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mirror of https://github.com/offen/docker-volume-backup.git synced 2025-11-23 21:44:40 +02:00

Add support for Azure Blob Storage (#171)

* Scaffold Azure storage backend that does nothing yet

* Implement copy for Azure Blob Storage

* Set up automated testing for Azure Storage

* Implement pruning for Azure blob storage

* Add documentation for Azure Blob Storage

* Add support for remote path

* Add azure to notifications doc

* Tidy go.mod file

* Allow use of managed identity credential

* Use volume in tests

* Auto append trailing slash to endpoint if needed, clarify docs, tidy mod file
This commit is contained in:
Frederik Ring
2023-01-11 21:40:48 +01:00
committed by GitHub
parent aadbaa741d
commit 5c04e11f10
9 changed files with 396 additions and 50 deletions

View File

@@ -16,53 +16,58 @@ import (
// Config holds all configuration values that are expected to be set
// by users.
type Config struct {
AwsS3BucketName string `split_words:"true"`
AwsS3Path string `split_words:"true"`
AwsEndpoint string `split_words:"true" default:"s3.amazonaws.com"`
AwsEndpointProto string `split_words:"true" default:"https"`
AwsEndpointInsecure bool `split_words:"true"`
AwsEndpointCACert CertDecoder `envconfig:"AWS_ENDPOINT_CA_CERT"`
AwsStorageClass string `split_words:"true"`
AwsAccessKeyID string `envconfig:"AWS_ACCESS_KEY_ID"`
AwsAccessKeyIDFile string `envconfig:"AWS_ACCESS_KEY_ID_FILE"`
AwsSecretAccessKey string `split_words:"true"`
AwsSecretAccessKeyFile string `split_words:"true"`
AwsIamRoleEndpoint string `split_words:"true"`
BackupSources string `split_words:"true" default:"/backup"`
BackupFilename string `split_words:"true" default:"backup-%Y-%m-%dT%H-%M-%S.tar.gz"`
BackupFilenameExpand bool `split_words:"true"`
BackupLatestSymlink string `split_words:"true"`
BackupArchive string `split_words:"true" default:"/archive"`
BackupRetentionDays int32 `split_words:"true" default:"-1"`
BackupPruningLeeway time.Duration `split_words:"true" default:"1m"`
BackupPruningPrefix string `split_words:"true"`
BackupStopContainerLabel string `split_words:"true" default:"true"`
BackupFromSnapshot bool `split_words:"true"`
BackupExcludeRegexp RegexpDecoder `split_words:"true"`
GpgPassphrase string `split_words:"true"`
NotificationURLs []string `envconfig:"NOTIFICATION_URLS"`
NotificationLevel string `split_words:"true" default:"error"`
EmailNotificationRecipient string `split_words:"true"`
EmailNotificationSender string `split_words:"true" default:"noreply@nohost"`
EmailSMTPHost string `envconfig:"EMAIL_SMTP_HOST"`
EmailSMTPPort int `envconfig:"EMAIL_SMTP_PORT" default:"587"`
EmailSMTPUsername string `envconfig:"EMAIL_SMTP_USERNAME"`
EmailSMTPPassword string `envconfig:"EMAIL_SMTP_PASSWORD"`
WebdavUrl string `split_words:"true"`
WebdavUrlInsecure bool `split_words:"true"`
WebdavPath string `split_words:"true" default:"/"`
WebdavUsername string `split_words:"true"`
WebdavPassword string `split_words:"true"`
SSHHostName string `split_words:"true"`
SSHPort string `split_words:"true" default:"22"`
SSHUser string `split_words:"true"`
SSHPassword string `split_words:"true"`
SSHIdentityFile string `split_words:"true" default:"/root/.ssh/id_rsa"`
SSHIdentityPassphrase string `split_words:"true"`
SSHRemotePath string `split_words:"true"`
ExecLabel string `split_words:"true"`
ExecForwardOutput bool `split_words:"true"`
LockTimeout time.Duration `split_words:"true" default:"60m"`
AwsS3BucketName string `split_words:"true"`
AwsS3Path string `split_words:"true"`
AwsEndpoint string `split_words:"true" default:"s3.amazonaws.com"`
AwsEndpointProto string `split_words:"true" default:"https"`
AwsEndpointInsecure bool `split_words:"true"`
AwsEndpointCACert CertDecoder `envconfig:"AWS_ENDPOINT_CA_CERT"`
AwsStorageClass string `split_words:"true"`
AwsAccessKeyID string `envconfig:"AWS_ACCESS_KEY_ID"`
AwsAccessKeyIDFile string `envconfig:"AWS_ACCESS_KEY_ID_FILE"`
AwsSecretAccessKey string `split_words:"true"`
AwsSecretAccessKeyFile string `split_words:"true"`
AwsIamRoleEndpoint string `split_words:"true"`
BackupSources string `split_words:"true" default:"/backup"`
BackupFilename string `split_words:"true" default:"backup-%Y-%m-%dT%H-%M-%S.tar.gz"`
BackupFilenameExpand bool `split_words:"true"`
BackupLatestSymlink string `split_words:"true"`
BackupArchive string `split_words:"true" default:"/archive"`
BackupRetentionDays int32 `split_words:"true" default:"-1"`
BackupPruningLeeway time.Duration `split_words:"true" default:"1m"`
BackupPruningPrefix string `split_words:"true"`
BackupStopContainerLabel string `split_words:"true" default:"true"`
BackupFromSnapshot bool `split_words:"true"`
BackupExcludeRegexp RegexpDecoder `split_words:"true"`
GpgPassphrase string `split_words:"true"`
NotificationURLs []string `envconfig:"NOTIFICATION_URLS"`
NotificationLevel string `split_words:"true" default:"error"`
EmailNotificationRecipient string `split_words:"true"`
EmailNotificationSender string `split_words:"true" default:"noreply@nohost"`
EmailSMTPHost string `envconfig:"EMAIL_SMTP_HOST"`
EmailSMTPPort int `envconfig:"EMAIL_SMTP_PORT" default:"587"`
EmailSMTPUsername string `envconfig:"EMAIL_SMTP_USERNAME"`
EmailSMTPPassword string `envconfig:"EMAIL_SMTP_PASSWORD"`
WebdavUrl string `split_words:"true"`
WebdavUrlInsecure bool `split_words:"true"`
WebdavPath string `split_words:"true" default:"/"`
WebdavUsername string `split_words:"true"`
WebdavPassword string `split_words:"true"`
SSHHostName string `split_words:"true"`
SSHPort string `split_words:"true" default:"22"`
SSHUser string `split_words:"true"`
SSHPassword string `split_words:"true"`
SSHIdentityFile string `split_words:"true" default:"/root/.ssh/id_rsa"`
SSHIdentityPassphrase string `split_words:"true"`
SSHRemotePath string `split_words:"true"`
ExecLabel string `split_words:"true"`
ExecForwardOutput bool `split_words:"true"`
LockTimeout time.Duration `split_words:"true" default:"60m"`
AzureStorageAccountName string `split_words:"true"`
AzureStoragePrimaryAccountKey string `split_words:"true"`
AzureStorageContainerName string `split_words:"true"`
AzureStoragePath string `split_words:"true"`
AzureStorageEndpoint string `split_words:"true" default:"https://{{ .AccountName }}.blob.core.windows.net/"`
}
func (c *Config) resolveSecret(envVar string, secretPath string) (string, error) {