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fix: shellcheck for modules.d/95nfs/module-setup.sh

master
Harald Hoyer 2021-02-12 13:26:13 +01:00 committed by Harald Hoyer
parent d18e808358
commit 748293ff56
1 changed files with 13 additions and 12 deletions
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25
modules.d/95nfs/module-setup.sh
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@ -38,7 +38,7 @@ depends() {

# called by dracut
installkernel() {
hostonly=$(optional_hostonly) instmods =net/sunrpc =fs/nfs ipv6 nfs_acl nfs_layout_nfsv41_files
hostonly=$(optional_hostonly) instmods '=net/sunrpc' '=fs/nfs' ipv6 nfs_acl nfs_layout_nfsv41_files
}

cmdline() {
@ -62,7 +62,7 @@ cmdline() {
echo "$nfs_root"

### ip= ###
if [[ $nfs_device = [0-9]*\.[0-9]*\.[0-9]*.[0-9]* ]] || [[ $nfs_device = \[.*\] ]]; then
if [[ $nfs_device =~ [0-9]*\.[0-9]*\.[0-9]*.[0-9]* ]] || [[ $nfs_device =~ \[[^]]*\] ]]; then
nfs_address="${nfs_device%%:*}"
else
lookup=$(host "${nfs_device%%:*}"| grep " address " | head -n1)
@ -75,26 +75,26 @@ cmdline() {

# called by dracut
install() {
local _i
local _nsslibs
inst_multiple -o rpc.idmapd mount.nfs mount.nfs4 umount sed /etc/netconfig chmod "$tmpfilesdir/rpcbind.conf"
inst_multiple /etc/services /etc/nsswitch.conf /etc/rpc /etc/protocols /etc/idmapd.conf

if [[ $hostonly_cmdline == "yes" ]]; then
local _netconf="$(cmdline)"
local _netconf
_netconf="$(cmdline)"
[[ $_netconf ]] && printf "%s\n" "$_netconf" >> "${initdir}/etc/cmdline.d/95nfs.conf"
fi

if [ -f $dracutsysrootdir/lib/modprobe.d/nfs.conf ]; then
if [[ -f $dracutsysrootdir/lib/modprobe.d/nfs.conf ]]; then
inst_multiple /lib/modprobe.d/nfs.conf
else
[ -d $initdir/etc/modprobe.d/ ] || mkdir $initdir/etc/modprobe.d
echo "alias nfs4 nfs" > $initdir/etc/modprobe.d/nfs.conf
[[ -d $initdir/etc/modprobe.d ]] || mkdir "$initdir"/etc/modprobe.d
echo "alias nfs4 nfs" > "$initdir"/etc/modprobe.d/nfs.conf
fi

inst_libdir_file 'libnfsidmap_nsswitch.so*' 'libnfsidmap/*.so' 'libnfsidmap*.so*'

_nsslibs=$(sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' $dracutsysrootdir/etc/nsswitch.conf \
_nsslibs=$(sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' "$dracutsysrootdir"/etc/nsswitch.conf \
| tr -s '[:space:]' '\n' | sort -u | tr -s '[:space:]' '|')
_nsslibs=${_nsslibs#|}
_nsslibs=${_nsslibs%|}
@ -112,6 +112,7 @@ install() {
fi

inst "$moddir/nfs-lib.sh" "/lib/nfs-lib.sh"
mkdir -m 0755 -p "$initdir/var/lib/nfs"
mkdir -m 0755 -p "$initdir/var/lib/nfs/rpc_pipefs"
mkdir -m 0770 -p "$initdir/var/lib/rpcbind"
[ -d "/var/lib/nfs/statd/sm" ] && mkdir -m 0755 -p "$initdir/var/lib/nfs/statd/sm"
@ -119,14 +120,14 @@ install() {

# Rather than copy the passwd file in, just set a user for rpcbind
# We'll save the state and restart the daemon from the root anyway
grep -E '^nfsnobody:|^rpc:|^rpcuser:' $dracutsysrootdir/etc/passwd >> "$initdir/etc/passwd"
grep -E '^nogroup:|^rpc:|^nobody:' $dracutsysrootdir/etc/group >> "$initdir/etc/group"
grep -E '^nfsnobody:|^rpc:|^rpcuser:' "$dracutsysrootdir"/etc/passwd >> "$initdir/etc/passwd"
grep -E '^nogroup:|^rpc:|^nobody:' "$dracutsysrootdir"/etc/group >> "$initdir/etc/group"

# rpc user needs to be able to write to this directory to save the warmstart
# file
chmod 770 "$initdir/var/lib/rpcbind"
grep -q '^rpc:' $dracutsysrootdir/etc/passwd \
&& grep -q '^rpc:' $dracutsysrootdir/etc/group
grep -q '^rpc:' "$dracutsysrootdir"/etc/passwd \
&& grep -q '^rpc:' "$dracutsysrootdir"/etc/group

dracut_need_initqueue
}