fix(TEST IMSM): shellcheck

diff --git a/test/TEST-14-IMSM/.shchkdir b/test/TEST-14-IMSM/.shchkdir
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/test/TEST-14-IMSM/create-root.sh b/test/TEST-14-IMSM/create-root.sh
index a565a054184cc444e77aba023a3f6d03c6ac84c5..555a3fdb1cbfd826e567341068f1a21981c518e6 100755 (executable)
--- a/test/TEST-14-IMSM/create-root.sh
+++ b/test/TEST-14-IMSM/create-root.sh
@@ -77,7 +77,7 @@ mdadm --detail --export /dev/md0 | grep -F MD_UUID > /tmp/mduuid
 echo "MD_UUID=$MD_UUID"
 {
     echo "dracut-root-block-created"
-    echo MD_UUID=$MD_UUID
+    echo MD_UUID="$MD_UUID"
 } | dd oflag=direct,dsync of=/dev/sda
 mdadm --wait-clean /dev/md0
 sync

diff --git a/test/TEST-14-IMSM/cryptroot-ask.sh b/test/TEST-14-IMSM/cryptroot-ask.sh
index 7318fa7068f90c5957f13e7975f0dbd5b8ca9d86..a6b7ac70f39add750dd78e6f95c6f042e2283ea7 100755 (executable)
--- a/test/TEST-14-IMSM/cryptroot-ask.sh
+++ b/test/TEST-14-IMSM/cryptroot-ask.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
 
-[ -b /dev/mapper/$2 ] && exit 0
+[ -b /dev/mapper/"$2" ] && exit 0
 printf test > /keyfile
-/sbin/cryptsetup luksOpen $1 $2 < /keyfile
+/sbin/cryptsetup luksOpen "$1" "$2" < /keyfile

diff --git a/test/TEST-14-IMSM/test-init.sh b/test/TEST-14-IMSM/test-init.sh
index 1f91210e15e6aec41b6665b1361e9246fe1e977c..9853e18c2525f375ad3d58235c91e670bf91f62f 100755 (executable)
--- a/test/TEST-14-IMSM/test-init.sh
+++ b/test/TEST-14-IMSM/test-init.sh
@@ -1,114 +1,10 @@
 #!/bin/sh
-getcmdline() {
-    while read -r _line || [ -n "$_line" ]; do
-        printf "%s" "$_line"
-    done < /proc/cmdline
-}
+. /lib/dracut-lib.sh
 
