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V8.00.000.2025.06.17

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Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
This commit is contained in:
Marc S. Weidner
2025-06-29 14:48:43 +02:00
parent 4b014e2e65
commit d9cb2402a0
8 changed files with 436 additions and 353 deletions
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145
func/2015_helper_modules.sh
View File

@@ -31,42 +31,6 @@ do_in_target() {
"${ary_chroot_command[@]}"
}
#######################################
# Wrapper around 'printf' for clean code.
# Globals:
# C_RES
# Arguments:
# $1: One of "${C_BLA}" | "${C_RED}" | "${C_GRE}" | "${C_YEL}" | "${C_BLU}" | "${C_MAG}" | "${C_CYA}" | "${C_WHI}"
# $2: Text string to print on terminal.
#######################################
do_print_color() {
printf "%s\n" "${1}${2}${C_RES}"
}
#######################################
# Wrapper around 'printf' for clean, uniform terminal output and line fold for long text strings for better readability.
# Globals:
# C_RES
# Arguments:
# $1: One of "${C_BLA}" | "${C_RED}" | "${C_GRE}" | "${C_YEL}" | "${C_BLU}" | "${C_MAG}" | "${C_CYA}" | "${C_WHI}"
# $2: Text string to print on terminal.
#######################################
do_print_fold() {
declare var_color="$1"; shift
declare var_msg_string="$*"
declare var_formatted_string="${var_color}${var_msg_string}${C_RES}"
printf "%b\n" "${var_formatted_string}" | fold -s -w 76 | sed '1! s/^/ /'
}
#######################################
# Wrapper around 'printf' for logfile redirect.
# Arguments:
# $1: Text string to redirect to a log file.
#######################################
do_print_log() {
printf "%s\n" "${1}"
}
#######################################
# Helper Module to generate a Subnet Mask out of an IP in CCDIR Notation.
# Arguments:
@@ -89,53 +53,6 @@ generate_subnetmask() {
return 0
}
#######################################
# Converts characters such as spaces, inverted commas, backslashes, and other special
# characters so that they can be safely used as arguments in a shell command.
# Arguments:
# $1: String to sanitize.
#######################################
sanitize_input() {
# shellcheck disable=SC2155
declare var_safe_out=$(printf "%q" "$1")
echo "${var_safe_out}"
}
#######################################
# Remove any leading or trailing whitespace.
# Arguments:
# $1: String to clean.
#######################################
remove_whitespace() {
# shellcheck disable=SC2155
declare var_out=$(printf "%s" "$1" | xargs)
echo "${var_out}"
}
#######################################
# Function to escape all shell metacharacters
# Arguments:
# $1: String to Sanitize
#######################################
sanitize_shell_literal() {
declare input="$1"
### %q quotes the string so that the shell re-reads it as the original literal
printf '%q' "${input}"
}
#######################################
# Function to remove any character not in the allowed set
# Arguments:
# $1: String to Sanitize
#######################################
sanitize_string() {
declare input="$1"
### Define allowed characters:
### letters, digits, dot, underscore, slash, equals, [, ], colon, double-quote, hyphen, space.
declare allowed='a-zA-Z0-9._/=\[\]:"\-+ '
printf '%s' "${input}" | tr -cd "${allowed}"
}
#######################################
# Helper module for full upgrade, autoremove and autoclean.
# Arguments:
@@ -148,66 +65,4 @@ update_upgrade() {
apt-get autopurge -y
apt-get autoremove -y
}
#######################################
# Wrapper for secure curl.
# Globals:
# ERR_DOWNLOAD_FAILED
# ERR_NO_DOWNLOAD_ARG
# Arguments:
# $1: URL from which to download a specific file.
# $2: /path/to/file to be saved to.
# Returns:
# ${ERR_DOWNLOAD_FAILED}: Download failed.
# ${ERR_NO_DOWNLOAD_ARG}: No arguments specified.
#######################################
scurl() {
if [[ $# -ne 2 ]]; then
do_log "error" "false" "Usage: scurl <URL> <path/to/file>"
return "${ERR_NO_DOWNLOAD_ARG}"
fi
declare url="$1"
declare output_path="$2"
if ! curl --doh-url "https://dns01.eddns.eu/dns-query" \
--doh-cert-status \
--tlsv1.3 \
-sSf \
-o "${output_path}" \
"${url}"
then
do_log "error" "false" "Download failed for URL: '${1}'."
