61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package config
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import (
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"fmt"
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"os"
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"golang.org/x/xerrors"
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)
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// AzureConf is azure config
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type AzureConf struct {
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// Azure storage endpoint
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Endpoint string `json:"endpoint"`
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// Azure account name to use. AZURE_STORAGE_ACCOUNT environment variable is used if not specified
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AccountName string `json:"accountName"`
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// Azure account key to use. AZURE_STORAGE_ACCESS_KEY environment variable is used if not specified
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AccountKey string `json:"-"`
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// Azure storage container name
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ContainerName string `json:"containerName"`
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Enabled bool `toml:"-" json:"-"`
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}
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const (
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azureAccount = "AZURE_STORAGE_ACCOUNT"
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azureKey = "AZURE_STORAGE_ACCESS_KEY"
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)
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// Validate configuration
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func (c *AzureConf) Validate() (errs []error) {
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if !c.Enabled {
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return
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}
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// overwrite if env var is not empty
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if os.Getenv(azureAccount) != "" {
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c.AccountName = os.Getenv(azureAccount)
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}
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if c.AccountName == "" {
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errs = append(errs, xerrors.Errorf("Azure account name is required"))
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}
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if os.Getenv(azureKey) != "" {
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c.AccountKey = os.Getenv(azureKey)
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}
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if c.AccountKey == "" {
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errs = append(errs, xerrors.Errorf("Azure account key is required"))
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}
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if c.Endpoint == "" {
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c.Endpoint = fmt.Sprintf("https://%s.blob.core.windows.net/", c.AccountName)
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}
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if c.ContainerName == "" {
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errs = append(errs, xerrors.Errorf("Azure storage container name is required"))
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}
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return
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}
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