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Skip the second entry of the password by writing a key file

This commit is contained in:
Fierelier 2023-10-31 00:14:33 +01:00
parent 947c3517f8
commit 550f4ad860
1 changed files with 9 additions and 1 deletions
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10
mods/live-installer/data/opt/wdvn/installer/main
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@ -381,9 +381,17 @@ def main():
fh.write('GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX cryptdevice=UUID=' +cryptPartitionUUID+ ' root=UUID=' +installPartitionUUID+ '"\n')
fh.close()
print("Writing luks auto-key ...")
key = callString(["xxd","-l","64","-c","0","-ps","/dev/random"])
fh = open(ipth(".luks-key"),"w")
fh.write(key)
fh.close()
os.chmod(ipth(".luks-key"),600)
call(["cryptosetup","luksAddKey",cryptPartition,ipth(".luks-key")])
print("Writing crypttab ...")
fh = open(ipth("etc/crypttab"),"w")
fh.write('system UUID=' +cryptPartitionUUID+ ' none luks\n')
fh.write('system UUID=' +cryptPartitionUUID+ ' /.luks-key luks\n')
fh.close()
print("Writing fstab ...")