script to make fiddling with XPI files a little easier while testing

scripts/xpitool.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python
+import optparse
+import os
+import subprocess
+
+
+def main():
+    p = optparse.OptionParser(
+        usage='%prog [options] [-x addon-1.0.xpi] [-c /path/to/addon-1.0/]')
+    p.add_option('-x', '--extract',
+                 help='Extracts xpi into current directory',
+                 action='store_true')
+    p.add_option('-c', '--recreate',
+                 help='Zips an extracted xpi into current directory',
+                 action='store_true')
+    (options, args) = p.parse_args()
+    if len(args) != 1:
+        p.error("Incorrect usage")
+    addon = os.path.abspath(args[0])
+    if options.extract:
+        d = os.path.splitext(addon)[0]
+        os.mkdir(d)
+        os.chdir(d)
+        subprocess.check_call(['unzip', addon])
+        print "Extracted to %s" % d
+    elif options.recreate:
+        xpi = "%s.xpi" % addon
+        if os.path.exists(xpi):
+            p.error("Refusing to overwrite %r" % xpi)
+        os.chdir(addon)
+        subprocess.check_call(['zip', '-r', xpi] + os.listdir(os.getcwd()))
+        print "Created %s" % xpi
+    else:
+        p.error("Incorrect usage")
+
+
+if __name__ == '__main__':
+    main()