44 lines
1.0 KiB
Go
44 lines
1.0 KiB
Go
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package credentials
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import (
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"errors"
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"os"
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"github.com/alibabacloud-go/tea/tea"
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)
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type envProvider struct{}
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var providerEnv = new(envProvider)
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const (
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// EnvVarAccessKeyId is a name of ALIBABA_CLOUD_ACCESS_KEY_Id
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EnvVarAccessKeyId = "ALIBABA_CLOUD_ACCESS_KEY_Id"
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// EnvVarAccessKeySecret is a name of ALIBABA_CLOUD_ACCESS_KEY_SECRET
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EnvVarAccessKeySecret = "ALIBABA_CLOUD_ACCESS_KEY_SECRET"
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)
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func newEnvProvider() Provider {
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return &envProvider{}
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}
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func (p *envProvider) resolve() (*Config, error) {
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accessKeyId, ok1 := os.LookupEnv(EnvVarAccessKeyId)
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accessKeySecret, ok2 := os.LookupEnv(EnvVarAccessKeySecret)
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if !ok1 || !ok2 {
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return nil, nil
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}
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if accessKeyId == "" {
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return nil, errors.New(EnvVarAccessKeyId + " cannot be empty")
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}
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if accessKeySecret == "" {
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return nil, errors.New(EnvVarAccessKeySecret + " cannot be empty")
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}
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config := &Config{
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Type: tea.String("access_key"),
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AccessKeyId: tea.String(accessKeyId),
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AccessKeySecret: tea.String(accessKeySecret),
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}
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return config, nil
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}
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