providers.*EnvironmentVariableCredentialsProvider.GetCredentials - Code Metrics - Inspection of "Add env credentials provider" - aliyun/credentials-go - Measure and Improve Code Quality continuously with Scrutinizer

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created 2024-08-20 10:00 UTC

ialsProvider.GetCredentials A

↳ Parent: credentials/internal/providers/env.go

Complexity

Conditions

Size

Total Lines	25
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	16
nop	0
dl	0
loc	25
rs	9.6
c	0
b	0
f	0

package providers

import (
	"fmt"
	"os"
)

type EnvironmentVariableCredentialsProvider struct {
}

type EnvironmentVariableCredentialsProviderBuilder struct {
	provider *EnvironmentVariableCredentialsProvider
}

func NewEnvironmentVariableCredentialsProviderBuilder() *EnvironmentVariableCredentialsProviderBuilder {
	return &EnvironmentVariableCredentialsProviderBuilder{
		provider: &EnvironmentVariableCredentialsProvider{},
	}
}

func (builder *EnvironmentVariableCredentialsProviderBuilder) Build() (provider *EnvironmentVariableCredentialsProvider, err error) {
	provider = builder.provider
	return
}

func (provider *EnvironmentVariableCredentialsProvider) GetCredentials() (cc *Credentials, err error) {
	accessKeyId := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_ID")

	if accessKeyId == "" {
		err = fmt.Errorf("unable to get credentials from enviroment variables, Access key ID must be specified via environment variable (ALIBABA_CLOUD_ACCESS_KEY_ID)")
		return
	}

	accessKeySecret := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET")

	if accessKeySecret == "" {
		err = fmt.Errorf("unable to get credentials from enviroment variables, Access key secret must be specified via environment variable (ALIBABA_CLOUD_ACCESS_KEY_SECRET)")
		return
	}

	securityToken := os.Getenv("ALIBABA_CLOUD_SECURITY_TOKEN")

	cc = &Credentials{
		AccessKeyId:     accessKeyId,
		AccessKeySecret: accessKeySecret,
		SecurityToken:   securityToken,
		ProviderName:    provider.GetProviderName(),
	}

	return
}

func (provider *EnvironmentVariableCredentialsProvider) GetProviderName() string {
	return "env"
}


1			package providers
2
3			import (
4			"fmt"
5			"os"
6			)
7
8			type EnvironmentVariableCredentialsProvider struct {
9			}
10
11			type EnvironmentVariableCredentialsProviderBuilder struct {
12			provider *EnvironmentVariableCredentialsProvider
13			}
14
15			func NewEnvironmentVariableCredentialsProviderBuilder() *EnvironmentVariableCredentialsProviderBuilder {
16			return &EnvironmentVariableCredentialsProviderBuilder{
17			provider: &EnvironmentVariableCredentialsProvider{},
18			}
19			}
20
21			func (builder EnvironmentVariableCredentialsProviderBuilder) Build() (provider EnvironmentVariableCredentialsProvider, err error) {
22			provider = builder.provider
23			return
24			}
25
26			func (provider EnvironmentVariableCredentialsProvider) GetCredentials() (cc Credentials, err error) {
27			accessKeyId := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_ID")
28
29			if accessKeyId == "" {
30			err = fmt.Errorf("unable to get credentials from enviroment variables, Access key ID must be specified via environment variable (ALIBABA_CLOUD_ACCESS_KEY_ID)")
31			return
32			}
33
34			accessKeySecret := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET")
35
36			if accessKeySecret == "" {
37			err = fmt.Errorf("unable to get credentials from enviroment variables, Access key secret must be specified via environment variable (ALIBABA_CLOUD_ACCESS_KEY_SECRET)")
38			return
39			}
40
41			securityToken := os.Getenv("ALIBABA_CLOUD_SECURITY_TOKEN")
42
43			cc = &Credentials{
44			AccessKeyId: accessKeyId,
45			AccessKeySecret: accessKeySecret,
46			SecurityToken: securityToken,
47			ProviderName: provider.GetProviderName(),
48			}
49
50			return
51			}
52
53			func (provider *EnvironmentVariableCredentialsProvider) GetProviderName() string {
54			return "env"
55			}
56

aliyun / credentials-go

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ialsProvider.GetCredentials A

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