providers.*CloudSSOCredentialsProvider.getCredentials - Code Metrics - aliyun/credentials-go - Measure and Improve Code Quality continuously with Scrutinizer

ider.getCredentials F
last analyzed 2025-07-30 12:19 UTC

↳ Parent: credentials/providers/cloud_sso.go

Complexity

Conditions

Size

Total Lines	78
Code Lines	54

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	16
eloc	54
nop	0
dl	0
loc	78
rs	2.4
c	0
b	0
f	0

How to fix Long Method Complexity

package providers

import (
	"encoding/json"
	"errors"
	"fmt"
	"net/http"
	"net/url"
	"time"

	httputil "github.com/aliyun/credentials-go/credentials/internal/http"
)

type CloudSSOCredentialsProvider struct {
	signInUrl         string
	accountId         string
	accessConfig      string
	accessToken       string
	accessTokenExpire int64

	lastUpdateTimestamp int64
	expirationTimestamp int64
	sessionCredentials  *sessionCredentials
	// for http options
	httpOptions *HttpOptions
}

type CloudSSOCredentialsProviderBuilder struct {
	provider *CloudSSOCredentialsProvider
}

type cloudCredentialOptions struct {
	AccountId             string `json:"AccountId"`
	AccessConfigurationId string `json:"AccessConfigurationId"`
}

type cloudCredentials struct {
	AccessKeyId     string `json:"AccessKeyId"`
	AccessKeySecret string `json:"AccessKeySecret"`
	SecurityToken   string `json:"SecurityToken"`
	Expiration      string `json:"Expiration"`
}

type cloudCredentialResponse struct {
	CloudCredential *cloudCredentials `json:"CloudCredential"`
	RequestId       string            `json:"RequestId"`
}

func NewCloudSSOCredentialsProviderBuilder() *CloudSSOCredentialsProviderBuilder {
	return &CloudSSOCredentialsProviderBuilder{
		provider: &CloudSSOCredentialsProvider{},
	}
}

func (b *CloudSSOCredentialsProviderBuilder) WithSignInUrl(signInUrl string) *CloudSSOCredentialsProviderBuilder {
	b.provider.signInUrl = signInUrl
	return b
}

func (b *CloudSSOCredentialsProviderBuilder) WithAccountId(accountId string) *CloudSSOCredentialsProviderBuilder {
	b.provider.accountId = accountId
	return b
}

func (b *CloudSSOCredentialsProviderBuilder) WithAccessConfig(accessConfig string) *CloudSSOCredentialsProviderBuilder {
	b.provider.accessConfig = accessConfig
	return b
}

func (b *CloudSSOCredentialsProviderBuilder) WithAccessToken(accessToken string) *CloudSSOCredentialsProviderBuilder {
	b.provider.accessToken = accessToken
	return b
}

func (b *CloudSSOCredentialsProviderBuilder) WithAccessTokenExpire(accessTokenExpire int64) *CloudSSOCredentialsProviderBuilder {
	b.provider.accessTokenExpire = accessTokenExpire
	return b
}

func (b *CloudSSOCredentialsProviderBuilder) WithHttpOptions(httpOptions *HttpOptions) *CloudSSOCredentialsProviderBuilder {
	b.provider.httpOptions = httpOptions
	return b
}

func (b *CloudSSOCredentialsProviderBuilder) Build() (provider *CloudSSOCredentialsProvider, err error) {
	if b.provider.accessToken == "" || b.provider.accessTokenExpire == 0 || b.provider.accessTokenExpire-time.Now().Unix() <= 0 {
		err = errors.New("CloudSSO access token is empty or expired, please re-login with cli")
		return
	}

	if b.provider.signInUrl == "" || b.provider.accountId == "" || b.provider.accessConfig == "" {
		err = errors.New("CloudSSO sign in url or account id or access config is empty")
		return
	}

	provider = b.provider
	return
}

func (provider *CloudSSOCredentialsProvider) getCredentials() (session *sessionCredentials, err error) {
	url, err := url.Parse(provider.signInUrl)
	if err != nil {
		return nil, err
	}

