From 8ec27220c5c63de59f129c839eddf5380efe46a4 Mon Sep 17 00:00:00 2001
From: Vincent Untz <vuntz@suse.com>
Date: Thu, 29 Nov 2012 09:25:31 +0100
Subject: [PATCH] Add a get_pip_command function

There are two places where we need to find the right command for pip, so
instead of having one version we fix and a buggy version we forget,
simply use a function :-)

Change-Id: I728c17ad7be5c86690c4d7907f77f1f98ec2b815
---
 functions     | 19 ++++++++++++++-----
 tools/info.sh |  6 +-----
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/functions b/functions
index 9022675ad3..bc6fdc354b 100644
--- a/functions
+++ b/functions
@@ -645,11 +645,7 @@ function pip_install {
         SUDO_PIP="env"
     else
         SUDO_PIP="sudo"
-        if [[ "$os_PACKAGE" = "deb" ]] || is_suse; then
-            CMD_PIP=/usr/bin/pip
-        else
-            CMD_PIP=/usr/bin/pip-python
-        fi
+        CMD_PIP=$(get_pip_command)
     fi
     if [[ "$PIP_USE_MIRRORS" != "False" ]]; then
         PIP_MIRROR_OPT="--use-mirrors"
@@ -1046,6 +1042,19 @@ function get_rootwrap_location() {
     fi
 }
 
+# Get the path to the pip command.
+# get_pip_command
+function get_pip_command() {
+    if [[ -z "$os_PACKAGE" ]]; then
+        GetOSVersion
+    fi
+
+    if [[ "$os_PACKAGE" = "deb" ]] || is_suse; then
+        echo "/usr/bin/pip"
+    else
+        echo "/usr/bin/pip-python"
+    fi
+}
 
 # Check if qpid can be used on the current distro.
 # qpid_is_supported
diff --git a/tools/info.sh b/tools/info.sh
index 5c9a1d3d94..a872d59d18 100755
--- a/tools/info.sh
+++ b/tools/info.sh
@@ -107,11 +107,7 @@ done
 # Pips
 # ----
 
-if [[ "$os_PACKAGE" = "deb" ]]; then
-    CMD_PIP=/usr/bin/pip
-else
-    CMD_PIP=/usr/bin/pip-python
-fi
+CMD_PIP=$(get_pip_command)
 
 # Pip tells us what is currently installed
 FREEZE_FILE=$(mktemp --tmpdir freeze.XXXXXX)