forked from hashicorp/terraform-provider-aws
/
resource_aws_dax_parameter_group.go
160 lines (135 loc) · 3.75 KB
/
resource_aws_dax_parameter_group.go
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package aws
import (
"log"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/dax"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceAwsDaxParameterGroup() *schema.Resource {
return &schema.Resource{
Create: resourceAwsDaxParameterGroupCreate,
Read: resourceAwsDaxParameterGroupRead,
Update: resourceAwsDaxParameterGroupUpdate,
Delete: resourceAwsDaxParameterGroupDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"description": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"parameters": {
Type: schema.TypeSet,
Optional: true,
Computed: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
},
"value": {
Type: schema.TypeString,
Required: true,
},
},
},
},
},
}
}
func resourceAwsDaxParameterGroupCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).daxconn
input := &dax.CreateParameterGroupInput{
ParameterGroupName: aws.String(d.Get("name").(string)),
}
if v, ok := d.GetOk("description"); ok {
input.Description = aws.String(v.(string))
}
_, err := conn.CreateParameterGroup(input)
if err != nil {
return err
}
d.SetId(d.Get("name").(string))
if len(d.Get("parameters").(*schema.Set).List()) > 0 {
return resourceAwsDaxParameterGroupUpdate(d, meta)
}
return resourceAwsDaxParameterGroupRead(d, meta)
}
func resourceAwsDaxParameterGroupRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).daxconn
resp, err := conn.DescribeParameterGroups(&dax.DescribeParameterGroupsInput{
ParameterGroupNames: []*string{aws.String(d.Id())},
})
if err != nil {
if isAWSErr(err, dax.ErrCodeParameterGroupNotFoundFault, "") {
log.Printf("[WARN] DAX ParameterGroup %q not found, removing from state", d.Id())
d.SetId("")
return nil
}
return err
}
if len(resp.ParameterGroups) == 0 {
log.Printf("[WARN] DAX ParameterGroup %q not found, removing from state", d.Id())
d.SetId("")
return nil
}
pg := resp.ParameterGroups[0]
paramresp, err := conn.DescribeParameters(&dax.DescribeParametersInput{
ParameterGroupName: aws.String(d.Id()),
})
if err != nil {
if isAWSErr(err, dax.ErrCodeParameterGroupNotFoundFault, "") {
log.Printf("[WARN] DAX ParameterGroup %q not found, removing from state", d.Id())
d.SetId("")
return nil
}
return err
}
d.Set("name", pg.ParameterGroupName)
desc := pg.Description
// default description is " "
if desc != nil && *desc == " " {
*desc = ""
}
d.Set("description", desc)
d.Set("parameters", flattenDaxParameterGroupParameters(paramresp.Parameters))
return nil
}
func resourceAwsDaxParameterGroupUpdate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).daxconn
input := &dax.UpdateParameterGroupInput{
ParameterGroupName: aws.String(d.Id()),
}
if d.HasChange("parameters") {
input.ParameterNameValues = expandDaxParameterGroupParameterNameValue(
d.Get("parameters").(*schema.Set).List(),
)
}
_, err := conn.UpdateParameterGroup(input)
if err != nil {
return err
}
return resourceAwsDaxParameterGroupRead(d, meta)
}
func resourceAwsDaxParameterGroupDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).daxconn
input := &dax.DeleteParameterGroupInput{
ParameterGroupName: aws.String(d.Id()),
}
_, err := conn.DeleteParameterGroup(input)
if err != nil {
if isAWSErr(err, dax.ErrCodeParameterGroupNotFoundFault, "") {
return nil
}
return err
}
return nil
}