X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=arch-init-chroot;fp=arch-init-chroot;h=d2e0f976716b83e93adb7bfce95773836a1d6150;hb=81e0e0b826ebffdee7d809ee4dff1338af7692e1;hp=6c9d66b673b0fa5f4526e141788364aab712ec1c;hpb=4c0b3d508093cd1561f6ae887f154f06383b67d3;p=automated-distro-installer

diff --git a/arch-init-chroot b/arch-init-chroot
index 6c9d66b..d2e0f97 100755
--- a/arch-init-chroot
+++ b/arch-init-chroot
@@ -55,50 +55,28 @@ cat /etc/fstab
 # which will be the crypt device name under /dev/mapper/
 # https://wiki.archlinux.org/index.php/GRUB#Additional_arguments
 
-first_boot_dev=${BOOT_DEVICE%% *}
-crypt_dev=${first_boot_dev}$rootn
-crypt_name=$(/root/devbyid $crypt_dev)
-crypt_name=crypt_dev_${crypt_name##*/}
+
+root_devs=( ${ROOT_PARTITIONS} )
+first_root_dev=${root_devs[0]}
 
 
 k_args=(
-    cryptdevice=$crypt_dev:$crypt_name:allow-discards
-    root=/dev/mapper/$crypt_name
-    resume=${crypt_dev%[0-9]}$swapn
+    cryptdevices=${ROOT_PARTITIONS// /,}
+    root=/dev/mapper/crypt_dev_${first_root_dev##*/}
+    resume=${first_root_dev%[0-9]}$swapn
 )
-crypt_mapper_devs=(/dev/mapper/crypt_dev_*$rootn)
-crypt_count=${#crypt_mapper_devs[@]}
-if [[ crypt_count == 0 ]]; then
-    echo "$0: error: expected crypt_mapper_devs length to be > 0"
-    ls -la /dev/mapper
-    exit 1
-fi
-keyfile_vars=()
-dup_keys=()
 extra_encrypt_hooks=()
 
 
 # If we have more than 1 to decrypt, arch wiki lead me onto
 # a sort of hacky way run the encrypt hook multiple times.
-for ((i=1; i < $crypt_count; i++)); do
-    extra_encrypt_hooks+=(encrypt$i)
-    if (( i = 1 )); then dup_keys=(" "); fi # prefix with an empty space
-    cp /crypto_keyfile.bin /crypto_keyfile$i.bin
-    dup_keys+=(/crypto_keyfile$i.bin)
-    base=/usr/lib/initcpio
-    cp $base/hooks/encrypt{,$i}
-    cp $base/install/encrypt{,$i}
-    sed -i "s/cryptdevice/cryptdevice$i/" $base/hooks/encrypt$i
-    sed -i "s/cryptkey/cryptkey$i/" $base/hooks/encrypt$i
-    crypt_name=${crypt_mapper_devs[i]#/dev/mapper/}
-    crypt_dev=/dev/${crypt_name#crypt_dev_}
-    k_args+=(cryptdevice$i=$crypt_dev:$crypt_name:allow-discards
-             cryptkey$i=rootfs:/crypto_keyfile$i.bin)
-done
+
+base=/usr/lib/initcpio
+
 
 # https://wiki.archlinux.org/index.php/Dm-crypt/Encrypting_an_entire_system#Configuring_mkinitcpio_2
 # used to have lvm2 after encrypt for lvm, but not using lvm anymore
-for x in encrypt ${extra_encrypt_hooks[@]} btrfs; do
+for x in encrypt btrfs; do
     sed -ri -f - /etc/mkinitcpio.conf <<EOF
 /^ *HOOKS.*\b$x\b/!s/^( *HOOKS=.*)filesystems/\1$x filesystems/
 EOF
@@ -106,7 +84,7 @@ done
 
 # this is the default file, otherwise you use cryptkey=device:fstype:path
 sed -ri -f - /etc/mkinitcpio.conf <<EOF
-s#^\s*FILES=.*#FILES="/crypto_keyfile.bin${dup_keys[*]}"#
+s#^\s*FILES=.*#FILES="/crypto_keyfile.bin"#
 EOF
 echo "$0: FILES:"
 grep FILES /etc/mkinitcpio.conf
@@ -128,7 +106,11 @@ for dev in $BOOT_DEVICE; do
     grub-install --recheck $dev
 done
 grub-mkconfig -o /boot/grub/grub.cfg
-pacman -S --noconfirm openssh unison
+# gtk2 is an optional dependency of unison.
+# debian's unison binary has it linked in,
+# so i install it so I can use the same binary for syncing
+# the two distros.
+pacman -S --noconfirm openssh unison gtk2 rsync
 
 echo "root:$ROOTPW" | chpasswd -e
 
@@ -151,7 +133,7 @@ systemctl enable sshd
 
 rm -rf /home/ian/.ssh
 cp -r /root/.ssh /home/ian
-chown ian:ian /home/ian/.ssh
+chown -R ian:ian /home/ian/.ssh
 # the groups recommended by
 # https://wiki.archlinux.org/index.php/Users_and_groups#Group_list
 usermod -aG games,rfkill,users,uucp,wheel ian