svn.py 文件源码

def callSubversion(self, workspacePath, *args):
        cmdLine = ['svn']
        cmdLine.extend(args)

        try:
            output = subprocess.check_output(cmdLine, cwd=workspacePath,
                universal_newlines=True, stderr=subprocess.DEVNULL)
        except subprocess.CalledProcessError as e:
            raise BuildError("svn error:\n Directory: '{}'\n Command: '{}'\n'{}'".format(
                os.path.join(workspacePath, self.__dir), " ".join(cmdLine), e.output.rstrip()))
        return output

    # Get SvnSCM status. The purpose of this function is to return the status of the given directory
    #
    # return values:
    #  - error: the scm is in a error state. Use this if svn call returns a error code.
    #  - dirty: SCM is dirty. Could be: modified files, switched to another URL or revision
    #  - clean: same URL and revision as specified in the recipe and no local changes.
    #  - empty: directory is not existing
    #
    # This function is called when build with --clean-checkout. 'error' and 'dirty' scm's are moved to attic,
    # while empty and clean directories are not.