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wic: Add argv argument to main

PATCH New Ed Bartosh 1 participant 1 message Apr 9, 2015

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Ed Bartosh

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PATCH 1/1 wic: Add argv argument to main

Make it possible to call wic as an API from tests passing command line parameters as arguments to main.

This is yet another enabler for wic unit testing.

Signed-off-by Ed Bartosh <[email protected]>
---
 scripts/wic | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
scripts/wic +3 -3
index fd4a678..5bedd90 100755
@@ -279,13 +279,13 @@ def start_logging(loglevel):
     logging.basicConfig(filname='wic.log', filemode='w', level=loglevel)
 
 
-def main():
+def main(argv):
     parser = optparse.OptionParser(version="wic version %s" % __version__,
                                    usage=wic_usage)
 
     parser.disable_interspersed_args()
 
-    (options, args) = parser.parse_args()
+    (options, args) = parser.parse_args(argv)
 
     if len(args):
         if args[0] == "help":

@@ -298,7 +298,7 @@ def main():
 
 if __name__ == "__main__":
     try:
-        ret = main()
+        ret = main(sys.argv[1:])
     except Exception:
         ret = 1
         import traceback
Signature · 1 line
2.1.4