43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
package crypt
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import (
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"context"
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"fmt"
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"log"
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"path/filepath"
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"github.com/Snider/Core/config"
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"github.com/Snider/Core/crypt/lib/openpgp"
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"github.com/Snider/Core/filesystem"
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"github.com/wailsapp/wails/v3/pkg/application"
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)
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// createServerKeyPair is a package-level variable that can be swapped for testing.
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var createServerKeyPair = openpgp.CreateServerKeyPair
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// NewService creates a new crypt.Service, accepting a config service instance.
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func NewService(cfg *config.Config) *Service {
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return &Service{
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config: cfg,
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}
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}
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// ServiceStartup Startup is called when the app starts. It handles one-time cryptographic setup.
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func (s *Service) ServiceStartup(ctx context.Context, options application.ServiceOptions) error {
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// Define the directory for server keys based on the central config.
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serverKeysDir := filepath.Join(s.config.DataDir, "server_keys")
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if err := filesystem.EnsureDir(filesystem.Local, serverKeysDir); err != nil {
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return fmt.Errorf("failed to create server keys directory: %w", err)
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}
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// Check for server key pair using the configured path.
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serverKeyPath := filepath.Join(serverKeysDir, "server.lthn.pub")
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if !filesystem.IsFile(filesystem.Local, serverKeyPath) {
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log.Println("Creating server key pair...")
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if err := createServerKeyPair(serverKeysDir); err != nil {
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return fmt.Errorf("failed to create server key pair: %w", err)
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}
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log.Println("Server key pair created.")
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}
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return nil
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}
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