* Truncate files when writing them (copyup, copydown, etc) (!)

[autopkgtest.git] / xen / fixups

diff --git a/xen/fixups b/xen/fixups
index 9c9c83dd438171ef0cf9e029481e9aea0c006454..1382a63b29516026a6b71dd3e06f9909e09e951a 100755 (executable)
--- a/xen/fixups
+++ b/xen/fixups
@@ -1,27 +1,36 @@
-#!/bin/sh
-set -ex
+#!/bin/bash
+set -e
+. ${ADT_XENLVM_SHARE:=/usr/share/autopkgtest/xenlvm}/readconfig
 
-dest=$1
-adt_host_hostname=$2
-adt_guest_hostname=$3; shift
+dest=$adt_play/base
 
 echo '---fixups:'
 
-cp     xen-divert-tls-libc     \
-       fixups-inside           \
-        $dest/root/
+cp ${ADT_XENLVM_SHARE}/fixups-inside $dest/root/
 
 mkdir -p $dest/lib/modules
-cp -a /lib/modules/`uname -r`/ $dest/lib/modules/.
+cp -a "${adt_modules}" $dest/lib/modules/.
+
+echo xennet >>$dest/etc/modules
+
+if ! test -f "${adt_ssh_pubkey}"; then
+       if [ "x${adt_ssh_pubkey}" != "x${adt_ssh_privkey}.priv" ]; then
+               fail "cannot generate keypair automatically because adt_ssh_privkey \`$adt_ssh_privkey' and adt_ssh_pubkey \`$adt_ssh_pubkey' do not match up in the way required by ssh-keygen (<pubkey> must be <privkey>.pub>"
+       fi
+       if test -f "${adt_ssh_privkey}"; then
+               fail "will not overwrite existing private key \`$adt_ssh_privkey' - but where is public key \`$adt_ssh_pubkey' ?"
+       fi
+
+       mkdir -p /root/.ssh
+       ssh-keygen -N '' ${adt_ssh_keygen_args} -f "${adt_ssh_privkey}"
+fi
 
-mkdir -p /root/.ssh
-id_dsa=/root/.ssh/id_dsa_adt
-test -f $id_dsa || ssh-keygen -t dsa -N '' -f $id_dsa
 mkdir -m 02700 -p $dest/root/.ssh
-cp $id_dsa.pub $dest/root/.ssh/authorized_keys
+cp -- "${adt_ssh_pubkey}" $dest/root/.ssh/authorized_keys
 
 cat <<END >$dest/etc/init.d/xenethtoolk
 #!/bin/sh
+# work around checksum offload bug in Xen network bridge driver
 case "$1" in
 start)
        ethtool -K eth0 tx off
@@ -32,7 +41,10 @@ END
 chmod +x $dest/etc/init.d/xenethtoolk
 ln -s ../init.d/xenethtoolk $dest/etc/rc2.d/S21xenethtoolk
 
-chroot $dest root/fixups-inside "$@" "$adt_host_ipaddr" "$adt_guest_ipaddr"
+chroot $dest root/fixups-inside \
+       "$adt_host_hostname" "$adt_guest_hostname" \
+       "$adt_host_ipaddr" "$adt_guest_ipaddr" \
+       "$adt_fs_type" "$adt_normaluser"
 
 kh=/etc/ssh/ssh_known_hosts
 test ! -f $kh || cp $kh $kh.new