
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func dataSourceScalewayImageRead(d *schema.ResourceData, meta interface{}) error {
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scaleway := meta.(*Client).scaleway
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var needle string
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if name, ok := d.GetOk("name"); ok {
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needle = name.(string)
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} else if nameFilter, ok := d.GetOk("name_filter"); ok {
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needle = nameFilter.(string)
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}
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images, err := scaleway.ResolveImage(needle)
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if err != nil {
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return err
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}
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images = api.FilterImagesByArch(images, d.Get("architecture").(string))
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images = api.FilterImagesByRegion(images, scaleway.Region)
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if len(images) > 1 {
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return fmt.Errorf("The query returned more than one result. Please refine your query.")
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}
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if len(images) == 0 {
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return fmt.Errorf("The query returned no result. Please refine your query.")
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}
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img, err := scaleway.GetImage(images[0].Identifier)
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if err != nil {
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return err
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}
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return scalewayImageAttributes(d, img)
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}
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