-_dogetarg() {
-    local _o _val _doecho
-    unset _val
-    unset _o
-    unset _doecho
-    CMDLINE=$(getcmdline)
-
-    for _o in $CMDLINE; do
-        if [ "${_o%%=*}" = "${1%%=*}" ]; then
-            if [ -n "${1#*=}" -a "${1#*=*}" != "${1}" ]; then
-                # if $1 has a "=<value>", we want the exact match
-                if [ "$_o" = "$1" ]; then
-                    _val="1"
-                    unset _doecho
-                fi
-                continue
-            fi
-
-            if [ "${_o#*=}" = "$_o" ]; then
-                # if cmdline argument has no "=<value>", we assume "=1"
-                _val="1"
-                unset _doecho
-                continue
-            fi
-
-            _val="${_o#*=}"
-            _doecho=1
-        fi
-    done
-    if [ -n "$_val" ]; then
-        [ "x$_doecho" != "x" ] && echo "$_val"
-        return 0
-    fi
-    return 1
-}
-
-getarg() {
-    local _deprecated _newoption
-    while [ $# -gt 0 ]; do
-        case $1 in
-            -d)
-                _deprecated=1
-                shift
-                ;;
-            -y)
-                if _dogetarg $2 > /dev/null; then
-                    if [ "$_deprecated" = "1" ]; then
-                        [ -n "$_newoption" ] && warn "Kernel command line option '$2' is deprecated, use '$_newoption' instead." || warn "Option '$2' is deprecated."
-                    fi
-                    echo 1
-                    return 0
-                fi
-                _deprecated=0
-                shift 2
-                ;;
-            -n)
-                if _dogetarg $2 > /dev/null; then
-                    echo 0
-                    if [ "$_deprecated" = "1" ]; then
-                        [ -n "$_newoption" ] && warn "Kernel command line option '$2' is deprecated, use '$_newoption=0' instead." || warn "Option '$2' is deprecated."
-                    fi
-                    return 1
-                fi
-                _deprecated=0
-                shift 2
-                ;;
-            *)
-                if [ -z "$_newoption" ]; then
-                    _newoption="$1"
-                fi
-                if _dogetarg $1; then
-                    if [ "$_deprecated" = "1" ]; then
-                        [ -n "$_newoption" ] && warn "Kernel command line option '$1' is deprecated, use '$_newoption' instead." || warn "Option '$1' is deprecated."
-                    fi
-                    return 0
-                fi
-                _deprecated=0
-                shift
-                ;;
-        esac
-    done
-    return 1
-}
-
-getargbool() {
-    local _b
-    unset _b
-    local _default
-    _default="$1"
-    shift
-    _b=$(getarg "$@")
-    [ $? -ne 0 -a -z "$_b" ] && _b="$_default"
-    if [ -n "$_b" ]; then
-        [ $_b = "0" ] && return 1
-        [ $_b = "no" ] && return 1
-        [ $_b = "off" ] && return 1
-    fi
-    return 0
-}
 export PATH=/sbin:/bin:/usr/sbin:/usr/bin
-strstr() { [ "${1##*"$2"*}" != "$1" ]; }
-CMDLINE=$(while read line || [ -n "$line" ]; do echo $line; done < /proc/cmdline)
-plymouth --quit
+command -v plymouth > /dev/null 2>&1 && plymouth --quit
 exec > /dev/console 2>&1
+
 echo "dracut-root-block-success" | dd oflag=direct,dsync of=/dev/sda
 export TERM=linux
 export PS1='initramfs-test:\w\$ '
@@ -119,4 +15,5 @@ echo "made it to the rootfs!"
 getargbool 0 rd.shell && sh -i
 echo "Powering down."
 mount -n -o remount,ro /
+sync
 poweroff -f

diff --git a/test/TEST-14-IMSM/test.sh b/test/TEST-14-IMSM/test.sh
index f228bdca2f59f70b12a3ac40ea299e0b1ed22de7..39efd5779fa7ae37ebd31379751dc29942b79e5c 100755 (executable)
--- a/test/TEST-14-IMSM/test.sh
+++ b/test/TEST-14-IMSM/test.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+# shellcheck disable=SC2034
 TEST_DESCRIPTION="root filesystem on LVM PV on a isw dmraid"
 
 KVERSION=${KVERSION-$(uname -r)}
@@ -8,62 +9,64 @@ KVERSION=${KVERSION-$(uname -r)}
 #DEBUGFAIL="$DEBUGFAIL udev.log-priority=debug"
 
 client_run() {
-    echo "CLIENT TEST START: $@"
+    echo "CLIENT TEST START: $*"
 
-    rm -f -- $TESTDIR/marker.img
-    dd if=/dev/zero of=$TESTDIR/marker.img bs=1M count=1
+    rm -f -- "$TESTDIR"/marker.img
+    dd if=/dev/zero of="$TESTDIR"/marker.img bs=1M count=1
 
-    $testdir/run-qemu \
-        -drive format=raw,index=0,media=disk,file=$TESTDIR/marker.img \
-        -drive format=raw,index=1,media=disk,file=$TESTDIR/disk1 \
-        -drive format=raw,index=2,media=disk,file=$TESTDIR/disk2 \
+    "$testdir"/run-qemu \
+        -drive format=raw,index=0,media=disk,file="$TESTDIR"/marker.img \
+        -drive format=raw,index=1,media=disk,file="$TESTDIR"/disk1 \
+        -drive format=raw,index=2,media=disk,file="$TESTDIR"/disk2 \
         -append "panic=1 systemd.crash_reboot $* root=LABEL=root rw debug rd.retry=5 rd.debug console=ttyS0,115200n81 selinux=0 rd.info rd.shell=0 $DEBUGFAIL" \
-        -initrd $TESTDIR/initramfs.testing
+        -initrd "$TESTDIR"/initramfs.testing
 
-    if ! grep -U --binary-files=binary -F -m 1 -q dracut-root-block-success $TESTDIR/marker.img; then
-        echo "CLIENT TEST END: $@ [FAIL]"
+    if ! grep -U --binary-files=binary -F -m 1 -q dracut-root-block-success "$TESTDIR"/marker.img; then
+        echo "CLIENT TEST END: $* [FAIL]"
         return 1
     fi
 
