mirror of
https://github.com/offen/docker-volume-backup.git
synced 2024-11-13 02:00:27 +01:00
Adjust config options and processing
This commit is contained in:
MaxJa4
parent
5e464669f9
commit
536af29222
@ -16,84 +16,74 @@ 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"`
|
||||
AwsPartSize int64 `split_words:"true"`
|
||||
BackupCompression CompressionType `split_words:"true" default:"gz"`
|
||||
BackupSources string `split_words:"true" default:"/backup"`
|
||||
BackupFilename string `split_words:"true" default:"backup-%Y-%m-%dT%H-%M-%S.{{ .Extension }}"`
|
||||
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"`
|
||||
BackupSkipBackendsFromPrune []string `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/"`
|
||||
DropboxEndpoint string `split_words:"true" default:"https://api.dropbox.com/"`
|
||||
DropboxOAuth2Endpoint string `envconfig:"DROPBOX_OAUTH2_ENDPOINT" default:"https://api.dropbox.com/"`
|
||||
DropboxRefreshToken string `split_words:"true"`
|
||||
DropboxAppKey string `split_words:"true"`
|
||||
DropboxAppSecret string `split_words:"true"`
|
||||
DropboxRemotePath string `split_words:"true"`
|
||||
DropboxConcurrencyLevel NaturalNumber `split_words:"true" default:"6"`
|
||||
}
|
||||
|
||||
func (c *Config) resolveSecret(envVar string, secretPath string) (string, error) {
|
||||
if secretPath == "" {
|
||||
return envVar, nil
|
||||
}
|
||||
data, err := os.ReadFile(secretPath)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("resolveSecret: error reading secret path: %w", err)
|
||||
}
|
||||
return string(data), nil
|
||||
AwsS3BucketName string `env:"AWS_S3_BUCKET_NAME"`
|
||||
AwsS3Path string `env:"AWS_S3_PATH"`
|
||||
AwsEndpoint string `envDefault:"s3.amazonaws.com"`
|
||||
AwsEndpointProto string `envDefault:"https"`
|
||||
AwsEndpointInsecure bool
|
||||
AwsEndpointCACert CertDecoder `env:"AWS_ENDPOINT_CA_CERT"`
|
||||
AwsStorageClass string
|
||||
AwsAccessKeyID string `env:"AWS_ACCESS_KEY_ID"`
|
||||
AwsAccessKeyIDFile string `env:"AWS_ACCESS_KEY_ID_FILE,file"`
|
||||
AwsSecretAccessKey string
|
||||
AwsSecretAccessKeyFile string `env:"AWS_SECRET_ACCESS_KEY_FILE,file"`
|
||||
AwsIamRoleEndpoint string
|
||||
AwsPartSize int64
|
||||
BackupCompression CompressionType `envDefault:"gz"`
|
||||
BackupSources string `envDefault:"/backup"`
|
||||
BackupFilename string `envDefault:"backup-%Y-%m-%dT%H-%M-%S.{{ .Extension }}"`
|
||||
BackupFilenameExpand bool
|
||||
BackupLatestSymlink string
|
||||
BackupArchive string `envDefault:"/archive"`
|
||||
BackupRetentionDays int32 `envDefault:"-1"`
|
||||
BackupPruningLeeway time.Duration `envDefault:"1m"`
|
||||
BackupPruningPrefix string
|
||||
BackupStopContainerLabel string `envDefault:"true"`
|
||||
BackupFromSnapshot bool
|
||||
BackupExcludeRegexp RegexpDecoder
|
||||
BackupSkipBackendsFromPrune []string
|
||||
GpgPassphrase string
|
||||
NotificationURLs []string `env:"NOTIFICATION_URLS"`
|
||||
NotificationLevel string `envDefault:"error"`
|
||||
EmailNotificationRecipient string
|
||||
EmailNotificationSender string `envDefault:"noreply@nohost"`
|
||||
EmailSMTPHost string `env:"EMAIL_SMTP_HOST"`
|
||||
EmailSMTPPort int `env:"EMAIL_SMTP_PORT" envDefault:"587"`
|
||||
EmailSMTPUsername string `env:"EMAIL_SMTP_USERNAME"`
|
||||
EmailSMTPPassword string `env:"EMAIL_SMTP_PASSWORD"`
|
||||
WebdavUrl string
|
||||
WebdavUrlInsecure bool
|
||||
WebdavPath string `envDefault:"/"`
|
||||
WebdavUsername string
|
||||
WebdavPassword string
