Mercurial > hgrepos > FreeBSD > ports > sysutils > local-bsdtools
comparison sbin/fzfs @ 429:bbdb1ab0ea00
Implement "-k" option for "fzfs copy-tree" to keep received snapshots
| author | Franz Glasner <fzglas.hg@dom66.de> |
|---|---|
| date | Fri, 22 Sep 2023 09:22:25 +0200 |
| parents | 824e88618376 |
| children | 9c3b1966ba91 |
comparison
equal
deleted
inserted
replaced
| 428:824e88618376 | 429:bbdb1ab0ea00 |
|---|---|
| 254 #: | 254 #: |
| 255 #: Implementation of "copy-tree" | 255 #: Implementation of "copy-tree" |
| 256 #: | 256 #: |
| 257 command_copy_tree() { | 257 command_copy_tree() { |
| 258 local _ds_source _ds_target | 258 local _ds_source _ds_target |
| 259 local _opt_mountpoint _opt_mount_noauto _opt_nomount _opt_dry_run | 259 local _opt_mountpoint _opt_mount_noauto _opt_nomount _opt_keep _opt_dry_run |
| 260 | 260 |
| 261 local _ds_source_base _ds_source_snapshot _snapshot_suffix | 261 local _ds_source_base _ds_source_snapshot _snapshot_suffix |
| 262 local _ds_tree _ds _ds_relname _ds_canmount | 262 local _ds_tree _ds _ds_relname _ds_canmount |
| 263 local _arg_canmount _arg_mp1 _arg_mp2 | 263 local _arg_canmount _arg_mp1 _arg_mp2 |
| 264 | 264 |
| 265 _opt_mountpoint="" | 265 _opt_mountpoint="" |
| 266 _opt_mount_noauto="" | 266 _opt_mount_noauto="" |
| 267 _opt_nomount="" | 267 _opt_nomount="" |
| 268 _opt_keep="" | |
| 268 _opt_dry_run="" | 269 _opt_dry_run="" |
| 269 | 270 |
| 270 while getopts "AM:nu" _opt ; do | 271 while getopts "AM:knu" _opt ; do |
| 271 case ${_opt} in | 272 case ${_opt} in |
| 272 A) | 273 A) |
| 273 _opt_mount_noauto="-o canmount=noauto" | 274 _opt_mount_noauto="-o canmount=noauto" |
| 274 ;; | 275 ;; |
| 275 M) | 276 M) |
| 276 _opt_mountpoint="${OPTARG}" | 277 _opt_mountpoint="${OPTARG}" |
| 278 ;; | |
| 279 k) | |
| 280 _opt_keep="yes" | |
| 277 ;; | 281 ;; |
| 278 n) | 282 n) |
| 279 _opt_dry_run="-n" | 283 _opt_dry_run="-n" |
| 280 ;; | 284 ;; |
| 281 u) | 285 u) |
| 373 # for the loop | 377 # for the loop |
| 374 IFS=$'\n' | 378 IFS=$'\n' |
| 375 done | 379 done |
| 376 # Reset to default | 380 # Reset to default |
| 377 IFS=$' \t\n' | 381 IFS=$' \t\n' |
| 378 # Remove received snapshots | 382 # Remove received snapshots by default |
| 379 if [ -n "${_ds_source_snapshot}" ]; then | 383 if [ -n "${_ds_source_snapshot}" ]; then |
| 380 if [ -z "${_opt_dry_run}" ]; then | 384 if [ -z "${_opt_keep}" ]; then |
| 381 zfs destroy -rv "${_ds_target}${_snapshot_suffix}" | 385 if [ -z "${_opt_dry_run}" ]; then |
| 382 else | 386 zfs destroy -rv "${_ds_target}${_snapshot_suffix}" |
| 383 echo "Would execute: zfs destroy -rv '${_ds_target}${_snapshot_suffix}'" | 387 else |
| 388 echo "Would execute: zfs destroy -rv '${_ds_target}${_snapshot_suffix}'" | |
| 389 fi | |
| 384 fi | 390 fi |
| 385 fi | 391 fi |
| 386 } | 392 } |
| 387 | 393 |
| 388 | 394 |