	req := &httputil.Request{
		Method:   "POST",
		Protocol: url.Scheme,
		Host:     url.Host,
		Path:     "/cloud-credentials",
		Headers:  map[string]string{},
	}

	connectTimeout := 5 * time.Second
	readTimeout := 10 * time.Second

	if provider.httpOptions != nil && provider.httpOptions.ConnectTimeout > 0 {
		connectTimeout = time.Duration(provider.httpOptions.ConnectTimeout) * time.Millisecond
	}
	if provider.httpOptions != nil && provider.httpOptions.ReadTimeout > 0 {
		readTimeout = time.Duration(provider.httpOptions.ReadTimeout) * time.Millisecond
	}
	if provider.httpOptions != nil && provider.httpOptions.Proxy != "" {
		req.Proxy = provider.httpOptions.Proxy
	}
	req.ConnectTimeout = connectTimeout
	req.ReadTimeout = readTimeout

	body := cloudCredentialOptions{
		AccountId:             provider.accountId,
		AccessConfigurationId: provider.accessConfig,
	}

	bodyBytes, err := json.Marshal(body)
	if err != nil {
		return nil, fmt.Errorf("failed to marshal options: %w", err)
	}

	req.Body = bodyBytes

	// set headers
	req.Headers["Accept"] = "application/json"
	req.Headers["Content-Type"] = "application/json"
	req.Headers["Authorization"] = fmt.Sprintf("Bearer %s", provider.accessToken)
	res, err := httpDo(req)
	if err != nil {
		return
	}

	if res.StatusCode != http.StatusOK {
		message := "get session token from sso failed: "
		err = errors.New(message + string(res.Body))
		return
	}
	var data cloudCredentialResponse
	err = json.Unmarshal(res.Body, &data)
	if err != nil {
		err = fmt.Errorf("get session token from sso failed, json.Unmarshal fail: %s", err.Error())
		return
	}
	if data.CloudCredential == nil {
		err = fmt.Errorf("get session token from sso failed, fail to get credentials")
		return
	}

	if data.CloudCredential.AccessKeyId == "" || data.CloudCredential.AccessKeySecret == "" || data.CloudCredential.SecurityToken == "" {
		err = fmt.Errorf("refresh session token err, fail to get credentials")
		return
	}

	session = &sessionCredentials{
		AccessKeyId:     data.CloudCredential.AccessKeyId,
		AccessKeySecret: data.CloudCredential.AccessKeySecret,
		SecurityToken:   data.CloudCredential.SecurityToken,
		Expiration:      data.CloudCredential.Expiration,
	}
	return
}

func (provider *CloudSSOCredentialsProvider) needUpdateCredential() (result bool) {
	if provider.expirationTimestamp == 0 {
		return true
	}

	return provider.expirationTimestamp-time.Now().Unix() <= 180
}

func (provider *CloudSSOCredentialsProvider) GetCredentials() (cc *Credentials, err error) {
	if provider.sessionCredentials == nil || provider.needUpdateCredential() {
		sessionCredentials, err1 := provider.getCredentials()
		if err1 != nil {
			return nil, err1
		}

		provider.sessionCredentials = sessionCredentials
		expirationTime, err2 := time.Parse("2006-01-02T15:04:05Z", sessionCredentials.Expiration)
		if err2 != nil {
			return nil, err2
		}

		provider.lastUpdateTimestamp = time.Now().Unix()
		provider.expirationTimestamp = expirationTime.Unix()
	}

	cc = &Credentials{
		AccessKeyId:     provider.sessionCredentials.AccessKeyId,
		AccessKeySecret: provider.sessionCredentials.AccessKeySecret,
		SecurityToken:   provider.sessionCredentials.SecurityToken,
		ProviderName:    provider.GetProviderName(),
	}
	return
}

func (provider *CloudSSOCredentialsProvider) GetProviderName() string {
	return "cloud_sso"
}


