1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package cloudwatchlogs
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/smithy-go/middleware"
10	smithyhttp "github.com/aws/smithy-go/transport/http"
11)
12
13// Creates a log stream for the specified log group. A log stream is a sequence of
14// log events that originate from a single source, such as an application instance
15// or a resource that is being monitored. There is no limit on the number of log
16// streams that you can create for a log group. There is a limit of 50 TPS on
17// CreateLogStream operations, after which transactions are throttled. You must use
18// the following guidelines when naming a log stream:
19//
20// * Log stream names must be
21// unique within the log group.
22//
23// * Log stream names can be between 1 and 512
24// characters long.
25//
26// * The ':' (colon) and '*' (asterisk) characters are not
27// allowed.
28func (c *Client) CreateLogStream(ctx context.Context, params *CreateLogStreamInput, optFns ...func(*Options)) (*CreateLogStreamOutput, error) {
29	if params == nil {
30		params = &CreateLogStreamInput{}
31	}
32
33	result, metadata, err := c.invokeOperation(ctx, "CreateLogStream", params, optFns, addOperationCreateLogStreamMiddlewares)
34	if err != nil {
35		return nil, err
36	}
37
38	out := result.(*CreateLogStreamOutput)
39	out.ResultMetadata = metadata
40	return out, nil
41}
42
43type CreateLogStreamInput struct {
44
45	// The name of the log group.
46	//
47	// This member is required.
48	LogGroupName *string
49
50	// The name of the log stream.
51	//
52	// This member is required.
53	LogStreamName *string
54}
55
56type CreateLogStreamOutput struct {
57	// Metadata pertaining to the operation's result.
58	ResultMetadata middleware.Metadata
59}
60
61func addOperationCreateLogStreamMiddlewares(stack *middleware.Stack, options Options) (err error) {
62	err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateLogStream{}, middleware.After)
63	if err != nil {
64		return err
65	}
66	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateLogStream{}, middleware.After)
67	if err != nil {
68		return err
69	}
70	if err = addSetLoggerMiddleware(stack, options); err != nil {
71		return err
72	}
73	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
74		return err
75	}
76	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
77		return err
78	}
79	if err = addResolveEndpointMiddleware(stack, options); err != nil {
80		return err
81	}
82	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
83		return err
84	}
85	if err = addRetryMiddlewares(stack, options); err != nil {
86		return err
87	}
88	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
89		return err
90	}
91	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
92		return err
93	}
94	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
95		return err
96	}
97	if err = addClientUserAgent(stack); err != nil {
98		return err
99	}
100	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
101		return err
102	}
103	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
104		return err
105	}
106	if err = addOpCreateLogStreamValidationMiddleware(stack); err != nil {
107		return err
108	}
109	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateLogStream(options.Region), middleware.Before); err != nil {
110		return err
111	}
112	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
113		return err
114	}
115	if err = addResponseErrorMiddleware(stack); err != nil {
116		return err
117	}
118	if err = addRequestResponseLogging(stack, options); err != nil {
119		return err
120	}
121	return nil
122}
123
124func newServiceMetadataMiddleware_opCreateLogStream(region string) *awsmiddleware.RegisterServiceMetadata {
125	return &awsmiddleware.RegisterServiceMetadata{
126		Region:        region,
127		ServiceID:     ServiceID,
128		SigningName:   "logs",
129		OperationName: "CreateLogStream",
130	}
131}
132