ref: 4893f510f80d26f4cc5321381084904109c1cbe9
parent: e2aa461b2e6385ff5a38278425132dbb850bb3dd
author: 7heo <7heo@mail.com>
date: Mon Aug 8 20:32:59 CDT 2016
nlplug-findfs: test script
--- /dev/null
+++ b/test.sh
@@ -1,0 +1,107 @@
+#!/bin/sh
+
+set -e
+set -u
+
+# Defaults
+operation=full
+noconfirm=0
+clean_all=0
+failure=1 # Assume test failure
+flags=""
+
+usage () {+ cat >&2 <<-EOF
+ $0 [flags] [operation]
+
+ operation:
+ full (default)
+ clean
+ help (this help)
+
+ flags:
+ -h: help (this help)
+ -d: turn on nlplug-findfs debug output
+ -y: skip confirmation at program start
+ -x: clean all (including produced binaries)
+ EOF
+ exit 1
+}
+
+while [ $# -gt 0 ]
+do
+ case "$1" in
+ "-d") flags="-d $flags"; shift;;
+ "-y") noconfirm=1; shift;;
+ "-x") clean_all=1; shift;;
+ "-h"|"--help") usage; shift;;
+ "-"*) shift;; # Ignore erroneous flags
+ *) break;;
+ esac
+done
+
+[ $# -eq 1 ] && operation=$1
+
+[ $noconfirm -eq 0 ] && echo \
+"Warning: this script is going to de-setup all your existing /dev/loop* devices
+at exit. Press enter to continue, or ^C to cancel." >&2
+[ $noconfirm -eq 0 ] && read dummy
+
+if [ "$operation" != "clean" ]
+then
+ passphrase=foobar
+ mkdir -p local-mount
+
+ if [ ! -f ./nlplug-findfs ]; then
+ echo "> Creating nlplug-findfs"
+ make
+ fi
+
+ echo "> Creating images"
+ dd if=/dev/zero of=block count=1024 bs=65536 2>&1 | sed 's/^/\t/g'
+
+ echo "> Setting up the loop devices"
+ block="$(sudo losetup -f)"
+ echo "> Setting up block as $block"
+ sudo losetup $block block 2>&1 | sed 's/^/\t/g'
+
+ echo "> Formatting '$block' with passphrase '$passphrase'."
+ printf "%s" "$passphrase" | sudo cryptsetup luksFormat -q $block - 2>&1 | sed 's/^/\t/g'
+ echo "> Opening the device '$block' as /dev/mapper/temp-test"
+ printf "%s" "$passphrase" | sudo cryptsetup luksOpen -q $block temp-test - 2>&1 | sed 's/^/\t/g'
+ echo "> Creating a filesystem on '/dev/mapper/temp-test'"
+ sudo mkfs.ext2 /dev/mapper/temp-test
+ echo "> Mounting the fs"
+ sudo mount -text2 /dev/mapper/temp-test local-mount
+ echo "> Creating proof in the mounted fs"
+ sudo sh -c 'date "+proof:%s" > local-mount/proof'
+ proof=$(cat local-mount/proof)
+ echo "> Proof is: '$proof'"
+ echo "> Unmounting the fs"
+ sudo umount local-mount
+ echo "> Closing the device '/dev/mapper/temp-test'"
+ sudo cryptsetup luksClose temp-test
+
+ echo "> Testing nfplug-findfs (passphrase was '$passphrase')"
+ sudo ./nlplug-findfs ${flags}-c $block -m 'test-device' || true+
+ echo "> Mounting the device"
+ sudo mount /dev/mapper/test-device local-mount
+ echo "> Getting proof"
+ check=$(cat local-mount/proof)
+ echo "Retrieved proof is: $check"
+ [ "$check" = "$proof" ] && failure=0
+ [ $failure -eq 0 ] && echo "Operation succeeded, proofs match" || echo "Operation failed, proofs don't match"
+fi
+
+echo "> Cleaning up"
+mountpoint local-mount && sudo umount local-mount
+[ -b /dev/mapper/test-device ] && sudo cryptsetup luksClose test-device
+for i in $(seq 0 $(sudo losetup -f | sed 's:^[a-z/]*\([0-9]*\)$:\1:; s/$/-1/' | bc)); do
+ sudo losetup -d /dev/loop$i
+done
+[ -d local-mount ] && rmdir local-mount
+[ -f block ] && rm block
+[ $clean_all -eq 1 ] && ( make clean; rm -f nlplug-findfs nlplug-findfs.o )
+exit $failure
+# vim: ts=4:sw=4