return "${ERR_DOWNLOAD_FAILED}"
fi
}
#######################################
# Wrapper for secure wget.
# Globals:
# ERR_DOWNLOAD_FAILED
# ERR_NO_DOWNLOAD_ARG
# Arguments:
# $1: URL from which to download a specific file.
# $2: /path/to/file to be saved to.
# Returns:
# ${ERR_DOWNLOAD_FAILED}: Download failed.
# ${ERR_NO_DOWNLOAD_ARG}: No arguments specified.
#######################################
swget() {
if [[ $# -ne 2 ]]; then
do_log "error" "false" "Usage: swget <URL> <path/to/file>"
return "${ERR_NO_DOWNLOAD_ARG}"
fi
declare url="$1"
declare output_path="$2"
if ! wget --show-progress \
--no-clobber \
--https-only \
--secure-protocol=TLSv1_3 \
-qO "${output_path}" \
"${url}"
then
do_log "error" "false" "Download failed for URL: '${1}'."
return "${ERR_DOWNLOAD_FAILED}"
fi
}
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh

50
func/2016_helper_print.sh Normal file
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@@ -0,0 +1,50 @@
#!/bin/bash
# SPDX-Version: 3.0
# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-FileType: SOURCE
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
# SPDX-PackageName: CISS.debian.installer
# SPDX-Security-Contact: security@coresecret.eu
guard_sourcing
#######################################
# Wrapper around 'printf' for clean code.
# Globals:
# C_RES
# Arguments:
# $1: One of "${C_BLA}" | "${C_RED}" | "${C_GRE}" | "${C_YEL}" | "${C_BLU}" | "${C_MAG}" | "${C_CYA}" | "${C_WHI}"
# $2: Text string to print on terminal.
#######################################
do_print_color() {
printf "%s\n" "${1}${2}${C_RES}"
}
#######################################
# Wrapper around 'printf' for clean, uniform terminal output and line fold for long text strings for better readability.
# Globals:
# C_RES
# Arguments:
# $1: One of "${C_BLA}" | "${C_RED}" | "${C_GRE}" | "${C_YEL}" | "${C_BLU}" | "${C_MAG}" | "${C_CYA}" | "${C_WHI}"
# $2: Text string to print on terminal.
#######################################
do_print_fold() {
declare var_color="$1"; shift
declare var_msg_string="$*"
declare var_formatted_string="${var_color}${var_msg_string}${C_RES}"
printf "%b\n" "${var_formatted_string}" | fold -s -w 76 | sed '1! s/^/ /'
}
#######################################
# Wrapper around 'printf' for logfile redirect.
# Arguments:
# $1: Text string to redirect to a log file.
#######################################
do_print_log() {
printf "%s\n" "${1}"
}
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh

49
func/2017_helper_sanitizer.sh Normal file
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@@ -0,0 +1,49 @@
#!/bin/bash
# SPDX-Version: 3.0
# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-FileType: SOURCE
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
# SPDX-PackageName: CISS.debian.installer
# SPDX-Security-Contact: security@coresecret.eu
guard_sourcing
#######################################
# Remove any leading or trailing whitespace.
# Arguments:
# $1: String to clean.
#######################################
remove_whitespace() {
# shellcheck disable=SC2155
declare var_out=$(printf "%s" "$1" | xargs)
echo "${var_out}"
}
#######################################
# Function to escape all shell metacharacters
# Arguments:
# $1: String to Sanitize
#######################################
sanitize_input() {
declare input="$1"
### %q quotes the string so that the shell re-reads it as the original literal
printf '%q' "${input}"
}
#######################################
# Function to remove any character not in the allowed set
# Arguments:
# $1: String to Sanitize
#######################################
sanitize_string() {
declare input="$1"
### Define allowed characters:
### letters, digits, dot, underscore, slash, equals, [, ], colon, double-quote, hyphen, space.
declare allowed='a-zA-Z0-9._/=\[\]:"\-+ '
printf '%s' "${input}" | tr -cd "${allowed}"
}
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh

