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-rw-r--r--gnu/packages/patches/ganeti-preserve-PYTHONPATH.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/gnu/packages/patches/ganeti-preserve-PYTHONPATH.patch b/gnu/packages/patches/ganeti-preserve-PYTHONPATH.patch
new file mode 100644
index 0000000000..1358e30633
--- /dev/null
+++ b/gnu/packages/patches/ganeti-preserve-PYTHONPATH.patch
@@ -0,0 +1,21 @@
+Do not override PYTHONPATH when calling Python code from the Haskell
+daemons.  This is necessary because the Python library dependencies are
+only available through PYTHONPATH.
+
+diff --git a/src/Ganeti/Query/Exec.hs b/src/Ganeti/Query/Exec.hs
+--- a/src/Ganeti/Query/Exec.hs
++++ b/src/Ganeti/Query/Exec.hs
+@@ -99,12 +99,10 @@ spawnJobProcess jid = withErrorLogAt CRITICAL (show jid) $
+   do
+     use_debug <- isDebugMode
+     env_ <- (M.toList . M.insert "GNT_DEBUG" (if use_debug then "1" else "0")
+-            . M.insert "PYTHONPATH" AC.pythondir
+             . M.fromList)
+            `liftM` getEnvironment
+     execPy <- P.jqueueExecutorPy
+     logDebug $ "Executing " ++ AC.pythonPath ++ " " ++ execPy
+-               ++ " with PYTHONPATH=" ++ AC.pythondir
+ 
+     (master, child) <- pipeClient connectConfig
+     let (rh, wh) = clientToHandle child
+