-    echo "CLIENT TEST END: $@ [OK]"
+    echo "CLIENT TEST END: $* [OK]"
     return 0
 }
 
 test_run() {
-    read MD_UUID < $TESTDIR/mduuid
+    read -r MD_UUID < "$TESTDIR"/mduuid
     if [[ -z $MD_UUID ]]; then
         echo "Setup failed"
         return 1
     fi
 
     client_run rd.auto rd.md.imsm=0 || return 1
-    client_run rd.md.uuid=$MD_UUID rd.dm=0 || return 1
+    client_run rd.md.uuid="$MD_UUID" rd.dm=0 || return 1
     # This test succeeds, because the mirror parts are found without
     # assembling the mirror itsself, which is what we want
-    client_run rd.md.uuid=$MD_UUID rd.md=0 rd.md.imsm failme && return 1
-    client_run rd.md.uuid=$MD_UUID rd.md=0 failme && return 1
+    client_run rd.md.uuid="$MD_UUID" rd.md=0 rd.md.imsm failme && return 1
+    client_run rd.md.uuid="$MD_UUID" rd.md=0 failme && return 1
     # the following test hangs on newer md
-    client_run rd.md.uuid=$MD_UUID rd.dm=0 rd.md.imsm rd.md.conf=0 || return 1
+    client_run rd.md.uuid="$MD_UUID" rd.dm=0 rd.md.imsm rd.md.conf=0 || return 1
     return 0
 }
 
 test_setup() {
 
     # Create the blank file to use as a root filesystem
-    rm -f -- $TESTDIR/marker.img
-    rm -f -- $TESTDIR/disk1
-    rm -f -- $TESTDIR/disk2
-    dd if=/dev/zero of=$TESTDIR/marker.img bs=1M count=1
-    dd if=/dev/zero of=$TESTDIR/disk1 bs=1M count=104
-    dd if=/dev/zero of=$TESTDIR/disk2 bs=1M count=104
+    rm -f -- "$TESTDIR"/marker.img
+    rm -f -- "$TESTDIR"/disk1
+    rm -f -- "$TESTDIR"/disk2
+    dd if=/dev/zero of="$TESTDIR"/marker.img bs=1M count=1
+    dd if=/dev/zero of="$TESTDIR"/disk1 bs=1M count=104
+    dd if=/dev/zero of="$TESTDIR"/disk2 bs=1M count=104
 
     kernel=$KVERSION
     # Create what will eventually be our root filesystem onto an overlay
     (
+        # shellcheck disable=SC2030
         export initdir=$TESTDIR/overlay/source
-        . $basedir/dracut-init.sh
+        # shellcheck disable=SC1090
+        . "$basedir"/dracut-init.sh
         (
-            cd "$initdir"
+            cd "$initdir" || exit
             mkdir -p -- dev sys proc etc var/run tmp
             mkdir -p root usr/bin usr/lib usr/lib64 usr/sbin
             for i in bin sbin lib lib64; do
@@ -71,7 +74,7 @@ test_setup() {
             done
         )
         inst_multiple sh df free ls shutdown poweroff stty cat ps ln ip \
-            mount dmesg dhclient mkdir cp ping dhclient dd
+            mount dmesg dhclient mkdir cp ping dhclient dd sync
         for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
             [ -f ${_terminfodir}/l/linux ] && break
         done
@@ -79,18 +82,27 @@ test_setup() {
         inst_simple /etc/os-release
         inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
         inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
+
+        inst_simple "${basedir}/modules.d/99base/dracut-lib.sh" "/lib/dracut-lib.sh"
+        inst_binary "${basedir}/dracut-util" "/usr/bin/dracut-util"
+        ln -s dracut-util "${initdir}/usr/bin/dracut-getarg"
+        ln -s dracut-util "${initdir}/usr/bin/dracut-getargs"
+
         inst_multiple grep
         inst ./test-init.sh /sbin/init
         find_binary plymouth > /dev/null && inst_multiple plymouth
-        cp -a /etc/ld.so.conf* $initdir/etc
-        mkdir -p $initdir/run
+        cp -a /etc/ld.so.conf* "$initdir"/etc
+        mkdir -p "$initdir"/run
         ldconfig -r "$initdir"
     )
 