76
func/2018_helper_secure_dl.sh Normal file
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@@ -0,0 +1,76 @@
#!/bin/bash
# SPDX-Version: 3.0
# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-FileType: SOURCE
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
# SPDX-PackageName: CISS.debian.installer
# SPDX-Security-Contact: security@coresecret.eu
guard_sourcing
#######################################
# Wrapper for secure curl.
# Globals:
# ERR_DOWNLOAD_FAILED
# ERR_NO_DOWNLOAD_ARG
# Arguments:
# $1: URL from which to download a specific file.
# $2: /path/to/file to be saved to.
# Returns:
# ${ERR_DOWNLOAD_FAILED}: Download failed.
# ${ERR_NO_DOWNLOAD_ARG}: No arguments specified.
#######################################
scurl() {
if [[ $# -ne 2 ]]; then
do_log "error" "true" "Usage: scurl <URL> <path/to/file>"
return "${ERR_NO_DOWNLOAD_ARG}"
fi
declare url="$1"
declare output_path="$2"
if ! curl --doh-url "https://dns01.eddns.eu/dns-query" \
--doh-cert-status \
--tlsv1.3 \
-sSf \
-o "${output_path}" \
"${url}"
then
do_log "error" "true" "Download failed for URL: '${1}'."
return "${ERR_DOWNLOAD_FAILED}"
fi
}
#######################################
# Wrapper for secure wget.
# Globals:
# ERR_DOWNLOAD_FAILED
# ERR_NO_DOWNLOAD_ARG
# Arguments:
# $1: URL from which to download a specific file.
# $2: /path/to/file to be saved to.
# Returns:
# ${ERR_DOWNLOAD_FAILED}: Download failed.
# ${ERR_NO_DOWNLOAD_ARG}: No arguments specified.
#######################################
swget() {
if [[ $# -ne 2 ]]; then
do_log "error" "true" "Usage: swget <URL> <path/to/file>"
return "${ERR_NO_DOWNLOAD_ARG}"
fi
declare url="$1"
declare output_path="$2"
if ! wget --show-progress \
--no-clobber \
--https-only \
--secure-protocol=TLSv1_3 \
-qO "${output_path}" \
"${url}"
then
do_log "error" "true" "Download failed for URL: '${1}'."
return "${ERR_DOWNLOAD_FAILED}"
fi
}
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh

195
func/3280_mount_partition.sh
View File

@@ -12,6 +12,21 @@
guard_sourcing
#######################################
# Validates var_mount_path to be processed.
# Arguments:
# $1 var_mount_path
# Returns:
# 0: Skip mounting,
# 1: Process mount
#######################################
skip_path() {
declare -a ary_skip=( "/" "/boot" "/boot/efi" "/recovery" )
declare p
for p in "${ary_skip[@]}"; do [[ "$1" == "$p" ]] && return 0; done
return 1
}
#######################################
# Function to generate btrfs-subvolumes.
# Globals:
@@ -25,10 +40,11 @@ create_btrfs_subvolume() {
declare var_mount_path="$1"
declare var_subvolume="$2"
btrfs subvolume create "${TARGET}${var_mount_path}/${var_subvolume}" || {
if ! btrfs subvolume create "${TARGET}${var_mount_path}/${var_subvolume}"; then
do_log "error" "false" "Error occurred at creation of subvolume: '${var_subvolume}' in: '${TARGET}${var_mount_path}'."
exit "${ERR_BTRFS_SUBVOL}"
}
return "${ERR_BTRFS_SUBVOL}"
fi
do_log "info" "false" "Created: '${var_subvolume}' at: '${TARGET}${var_mount_path}'."
