Updated disk.py
This commit is contained in:
parent
07e43307c5
commit
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1 changed files with 319 additions and 317 deletions
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@ -6,390 +6,392 @@ from settings.partition_uids import *
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# Regex
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REGEX_BAD_PARTITION = re.compile(r'(RAW|Unknown)', re.IGNORECASE)
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REGEX_DISK_GPT = re.compile(
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r'Disk ID: {[A-Z0-9]+-[A-Z0-9]+-[A-Z0-9]+-[A-Z0-9]+-[A-Z0-9]+}',
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re.IGNORECASE)
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r'Disk ID: {[A-Z0-9]+-[A-Z0-9]+-[A-Z0-9]+-[A-Z0-9]+-[A-Z0-9]+}',
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re.IGNORECASE)
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REGEX_DISK_MBR = re.compile(r'Disk ID: [A-Z0-9]+', re.IGNORECASE)
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REGEX_DISK_RAW = re.compile(r'Disk ID: 00000000', re.IGNORECASE)
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def assign_volume_letters():
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"""Assign a volume letter to all available volumes."""
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remove_volume_letters()
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"""Assign a volume letter to all available volumes."""
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remove_volume_letters()
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# Write script
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script = []
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for vol in get_volumes():
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script.append('select volume {}'.format(vol['Number']))
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script.append('assign')
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# Write script
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script = []
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for vol in get_volumes():
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script.append('select volume {}'.format(vol['Number']))
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script.append('assign')
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# Run
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run_diskpart(script)
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# Run
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run_diskpart(script)
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def get_boot_mode():
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"""Check if the boot mode was UEFI or legacy."""
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boot_mode = 'Legacy'
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try:
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reg_key = winreg.OpenKey(
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winreg.HKEY_LOCAL_MACHINE, r'System\CurrentControlSet\Control')
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reg_value = winreg.QueryValueEx(reg_key, 'PEFirmwareType')[0]
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if reg_value == 2:
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boot_mode = 'UEFI'
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except:
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boot_mode = 'Unknown'
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"""Check if the boot mode was UEFI or legacy."""
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boot_mode = 'Legacy'
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try:
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reg_key = winreg.OpenKey(
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winreg.HKEY_LOCAL_MACHINE, r'System\CurrentControlSet\Control')
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reg_value = winreg.QueryValueEx(reg_key, 'PEFirmwareType')[0]
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if reg_value == 2:
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boot_mode = 'UEFI'
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except:
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boot_mode = 'Unknown'
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return boot_mode
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return boot_mode
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def get_disk_details(disk):
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"""Get disk details using DiskPart."""
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details = {}
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script = [
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'select disk {}'.format(disk['Number']),
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'detail disk']
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"""Get disk details using DiskPart."""
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details = {}
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script = [
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'select disk {}'.format(disk['Number']),
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'detail disk']
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# Run
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try:
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result = run_diskpart(script)
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except subprocess.CalledProcessError:
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pass
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else:
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output = result.stdout.decode().strip()
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# Remove empty lines
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tmp = [s.strip() for s in output.splitlines() if s.strip() != '']
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# Set disk name
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details['Name'] = tmp[4]
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# Split each line on ':' skipping those without ':'
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tmp = [s.split(':') for s in tmp if ':' in s]
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# Add key/value pairs to the details variable and return dict
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details.update({key.strip(): value.strip() for (key, value) in tmp})
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# Run
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try:
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result = run_diskpart(script)
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except subprocess.CalledProcessError:
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pass
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else:
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output = result.stdout.decode().strip()
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# Remove empty lines
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tmp = [s.strip() for s in output.splitlines() if s.strip() != '']
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# Set disk name
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details['Name'] = tmp[4]
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# Split each line on ':' skipping those without ':'
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tmp = [s.split(':') for s in tmp if ':' in s]
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# Add key/value pairs to the details variable and return dict
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details.update({key.strip(): value.strip() for (key, value) in tmp})
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return details
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return details
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def get_disks():
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"""Get list of attached disks using DiskPart."""
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disks = []
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"""Get list of attached disks using DiskPart."""
