118 lines
3.2 KiB
Go
118 lines
3.2 KiB
Go
package keypool
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import (
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"context"
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"fmt"
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"gpt-load/internal/channel"
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"gpt-load/internal/config"
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"gpt-load/internal/models"
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"github.com/sirupsen/logrus"
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"go.uber.org/dig"
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"gorm.io/gorm"
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)
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// KeyTestResult holds the validation result for a single key.
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type KeyTestResult struct {
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KeyValue string `json:"key_value"`
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IsValid bool `json:"is_valid"`
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Error string `json:"error,omitempty"`
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}
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// KeyValidator provides methods to validate API keys.
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type KeyValidator struct {
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DB *gorm.DB
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channelFactory *channel.Factory
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SettingsManager *config.SystemSettingsManager
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keypoolProvider *KeyProvider
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}
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type KeyValidatorParams struct {
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dig.In
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DB *gorm.DB
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ChannelFactory *channel.Factory
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SettingsManager *config.SystemSettingsManager
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KeypoolProvider *KeyProvider
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}
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// NewKeyValidator creates a new KeyValidator.
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func NewKeyValidator(params KeyValidatorParams) *KeyValidator {
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return &KeyValidator{
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DB: params.DB,
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channelFactory: params.ChannelFactory,
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SettingsManager: params.SettingsManager,
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keypoolProvider: params.KeypoolProvider,
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}
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}
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// ValidateSingleKey performs a validation check on a single API key.
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func (s *KeyValidator) ValidateSingleKey(ctx context.Context, key *models.APIKey, group *models.Group) (bool, error) {
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if ctx.Err() != nil {
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return false, fmt.Errorf("context cancelled or timed out: %w", ctx.Err())
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}
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ch, err := s.channelFactory.GetChannel(group)
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if err != nil {
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return false, fmt.Errorf("failed to get channel for group %s: %w", group.Name, err)
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}
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isValid, validationErr := ch.ValidateKey(ctx, key.KeyValue)
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s.keypoolProvider.UpdateStatus(key.ID, group.ID, isValid)
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if !isValid {
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logrus.WithFields(logrus.Fields{
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"error": validationErr,
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"key_id": key.ID,
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"group_id": group.ID,
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}).Debug("Key validation failed")
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return false, validationErr
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}
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logrus.WithFields(logrus.Fields{
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"key_id": key.ID,
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"is_valid": isValid,
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}).Debug("Key validation successful")
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return true, nil
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}
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// TestMultipleKeys performs a synchronous validation for a list of key values within a specific group.
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func (s *KeyValidator) TestMultipleKeys(ctx context.Context, group *models.Group, keyValues []string) ([]KeyTestResult, error) {
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results := make([]KeyTestResult, len(keyValues))
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// Find which of the provided keys actually exist in the database for this group
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var existingKeys []models.APIKey
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if err := s.DB.Where("group_id = ? AND key_value IN ?", group.ID, keyValues).Find(&existingKeys).Error; err != nil {
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return nil, fmt.Errorf("failed to query keys from DB: %w", err)
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}
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existingKeyMap := make(map[string]models.APIKey)
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for _, k := range existingKeys {
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existingKeyMap[k.KeyValue] = k
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}
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for i, kv := range keyValues {
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apiKey, exists := existingKeyMap[kv]
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if !exists {
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results[i] = KeyTestResult{
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KeyValue: kv,
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IsValid: false,
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Error: "Key does not exist in this group or has been removed.",
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}
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continue
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}
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isValid, validationErr := s.ValidateSingleKey(ctx, &apiKey, group)
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results[i] = KeyTestResult{
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KeyValue: kv,
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IsValid: isValid,
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Error: "",
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}
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if validationErr != nil {
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results[i].Error = validationErr.Error()
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}
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}
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return results, nil
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}
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