1			package providers
2
3			import (
4			"encoding/json"
5			"errors"
6			"fmt"
7			"net/http"
8			"net/url"
9			"time"
10
11			httputil "github.com/aliyun/credentials-go/credentials/internal/http"
12			)
13
14			type CloudSSOCredentialsProvider struct {
15			signInUrl string
16			accountId string
17			accessConfig string
18			accessToken string
19			accessTokenExpire int64
20
21			lastUpdateTimestamp int64
22			expirationTimestamp int64
23			sessionCredentials *sessionCredentials
24			// for http options
25			httpOptions *HttpOptions
26			}
27
28			type CloudSSOCredentialsProviderBuilder struct {
29			provider *CloudSSOCredentialsProvider
30			}
31
32			type cloudCredentialOptions struct {
33			AccountId string `json:"AccountId"`
34			AccessConfigurationId string `json:"AccessConfigurationId"`
35			}
36
37			type cloudCredentials struct {
38			AccessKeyId string `json:"AccessKeyId"`
39			AccessKeySecret string `json:"AccessKeySecret"`
40			SecurityToken string `json:"SecurityToken"`
41			Expiration string `json:"Expiration"`
42			}
43
44			type cloudCredentialResponse struct {
45			CloudCredential *cloudCredentials `json:"CloudCredential"`
46			RequestId string `json:"RequestId"`
47			}
48
49			func NewCloudSSOCredentialsProviderBuilder() *CloudSSOCredentialsProviderBuilder {
50			return &CloudSSOCredentialsProviderBuilder{
51			provider: &CloudSSOCredentialsProvider{},
52			}
53			}
54
55			func (b CloudSSOCredentialsProviderBuilder) WithSignInUrl(signInUrl string) CloudSSOCredentialsProviderBuilder {
56			b.provider.signInUrl = signInUrl
57			return b
58			}
59
60			func (b CloudSSOCredentialsProviderBuilder) WithAccountId(accountId string) CloudSSOCredentialsProviderBuilder {
61			b.provider.accountId = accountId
62			return b
63			}
64
65			func (b CloudSSOCredentialsProviderBuilder) WithAccessConfig(accessConfig string) CloudSSOCredentialsProviderBuilder {
66			b.provider.accessConfig = accessConfig
67			return b
68			}
69
70			func (b CloudSSOCredentialsProviderBuilder) WithAccessToken(accessToken string) CloudSSOCredentialsProviderBuilder {
71			b.provider.accessToken = accessToken
72			return b
73			}
74
75			func (b CloudSSOCredentialsProviderBuilder) WithAccessTokenExpire(accessTokenExpire int64) CloudSSOCredentialsProviderBuilder {
76			b.provider.accessTokenExpire = accessTokenExpire
77			return b
78			}
79
80			func (b CloudSSOCredentialsProviderBuilder) WithHttpOptions(httpOptions HttpOptions) *CloudSSOCredentialsProviderBuilder {
81			b.provider.httpOptions = httpOptions
82			return b
83			}
84
85			func (b CloudSSOCredentialsProviderBuilder) Build() (provider CloudSSOCredentialsProvider, err error) {
86			if b.provider.accessToken == "" \|\| b.provider.accessTokenExpire == 0 \|\| b.provider.accessTokenExpire-time.Now().Unix() <= 0 {
87			err = errors.New("CloudSSO access token is empty or expired, please re-login with cli")
88			return
89			}
90
91			if b.provider.signInUrl == "" \|\| b.provider.accountId == "" \|\| b.provider.accessConfig == "" {
92			err = errors.New("CloudSSO sign in url or account id or access config is empty")
93			return
94			}
95
96			provider = b.provider
97			return
98			}
99
100			func (provider CloudSSOCredentialsProvider) getCredentials() (session sessionCredentials, err error) {
101			url, err := url.Parse(provider.signInUrl)
102			if err != nil {
103			return nil, err
104			}
105
106			req := &httputil.Request{
107			Method: "POST",
108			Protocol: url.Scheme,
109			Host: url.Host,
110			Path: "/cloud-credentials",
111			Headers: map[string]string{},
112			}
113
114			connectTimeout := 5 * time.Second
115			readTimeout := 10 * time.Second
116
117			if provider.httpOptions != nil && provider.httpOptions.ConnectTimeout > 0 {
