Move FastImport to separate file

1 files changed, 1 insertions, 66 deletions

diff --git a/gbp/git/__init__.py b/gbp/git/__init__.py
index 7c484449..775da633 100644
--- a/gbp/git/__init__.py
+++ b/gbp/git/__init__.py
@@ -28,6 +28,7 @@ import calendar
 from gbp.git.modifier import GitModifier
 from gbp.git.commit import GitCommit
 from gbp.git.errors import GitError
+from gbp.git.fastimport import FastImport
 
 class GitRepositoryError(GitError):
     """Exception thrown by L{GitRepository}"""
@@ -1194,72 +1195,6 @@ class GitRepository(object):
         return None
 #}
 
-
-class FastImport(object):
-    """Invoke git-fast-import"""
-    _bufsize = 1024
-
-    m_regular = 644
-    m_exec    = 755
-    m_symlink = 120000
-
-    def __init__(self):
-        try:
-            self._fi = subprocess.Popen([ 'git', 'fast-import', '--quiet'], stdin=subprocess.PIPE)
-            self._out = self._fi.stdin
-        except OSError as err:
-            raise GbpError("Error spawning git fast-import: %s" % err)
-        except ValueError as err:
-            raise GbpError("Invalid argument when spawning git fast-import: %s" % err)
-
-    def _do_data(self, fd, size):
-        self._out.write("data %s\n" % size)
-        while True:
-            data = fd.read(self._bufsize)
-            self._out.write(data)
-            if len(data) != self._bufsize:
-                break
-        self._out.write("\n")
-
-    def _do_file(self, filename, mode, fd, size):
-        name = "/".join(filename.split('/')[1:])
-        self._out.write("M %d inline %s\n" % (mode, name))
-        self._do_data(fd, size)
-
-    def add_file(self, filename, fd, size):
-        self._do_file(filename, self.m_regular, fd, size)
-
-    def add_executable(self, filename, fd, size):
-        self._do_file(filename, self.m_exec, fd, size)
-
-    def add_symlink(self, filename, linkname):
-        name = "/".join(filename.split('/')[1:])
-        self._out.write("M %d inline %s\n" % (self.m_symlink, name))
-        self._out.write("data %s\n" % len(linkname))
-        self._out.write("%s\n" % linkname)
-
-    def start_commit(self, branch, committer, email, time, msg):
-        length = len(msg)
-        self._out.write("""commit refs/heads/%(branch)s
-committer %(committer)s <%(email)s> %(time)s
-data %(length)s
-%(msg)s
-from refs/heads/%(branch)s^0
-""" % locals())
-
-    def do_deleteall(self):
-        self._out.write("deleteall\n")
-
-    def close(self):
-        if self._out:
-            self._out.close()
-        if self._fi:
-            self._fi.wait()
-
-    def __del__(self):
-        self.close()
-
-
 def build_tag(format, version):
     """Generate a tag from a given format and a version