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disks = []
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try:
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# Run script
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result = run_diskpart(['list disk'])
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except subprocess.CalledProcessError:
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pass
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else:
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# Append disk numbers
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output = result.stdout.decode().strip()
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for tmp in re.findall(r'Disk (\d+)\s+\w+\s+(\d+\s+\w+)', output):
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num = tmp[0]
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size = human_readable_size(tmp[1])
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disks.append({'Number': num, 'Size': size})
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try:
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# Run script
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result = run_diskpart(['list disk'])
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except subprocess.CalledProcessError:
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pass
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else:
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# Append disk numbers
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output = result.stdout.decode().strip()
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for tmp in re.findall(r'Disk (\d+)\s+\w+\s+(\d+\s+\w+)', output):
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num = tmp[0]
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size = human_readable_size(tmp[1])
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disks.append({'Number': num, 'Size': size})
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return disks
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return disks
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def get_partition_details(disk, partition):
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"""Get partition details using DiskPart and fsutil."""
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details = {}
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script = [
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'select disk {}'.format(disk['Number']),
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'select partition {}'.format(partition['Number']),
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'detail partition']
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"""Get partition details using DiskPart and fsutil."""
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details = {}
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script = [
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'select disk {}'.format(disk['Number']),
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'select partition {}'.format(partition['Number']),
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'detail partition']
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# Diskpart details
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# Diskpart details
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try:
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# Run script
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result = run_diskpart(script)
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except subprocess.CalledProcessError:
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pass
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else:
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# Get volume letter or RAW status
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output = result.stdout.decode().strip()
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tmp = re.search(r'Volume\s+\d+\s+(\w|RAW)\s+', output)
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if tmp:
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if tmp.group(1).upper() == 'RAW':
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details['FileSystem'] = RAW
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else:
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details['Letter'] = tmp.group(1)
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# Remove empty lines from output
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tmp = [s.strip() for s in output.splitlines() if s.strip() != '']
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# Split each line on ':' skipping those without ':'
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tmp = [s.split(':') for s in tmp if ':' in s]
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# Add key/value pairs to the details variable and return dict
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details.update({key.strip(): value.strip() for (key, value) in tmp})
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# Get MBR type / GPT GUID for extra details on "Unknown" partitions
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guid = PARTITION_UIDS.get(details.get('Type').upper(), {})
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if guid:
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details.update({
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'Description': guid.get('Description', '')[:29],
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'OS': guid.get('OS', 'Unknown')[:27]})
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if 'Letter' in details:
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# Disk usage
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try:
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# Run script
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result = run_diskpart(script)
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except subprocess.CalledProcessError:
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pass
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tmp = psutil.disk_usage('{}:\\'.format(details['Letter']))
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except OSError as err:
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details['FileSystem'] = 'Unknown'
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details['Error'] = err.strerror
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else:
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# Get volume letter or RAW status
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output = result.stdout.decode().strip()
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tmp = re.search(r'Volume\s+\d+\s+(\w|RAW)\s+', output)
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if tmp:
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if tmp.group(1).upper() == 'RAW':
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details['FileSystem'] = RAW
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else:
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details['Letter'] = tmp.group(1)
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# Remove empty lines from output
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tmp = [s.strip() for s in output.splitlines() if s.strip() != '']
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# Split each line on ':' skipping those without ':'
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tmp = [s.split(':') for s in tmp if ':' in s]
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# Add key/value pairs to the details variable and return dict
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details.update({key.strip(): value.strip() for (key, value) in tmp})
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details['Used Space'] = human_readable_size(tmp.used)
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# Get MBR type / GPT GUID for extra details on "Unknown" partitions
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guid = PARTITION_UIDS.get(details.get('Type').upper(), {})
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if guid:
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details.update({
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'Description': guid.get('Description', '')[:29],
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'OS': guid.get('OS', 'Unknown')[:27]})
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# fsutil details
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cmd = [
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'fsutil',
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'fsinfo',
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'volumeinfo',
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'{}:'.format(details['Letter'])
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]
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try:
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result = run_program(cmd)
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except subprocess.CalledProcessError:
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pass
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else:
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output = result.stdout.decode().strip()
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# Remove empty lines from output
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tmp = [s.strip() for s in output.splitlines() if s.strip() != '']
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# Add "Feature" lines
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details['File System Features'] = [s.strip() for s in tmp
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if ':' not in s]
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# Split each line on ':' skipping those without ':'
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tmp = [s.split(':') for s in tmp if ':' in s]
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# Add key/value pairs to the details variable and return dict
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details.update({key.strip(): value.strip() for (key, value) in tmp})
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if 'Letter' in details:
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# Disk usage
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try:
