initial project

1 files changed, 72 insertions, 0 deletions

diff --git a/lib/git_python/git.py b/lib/git_python/git.py
new file mode 100644
index 00000000..4bc8760a
--- /dev/null
+++ b/lib/git_python/git.py
@@ -0,0 +1,72 @@
+import os
+import subprocess
+import re
+from utils import *
+from method_missing import MethodMissingMixin
+
+class Git(MethodMissingMixin):
+    def __init__(self, git_dir):
+        super(Git, self).__init__()
+        self.git_dir = git_dir
+    
+    git_binary = "/usr/bin/env git"
+    
+    @property
+    def get_dir(self):
+        return self.git_dir
+        
+    def execute(self, command):
+        print command
+        proc = subprocess.Popen(command, 
+                                shell=True,
+                                stdout=subprocess.PIPE,
+                                stderr=subprocess.STDOUT
+                                )
+        stdout_value = proc.communicate()[0]
+        return stdout_value
+
+    def transform_kwargs(self, **kwargs):
+        """
+        Transforms Python style kwargs into git command line options.
+        """
+        args = []
+        for k, v in kwargs.items():
+            if len(k) == 1:
+                if v is True:
+                    args.append("-%s" % k)
+                else:
+                    args.append("-%s %r" % (k, v))
+            else:
+                if v is True:
+                    args.append("--%s" % dashify(k))
+                else:
+                    args.append("--%s=%r" % (dashify(k), v))
+        return args
+    
+    def method_missing(self, method, *args, **kwargs):
+        """
+        Run the given git command with the specified arguments and return
+        the result as a String
+        
+        ``method``
+            is the command
+        
+        ``args``
+            is the list of arguments
+        
+        ``kwargs``
+            is a dict of keyword arguments
+
+        Examples
+            git.rev_list('master', max_count=10, header=True)
+        
+        Returns
+            str
+        """
+        opt_args = self.transform_kwargs(**kwargs)
+        ext_args = map(lambda a: (a == '--') and a or "%s" % shell_escape(a), args)
+        args = opt_args + ext_args
+        
+        call = "%s --git-dir=%s %s %s" % (self.git_binary, self.git_dir, dashify(method), ' '.join(args))
+        stdout_value = self.execute(call)
+        return stdout_value