From: Harald Hoyer <harald@redhat.com>
Date: Fri, 12 Feb 2021 12:26:11 +0000 (+0100)
Subject: fix: shellcheck for modules.d/50plymouth/plymouth-populate-initrd.sh
X-Git-Tag: 052~53
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0412f42771c7e3574b6e16c39fd8a1a90cf1b8b7;p=thirdparty%2Fdracut.git

fix: shellcheck for modules.d/50plymouth/plymouth-populate-initrd.sh
---

diff --git a/modules.d/50plymouth/plymouth-populate-initrd.sh b/modules.d/50plymouth/plymouth-populate-initrd.sh
index 9ced85fdf..a6aabe707 100755
--- a/modules.d/50plymouth/plymouth-populate-initrd.sh
+++ b/modules.d/50plymouth/plymouth-populate-initrd.sh
@@ -24,14 +24,14 @@ if [[ $hostonly ]]; then
         done
     fi
 
-    if [ -L $dracutsysrootdir/usr/share/plymouth/themes/default.plymouth ]; then
+    if [[ -L $dracutsysrootdir/usr/share/plymouth/themes/default.plymouth ]]; then
         inst /usr/share/plymouth/themes/default.plymouth
         # Install plugin for this theme
-        PLYMOUTH_PLUGIN=$(grep "^ModuleName=" $dracutsysrootdir/usr/share/plymouth/themes/default.plymouth | while read a b c || [ -n "$b" ]; do echo $b; done;)
+        PLYMOUTH_PLUGIN=$(grep "^ModuleName=" "$dracutsysrootdir"/usr/share/plymouth/themes/default.plymouth | while read a b c || [ -n "$b" ]; do echo $b; done;)
         inst_libdir_file "plymouth/${PLYMOUTH_PLUGIN}.so"
     fi
 else
-    for x in $dracutsysrootdir/usr/share/plymouth/themes/{text,details}/* ; do
+    for x in "$dracutsysrootdir"/usr/share/plymouth/themes/{text,details}/* ; do
         [[ -f "$x" ]] || continue
         THEME_DIR=$(dirname "${x#$dracutsysrootdir}")
         mkdir -m 0755 -p "${initdir}/$THEME_DIR"