Re: [libvirt] [PATCH] portability fixes to tools/virt-pki-validate.in

On Wed, 2010-04-21 at 15:22 -0600, Eric Blake wrote: As for the grep|sed, I agree that's not ideal. But look at the use of grep in that script and you'll find a several poor assumptions and suboptimal implementations. That said, my goal here is a minimal patch that gets this script functional. I can't see how its functional at all with the $(SYSCONFDIR) syntax. Updated patch below, with quoting. You can use the previous changelog message. Thanks! Signed-off-by: Dustin Kirkland <kirkland(a)canonical.com&gt; diff --git a/tools/virt-pki-validate.in b/tools/virt-pki-validate.in index ee7b79d..1d46434 100755 --- a/tools/virt-pki-validate.in +++ b/tools/virt-pki-validate.in @@ -16,8 +16,8 @@ PORT=16514 CERTOOL=`which certtool 2>/dev/null` if [ ! -x $CERTOOL ] then - echo Could not locate the certtool program - echo make sure the gnutls-utils package is installed + echo "Could not locate the certtool program" + echo "make sure the gnutls-utils (or gnutls-bin) package is installed" exit 1 fi echo Found $CERTOOL @@ -25,7 +25,8 @@ echo Found $CERTOOL # # Check the directory structure # -PKI="@SYSCONFDIR@/pki" +SYSCONFDIR="@SYSCONFDIR@" +PKI="$SYSCONFDIR/pki" if [ ! -d $PKI ] then echo the $PKI directory is missing, it is usually @@ -129,8 +130,8 @@ then echo "as root do: chmod 644 $CA/cacert.pem" exit 1 fi -ORG=`$CERTOOL -i --infile $CA/cacert.pem | grep Issuer | sed 's+Issuer: CN=++'` -if [ "$ORG" == "" ] +ORG=`$CERTOOL -i --infile $CA/cacert.pem | grep Issuer | sed -e 's+\s*Issuer: .*CN=++' -e 's+,EMAIL=.*++'` +if [ "$ORG" = "" ] then echo the CA certificate $CA/cacert.pem does not define the organization echo it should probably regenerated @@ -240,19 +241,19 @@ fi if [ "$SERVER" = "1" ] then - if [ -r $(SYSCONFDIR)/sysconfig/libvirtd ] + if [ -r "$SYSCONFDIR"/sysconfig/libvirtd ] then - if [ "`grep '^LIBVIRTD_ARGS' $(SYSCONFDIR)/sysconfig/libvirtd | grep -- '--listen'`" = "" ] + if ! grep -qs "^LIBVIRTD_ARGS.*--listen" "$SYSCONFDIR"/sysconfig/libvirtd then - echo Make sure $(SYSCONFDIR)/sysconfig/libvirtd is setup to listen to + echo Make sure "$SYSCONFDIR"/sysconfig/libvirtd is setup to listen to echo TCP/IP connections and restart the libvirtd service fi fi - if [ -r $(SYSCONFDIR)/sysconfig/iptables ] + if [ -r "$SYSCONFDIR"/sysconfig/iptables ] then - if [ "`grep $PORT $(SYSCONFDIR)/sysconfig/iptables`" = "" ] + if ! grep -qs $PORT "$SYSCONFDIR"/sysconfig/iptables then - echo Make sure $(SYSCONFDIR)/sysconfig/iptables is setup to allow + echo Make sure "$SYSCONFDIR"/sysconfig/iptables is setup to allow echo incoming TCP/IP connections on port $PORT and echo restart the iptables service fi