}
@@ -45,22 +61,14 @@ create_btrfs_subvolume() {
mount_with_dir() {
declare var_mount_path="$1" var_mount_device="$2" var_mount_options="$3"
if [[ "${var_mount_path}" == "/" ]]; then
:
else
mkdir -p "${TARGET}${var_mount_path}"
fi
[[ "${var_mount_path}" != "/" ]] && mkdir -p "${TARGET}${var_mount_path}"
### Build the command in an array to keep word boundaries intact
declare -a ary_cmd=(mount)
ary_cmd+=("${var_mount_device}" "${TARGET}${var_mount_path}")
[[ -n "${var_mount_options}" ]] && ary_cmd+=("-o" "${var_mount_options}")
ary_cmd+=("${var_mount_device}" "${TARGET}${var_mount_path}")
"${ary_cmd[@]}" || {
do_log "error" "false" "Mounting '${var_mount_device}' on '${TARGET}${var_mount_path}' failed."
exit "${ERR_MOUNTING_DEV}"
}
safe_exec "${ary_cmd[@]}" "${ERR_MOUNTING_DEV}" || return
do_log "info" "false" "Mounted: '${var_mount_device}' on: '${TARGET}${var_mount_path}' (Options='${var_mount_options}')."
}
@@ -73,9 +81,12 @@ mount_with_dir() {
# $4: Encryption Label
#######################################
resolve_device() {
declare local_var_dev="$1" local_var_partition="$2" encryption_boolean="$3" local_var_enc_label="$4"
[[ "${encryption_boolean}" == true ]] && printf '/dev/mapper/%s' "${local_var_enc_label}" \
|| printf '/dev/%s%s' "${local_var_dev}" "${local_var_partition}"
declare local_var_dev="$1" local_var_partition="$2" local_var_enc_boolean="$3" local_var_enc_label="$4"
if [[ "${local_var_enc_boolean,,}" == true ]]; then
printf '/dev/mapper/%s' "${local_var_enc_label}"
else
printf '/dev/%s%s' "${local_var_dev}" "${local_var_partition}"
fi
}
#######################################
@@ -87,10 +98,26 @@ resolve_device() {
yq_val() {
# shellcheck disable=SC2155
declare var_helper=$(yq e "$1" "$2")
[[ "${var_helper}" == "null" ]] && var_helper=""
[[ "${var_helper}" == null ]] && var_helper=""
printf '%s' "${var_helper}"
}
#######################################
# Validates btrfs compression algo and level.
# Arguments:
# $1 var_fs_btrfs_compress
# $2 var_fs_btrfs_level
# Returns:
# 0: Valid combination.
# 1: Invalid combination.
#######################################
validate_btrfs_compression() {
declare var_algo="$1" var_level="$2"
case "${var_algo}:${var_level}" in
zstd:|zstd:[0-9]|zstd:1[0-9]|zstd:2[0-2]|lzo:) return 0 ;;
*) do_log "error" "false" "Invalid btrfs compression '${var_algo}:${var_level}'"; return "${ERR_BTRFS_OPTION}" ;;
esac
}
#######################################
# Function for mounting all partitions for debootstrap, including the generation of btrfs subvolumes.
@@ -110,12 +137,12 @@ mount_partition() {
if [[ -n ${HMP_MOUNTPATH_DEV[$var_mount_path_root]} ]]; then
mount_with_dir "${var_mount_path_root}" "${HMP_MOUNTPATH_DEV[$var_mount_path_root]}"
mount_with_dir "${var_mount_path_root}" "${HMP_MOUNTPATH_DEV[$var_mount_path_root]}" || return "${ERR_MOUNTING_DEV}"
else
do_log "error" "false" "Root-filesystem '${var_mount_path_root}' not found in Hashmap."
exit "${ERR_MOUNTING_ROOT}"
return "${ERR_MOUNTING_ROOT}"
fi
@@ -126,7 +153,7 @@ mount_partition() {
if [[ -n ${HMP_MOUNTPATH_DEV[${var_path}]} ]]; then
mount_with_dir "${var_path}" "${HMP_MOUNTPATH_DEV[${var_path}]}"
mount_with_dir "${var_path}" "${HMP_MOUNTPATH_DEV[${var_path}]}" || return "${ERR_MOUNTING_DEV}"
else
@@ -148,76 +175,76 @@ mount_partition() {
readarray -t ary_parts < <(yq e ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev} | keys | .[]" "${VAR_SETUP_PART}")