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tmp = psutil.disk_usage('{}:\\'.format(details['Letter']))
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except OSError as err:
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details['FileSystem'] = 'Unknown'
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details['Error'] = err.strerror
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else:
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details['Used Space'] = human_readable_size(tmp.used)
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# Set Volume Name
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details['Name'] = details.get('Volume Name', '')
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# fsutil details
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cmd = [
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'fsutil',
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'fsinfo',
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'volumeinfo',
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'{}:'.format(details['Letter'])
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]
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try:
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result = run_program(cmd)
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except subprocess.CalledProcessError:
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pass
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else:
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output = result.stdout.decode().strip()
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# Remove empty lines from output
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tmp = [s.strip() for s in output.splitlines() if s.strip() != '']
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# Add "Feature" lines
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details['File System Features'] = [s.strip() for s in tmp
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if ':' not in s]
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# Split each line on ':' skipping those without ':'
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tmp = [s.split(':') for s in tmp if ':' in s]
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# Add key/value pairs to the details variable and return dict
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details.update({key.strip(): value.strip() for (key, value) in tmp})
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# Set FileSystem Type
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if details.get('FileSystem', '') not in ['RAW', 'Unknown']:
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details['FileSystem'] = details.get('File System Name', 'Unknown')
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# Set Volume Name
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details['Name'] = details.get('Volume Name', '')
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# Set FileSystem Type
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if details.get('FileSystem', '') not in ['RAW', 'Unknown']:
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details['FileSystem'] = details.get('File System Name', 'Unknown')
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return details
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return details
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def get_partitions(disk):
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"""Get list of partition using DiskPart."""
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partitions = []
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script = [
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'select disk {}'.format(disk['Number']),
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'list partition']
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"""Get list of partition using DiskPart."""
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partitions = []
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script = [
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'select disk {}'.format(disk['Number']),
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'list partition']
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try:
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# Run script
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result = run_diskpart(script)
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except subprocess.CalledProcessError:
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pass
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else:
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# Append partition numbers
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output = result.stdout.decode().strip()
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regex = r'Partition\s+(\d+)\s+\w+\s+(\d+\s+\w+)\s+'
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for tmp in re.findall(regex, output, re.IGNORECASE):
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num = tmp[0]
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size = human_readable_size(tmp[1])
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partitions.append({'Number': num, 'Size': size})
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try:
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# Run script
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result = run_diskpart(script)
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except subprocess.CalledProcessError:
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pass
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else:
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# Append partition numbers
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output = result.stdout.decode().strip()
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regex = r'Partition\s+(\d+)\s+\w+\s+(\d+\s+\w+)\s+'
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for tmp in re.findall(regex, output, re.IGNORECASE):
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num = tmp[0]
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size = human_readable_size(tmp[1])
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partitions.append({'Number': num, 'Size': size})
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return partitions
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return partitions
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def get_table_type(disk):
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"""Get disk partition table type using DiskPart."""
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part_type = 'Unknown'
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script = [
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'select disk {}'.format(disk['Number']),
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'uniqueid disk']
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"""Get disk partition table type using DiskPart."""
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part_type = 'Unknown'
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script = [
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'select disk {}'.format(disk['Number']),
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'uniqueid disk']
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try:
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result = run_diskpart(script)
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except subprocess.CalledProcessError:
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pass
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else:
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output = result.stdout.decode().strip()
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if REGEX_DISK_GPT.search(output):
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part_type = 'GPT'
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elif REGEX_DISK_MBR.search(output):
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part_type = 'MBR'
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elif REGEX_DISK_RAW.search(output):
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part_type = 'RAW'
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try:
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result = run_diskpart(script)
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except subprocess.CalledProcessError:
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pass
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else:
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output = result.stdout.decode().strip()
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if REGEX_DISK_GPT.search(output):
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part_type = 'GPT'
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elif REGEX_DISK_MBR.search(output):
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part_type = 'MBR'
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elif REGEX_DISK_RAW.search(output):
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part_type = 'RAW'
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return part_type
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return part_type
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def get_volumes():
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"""Get list of volumes using DiskPart."""
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vols = []
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try:
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result = run_diskpart(['list volume'])
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except subprocess.CalledProcessError:
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pass
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else:
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# Append volume numbers
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output = result.stdout.decode().strip()
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for tmp in re.findall(r'Volume (\d+)\s+([A-Za-z]?)\s+', output):
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vols.append({'Number': tmp[0], 'Letter': tmp[1]})
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"""Get list of volumes using DiskPart."""
