Export important disk variables

scripts/internal_config.sh

@@ -24,17 +24,17 @@ USED_LUKS=false
 # An array of disk related actions to perform
 DISK_ACTIONS=()
 # An associative array from disk id to a resolvable string
-declare -A DISK_ID_TO_RESOLVABLE
+declare -Ax DISK_ID_TO_RESOLVABLE
 # An associative array from disk id to parent gpt disk id (only for partitions)
-declare -A DISK_ID_PART_TO_GPT_ID
+declare -Ax DISK_ID_PART_TO_GPT_ID
 # An associative array to check for existing ids (maps to uuids)
 declare -A DISK_ID_TO_UUID
 # An associative set to check for correct usage of size=remaining in gpt tables
 declare -A DISK_GPT_HAD_SIZE_REMAINING
 # An associative from PTUUID to device
-declare -A DISK_PTUUID_TO_DEVICE
+declare -Ax DISK_PTUUID_TO_DEVICE
 # An associative from MDADM uuid to device
-declare -A DISK_MDADM_UUID_TO_DEVICE
+declare -Ax DISK_MDADM_UUID_TO_DEVICE
 
 only_one_of() {
 	local previous=""

scripts/main_chroot.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -o pipefail
 
-[[ ${EXECUTED_IN_CHROOT} != true ]] \
+[[ $EXECUTED_IN_CHROOT != "true" ]] \
 	&& { echo "This script must not be executed directly!" >&2; exit 1; }
 
 # Source the systems profile