forked from hashicorp/terraform-provider-aws
/
resource_aws_wafregional_geo_match_set.go
160 lines (133 loc) · 4.63 KB
/
resource_aws_wafregional_geo_match_set.go
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package aws
import (
"fmt"
"log"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/waf"
"github.com/aws/aws-sdk-go/service/wafregional"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceAwsWafRegionalGeoMatchSet() *schema.Resource {
return &schema.Resource{
Create: resourceAwsWafRegionalGeoMatchSetCreate,
Read: resourceAwsWafRegionalGeoMatchSetRead,
Update: resourceAwsWafRegionalGeoMatchSetUpdate,
Delete: resourceAwsWafRegionalGeoMatchSetDelete,
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"geo_match_constraint": {
Type: schema.TypeSet,
Optional: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"type": {
Type: schema.TypeString,
Required: true,
},
"value": {
Type: schema.TypeString,
Required: true,
},
},
},
},
},
}
}
func resourceAwsWafRegionalGeoMatchSetCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).wafregionalconn
region := meta.(*AWSClient).region
log.Printf("[INFO] Creating WAF Regional Geo Match Set: %s", d.Get("name").(string))
wr := newWafRegionalRetryer(conn, region)
out, err := wr.RetryWithToken(func(token *string) (interface{}, error) {
params := &waf.CreateGeoMatchSetInput{
ChangeToken: token,
Name: aws.String(d.Get("name").(string)),
}
return conn.CreateGeoMatchSet(params)
})
if err != nil {
return fmt.Errorf("Failed creating WAF Regional Geo Match Set: %s", err)
}
resp := out.(*waf.CreateGeoMatchSetOutput)
d.SetId(*resp.GeoMatchSet.GeoMatchSetId)
return resourceAwsWafRegionalGeoMatchSetUpdate(d, meta)
}
func resourceAwsWafRegionalGeoMatchSetRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).wafregionalconn
log.Printf("[INFO] Reading WAF Regional Geo Match Set: %s", d.Get("name").(string))
params := &waf.GetGeoMatchSetInput{
GeoMatchSetId: aws.String(d.Id()),
}
resp, err := conn.GetGeoMatchSet(params)
if err != nil {
// TODO: Replace with constant once it's available
// See https://github.com/aws/aws-sdk-go/issues/1856
if isAWSErr(err, "WAFNonexistentItemException", "") {
log.Printf("[WARN] WAF WAF Regional Geo Match Set (%s) not found, removing from state", d.Id())
d.SetId("")
return nil
}
return err
}
d.Set("name", resp.GeoMatchSet.Name)
d.Set("geo_match_constraint", flattenWafGeoMatchConstraint(resp.GeoMatchSet.GeoMatchConstraints))
return nil
}
func resourceAwsWafRegionalGeoMatchSetUpdate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).wafregionalconn
region := meta.(*AWSClient).region
if d.HasChange("geo_match_constraint") {
o, n := d.GetChange("geo_match_constraint")
oldConstraints, newConstraints := o.(*schema.Set).List(), n.(*schema.Set).List()
err := updateGeoMatchSetResourceWR(d.Id(), oldConstraints, newConstraints, conn, region)
if err != nil {
return fmt.Errorf("Failed updating WAF Regional Geo Match Set: %s", err)
}
}
return resourceAwsWafRegionalGeoMatchSetRead(d, meta)
}
func resourceAwsWafRegionalGeoMatchSetDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).wafregionalconn
region := meta.(*AWSClient).region
oldConstraints := d.Get("geo_match_constraint").(*schema.Set).List()
if len(oldConstraints) > 0 {
noConstraints := []interface{}{}
err := updateGeoMatchSetResourceWR(d.Id(), oldConstraints, noConstraints, conn, region)
if err != nil {
return fmt.Errorf("Error updating WAF Regional Geo Match Constraint: %s", err)
}
}
wr := newWafRegionalRetryer(conn, region)
_, err := wr.RetryWithToken(func(token *string) (interface{}, error) {
req := &waf.DeleteGeoMatchSetInput{
ChangeToken: token,
GeoMatchSetId: aws.String(d.Id()),
}
return conn.DeleteGeoMatchSet(req)
})
if err != nil {
return fmt.Errorf("Failed deleting WAF Regional Geo Match Set: %s", err)
}
return nil
}
func updateGeoMatchSetResourceWR(id string, oldConstraints, newConstraints []interface{}, conn *wafregional.WAFRegional, region string) error {
wr := newWafRegionalRetryer(conn, region)
_, err := wr.RetryWithToken(func(token *string) (interface{}, error) {
req := &waf.UpdateGeoMatchSetInput{
ChangeToken: token,
GeoMatchSetId: aws.String(id),
Updates: diffWafGeoMatchSetConstraints(oldConstraints, newConstraints),
}
log.Printf("[INFO] Updating WAF Regional Geo Match Set constraints: %s", req)
return conn.UpdateGeoMatchSet(req)
})
if err != nil {
return fmt.Errorf("Failed updating WAF Regional Geo Match Set: %s", err)
}
return nil
}