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vols = []
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try:
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result = run_diskpart(['list volume'])
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except subprocess.CalledProcessError:
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pass
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else:
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# Append volume numbers
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output = result.stdout.decode().strip()
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for tmp in re.findall(r'Volume (\d+)\s+([A-Za-z]?)\s+', output):
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vols.append({'Number': tmp[0], 'Letter': tmp[1]})
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return vols
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return vols
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def is_bad_partition(par):
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"""Check if the partition is accessible."""
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return 'Letter' not in par or REGEX_BAD_PARTITION.search(par['FileSystem'])
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"""Check if the partition is accessible."""
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return 'Letter' not in par or REGEX_BAD_PARTITION.search(par['FileSystem'])
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def prep_disk_for_formatting(disk=None):
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"""Gather details about the disk and its partitions."""
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disk['Format Warnings'] = '\n'
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width = len(str(len(disk['Partitions'])))
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"""Gather details about the disk and its partitions."""
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disk['Format Warnings'] = '\n'
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width = len(str(len(disk['Partitions'])))
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# Bail early
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if disk is None:
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raise Exception('Disk not provided.')
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# Bail early
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if disk is None:
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raise Exception('Disk not provided.')
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# Set boot method and partition table type
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disk['Use GPT'] = True
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if (get_boot_mode() == 'UEFI'):
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if (not ask("Setup Windows to use UEFI booting?")):
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disk['Use GPT'] = False
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# Set boot method and partition table type
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disk['Use GPT'] = True
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if (get_boot_mode() == 'UEFI'):
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if (not ask("Setup Windows to use UEFI booting?")):
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disk['Use GPT'] = False
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else:
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if (ask("Setup Windows to use BIOS/Legacy booting?")):
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disk['Use GPT'] = False
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# Set Display and Warning Strings
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if len(disk['Partitions']) == 0:
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disk['Format Warnings'] += 'No partitions found\n'
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for partition in disk['Partitions']:
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display = '{size} {fs}'.format(
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num = partition['Number'],
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width = width,
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size = partition['Size'],
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fs = partition['FileSystem'])
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if is_bad_partition(partition):
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# Set display string using partition description & OS type
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display += '\t\t{q}{name}{q}\t{desc} ({os})'.format(
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display = display,
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q = '"' if partition['Name'] != '' else '',
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name = partition['Name'],
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desc = partition['Description'],
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os = partition['OS'])
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else:
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if (ask("Setup Windows to use BIOS/Legacy booting?")):
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disk['Use GPT'] = False
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# Set Display and Warning Strings
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if len(disk['Partitions']) == 0:
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disk['Format Warnings'] += 'No partitions found\n'
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for partition in disk['Partitions']:
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display = '{size} {fs}'.format(
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num = partition['Number'],
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width = width,
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size = partition['Size'],
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fs = partition['FileSystem'])
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if is_bad_partition(partition):
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# Set display string using partition description & OS type
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display += '\t\t{q}{name}{q}\t{desc} ({os})'.format(
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display = display,
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q = '"' if partition['Name'] != '' else '',
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name = partition['Name'],
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desc = partition['Description'],
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os = partition['OS'])
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else:
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# List space used instead of partition description & OS type
|
||||
display += ' (Used: {used})\t{q}{name}{q}'.format(
|
||||
used = partition['Used Space'],
|
||||
q = '"' if partition['Name'] != '' else '',
|
||||
name = partition['Name'])
|
||||
# For all partitions
|
||||
partition['Display String'] = display
|
||||
# List space used instead of partition description & OS type
|
||||
display += ' (Used: {used})\t{q}{name}{q}'.format(
|
||||
used = partition['Used Space'],
|
||||
q = '"' if partition['Name'] != '' else '',
|
||||
name = partition['Name'])
|
||||
# For all partitions
|
||||
partition['Display String'] = display
|
||||
|
||||
def reassign_volume_letter(letter, new_letter='I'):
|
||||
"""Assign a new letter to a volume using DiskPart."""
|
||||
if not letter:
|
||||
# Ignore
|
||||
return None
|
||||
script = [
|
||||
'select volume {}'.format(letter),
|
||||
'remove noerr',
|
||||
'assign letter={}'.format(new_letter)]
|
||||
try:
|
||||
run_diskpart(script)
|
||||
except subprocess.CalledProcessError:
|
||||
pass
|
||||
else:
|
||||
return new_letter
|
||||
"""Assign a new letter to a volume using DiskPart."""
