3b8c3cd0f1
OBS-URL: https://build.opensuse.org/request/show/64533 OBS-URL: https://build.opensuse.org/package/show/Base:System/nfs-utils?expand=0&rev=41
71 lines
1.6 KiB
Bash
71 lines
1.6 KiB
Bash
#!/bin/bash
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#%stage: block
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#%modules: nfs
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#%programs: /sbin/mount.nfs
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#%if: "$rootfstype" = "nfs" -o "$need_nfs"
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#
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##### Network FileSystem
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##
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## This is where NFS gets mounted.
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## If no root= option was given, the root device will be taken from the DHCP-server.
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##
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## Command line parameters
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## -----------------------
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##
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## root=<server>:/<folder> the nfs root path
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##
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# Prefer NFS root setting via DHCP the fallback provided in config/*.
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# So at first, consider the command line (that's why we check for "$cmd_root"
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# being empty here. Then consider the DHCP setting. And finally consider the
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# fallback via config/*.
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if [ -n "$ROOTPATH" -a -z "$cmd_root" ] ; then
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case "$ROOTPATH" in
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iscsi:*)
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;;
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*:*)
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rootfstype="nfs"
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rootdev="$ROOTPATH" ;;
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*)
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if [ -n "$DHCPSIADDR" ]; then
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rootdev="$DHCPSIADDR:$ROOTPATH"
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rootfstype="nfs"
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elif [ -n "$DHCPSNAME" ]; then
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rootdev="$DHCPSNAME:$ROOTPATH"
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rootfstype="nfs"
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fi ;;
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esac
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if [ -n "$rootdev" ] ; then
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echo >&2 "Using root device ($rootdev) provided via DHCP"
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fi
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fi
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if [ "$rootfstype" = "nfs" ]; then
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# load the nfs module before using it
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load_modules
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if [ -z "$rootdev" ]; then
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echo "no local root= kernel option given and no root server set by the dhcp server."
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echo "exiting to /bin/sh"
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cd /
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PATH=$PATH PS1='$ ' /bin/sh -i
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fi
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rootfsmod=
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if [ -n "$rootflags" ] ; then
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rootflags="${rootflags},nolock"
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else
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rootflags="nolock"
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fi
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# tell boot.rootfsck to skip warning
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ROOTFS_FSCK=0
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export ROOTFS_FSCK
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else
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dont_load_modules
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fi
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# Absolutely required for networking to function
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ip link set dev lo up
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