Kyle Isom
8f913ddf9b
11 work units built in parallel and merged: Agent handlers (Phase 2): - P2.2 Deploy: pull images, stop/remove/run containers, update registry - P2.3 Lifecycle: stop/start/restart with desired_state tracking - P2.4 Status: list (registry), live check (runtime), get status (drift+events) - P2.5 Sync: receive desired state, reconcile unmanaged containers - P2.6 File transfer: push/pull scoped to /srv/<service>/, path validation - P2.7 Adopt: match <service>-* containers, derive component names - P2.8 Monitor: continuous watch loop, drift/flap alerting, event pruning - P2.9 Snapshot: VACUUM INTO database backup command CLI commands (Phase 3): - P3.2 Login, P3.3 Deploy, P3.4 Stop/Start/Restart - P3.5 List/Ps/Status, P3.6 Sync, P3.7 Adopt - P3.8 Service show/edit/export, P3.9 Push/Pull, P3.10 Node list/add/remove Deployment artifacts (Phase 4): - Systemd units (agent service + backup timer) - Example configs (CLI + agent) - Install script (idempotent) All packages: build, vet, lint (0 issues), test (all pass). 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/kyle/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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