|
||||
if not letter:
|
||||
# Ignore
|
||||
return None
|
||||
script = [
|
||||
'select volume {}'.format(letter),
|
||||
'remove noerr',
|
||||
'assign letter={}'.format(new_letter)]
|
||||
try:
|
||||
run_diskpart(script)
|
||||
except subprocess.CalledProcessError:
|
||||
pass
|
||||
else:
|
||||
return new_letter
|
||||
|
||||
def remove_volume_letters(keep=None):
|
||||
"""Remove all assigned volume letters using DiskPart."""
|
||||
if not keep:
|
||||
keep = ''
|
||||
"""Remove all assigned volume letters using DiskPart."""
|
||||
if not keep:
|
||||
keep = ''
|
||||
|
||||
script = []
|
||||
for vol in get_volumes():
|
||||
if vol['Letter'].upper() != keep.upper():
|
||||
script.append('select volume {}'.format(vol['Number']))
|
||||
script.append('remove noerr')
|
||||
script = []
|
||||
for vol in get_volumes():
|
||||
if vol['Letter'].upper() != keep.upper():
|
||||
script.append('select volume {}'.format(vol['Number']))
|
||||
script.append('remove noerr')
|
||||
|
||||
# Run script
|
||||
try:
|
||||
run_diskpart(script)
|
||||
except subprocess.CalledProcessError:
|
||||
pass
|
||||
# Run script
|
||||
try:
|
||||
run_diskpart(script)
|
||||
except subprocess.CalledProcessError:
|
||||
pass
|
||||
|
||||
def run_diskpart(script):
|
||||
"""Run DiskPart script."""
|
||||
tempfile = r'{}\diskpart.script'.format(global_vars['Env']['TMP'])
|
||||
"""Run DiskPart script."""
|
||||
tempfile = r'{}\diskpart.script'.format(global_vars['Env']['TMP'])
|
||||
|
||||
# Write script
|
||||
with open(tempfile, 'w') as f:
|
||||
for line in script:
|
||||
f.write('{}\n'.format(line))
|
||||
# Write script
|
||||
with open(tempfile, 'w') as f:
|
||||
for line in script:
|
||||
f.write('{}\n'.format(line))
|
||||
|
||||
# Run script
|
||||
cmd = [
|
||||
r'{}\Windows\System32\diskpart.exe'.format(
|
||||
global_vars['Env']['SYSTEMDRIVE']),
|
||||
'/s', tempfile]
|
||||
result = run_program(cmd)
|
||||
sleep(2)
|
||||
return result
|
||||
# Run script
|
||||
cmd = [
|
||||
r'{}\Windows\System32\diskpart.exe'.format(
|
||||
global_vars['Env']['SYSTEMDRIVE']),
|
||||
'/s', tempfile]
|
||||
result = run_program(cmd)
|
||||
sleep(2)
|
||||
return result
|
||||
|
||||
def scan_disks():
|
||||
"""Get details about the attached disks"""
|
||||
disks = get_disks()
|
||||
"""Get details about the attached disks"""
|
||||
disks = get_disks()
|
||||
|
||||
# Get disk details
|
||||
for disk in disks:
|
||||
# Get partition style
|
||||
disk['Table'] = get_table_type(disk)
|
||||
# Get disk details
|
||||
for disk in disks:
|
||||
# Get partition style
|
||||
disk['Table'] = get_table_type(disk)
|
||||
|
||||
# Get disk name/model and physical details
|
||||
disk.update(get_disk_details(disk))
|
||||
# Get disk name/model and physical details
|
||||
disk.update(get_disk_details(disk))
|
||||
|
||||
# Get partition info for disk
|
||||
disk['Partitions'] = get_partitions(disk)
|
||||
# Get partition info for disk
|
||||
disk['Partitions'] = get_partitions(disk)
|
||||
|
||||
for partition in disk['Partitions']:
|
||||
# Get partition details
|
||||
partition.update(get_partition_details(disk, partition))
|
||||
for partition in disk['Partitions']:
|
||||
# Get partition details
|
||||
partition.update(get_partition_details(disk, partition))
|
||||
|
||||
# Done
|
||||
return disks
