1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package ecs
4
5import (
6	"context"
7	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
8	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
9	"github.com/aws/aws-sdk-go-v2/service/ecs/types"
10	"github.com/aws/smithy-go/middleware"
11	smithyhttp "github.com/aws/smithy-go/transport/http"
12)
13
14// Deregisters the specified task definition by family and revision. Upon
15// deregistration, the task definition is marked as INACTIVE. Existing tasks and
16// services that reference an INACTIVE task definition continue to run without
17// disruption. Existing services that reference an INACTIVE task definition can
18// still scale up or down by modifying the service's desired count. You cannot use
19// an INACTIVE task definition to run new tasks or create new services, and you
20// cannot update an existing service to reference an INACTIVE task definition.
21// However, there may be up to a 10-minute window following deregistration where
22// these restrictions have not yet taken effect. At this time, INACTIVE task
23// definitions remain discoverable in your account indefinitely. However, this
24// behavior is subject to change in the future, so you should not rely on INACTIVE
25// task definitions persisting beyond the lifecycle of any associated tasks and
26// services.
27func (c *Client) DeregisterTaskDefinition(ctx context.Context, params *DeregisterTaskDefinitionInput, optFns ...func(*Options)) (*DeregisterTaskDefinitionOutput, error) {
28	if params == nil {
29		params = &DeregisterTaskDefinitionInput{}
30	}
31
32	result, metadata, err := c.invokeOperation(ctx, "DeregisterTaskDefinition", params, optFns, addOperationDeregisterTaskDefinitionMiddlewares)
33	if err != nil {
34		return nil, err
35	}
36
37	out := result.(*DeregisterTaskDefinitionOutput)
38	out.ResultMetadata = metadata
39	return out, nil
40}
41
42type DeregisterTaskDefinitionInput struct {
43
44	// The family and revision (family:revision) or full Amazon Resource Name (ARN) of
45	// the task definition to deregister. You must specify a revision.
46	//
47	// This member is required.
48	TaskDefinition *string
49}
50
51type DeregisterTaskDefinitionOutput struct {
52
53	// The full description of the deregistered task.
54	TaskDefinition *types.TaskDefinition
55
56	// Metadata pertaining to the operation's result.
57	ResultMetadata middleware.Metadata
58}
59
60func addOperationDeregisterTaskDefinitionMiddlewares(stack *middleware.Stack, options Options) (err error) {
61	err = stack.Serialize.Add(&awsAwsjson11_serializeOpDeregisterTaskDefinition{}, middleware.After)
62	if err != nil {
63		return err
64	}
65	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDeregisterTaskDefinition{}, middleware.After)
66	if err != nil {
67		return err
68	}
69	if err = addSetLoggerMiddleware(stack, options); err != nil {
70		return err
71	}
72	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
73		return err
74	}
75	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
76		return err
77	}
78	if err = addResolveEndpointMiddleware(stack, options); err != nil {
79		return err
80	}
81	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
82		return err
83	}
84	if err = addRetryMiddlewares(stack, options); err != nil {
85		return err
86	}
87	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
88		return err
89	}
90	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
91		return err
92	}
93	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
94		return err
95	}
96	if err = addClientUserAgent(stack); err != nil {
97		return err
98	}
99	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
100		return err
101	}
102	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
103		return err
104	}
105	if err = addOpDeregisterTaskDefinitionValidationMiddleware(stack); err != nil {
106		return err
107	}
108	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDeregisterTaskDefinition(options.Region), middleware.Before); err != nil {
109		return err
110	}
111	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
112		return err
113	}
114	if err = addResponseErrorMiddleware(stack); err != nil {
115		return err
116	}
117	if err = addRequestResponseLogging(stack, options); err != nil {
118		return err
119	}
120	return nil
121}
122
123func newServiceMetadataMiddleware_opDeregisterTaskDefinition(region string) *awsmiddleware.RegisterServiceMetadata {
124	return &awsmiddleware.RegisterServiceMetadata{
125		Region:        region,
126		ServiceID:     ServiceID,
127		SigningName:   "ecs",
128		OperationName: "DeregisterTaskDefinition",
129	}
130}
131