@@ -7,6 +7,7 @@

 # ``GLANCE_HOSTPORT``

 # ``OFFLINE``

 # ``PIP_DOWNLOAD_CACHE``

+# ``PIP_USE_MIRRORS``

 # ``RECLONE``

 # ``TRACK_DEPENDS``

 # ``http_proxy``, ``https_proxy``, ``no_proxy``

@@ -578,7 +579,8 @@ function is_set() {

 # Wrapper for ``pip install`` to set cache and proxy environment variables

-# Uses globals ``OFFLINE``, ``PIP_DOWNLOAD_CACHE``, ``TRACK_DEPENDES``, ``*_proxy`

+# Uses globals ``OFFLINE``, ``PIP_DOWNLOAD_CACHE``, ``PIP_USE_MIRRORS``,

+#   ``TRACK_DEPENDS``, ``*_proxy`

 # pip_install package [package ...]

 function pip_install {

     [[ "$OFFLINE" = "True" || -z "$@" ]] && return

@@ -597,11 +599,14 @@ function pip_install {

             CMD_PIP=/usr/bin/pip-python

         fi

     fi

+    if [[ "$PIP_USE_MIRRORS" != "False" ]]; then

+        PIP_MIRROR_OPT="--use-mirrors"

+    fi

     $SUDO_PIP PIP_DOWNLOAD_CACHE=${PIP_DOWNLOAD_CACHE:-/var/cache/pip} \

         HTTP_PROXY=$http_proxy \

         HTTPS_PROXY=$https_proxy \

         NO_PROXY=$no_proxy \

-        $CMD_PIP install --use-mirrors $@

+        $CMD_PIP install $PIP_MIRROR_OPT $@

 }

@@ -57,8 +57,8 @@ then

 fi

 # get nova

-nova_zipball=$(echo $NOVA_REPO | sed "s:\.git$::;s:$:/zipball/$NOVA_BRANCH:g")

-wget $nova_zipball -O nova-zipball --no-check-certificate

+NOVA_ZIPBALL_URL=${NOVA_ZIPBALL_URL:-$(echo $NOVA_REPO | sed "s:\.git$::;s:$:/zipball/$NOVA_BRANCH:g")}

+wget $NOVA_ZIPBALL_URL -O nova-zipball --no-check-certificate

 unzip -o nova-zipball  -d ./nova

 # install xapi plugins