From 97788cea12dab9c5f953dcf9a9c1c17042cb7bba Mon Sep 17 00:00:00 2001
From: Alessandro Pilotti <apilotti@cloudbasesolutions.com>
Date: Tue, 23 May 2017 14:01:54 +0300
Subject: [PATCH] Add upper-constraints to build script

---
 BuildAutomation/BuildCloudbaseInitSetup.ps1 | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/BuildAutomation/BuildCloudbaseInitSetup.ps1 b/BuildAutomation/BuildCloudbaseInitSetup.ps1
index cbe71d89..9d4be89b 100644
--- a/BuildAutomation/BuildCloudbaseInitSetup.ps1
+++ b/BuildAutomation/BuildCloudbaseInitSetup.ps1
@@ -76,10 +76,17 @@ try
         Remove-Item -Recurse -Force $python_build_path
     }
 
-    ExecRetry { PipInstall "pbr>=1.5.0" }
-    ExecRetry { PipInstall "pip>=7.0.0" -update $true }
+    ExecRetry { PipInstall "pip" -update $true }
+    ExecRetry { PipInstall "wheel" -update $true }
+    # 0.10.5 does not have wheels for Python 3.4
     ExecRetry { PipInstall "netifaces==0.10.4" }
 
+    ExecRetry { PullInstall "requirements" "https://github.com/openstack/requirements" }
+    $upper_constraints_file = $(Resolve-Path ".\requirements\upper-constraints.txt").Path
+    # We comment out the following libs from the constraints file, ensuring
+    # that we're going to stick with the requested versions.
+    $(gc $upper_constraints_file) -replace '^(netifaces)', '# $1' | sc $upper_constraints_file
+
     if ($release)
     {
         ExecRetry { PipInstall "cloudbase-init==$release" }