Marc S. Weidner
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Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
91 lines
3.6 KiB
Bash
91 lines
3.6 KiB
Bash
#!/bin/bash
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# SPDX-Version: 3.0
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# SPDX-CreationInfo: 2025-02-13; WEIDNER, Marc S.; <cendev@coresecret.eu>
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# SPDX-ExternalRef: GIT https://cendev.eu/marc.weidner/CISS.2025.debian.installer.git
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# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
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# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <cendev@coresecret.eu>
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# SPDX-FileType: SOURCE
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# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
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# SPDX-LicenseComment: This file is part of the CISS.2025.hardened.installer framework.
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# SPDX-PackageName: CISS.2025.hardened.installer
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# SPDX-Security-Contact: security@coresecret.eu
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###########################################################################################
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# 3.6.0. Functions - installation - setup filesystem #
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###########################################################################################
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###########################################################################################
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# Function to prepare the filesystem to mount each partition on the respective path.
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# Globals:
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# MAP_MOUNTPATH_DEV
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# MODULE_ERR
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# MODULE_TXT
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# RECIPE_DEV_PARTITIONS
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# RECIPE_STRING
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# Arguments:
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# None
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###########################################################################################
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3_6_0_functions_installation_setup_filesystem() {
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declare -g -x MODULE_ERR="3_6_0_functions_installation_setup_filesystem"
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declare -g -x MODULE_TXT="Prepare filesystem to mount each partition on the respective path"
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do_show_header "${MODULE_TXT}"
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# Declare local variables
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declare DEV
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declare NUM_PARTITIONS
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declare PARTITION
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# Iterate through each device
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for DEV in "${!RECIPE_DEV_PARTITIONS[@]}"; do
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NUM_PARTITIONS=${RECIPE_DEV_PARTITIONS[${DEV}]}
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# Iterate through each partition of the current device
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for PARTITION in $(seq 1 "${NUM_PARTITIONS}"); do
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# Generate vars for the current partition
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declare MOUNT_ENABLE_VAR="recipe_${RECIPE_STRING}_dev_${DEV}_${PARTITION}_mount_enable"
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declare MOUNT_PATH_VAR="recipe_${RECIPE_STRING}_dev_${DEV}_${PARTITION}_mount_path"
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declare ENCRYPTION_ENABLE_VAR="recipe_${RECIPE_STRING}_dev_${DEV}_${PARTITION}_encryption_enable"
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declare ENCRYPTION_LABEL_VAR="recipe_${RECIPE_STRING}_dev_${DEV}_${PARTITION}_encryption_label"
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# Initialize variables
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declare MOUNT_ENABLE=${!MOUNT_ENABLE_VAR}
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declare MOUNT_PATH=${!MOUNT_PATH_VAR}
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declare ENCRYPTION_ENABLE=${!ENCRYPTION_ENABLE_VAR}
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declare ENCRYPTION_LABEL=${!ENCRYPTION_LABEL_VAR}
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# Proceed if and only if "mount_enable" equals "true".
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if [[ ${MOUNT_ENABLE,,} == "true" ]]; then
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if [[ -n ${MOUNT_PATH} ]]; then
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if [[ ${ENCRYPTION_ENABLE,,} == "true" && ${MOUNT_PATH} != "SWAP" && ${MOUNT_PATH} != "/tmp" ]]; then
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# Encrypted partition
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MAP_MOUNTPATH_DEV["${MOUNT_PATH}"]="/dev/mapper/${ENCRYPTION_LABEL}"
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do_log "info" "false" "Saved in HashMap MAP_MOUNTPATH_DEV: '${MOUNT_PATH}' -> '${MAP_MOUNTPATH_DEV["${MOUNT_PATH}"]}'"
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elif [[ ${ENCRYPTION_ENABLE,,} == "false" && ${MOUNT_PATH} != "SWAP" && ${MOUNT_PATH} != "/tmp" ]]; then
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# Unencrypted partition
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MAP_MOUNTPATH_DEV["${MOUNT_PATH}"]="/dev/${DEV}${PARTITION}"
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do_log "info" "false" "Saved in HashMap MAP_MOUNTPATH_DEV: '${MOUNT_PATH}' -> '${MAP_MOUNTPATH_DEV["${MOUNT_PATH}"]}'"
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else
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do_log "error" "false" "Invalid value for encryption_enable: '${ENCRYPTION_ENABLE}', should be either true or false."
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fi
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fi
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fi
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done
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done
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do_show_footer
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}
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# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh:
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