118			connectTimeout = time.Duration(provider.httpOptions.ConnectTimeout) * time.Millisecond
119			}
120			if provider.httpOptions != nil && provider.httpOptions.ReadTimeout > 0 {
121			readTimeout = time.Duration(provider.httpOptions.ReadTimeout) * time.Millisecond
122			}
123			if provider.httpOptions != nil && provider.httpOptions.Proxy != "" {
124			req.Proxy = provider.httpOptions.Proxy
125			}
126			req.ConnectTimeout = connectTimeout
127			req.ReadTimeout = readTimeout
128
129			body := cloudCredentialOptions{
130			AccountId: provider.accountId,
131			AccessConfigurationId: provider.accessConfig,
132			}
133
134			bodyBytes, err := json.Marshal(body)
135			if err != nil {
136			return nil, fmt.Errorf("failed to marshal options: %w", err)
137			}
138
139			req.Body = bodyBytes
140
141			// set headers
142			req.Headers["Accept"] = "application/json"
143			req.Headers["Content-Type"] = "application/json"
144			req.Headers["Authorization"] = fmt.Sprintf("Bearer %s", provider.accessToken)
145			res, err := httpDo(req)
146			if err != nil {
147			return
148			}
149
150			if res.StatusCode != http.StatusOK {
151			message := "get session token from sso failed: "
152			err = errors.New(message + string(res.Body))
153			return
154			}
155			var data cloudCredentialResponse
156			err = json.Unmarshal(res.Body, &data)
157			if err != nil {
158			err = fmt.Errorf("get session token from sso failed, json.Unmarshal fail: %s", err.Error())
159			return
160			}
161			if data.CloudCredential == nil {
162			err = fmt.Errorf("get session token from sso failed, fail to get credentials")
163			return
164			}
165
166			if data.CloudCredential.AccessKeyId == "" \|\| data.CloudCredential.AccessKeySecret == "" \|\| data.CloudCredential.SecurityToken == "" {
167			err = fmt.Errorf("refresh session token err, fail to get credentials")
168			return
169			}
170
171			session = &sessionCredentials{
172			AccessKeyId: data.CloudCredential.AccessKeyId,
173			AccessKeySecret: data.CloudCredential.AccessKeySecret,
174			SecurityToken: data.CloudCredential.SecurityToken,
175			Expiration: data.CloudCredential.Expiration,
176			}
177			return
178			}
179
180			func (provider *CloudSSOCredentialsProvider) needUpdateCredential() (result bool) {
181			if provider.expirationTimestamp == 0 {
182			return true
183			}
184
185			return provider.expirationTimestamp-time.Now().Unix() <= 180
186			}
187
188			func (provider CloudSSOCredentialsProvider) GetCredentials() (cc Credentials, err error) {
189			if provider.sessionCredentials == nil \|\| provider.needUpdateCredential() {
190			sessionCredentials, err1 := provider.getCredentials()
191			if err1 != nil {
192			return nil, err1
193			}
194
195			provider.sessionCredentials = sessionCredentials
196			expirationTime, err2 := time.Parse("2006-01-02T15:04:05Z", sessionCredentials.Expiration)
197			if err2 != nil {
198			return nil, err2
199			}
200
201			provider.lastUpdateTimestamp = time.Now().Unix()
202			provider.expirationTimestamp = expirationTime.Unix()
203			}
204
205			cc = &Credentials{
206			AccessKeyId: provider.sessionCredentials.AccessKeyId,
207			AccessKeySecret: provider.sessionCredentials.AccessKeySecret,
208			SecurityToken: provider.sessionCredentials.SecurityToken,
209			ProviderName: provider.GetProviderName(),
210			}
211			return
212			}
213
214			func (provider *CloudSSOCredentialsProvider) GetProviderName() string {
215			return "cloud_sso"
216			}
217

aliyun / credentials-go

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ider.getCredentials F last analyzed 2025-07-30 12:19 UTC

Complexity

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How to fix Long Method Complexity

Long Method

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ider.getCredentials F
last analyzed 2025-07-30 12:19 UTC