X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=cirros-testvm%2Fsrc-cirros%2Ffixup-fs;fp=cirros-testvm%2Fsrc-cirros%2Ffixup-fs;h=82e2a764aaca5e3f1b6e2928a4baac3a31b8ce4a;hb=b0a0f15dfaa205161a7fcb20cf1b8cd4948c2ef3;hp=0000000000000000000000000000000000000000;hpb=c6ac3cd55ee2da956195eee393b0882105dfad4e;p=packages%2Ftrusty%2Fcirros-testvm.git

diff --git a/cirros-testvm/src-cirros/fixup-fs b/cirros-testvm/src-cirros/fixup-fs
new file mode 100755
index 0000000..82e2a76
--- /dev/null
+++ b/cirros-testvm/src-cirros/fixup-fs
@@ -0,0 +1,42 @@
+#!/bin/sh
+error() { echo "$@" 1>&2; }
+fail() { [ $# -eq 0 ] || error "$@"; exit 1; }
+
+rootd=${1}
+[ -n "${rootd}" -a -d "${rootd}" ] || exit 1
+
+rm -Rf "$rootd/home/default"
+
+# no need for visudo
+rm -f "$rootd/usr/sbin/visudo"
+
+# buildroot symlinks stuff in /var to /tmp
+links="lib/pcmcia pcmcia lock cache log spool pcmcia"
+for f in $links; do
+	p="/var/$f"
+	if [ -L "$rootd/$p" ]; then
+		rm "$rootd/$p" ||
+			fail "failed to remove file $p"
+	elif [ -d "$rootd/$p" ]; then
+		rmdir "$rootd/$p" ||
+			fail "rmdir $p failed"
+	else
+		[ -e "$rootd/$p" ] &&
+			fail "don't know what to do with $p. not dir or link"
+	fi
+done
+mkdir -p $rootd/var
+( cd "$rootd/var" && mkdir -p $links ) ||
+   fail "failed to create directories in /var"
+
+( cd "$rootd/var" && rm -Rf tmp run &&
+   ln -s ../run run && ln -s ../run/var.tmp tmp ) ||
+   fail "failed to make var/run and var/tmp"
+
+rm -f $rootd/etc/resolv.conf &&
+   ln -sf ../run/resolv.conf "$rootd/etc/resolv.conf" ||
+   fail "failed to create resolv.conf symlink"
+
+if [ -L "$rootd/sbin/blkid" -a -x "$rootd/usr/sbin/blkid" ]; then
+   rm -f "$rootd/sbin/blkid"
+fi