Kyle Isom
08b3e2a472
All import paths updated to git.wntrmute.dev/mc/. Bumps mcdsl to v1.2.0, mc-proxy to v1.1.0. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
package main
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import (
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"database/sql"
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"fmt"
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"os"
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"path/filepath"
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"time"
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"git.wntrmute.dev/mc/mcp/internal/config"
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"github.com/spf13/cobra"
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_ "modernc.org/sqlite"
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)
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func snapshotCmd() *cobra.Command {
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return &cobra.Command{
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Use: "snapshot",
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Short: "Create a database backup",
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RunE: func(cmd *cobra.Command, args []string) error {
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cfg, err := config.LoadAgentConfig(cfgPath)
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if err != nil {
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return fmt.Errorf("load config: %w", err)
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}
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backupDir := filepath.Join(filepath.Dir(cfg.Database.Path), "backups")
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if err := os.MkdirAll(backupDir, 0750); err != nil {
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return fmt.Errorf("create backup dir: %w", err)
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}
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ts := time.Now().Format("20060102-150405")
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backupPath := filepath.Join(backupDir, fmt.Sprintf("mcp-%s.db", ts))
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db, err := sql.Open("sqlite", cfg.Database.Path)
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if err != nil {
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return fmt.Errorf("open database: %w", err)
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}
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defer func() { _ = db.Close() }()
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//nolint:gosec // backupPath is derived from config + timestamp, not user input; VACUUM INTO does not support placeholders
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if _, err := db.Exec("VACUUM INTO '" + backupPath + "'"); err != nil {
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return fmt.Errorf("vacuum into: %w", err)
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}
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fmt.Printf("snapshot: %s\n", backupPath)
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return nil
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},
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}
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}
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