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80 lines
2.8 KiB
80 lines
2.8 KiB
#!/bin/bash |
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- |
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# ex: ts=8 sw=4 sts=4 et filetype=sh |
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check() { |
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# If our prerequisites are not met, fail anyways. |
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type -P rpcbind >/dev/null || type -P portmap >/dev/null || return 1 |
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type -P rpc.statd mount.nfs mount.nfs4 umount >/dev/null || return 1 |
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[[ $hostonly ]] || [[ $mount_needs ]] && { |
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for fs in ${host_fs_types[@]}; do |
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strstr "$fs" "\|nfs" && return 0 |
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strstr "$fs" "\|nfs3" && return 0 |
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strstr "$fs" "\|nfs4" && return 0 |
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done |
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return 255 |
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} |
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return 0 |
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} |
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depends() { |
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# We depend on network modules being loaded |
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echo network |
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} |
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installkernel() { |
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instmods nfs sunrpc ipv6 nfsv2 nfsv3 nfsv4 nfs_acl nfs_layout_nfsv41_files |
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} |
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install() { |
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local _i |
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local _nsslibs |
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dracut_install -o portmap rpcbind rpc.statd mount.nfs \ |
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mount.nfs4 umount rpc.idmapd sed /etc/netconfig |
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dracut_install /etc/services /etc/nsswitch.conf /etc/rpc /etc/protocols /etc/idmapd.conf |
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if [ -f /lib/modprobe.d/nfs.conf ]; then |
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dracut_install /lib/modprobe.d/nfs.conf |
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else |
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[ -d $initdir/etc/modprobe.d/ ] || mkdir $initdir/etc/modprobe.d |
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echo "alias nfs4 nfs" > $initdir/etc/modprobe.d/nfs.conf |
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fi |
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inst_libdir_file 'libnfsidmap_nsswitch.so*' 'libnfsidmap/*.so' 'libnfsidmap*.so*' |
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_nsslibs=$(sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' /etc/nsswitch.conf \ |
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| tr -s '[:space:]' '\n' | sort -u | tr -s '[:space:]' '|') |
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_nsslibs=${_nsslibs#|} |
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_nsslibs=${_nsslibs%|} |
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inst_libdir_file -n "$_nsslibs" 'libnss_*.so*' |
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inst_hook cmdline 90 "$moddir/parse-nfsroot.sh" |
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inst_hook pre-udev 99 "$moddir/nfs-start-rpc.sh" |
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inst_hook cleanup 99 "$moddir/nfsroot-cleanup.sh" |
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inst "$moddir/nfsroot.sh" "/sbin/nfsroot" |
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inst "$moddir/nfs-lib.sh" "/lib/nfs-lib.sh" |
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mkdir -m 0755 -p "$initdir/var/lib/nfs/rpc_pipefs" |
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mkdir -m 0755 -p "$initdir/var/lib/rpcbind" |
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mkdir -m 0755 -p "$initdir/var/lib/nfs/statd/sm" |
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# Rather than copy the passwd file in, just set a user for rpcbind |
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# We'll save the state and restart the daemon from the root anyway |
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egrep '^nfsnobody:' /etc/passwd >> "$initdir/etc/passwd" |
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egrep '^rpc:' /etc/passwd >> "$initdir/etc/passwd" |
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egrep '^rpcuser:' /etc/passwd >> "$initdir/etc/passwd" |
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#type -P nologin >/dev/null && dracut_install nologin |
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egrep '^nobody:' /etc/group >> "$initdir/etc/group" |
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egrep '^rpc:' /etc/group >> "$initdir/etc/group" |
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# rpc user needs to be able to write to this directory to save the warmstart |
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# file |
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chmod 770 "$initdir/var/lib/rpcbind" |
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egrep -q '^rpc:' /etc/passwd \ |
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&& egrep -q '^rpc:' /etc/group \ |
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&& chown rpc.rpc "$initdir/var/lib/rpcbind" |
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dracut_need_initqueue |
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} |
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