|
||||
SSHHostName string `env:"SSH_HOST_NAME"`
|
||||
SSHPort string `env:"SSH_PORT" envDefault:"22"`
|
||||
SSHUser string `env:"SSH_USER"`
|
||||
SSHPassword string `env:"SSH_PASSWORD"`
|
||||
SSHIdentityFile string `env:"SSH_IDENTITY_FILE" envDefault:"/root/.ssh/id_rsa"`
|
||||
SSHIdentityPassphrase string `env:"SSH_IDENTITY_PASSPHRASE"`
|
||||
SSHRemotePath string `env:"SSH_REMOTE_PATH"`
|
||||
ExecLabel string
|
||||
ExecForwardOutput bool
|
||||
LockTimeout time.Duration `envDefault:"60m"`
|
||||
AzureStorageAccountName string
|
||||
AzureStoragePrimaryAccountKey string
|
||||
AzureStorageContainerName string
|
||||
AzureStoragePath string
|
||||
AzureStorageEndpoint string `envDefault:"https://{{ .AccountName }}.blob.core.windows.net/"`
|
||||
DropboxEndpoint string `envDefault:"https://api.dropbox.com/"`
|
||||
DropboxOAuth2Endpoint string `env:"DROPBOX_OAUTH2_ENDPOINT" envDefault:"https://api.dropbox.com/"`
|
||||
DropboxRefreshToken string
|
||||
DropboxAppKey string
|
||||
DropboxAppSecret string
|
||||
DropboxRemotePath string
|
||||
DropboxConcurrencyLevel NaturalNumber `envDefault:"6"`
|
||||
}
|
||||
|
||||
type CompressionType string
|
||||
|
||||
func (c *CompressionType) Decode(v string) error {
|
||||
func (c *CompressionType) UnmarshalText(text []byte) error {
|
||||
v := string(text)
|
||||
switch v {
|
||||
case "gz", "zst":
|
||||
*c = CompressionType(v)
|
||||
@ -111,7 +101,8 @@ type CertDecoder struct {
|
||||
Cert *x509.Certificate
|
||||
}
|
||||
|
||||
func (c *CertDecoder) Decode(v string) error {
|
||||
func (c *CertDecoder) UnmarshalText(text []byte) error {
|
||||
v := string(text)
|
||||
if v == "" {
|
||||
return nil
|
||||
}
|
||||
@ -132,7 +123,8 @@ type RegexpDecoder struct {
|
||||
Re *regexp.Regexp
|
||||
}
|
||||
|
||||
func (r *RegexpDecoder) Decode(v string) error {
|
||||
func (r *RegexpDecoder) UnmarshalText(text []byte) error {
|
||||
v := string(text)
|
||||
if v == "" {
|
||||
return nil
|
||||
}
|
||||
@ -146,7 +138,8 @@ func (r *RegexpDecoder) Decode(v string) error {
|
||||
|
||||
type NaturalNumber int
|
||||
|
||||
func (n *NaturalNumber) Decode(v string) error {
|
||||
func (n *NaturalNumber) UnmarshalText(text []byte) error {
|
||||
v := string(text)
|
||||
asInt, err := strconv.Atoi(v)
|
||||
if err != nil {
|
||||
return fmt.Errorf("config: error converting %s to int", v)
|
||||
|
||||
@ -140,14 +140,21 @@ func newScript() (*script, error) {
|
||||
}
|
||||
|
||||
if s.c.AwsS3BucketName != "" {
|
||||
accessKeyID, err := s.c.resolveSecret(s.c.AwsAccessKeyID, s.c.AwsAccessKeyIDFile)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("newScript: error resolving AwsAccessKeyID: %w", err)
|
||||
var accessKeyID string
|
||||
var secretAccessKey string
|
||||
|
||||
if s.c.AwsAccessKeyIDFile != "" {
|
||||
accessKeyID = s.c.AwsAccessKeyIDFile
|
||||
} else {
|
||||
accessKeyID = s.c.AwsAccessKeyID
|
||||
}
|
||||
secretAccessKey, err := s.c.resolveSecret(s.c.AwsSecretAccessKey, s.c.AwsSecretAccessKeyFile)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("newScript: error resolving AwsSecretAccessKey: %w", err)
|
||||
|
||||
if s.c.AwsSecretAccessKeyFile != "" {
|
||||
secretAccessKey = s.c.AwsSecretAccessKeyFile
|
||||
} else {
|
||||
secretAccessKey = s.c.AwsSecretAccessKey
|
||||
}
|
||||
|
||||
s3Config := s3.Config{
|
||||
Endpoint: s.c.AwsEndpoint,
|
||||
AccessKeyID: accessKeyID,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user