authelia/internal/configuration/validator/storage.go
James Elliott b9fb33d806
[FEATURE] File Secrets (#896)
* [FEATURE] File Secret Loading

* add a validator for secrets
* run the secrets validator before the main config validator
* only allow a secret to be defined in one of: config, env, file env
* remove LF if found in file
* update configuration before main config validation
* fix unit tests
* implement secret testing
* refactor the secrets validator
* make check os agnostic
* update docs
* add warning when user attempts to use ENV instead of ENV file
* discourage ENV in docs
* update config template
* oxford comma
* apply suggestions from code review
* rename Validate to ValidateConfiguration
* add k8s example
* add deprecation notice in docs and warning
* style changes
2020-04-23 11:11:32 +10:00

52 lines
1.9 KiB
Go

package validator
import (
"errors"
"github.com/authelia/authelia/internal/configuration/schema"
)
// ValidateStorage validates storage configuration.
func ValidateStorage(configuration schema.StorageConfiguration, validator *schema.StructValidator) {
if configuration.Local == nil && configuration.MySQL == nil && configuration.PostgreSQL == nil {
validator.Push(errors.New("A storage configuration must be provided. It could be 'local', 'mysql' or 'postgres'"))
}
if configuration.MySQL != nil {
validateSQLConfiguration(&configuration.MySQL.SQLStorageConfiguration, validator)
} else if configuration.PostgreSQL != nil {
validatePostgreSQLConfiguration(configuration.PostgreSQL, validator)
} else if configuration.Local != nil {
validateLocalStorageConfiguration(configuration.Local, validator)
}
}
func validateSQLConfiguration(configuration *schema.SQLStorageConfiguration, validator *schema.StructValidator) {
if configuration.Password == "" || configuration.Username == "" {
validator.Push(errors.New("Username and password must be provided"))
}
if configuration.Database == "" {
validator.Push(errors.New("A database must be provided"))
}
}
func validatePostgreSQLConfiguration(configuration *schema.PostgreSQLStorageConfiguration, validator *schema.StructValidator) {
validateSQLConfiguration(&configuration.SQLStorageConfiguration, validator)
if configuration.SSLMode == "" {
configuration.SSLMode = "disable"
}
if !(configuration.SSLMode == "disable" || configuration.SSLMode == "require" ||
configuration.SSLMode == "verify-ca" || configuration.SSLMode == "verify-full") {
validator.Push(errors.New("SSL mode must be 'disable', 'require', 'verify-ca', or 'verify-full'"))
}
}
func validateLocalStorageConfiguration(configuration *schema.LocalStorageConfiguration, validator *schema.StructValidator) {
if configuration.Path == "" {
validator.Push(errors.New("A file path must be provided with key 'path'"))
}
}