mirror of
https://github.com/offen/docker-volume-backup.git
synced 2024-11-26 07:00:28 +01:00
Added _FILE variant for all password vars.
This commit is contained in:
MaxJa4
parent
536af29222
commit
cc4492d2c0
@ -25,7 +25,7 @@ type Config struct {
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AwsStorageClass string
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AwsAccessKeyID string `env:"AWS_ACCESS_KEY_ID"`
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AwsAccessKeyIDFile string `env:"AWS_ACCESS_KEY_ID_FILE,file"`
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AwsSecretAccessKey string
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AwsSecretAccessKey string `env:"AWS_SECRET_ACCESS_KEY"`
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AwsSecretAccessKeyFile string `env:"AWS_SECRET_ACCESS_KEY_FILE,file"`
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AwsIamRoleEndpoint string
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AwsPartSize int64
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@ -42,7 +42,8 @@ type Config struct {
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BackupFromSnapshot bool
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BackupExcludeRegexp RegexpDecoder
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BackupSkipBackendsFromPrune []string
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GpgPassphrase string
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GpgPassphrase string `env:"GPG_PASSPHRASE"`
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GpgPassphraseFile string `env:"GPG_PASSPHRASE_FILE,file"`
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NotificationURLs []string `env:"NOTIFICATION_URLS"`
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NotificationLevel string `envDefault:"error"`
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EmailNotificationRecipient string
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@ -51,17 +52,21 @@ type Config struct {
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EmailSMTPPort int `env:"EMAIL_SMTP_PORT" envDefault:"587"`
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EmailSMTPUsername string `env:"EMAIL_SMTP_USERNAME"`
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EmailSMTPPassword string `env:"EMAIL_SMTP_PASSWORD"`
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EmailSMTPPasswordFile string `env:"EMAIL_SMTP_PASSWORD_FILE,file"`
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WebdavUrl string
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WebdavUrlInsecure bool
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WebdavPath string `envDefault:"/"`
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WebdavUsername string
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WebdavPassword string
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WebdavPassword string `env:"WEBDAV_PASSWORD"`
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WebdavPasswordFile string `env:"WEBDAV_PASSWORD_FILE,file"`
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SSHHostName string `env:"SSH_HOST_NAME"`
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SSHPort string `env:"SSH_PORT" envDefault:"22"`
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SSHUser string `env:"SSH_USER"`
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SSHPassword string `env:"SSH_PASSWORD"`
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SSHPasswordFile string `env:"SSH_PASSWORD_FILE,file"`
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SSHIdentityFile string `env:"SSH_IDENTITY_FILE" envDefault:"/root/.ssh/id_rsa"`
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SSHIdentityPassphrase string `env:"SSH_IDENTITY_PASSPHRASE"`
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SSHIdentityPassphraseFile string `env:"SSH_IDENTITY_PASSPHRASE_FILE,file"`
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SSHRemotePath string `env:"SSH_REMOTE_PATH"`
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ExecLabel string
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ExecForwardOutput bool
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@ -73,13 +78,26 @@ type Config struct {
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AzureStorageEndpoint string `envDefault:"https://{{ .AccountName }}.blob.core.windows.net/"`
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DropboxEndpoint string `envDefault:"https://api.dropbox.com/"`
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DropboxOAuth2Endpoint string `env:"DROPBOX_OAUTH2_ENDPOINT" envDefault:"https://api.dropbox.com/"`
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DropboxRefreshToken string
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DropboxAppKey string
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DropboxAppSecret string
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DropboxRefreshToken string `env:"DROPBOX_REFRESH_TOKEN"`
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DropboxRefreshTokenFile string `env:"DROPBOX_REFRESH_TOKEN_FILE,file"`
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DropboxAppKey string `env:"DROPBOX_APP_KEY"`
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DropboxAppKeyFile string `env:"DROPBOX_APP_KEY_FILE,file"`
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DropboxAppSecret string `env:"DROPBOX_APP_SECRET"`
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DropboxAppSecretFile string `env:"DROPBOX_APP_SECRET_FILE,file"`
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DropboxRemotePath string
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DropboxConcurrencyLevel NaturalNumber `envDefault:"6"`
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}
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func (c *Config) getSecret(preferred string, fallback string) string {
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if preferred != "" {
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return preferred
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}
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if fallback != "" {
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return fallback
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}
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return ""
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}
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type CompressionType string
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func (c *CompressionType) UnmarshalText(text []byte) error {
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@ -140,20 +140,8 @@ func newScript() (*script, error) {
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}
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if s.c.AwsS3BucketName != "" {
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var accessKeyID string
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var secretAccessKey string
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if s.c.AwsAccessKeyIDFile != "" {
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accessKeyID = s.c.AwsAccessKeyIDFile
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} else {
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accessKeyID = s.c.AwsAccessKeyID
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}
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if s.c.AwsSecretAccessKeyFile != "" {
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secretAccessKey = s.c.AwsSecretAccessKeyFile
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} else {