|
||||
# Done
|
||||
return disks
|
||||
|
||||
def select_disk(title='Which disk?', disks=[]):
|
||||
"""Select a disk from the attached disks"""
|
||||
# Build menu
|
||||
disk_options = []
|
||||
for disk in disks:
|
||||
display_name = '{}\t[{}] ({}) {}'.format(
|
||||
disk.get('Size', ''),
|
||||
disk.get('Table', ''),
|
||||
disk.get('Type', ''),
|
||||
disk.get('Name', 'Unknown'),
|
||||
)
|
||||
pwidth=len(str(len(disk['Partitions'])))
|
||||
for partition in disk['Partitions']:
|
||||
# Main text
|
||||
p_name = 'Partition {num:>{width}}: {size} ({fs})'.format(
|
||||
num = partition['Number'],
|
||||
width = pwidth,
|
||||
size = partition['Size'],
|
||||
fs = partition['FileSystem'])
|
||||
if partition['Name']:
|
||||
p_name += '\t"{}"'.format(partition['Name'])
|
||||
"""Select a disk from the attached disks"""
|
||||
# Build menu
|
||||
disk_options = []
|
||||
for disk in disks:
|
||||
display_name = '{}\t[{}] ({}) {}'.format(
|
||||
disk.get('Size', ''),
|
||||
disk.get('Table', ''),
|
||||
disk.get('Type', ''),
|
||||
disk.get('Name', 'Unknown'),
|
||||
)
|
||||
pwidth=len(str(len(disk['Partitions'])))
|
||||
for partition in disk['Partitions']:
|
||||
# Main text
|
||||
p_name = 'Partition {num:>{width}}: {size} ({fs})'.format(
|
||||
num = partition['Number'],
|
||||
width = pwidth,
|
||||
size = partition['Size'],
|
||||
fs = partition['FileSystem'])
|
||||
if partition['Name']:
|
||||
p_name += '\t"{}"'.format(partition['Name'])
|
||||
|
||||
# Show unsupported partition(s)
|
||||
if is_bad_partition(partition):
|
||||
p_name = '{YELLOW}{p_name}{CLEAR}'.format(
|
||||
p_name=p_name, **COLORS)
|
||||
# Show unsupported partition(s)
|
||||
if is_bad_partition(partition):
|
||||
p_name = '{YELLOW}{p_name}{CLEAR}'.format(
|
||||
p_name=p_name, **COLORS)
|
||||
|
||||
display_name += '\n\t\t\t{}'.format(p_name)
|
||||
if not disk['Partitions']:
|
||||
display_name += '\n\t\t\t{}No partitions found.{}'.format(
|
||||
COLORS['YELLOW'], COLORS['CLEAR'])
|
||||
display_name += '\n\t\t\t{}'.format(p_name)
|
||||
if not disk['Partitions']:
|
||||
display_name += '\n\t\t\t{}No partitions found.{}'.format(
|
||||
COLORS['YELLOW'], COLORS['CLEAR'])
|
||||
|
||||
disk_options.append({'Name': display_name, 'Disk': disk})
|
||||
actions = [
|
||||
{'Name': 'Main Menu', 'Letter': 'M'},
|
||||
]
|
||||
disk_options.append({'Name': display_name, 'Disk': disk})
|
||||
actions = [
|
||||
{'Name': 'Main Menu', 'Letter': 'M'},
|
||||
]
|
||||
|
||||
# Menu loop
|
||||
selection = menu_select(
|
||||
title = title,
|
||||
main_entries = disk_options,
|
||||
action_entries = actions)
|
||||
# Menu loop
|
||||
selection = menu_select(
|
||||
title = title,
|
||||
main_entries = disk_options,
|
||||
action_entries = actions)
|
||||
|
||||
if (selection.isnumeric()):
|
||||
return disk_options[int(selection)-1]['Disk']
|
||||
elif (selection == 'M'):
|
||||
raise GenericAbort
|
||||
if (selection.isnumeric()):
|
||||
return disk_options[int(selection)-1]['Disk']
|
||||
elif (selection == 'M'):
|
||||
raise GenericAbort
|
||||
|
||||
if __name__ == '__main__':
|
||||
print("This file is not meant to be called directly.")
|
||||
print("This file is not meant to be called directly.")
|
||||
|
||||
# vim: sts=2 sw=2 ts=2
|
||||
|
|
|
|||
Loading…
Reference in a new issue