cli install, operations'ı kullansın. kendi kendine iş yapmaya kalkmasın.

pisi/cli/commands.py

@@ -113,16 +113,9 @@ class Install(Command):
             self.help()
             return
 
-        from pisi.install import Installer
+        from pisi.operations import install
         for arg in self.args:
-            url = PUrl(arg)
-            if url.isRemoteFile():
-                pass # bunu simdilik bosverelim, once bir calissin :)
-
-            pi = Installer(url.uri)
-            pi.install()
-
-
+            install(arg)
 
 class Remove(Command):
     """remove: remove PISI packages"""
@@ -138,8 +131,8 @@ class Remove(Command):
             self.help()
             return
 
+        from pisi.operations import remove
         for arg in self.args:
-            from pisi.operations import remove
             remove(arg)
 
 class Info(Command):
@@ -158,8 +151,9 @@ class Info(Command):
 
     def printinfo(self, arg):
         import os.path
+        from pisi.operations import info
+
         if os.path.exists(arg):
-            from pisi.operations import info
             metadata, files = info(arg)
             print metadata.package
 

pisi/operations.py

@@ -6,7 +6,7 @@ from ui import ui
 from package import Package
 from installdb import installdb
 from packagedb import packagedb
-from os.path import join
+from purl import PUrl
 
 # all package operation interfaces are here
 
@@ -17,14 +17,20 @@ def remove(package_name):
         raise Exception('Trying to remove nonexistent package '
                         + package_name)
     for fileinfo in installdb.files(package_name).list:
-        os.unlink( join(config.destdir, fileinfo.path) )
+        os.unlink( os.path.join(config.destdir, fileinfo.path) )
     installdb.remove(package_name)
 
 
-from install import Installer
+def install(pkg_location):
+    from install import Installer
+
+    url = PUrl(pkg_location)
+    if url.isRemoteFile():
+        pass # bunu simdilik bosverelim, once bir calissin :)
+
+    i = Installer(url.uri)
+    i.install()
 
-def install(package_name):
-    i = Installer(package_name), i.install()
 
 def info(package_name):
     package = Package(package_name)