These only need to be installed once so no need to check them every run.
Change-Id: I288fb52625cad1f11b3b3ca7f0f29a30095646f9
Signed-off-by: Dan Radez <dradez@redhat.com>
 popd > /dev/null
 tar czf ovs.tar.gz ovs
 
-# Required packages to redirect stdin with virt-customize
-virt_pkg_str="./$libguestfs_pkg "
-wget $virt_uri_base/$libguestfs_pkg
-for package in ${virt_pkgs[@]}; do
-  wget "$virt_uri_base/$package"
-  virt_pkg_str+=" ./$package"
-done
-
-if ! sudo yum -y install ${virt_pkg_str}; then
-  if [ "$(rpm -q libguestfs)" != "$(rpm -qpf $libguestfs_pkg)" ]; then
-    echo "ERROR: Failed to update libguestfs"
-    exit 1
-  fi
-fi
-
-
-
 # BUILD NSH OVS
 LIBGUESTFS_BACKEND=direct virt-customize \
     --upload ../build_ovs_nsh.sh:/root/ \
 
 'vpp-python-api-16.09-release.x86_64.rpm'
 )
 honeycomb_pkg='honeycomb-1.16.9-FINAL.noarch.rpm'
-
-virt_uri_base=https://people.redhat.com/~rjones/libguestfs-RHEL-7.3-preview
-libguestfs_pkg='libguestfs-1.32.7-3.el7.x86_64.rpm'
-virt_pkgs=(
-'libguestfs-tools-1.32.7-3.el7.noarch.rpm'
-'libguestfs-tools-c-1.32.7-3.el7.x86_64.rpm'
-'supermin-5.1.16-4.el7.x86_64.rpm'
-'supermin5-5.1.16-4.el7.x86_64.rpm'
-'supermin-helper-5.1.16-4.el7.x86_64.rpm'
-'perl-Sys-Guestfs-1.32.7-3.el7.x86_64.rpm'
-'python-libguestfs-1.32.7-3.el7.x86_64.rpm'
-)
 
 
 # TODO(cgoncalves): remove once congress RPM is downloaded from upstream
 easy_install-3.4 tox
+
+# Required packages to redirect stdin with virt-customize
+virt_uri_base=https://people.redhat.com/~rjones/libguestfs-RHEL-7.3-preview
+virt_pkgs=(
+'libguestfs-1.32.7-3.el7.x86_64.rpm'
+'libguestfs-tools-1.32.7-3.el7.noarch.rpm'
+'libguestfs-tools-c-1.32.7-3.el7.x86_64.rpm'
+'supermin-5.1.16-4.el7.x86_64.rpm'
+'supermin5-5.1.16-4.el7.x86_64.rpm'
+'supermin-helper-5.1.16-4.el7.x86_64.rpm'
+'perl-Sys-Guestfs-1.32.7-3.el7.x86_64.rpm'
+'python-libguestfs-1.32.7-3.el7.x86_64.rpm'
+)
+
+for pkg in ${virt_pkgs[@]}; do
+    if ! rpm -q ${pkg%-*-*}; then
+        if ! sudo yum -y install $virt_uri_base/$pkg; then
+            echo "ERROR: Failed to update $pkg"
+        fi
+    fi
+done