clawbot
1196bd7598
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- `README.md`, `docs/REPOSTRUCTURE.md`, `internal/cli/snapshot.go`: a backup needs only write permission on S3; an rclone remote that can move objects also needs read and delete, and an upload there stops when its look-up is refused. - `docs/DATAMODEL.md`, `docs/REPOSTRUCTURE.md`: a restore reads no file, chunk or blob rows from the local index, but it does open it. - `README.md`: confirmation prompts go to stdout. - `internal/cli/remote.go`: `remote nuke` leaves the backup destination store empty, not a bucket prefix. - `README.md`: a TODO section, as `REPO_POLICIES.md` requires. Model: fable-5-1
116 lines
3.3 KiB
Go
116 lines
3.3 KiB
Go
package cli
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import (
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"errors"
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"github.com/spf13/cobra"
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"sneak.berlin/go/vaultik/internal/log"
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"sneak.berlin/go/vaultik/internal/vaultik"
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)
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// errNukeNeedsForce guards the destructive 'remote nuke' subcommand.
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var errNukeNeedsForce = errors.New(
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"remote nuke requires --force (this deletes ALL remote snapshots and blobs)")
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// NewRemoteCommand creates the remote command and subcommands
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func NewRemoteCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "remote",
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Short: "Remote storage management commands",
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Long: "Commands for inspecting and managing remote storage",
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// cobra checks Args only on a command that has a Run: without
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// one, a mistyped subcommand printed help and exited 0.
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Args: cobra.NoArgs,
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Run: func(cmd *cobra.Command, _ []string) {
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_ = cmd.Help()
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},
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}
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// Add subcommands
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cmd.AddCommand(newRemoteInfoCommand())
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cmd.AddCommand(newRemoteNukeCommand())
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return cmd
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}
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// newRemoteNukeCommand creates the 'remote nuke' subcommand.
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func newRemoteNukeCommand() *cobra.Command {
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var force bool
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cmd := &cobra.Command{
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Use: "nuke",
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Short: "Delete ALL snapshot metadata and blobs from the backup destination store",
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Long: `Removes every snapshot's metadata, every blob and the destination
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marker from the backup destination store, and each removed snapshot from
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the local index. After this command completes successfully the backup
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destination store is empty and the next backup starts from scratch.
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This is destructive and irreversible. Requires --force, and permission
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to list and delete objects on the destination store.`,
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Args: cobra.NoArgs,
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RunE: func(cmd *cobra.Command, _ []string) error {
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if !force {
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return errNukeNeedsForce
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}
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return runVaultikApp(cmd, mutating, false, "Remote nuke failed",
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func(v *vaultik.Vaultik) error {
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return v.NukeRemote(true)
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})
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},
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}
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cmd.Flags().BoolVar(&force, "force", false,
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"Required: confirm destruction of ALL remote data")
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return cmd
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}
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// newRemoteInfoCommand creates the 'remote info' subcommand
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func newRemoteInfoCommand() *cobra.Command {
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var jsonOutput bool
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cmd := &cobra.Command{
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Use: "info",
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Short: "Display remote storage information",
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Long: `Shows detailed information about remote storage, including:
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- Size of all snapshot metadata (per snapshot and total)
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- Count and total size of all blobs
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- Count and size of referenced blobs (from all manifests)
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- Count and size of orphaned blobs (not referenced by any manifest)
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Needs permission to list and read the destination store. It does not
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need the age private key.`,
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Args: cobra.NoArgs,
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RunE: func(cmd *cobra.Command, _ []string) error {
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// Use unified config resolution
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configPath, err := ResolveConfigPath()
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if err != nil {
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return err
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}
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rootFlags := GetRootFlags()
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return RunOperation(cmd.Context(), AppOptions{
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ConfigPath: configPath,
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LogOptions: log.Options{
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Verbose: rootFlags.Verbose,
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Debug: rootFlags.Debug,
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Quiet: rootFlags.Quiet,
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JSON: jsonOutput,
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},
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Mode: readOnly,
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}, func(v *vaultik.Vaultik) error {
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return v.RemoteInfo(jsonOutput)
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}, func(err error) {
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log.Error("Failed to get remote info", "error", err)
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ReportErrorf("Failed to get remote info: %v", err)
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})
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},
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}
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cmd.Flags().BoolVar(&jsonOutput, "json", false, "Output in JSON format")
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return cmd
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}
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