Ask for block device, add steps loop, add 'wipe' and 'partition' steps

This commit is contained in:
maride 2017-07-30 23:33:59 +02:00
parent f1ba4f6ecb
commit add83c13d3
3 changed files with 45 additions and 0 deletions

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@ -16,6 +16,13 @@ if [ "$answer" != "y" ]; then
exit 1
fi
echo "=> Please enter the full path to the block device the installation should take place on: (e.g. /dev/sda)"
echo " Make sure to choose a drive, not a partition."
echo " Hint: here's a list of devices that may be the right:"
ls /dev/sd* /dev/mmc* 2>/dev/null
echo -n "Install to: "
read blockdevice
for check in checks/*.check
do
echo "=> Running check '$check'..."
@ -26,3 +33,14 @@ do
exit
fi
done
for step in steps/*.step
do
echo "=> Running step '$step'..."
$($step)
return=$?
if [ "$return" -ne 0 ]; then
echo "=> Step failed. That is weird. Sorry. Check logs maybe."
exit
fi
done

12
steps/10-wipe.step Normal file
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@ -0,0 +1,12 @@
#!/bin/sh
echo "~> Going to wipe $blockdevice. You sure? (y/N) "
read answer
if [ "$answer" == "y" ]; then
echo "~> OK. Be patient now, that could take some time..."
dd if=/dev/zero of=$blockdevice status=progress
return $?
else
exit 1
fi

15
steps/20-partition.step Normal file
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@ -0,0 +1,15 @@
#!/bin/sh
echo "~> Setting up $blockdevice with:"
echo " * 300M EFI (FAT32) partition"
echo " * <full> crypted (LUKS) root (EXT4) partition"
echo "g\nn\n1\n2048\n+300M\nn\n2\n\n\np\nw"
if [ "$?" -eq 0 ]; then
echo "~> Seems to have worked. Yay!"
exit 0
else
echo "~> Failed. :("
exit 1
fi