for var_part in "${ary_parts[@]}"; do
### Extract parameters from YAML.
var_fs_btrfs_compress=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.btrfs.compress" "${VAR_SETUP_PART}")
var_fs_btrfs_level=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.btrfs.level" "${VAR_SETUP_PART}")
var_encryption_enable=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.encryption.enable" "${VAR_SETUP_PART}")
var_encryption_label=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.encryption.label" "${VAR_SETUP_PART}")
var_fs_label=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.label" "${VAR_SETUP_PART}")
var_fs_options=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.options" "${VAR_SETUP_PART}")
var_fs_version=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.version" "${VAR_SETUP_PART}")
var_mount_path=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.mount.path" "${VAR_SETUP_PART}")
var_mount_options=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.mount.options" "${VAR_SETUP_PART}")
var_mount_subvolume=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.mount.subvolume" "${VAR_SETUP_PART}")
### Extract parameters from YAML.
var_fs_btrfs_compress=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.btrfs.compress" "${VAR_SETUP_PART}")
var_fs_btrfs_level=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.btrfs.level" "${VAR_SETUP_PART}")
var_encryption_enable=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.encryption.enable" "${VAR_SETUP_PART}")
var_encryption_label=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.encryption.label" "${VAR_SETUP_PART}")
var_fs_label=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.label" "${VAR_SETUP_PART}")
var_fs_options=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.options" "${VAR_SETUP_PART}")
var_fs_version=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.filesystem.version" "${VAR_SETUP_PART}")
var_mount_path=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.mount.path" "${VAR_SETUP_PART}")
var_mount_options=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.mount.options" "${VAR_SETUP_PART}")
var_mount_subvolume=$(yq_val ".recipe.${VAR_RECIPE_STRING}.dev.${var_dev}.${var_part}.mount.subvolume" "${VAR_SETUP_PART}")
### Skip already mounted paths ("/", "/boot", "/boot/efi") and skip ("/recovery")
if [[ "${var_mount_path}" == "/" || "${var_mount_path}" == "/boot" || "${var_mount_path}" == "/boot/efi" || "${var_mount_path}" == "/recovery" ]]; then
continue
fi
### Skip already mounted paths ("/", "/boot", "/boot/efi") and skip ("/recovery")
skip_path "${var_mount_path}" && continue
if [[ "${var_mount_path}" == "SWAP" ]]; then
if [[ "${var_mount_path}" == "SWAP" ]]; then
cryptsetup open --type plain --key-file /dev/random \
--offset 2048 --cipher aes-xts-plain64 --key-size 512 \
--sector-size 4096 "/dev/disk/by-label/${var_fs_label}" "${var_encryption_label}"
mkswap "/dev/mapper/${var_encryption_label}"
swapon "/dev/mapper/${var_encryption_label}"
do_log "info" "false" "Mounted: '${var_mount_path}' on: '/dev/mapper/${var_encryption_label}'."
cryptsetup open --type plain --key-file /dev/random \
--offset 2048 --cipher aes-xts-plain64 --key-size 512 \
--sector-size 4096 "/dev/disk/by-label/${var_fs_label}" "${var_encryption_label}"
mkswap "/dev/mapper/${var_encryption_label}"
swapon "/dev/mapper/${var_encryption_label}"
do_log "info" "false" "Mounted: '${var_mount_path}' on: '/dev/mapper/${var_encryption_label}'."
continue
elif [[ "${var_mount_path}" == "/tmp" ]]; then
elif [[ "${var_mount_path}" == "/tmp" ]]; then
cryptsetup open --type plain --key-file /dev/random \
--offset 2048 --cipher aes-xts-plain64 --key-size 512 \
--sector-size 4096 "/dev/disk/by-label/${var_fs_label}" "${var_encryption_label}"
mkdir -p "${TARGET}/tmp"
mkfs.ext4 "/dev/mapper/${var_encryption_label}" "${var_fs_options:+ $var_fs_options}"
mount "${var_mount_options:+-o $var_mount_options}" "/dev/mapper/${var_encryption_label}" "${TARGET}/tmp"
do_log "info" "false" "Mounted: '${var_mount_path}' on: '/dev/mapper/${var_encryption_label}'."