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secretAccessKey = s.c.AwsSecretAccessKey
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}
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accessKeyID := s.c.getSecret(s.c.AwsAccessKeyIDFile, s.c.AwsAccessKeyID)
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secretAccessKey := s.c.getSecret(s.c.AwsSecretAccessKeyFile, s.c.AwsSecretAccessKey)
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s3Config := s3.Config{
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Endpoint: s.c.AwsEndpoint,
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@ -176,11 +164,13 @@ func newScript() (*script, error) {
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}
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if s.c.WebdavUrl != "" {
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webdavPassword := s.c.getSecret(s.c.WebdavPasswordFile, s.c.WebdavPassword)
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webDavConfig := webdav.Config{
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URL: s.c.WebdavUrl,
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URLInsecure: s.c.WebdavUrlInsecure,
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Username: s.c.WebdavUsername,
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Password: s.c.WebdavPassword,
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Password: webdavPassword,
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RemotePath: s.c.WebdavPath,
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}
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if webdavBackend, err := webdav.NewStorageBackend(webDavConfig, logFunc); err != nil {
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@ -191,13 +181,16 @@ func newScript() (*script, error) {
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}
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if s.c.SSHHostName != "" {
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sshPassword := s.c.getSecret(s.c.SSHPasswordFile, s.c.SSHPassword)
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sshIdentityPassphrase := s.c.getSecret(s.c.SSHIdentityPassphraseFile, s.c.SSHIdentityPassphrase)
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sshConfig := ssh.Config{
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HostName: s.c.SSHHostName,
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Port: s.c.SSHPort,
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User: s.c.SSHUser,
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Password: s.c.SSHPassword,
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Password: sshPassword,
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IdentityFile: s.c.SSHIdentityFile,
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IdentityPassphrase: s.c.SSHIdentityPassphrase,
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IdentityPassphrase: sshIdentityPassphrase,
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RemotePath: s.c.SSHRemotePath,
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}
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if sshBackend, err := ssh.NewStorageBackend(sshConfig, logFunc); err != nil {
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@ -232,12 +225,16 @@ func newScript() (*script, error) {
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}
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if s.c.DropboxRefreshToken != "" && s.c.DropboxAppKey != "" && s.c.DropboxAppSecret != "" {
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dropboxRefreshToken := s.c.getSecret(s.c.DropboxRefreshTokenFile, s.c.DropboxRefreshToken)
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dropboxAppKey := s.c.getSecret(s.c.DropboxAppKeyFile, s.c.DropboxAppKey)
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dropboxAppSecret := s.c.getSecret(s.c.DropboxAppSecretFile, s.c.DropboxAppSecret)
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dropboxConfig := dropbox.Config{
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Endpoint: s.c.DropboxEndpoint,
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OAuth2Endpoint: s.c.DropboxOAuth2Endpoint,
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RefreshToken: s.c.DropboxRefreshToken,
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AppKey: s.c.DropboxAppKey,
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AppSecret: s.c.DropboxAppSecret,
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RefreshToken: dropboxRefreshToken,
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AppKey: dropboxAppKey,
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AppSecret: dropboxAppSecret,
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RemotePath: s.c.DropboxRemotePath,
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ConcurrencyLevel: s.c.DropboxConcurrencyLevel.Int(),
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}
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@ -249,10 +246,12 @@ func newScript() (*script, error) {
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}
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if s.c.EmailNotificationRecipient != "" {
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smtpPassword := s.c.getSecret(s.c.EmailSMTPPasswordFile, s.c.EmailSMTPPassword)
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emailURL := fmt.Sprintf(
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"smtp://%s:%s@%s:%d/?from=%s&to=%s",
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s.c.EmailSMTPUsername,
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s.c.EmailSMTPPassword,
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smtpPassword,
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s.c.EmailSMTPHost,
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s.c.EmailSMTPPort,
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s.c.EmailNotificationSender,
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@ -513,7 +512,8 @@ func (s *script) createArchive() error {
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// In case no passphrase is given it returns early, leaving the backup file
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// untouched.
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func (s *script) encryptArchive() error {
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if s.c.GpgPassphrase == "" {
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gpgPassphrase := s.c.getSecret(s.c.GpgPassphraseFile, s.c.GpgPassphrase)
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if gpgPassphrase == "" {
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return nil
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}
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@ -535,7 +535,7 @@ func (s *script) encryptArchive() error {
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defer outFile.Close()
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_, name := path.Split(s.file)
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dst, err := openpgp.SymmetricallyEncrypt(outFile, []byte(s.c.GpgPassphrase), &openpgp.FileHints{
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dst, err := openpgp.SymmetricallyEncrypt(outFile, []byte(gpgPassphrase), &openpgp.FileHints{
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IsBinary: true,
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FileName: name,
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}, nil)
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