     # second, install the files needed to make the root filesystem
     (
+        # shellcheck disable=SC2030
+        # shellcheck disable=SC2031
         export initdir=$TESTDIR/overlay
-        . $basedir/dracut-init.sh
+        # shellcheck disable=SC1090
+        . "$basedir"/dracut-init.sh
         inst_multiple sfdisk mke2fs poweroff cp umount grep dd sync
         inst_hook initqueue 01 ./create-root.sh
         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
@@ -99,46 +111,49 @@ test_setup() {
     # create an initramfs that will create the target root filesystem.
     # We do it this way so that we do not risk trashing the host mdraid
     # devices, volume groups, encrypted partitions, etc.
-    $basedir/dracut.sh -l -i $TESTDIR/overlay / \
+    "$basedir"/dracut.sh -l -i "$TESTDIR"/overlay / \
         -m "bash lvm mdraid dmraid udev-rules base rootfs-block fs-lib kernel-modules qemu" \
         -d "piix ide-gd_mod ata_piix ext2 sd_mod dm-multipath dm-crypt dm-round-robin faulty linear multipath raid0 raid10 raid1 raid456" \
         --no-hostonly-cmdline -N \
-        -f $TESTDIR/initramfs.makeroot $KVERSION || return 1
-    rm -rf -- $TESTDIR/overlay
+        -f "$TESTDIR"/initramfs.makeroot "$KVERSION" || return 1
+    rm -rf -- "$TESTDIR"/overlay
     # Invoke KVM and/or QEMU to actually create the target filesystem.
-    $testdir/run-qemu \
-        -drive format=raw,index=0,media=disk,file=$TESTDIR/marker.img \
-        -drive format=raw,index=1,media=disk,file=$TESTDIR/disk1 \
-        -drive format=raw,index=2,media=disk,file=$TESTDIR/disk2 \
+    "$testdir"/run-qemu \
+        -drive format=raw,index=0,media=disk,file="$TESTDIR"/marker.img \
+        -drive format=raw,index=1,media=disk,file="$TESTDIR"/disk1 \
+        -drive format=raw,index=2,media=disk,file="$TESTDIR"/disk2 \
         -append "root=/dev/dracut/root rw rootfstype=ext2 quiet console=ttyS0,115200n81 selinux=0" \
-        -initrd $TESTDIR/initramfs.makeroot || return 1
-    grep -U --binary-files=binary -F -m 1 -q dracut-root-block-created $TESTDIR/marker.img || return 1
-    eval $(grep -F --binary-files=text -m 1 MD_UUID $TESTDIR/marker.img)
+        -initrd "$TESTDIR"/initramfs.makeroot || return 1
+    grep -U --binary-files=binary -F -m 1 -q dracut-root-block-created "$TESTDIR"/marker.img || return 1
+    eval "$(grep -F --binary-files=text -m 1 MD_UUID "$TESTDIR"/marker.img)"
 
     if [[ -z $MD_UUID ]]; then
         echo "Setup failed"
         return 1
     fi
 
-    echo $MD_UUID > $TESTDIR/mduuid
+    echo "$MD_UUID" > "$TESTDIR"/mduuid
     (
+        # shellcheck disable=SC2031
         export initdir=$TESTDIR/overlay
-        . $basedir/dracut-init.sh
+        # shellcheck disable=SC1090
+        . "$basedir"/dracut-init.sh
         inst_multiple poweroff shutdown
         inst_hook shutdown-emergency 000 ./hard-off.sh
         inst_hook emergency 000 ./hard-off.sh
         inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
     )
-    $basedir/dracut.sh -l -i $TESTDIR/overlay / \
+    "$basedir"/dracut.sh -l -i "$TESTDIR"/overlay / \
         -o "plymouth network kernel-network-modules" \
         -a "debug" \
         -d "piix ide-gd_mod ata_piix ext2 sd_mod" \
         --no-hostonly-cmdline -N \
-        -f $TESTDIR/initramfs.testing $KVERSION || return 1
+        -f "$TESTDIR"/initramfs.testing "$KVERSION" || return 1
 }
 
 test_cleanup() {
     return 0
 }
 
-. $testdir/test-functions
+# shellcheck disable=SC1090
+. "$testdir"/test-functions