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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 00:31:20 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 00:31:20 +0000 |
commit | 82ff52e0800702dee9402f8efe13dbc02e5883d2 (patch) | |
tree | 2f1704ba1a30bffc1f66bf5fb51c48431c24f6fa /debian/scripts/cryptdisks_start | |
parent | Adding upstream version 2:2.1.0. (diff) | |
download | cryptsetup-debian.tar.xz cryptsetup-debian.zip |
Adding debian version 2:2.1.0-5+deb10u2.debian/2%2.1.0-5+deb10u2debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/scripts/cryptdisks_start')
-rw-r--r-- | debian/scripts/cryptdisks_start | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/debian/scripts/cryptdisks_start b/debian/scripts/cryptdisks_start new file mode 100644 index 0000000..623423f --- /dev/null +++ b/debian/scripts/cryptdisks_start @@ -0,0 +1,63 @@ +#!/bin/sh + +# cryptdisks_start - wrapper around cryptsetup which parses +# /etc/crypttab, just like mount parses /etc/fstab. + +# Initial code and (c) 2007 Jon Dowland <jon@alcopop.org> +# License: GNU General Public License, v2 or any later +# (https://www.gnu.org/copyleft/gpl.html) + +set -e + +. /lib/cryptsetup/cryptdisks-functions + +INITSTATE="manual" +DEFAULT_LOUD="yes" +FORCE_START="yes" + +usage() { + local rv="${1:-1}" + echo "Usage: $0 [-r|--readonly] <name> [.. <name>]" >&2 + echo >&2 + echo "reads $TABFILE and starts the mapping corresponding to <name>" >&2 + exit $rv +} + +CRYPTTAB_EXTRA_OPTIONS= +while [ $# -gt 0 ]; do + case "$1" in + -r|--readonly) CRYPTTAB_EXTRA_OPTIONS="${CRYPTTAB_EXTRA_OPTIONS:+$CRYPTTAB_EXTRA_OPTIONS,}readonly";; + -h|--help|-\?) usage 0;; + --) shift; break;; + -*) echo "Error: unknown option '$1'" >&2; usage 1;; + *) break;; + esac + shift +done +[ $# -gt 0 ] || usage 1 + +if [ $(id -u) -ne 0 ]; then + log_warning_msg "$0 needs root privileges" + exit 1 +fi + +log_action_begin_msg "Starting crypto disk" +mount_fs + +rv=0 +for name in "$@"; do + if ! crypttab_find_entry --quiet "$name"; then + device_msg "$name" "failed, not found in crypttab" + rv=1 + else + if [ -n "$CRYPTTAB_EXTRA_OPTIONS" ]; then + CRYPTTAB_OPTIONS="$CRYPTTAB_OPTIONS,$CRYPTTAB_EXTRA_OPTIONS" + _CRYPTTAB_OPTIONS="$_CRYPTTAB_OPTIONS,$CRYPTTAB_EXTRA_OPTIONS" + fi + setup_mapping || rv=$? + fi +done +umount_fs + +log_action_end_msg $rv +exit $rv |