50 lines
1.1 KiB
Python
50 lines
1.1 KiB
Python
from util import remote_fn
|
|
|
|
|
|
@remote_fn
|
|
def scrub(volume_id):
|
|
import time
|
|
import rawfile_util
|
|
|
|
rawfile_util.patch_metadata(volume_id, {"deleted_at": time.time()})
|
|
|
|
|
|
@remote_fn
|
|
def init_rawfile(volume_id, size):
|
|
import time
|
|
import rawfile_util
|
|
from pathlib import Path
|
|
|
|
from util import run
|
|
|
|
img_dir = rawfile_util.img_dir(volume_id)
|
|
img_dir.mkdir(exist_ok=True)
|
|
img_file = Path(f"{img_dir}/disk.img")
|
|
if img_file.exists():
|
|
return
|
|
rawfile_util.patch_metadata(
|
|
volume_id,
|
|
{
|
|
"volume_id": volume_id,
|
|
"created_at": time.time(),
|
|
"img_file": img_file.as_posix(),
|
|
"size": size,
|
|
},
|
|
)
|
|
run(f"truncate -s {size} {img_file}")
|
|
run(f"mkfs.ext4 {img_file}")
|
|
|
|
|
|
@remote_fn
|
|
def expand_rawfile(volume_id, size):
|
|
import rawfile_util
|
|
from util import run
|
|
|
|
img_file = rawfile_util.img_file(volume_id)
|
|
if rawfile_util.metadata(volume_id)["size"] >= size:
|
|
return
|
|
rawfile_util.patch_metadata(
|
|
volume_id, {"size": size},
|
|
)
|
|
run(f"truncate -s {size} {img_file}")
|