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block_fastly_service_v1_package.go
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/
block_fastly_service_v1_package.go
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package fastly
import (
"fmt"
"log"
gofastly "github.com/fastly/go-fastly/v2/fastly"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
)
type PackageServiceAttributeHandler struct {
*DefaultServiceAttributeHandler
}
func NewServicePackage(sa ServiceMetadata) ServiceAttributeDefinition {
return &PackageServiceAttributeHandler{
&DefaultServiceAttributeHandler{
key: "package",
serviceMetadata: sa,
},
}
}
func (h *PackageServiceAttributeHandler) Register(s *schema.Resource) error {
s.Schema[h.GetKey()] = &schema.Schema{
Type: schema.TypeList,
Required: true,
MaxItems: 1,
MinItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"filename": {
Type: schema.TypeString,
Required: true,
},
// sha512 hash of the file
"source_code_hash": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
},
},
}
return nil
}
func (h *PackageServiceAttributeHandler) Process(d *schema.ResourceData, latestVersion int, conn *gofastly.Client) error {
if v, ok := d.GetOk(h.GetKey()); ok {
// Schema guarantees one package block.
Package := v.([]interface{})[0].(map[string]interface{})
packageFilename := Package["filename"].(string)
err := updatePackage(conn, &gofastly.UpdatePackageInput{
Service: d.Id(),
Version: latestVersion,
PackagePath: packageFilename,
})
if err != nil {
return fmt.Errorf("Error modifying package %s: %s", d.Id(), err)
}
}
return nil
}
func (h *PackageServiceAttributeHandler) Read(d *schema.ResourceData, s *gofastly.ServiceDetail, conn *gofastly.Client) error {
log.Printf("[DEBUG] Refreshing package for (%s)", d.Id())
Package, err := conn.GetPackage(&gofastly.GetPackageInput{
Service: d.Id(),
Version: s.ActiveVersion.Number,
})
if err != nil {
return fmt.Errorf("[ERR] Error looking up Package for (%s), version (%v): %v", d.Id(), s.ActiveVersion.Number, err)
}
filename := d.Get("package.0.filename").(string)
wp := flattenPackage(Package, filename)
if err := d.Set(h.GetKey(), wp); err != nil {
log.Printf("[WARN] Error setting Package for (%s): %s", d.Id(), err)
}
return nil
}
func updatePackage(conn *gofastly.Client, i *gofastly.UpdatePackageInput) error {
_, err := conn.UpdatePackage(i)
return err
}
func flattenPackage(Package *gofastly.Package, filename string) []map[string]interface{} {
var pa []map[string]interface{}
p := map[string]interface{}{
"source_code_hash": Package.Metadata.HashSum,
"filename": filename,
}
// Convert Package to a map for saving to state.
pa = append(pa, p)
return pa
}