list-installed komutunu yaptirt :)

TODO

@@ -75,8 +75,8 @@ Legend:
    - extend XML specs to support that
    - cross-platform building support
  - non-interactive use
- - query
-   - list of installed packages (eray)
+ / query
+   + list of installed packages (eray)
    - comar OM information (Provides)
  + easy package preparation
    + convert ebuild to pisi

pisi/cli/commands.py

@@ -11,6 +11,7 @@ def cmdObject(cmd, fail=False):
                 "build": Build,
                 "info": Info,
                 "install": Install,
+                "list-installed": ListInstalled,
                 "remove": Remove,
                 "index": Index,
                 "updatedb": UpdateDB}
@@ -29,7 +30,7 @@ class Command(object):
     """generic help string for any command"""
     def __init__(self):
         # now for the real parser
-        self.parser = OptionParser(usage="",
+        self.parser = OptionParser(usage=usage_text,
                                    version="%prog " + pisi.__version__)
         self.options()
         self.parser = commonopts(self.parser)
@@ -176,6 +177,18 @@ class Index(Command):
             print 'Indexing only a single directory supported'
             return
 
+class ListInstalled(Command):
+    """list-installed: print a list of all installed packages  
+    usage: list-installed """
+
+    def __init__(self):
+        super(ListInstalled, self).__init__()
+
+    def run(self):
+        from pisi.installdb import installdb
+        for pkg in installdb.list_installed():
+            print pkg
+
 class UpdateDB(Command):
     """updatedb: update source and package databases"""
     def __init__(self):

pisi/cli/common.py

@@ -7,6 +7,7 @@ build
 index
 info
 install
+list-installed
 remove
 updatedb
 

pisi/cli/pisicli.py

@@ -9,10 +9,6 @@ import pisi.operations
 from pisi.purl import PUrl
 from common import *
 from commands import *
-# globals
-
-
-
 
 class ParserError(Exception):
     pass
@@ -47,7 +43,6 @@ class PisiCLI(object):
                 self.die()
             cmd = self.parser.rargs[0]
 
-        #print '*', cmd
         self.command = cmdObject(cmd)
         if not self.command:
             print "Unrecognized command: ", cmd

pisi/operations.py

@@ -104,6 +104,5 @@ def build(pspecfile, authInfo=None):
         fs = SourceFetcher(url, authInfo)
         url.uri = fs.fetch_all()
 
-    # don't do the real job here. this is just a CLI!
     pb = PisiBuild(url.uri)
     pb.build()