cryptsetup open --type plain --key-file /dev/random \
--offset 2048 --cipher aes-xts-plain64 --key-size 512 \
--sector-size 4096 "/dev/disk/by-label/${var_fs_label}" "${var_encryption_label}"
mkdir -p "${TARGET}/tmp"
fi
if [[ -n "${var_fs_options}" ]]; then
case "${var_fs_version,,}:${var_encryption_enable}" in
btrfs:true)
declare var_btrfs_compression_options="compress=${var_fs_btrfs_compress}:${var_fs_btrfs_level}"
# shellcheck disable=SC2155
declare device=$(resolve_device "${var_dev}" "${var_part}" "${var_encryption_enable}" "${var_encryption_label}")
mount_with_dir "${var_mount_path}" "${device}" "${var_btrfs_compression_options}"
[[ -n ${var_mount_subvolume} ]] && create_btrfs_subvolume "${var_mount_path}" "${var_mount_subvolume}"
do_log "info" "false" "Mounted: '${var_mount_path}' on: '${device}'."
;;
btrfs:false)
declare var_btrfs_compression_options="compress=${var_fs_btrfs_compress}:${var_fs_btrfs_level}"
# shellcheck disable=SC2155
declare device=$(resolve_device "${var_dev}" "${var_part}" "${var_encryption_enable}" "${var_encryption_label}")
mount_with_dir "${var_mount_path}" "${device}" "${var_btrfs_compression_options}"
[[ -n ${var_mount_subvolume} ]] && create_btrfs_subvolume "${var_mount_path}" "${var_mount_subvolume}"
do_log "info" "false" "Mounted: '${var_mount_path}' on: '${device}'."
;;
ext4:true)
# shellcheck disable=SC2155
declare device=$(resolve_device "${var_dev}" "${var_part}" "${var_encryption_enable}" "${var_encryption_label}")
mount_with_dir "${var_mount_path}" "${device}"
do_log "info" "false" "Mounted: '${var_mount_path}' on: '${device}'."
;;
ext4:false)
# shellcheck disable=SC2155
declare device=$(resolve_device "${var_dev}" "${var_part}" "${var_encryption_enable}" "${var_encryption_label}")
mount_with_dir "${var_mount_path}" "${device}"
do_log "info" "false" "Mounted: '${var_mount_path}' on: '${device}'."
;;
*) do_log "error" "false" "Unsupported fs/encryption combination."
exit "${ERR_MOUNTING_DEV}" ;;
esac
mkfs.ext4 -O "${var_fs_options}" "/dev/mapper/${var_encryption_label}"
else
mkfs.ext4 "/dev/mapper/${var_encryption_label}"
fi
### Build the command in an array to keep word boundaries intact
declare -a ary_cmd2=(mount)
[[ -n "${var_mount_options}" ]] && ary_cmd2+=("-o" "${var_mount_options}")
ary_cmd2+=("/dev/mapper/${var_encryption_label}" "${TARGET}${var_mount_path}")
safe_exec "${ary_cmd2[@]}" "${ERR_MOUNTING_DEV}" || return "${ERR_MOUNTING_DEV}"
do_log "info" "false" "Mounted: '${var_mount_path}' on: '/dev/mapper/${var_encryption_label}'."
continue
fi
declare device
device=$(resolve_device "${var_dev}" "${var_part}" "${var_encryption_enable}" "${var_encryption_label}")
case "${var_fs_version,,}:${var_encryption_enable,,}" in
btrfs:*)
validate_btrfs_compression "${var_fs_btrfs_compress}" "${var_fs_btrfs_level}" || return "${ERR_BTRFS_OPTION}"
declare var_btrfs_compression_options="compress=${var_fs_btrfs_compress}:${var_fs_btrfs_level}"
[[ -n "${var_mount_options}" ]] && var_btrfs_compression_options+=",${var_mount_options}"
mount_with_dir "${var_mount_path}" "${device}" "${var_btrfs_compression_options}" || return "${ERR_MOUNTING_DEV}"
[[ -n ${var_mount_subvolume} ]] && create_btrfs_subvolume "${var_mount_path}" "${var_mount_subvolume}"
;;
ext4:*)
mount_with_dir "${var_mount_path}" "${device}" "${var_mount_options}" || return "${ERR_MOUNTING_DEV}"
;;
*) do_log "error" "false" "Unsupported fs/encryption combination."
return "${ERR_MOUNTING_DEV}" ;;
esac
done