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authorAlejandro Sirgo Rica <asirgo@soleta.eu>2024-10-02 12:13:25 +0200
committerAlejandro Sirgo Rica <asirgo@soleta.eu>2024-10-02 14:25:04 +0200
commitcc70274079a0de78497011e2c665838522b6e1f5 (patch)
tree5ce60b1203f392d0dacee9b593284b343eaf0991 /src/utils/fs.py
parenta2baad8c0b62c1d0f4bc2a01c0f442899bd7475c (diff)
src: check if the system is hibernated before /image/create
Mount the system partition in readonly mode and check for the hiberfil.sys file if the target system is a Windows. Fail the image creation process if the target system is hibernated.
Diffstat (limited to 'src/utils/fs.py')
-rw-r--r--src/utils/fs.py11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/utils/fs.py b/src/utils/fs.py
index 381f65b..d6cf36a 100644
--- a/src/utils/fs.py
+++ b/src/utils/fs.py
@@ -29,7 +29,7 @@ def find_mountpoint(path):
return path
-def mount_mkdir(source, target):
+def mount_mkdir(source, target, readonly=False):
"""
Mounts and creates the mountpoint directory if it's not present.
@@ -43,18 +43,21 @@ def mount_mkdir(source, target):
return False
if not os.path.ismount(target):
- return mount(source, target)
+ return mount(source, target, readonly)
return True
-def mount(source, target):
+def mount(source, target, readonly):
"""
Mounts source into target directoru using mount(8).
Return true if exit code is 0. False otherwise.
"""
- cmd = f'mount {source} {target}'
+ if readonly:
+ cmd = f'mount -o ro {source} {target}'
+ else:
+ cmd = f'mount {source} {target}'
proc = subprocess.run(cmd.split(), stderr=DEVNULL)
return not proc.returncode