コード例 #1
0
    def _push_contents(self, file):

        checksum_type = 'sha256'  # FIXME: this should be configuration option

        file['file_size'] = 0
        file['is_binary'] = 'N'

        file_path = file.get('path')
        file_contents = file.get('file_contents') or ''

        if 'enc64' in file and file_contents:
            file_contents = base64.decodestring(file_contents)

        if 'config_file_type_id' not in file:
            log_debug(
                4,
                "Client does not support config directories, so set file_type_id to 1"
            )
            file['config_file_type_id'] = '1'

        file['checksum_type'] = checksum_type
        file['checksum'] = getStringChecksum(checksum_type, file_contents
                                             or '')

        if file_contents:
            file['file_size'] = len(file_contents)

            if file['file_size'] > self._get_maximum_file_size():
                raise ConfigFileTooLargeError(file_path, file['file_size'])

            # Is the content binary data?
            # XXX We may need a heuristic; this is what the web site does, and we
            # have to be consistent
            # XXX Yes this is iterating over a string
            try:
                file_contents.decode('UTF-8')
            except UnicodeDecodeError:
                file['is_binary'] = 'Y'

        h = rhnSQL.prepare(self._query_content_lookup)
        h.execute(**file)
        row = h.fetchone_dict()

        if row:
            db_contents = rhnSQL.read_lob(row['contents']) or ''
            if file_contents == db_contents:
                # Same content
                file['config_content_id'] = row['id']
                log_debug(5, "same content")
                return

        # We have to insert a new file now
        content_seq = rhnSQL.Sequence('rhn_confcontent_id_seq')
        config_content_id = content_seq.next()
        file['config_content_id'] = config_content_id
        file['contents'] = file_contents

        h = rhnSQL.prepare(self._query_insert_content,
                           blob_map={'contents': 'contents'})
        h.execute(**file)
コード例 #2
0
ファイル: configFilesHandler.py プロジェクト: TJM/spacewalk
    def _push_contents(self, file):

        checksum_type = 'sha256'  # FIXME: this should be configuration option

        file['file_size'] = 0
        file['is_binary'] = 'N'

        file_path = file.get('path')
        file_contents = file.get('file_contents') or ''

        if 'enc64' in file and file_contents:
            file_contents = base64.decodestring(file_contents)

        if 'config_file_type_id' not in file:
            log_debug(4, "Client does not support config directories, so set file_type_id to 1")
            file['config_file_type_id'] = '1'

        file['checksum_type'] = checksum_type
        file['checksum'] = getStringChecksum(checksum_type, file_contents or '')

        if file_contents:
            file['file_size'] = len(file_contents)

            if file['file_size'] > self._get_maximum_file_size():
                raise ConfigFileTooLargeError(file_path, file['file_size'])

            # Is the content binary data?
            # XXX We may need a heuristic; this is what the web site does, and we
            # have to be consistent
            # XXX Yes this is iterating over a string
            try:
                file_contents.decode('UTF-8')
            except UnicodeDecodeError:
                file['is_binary'] = 'Y'

        h = rhnSQL.prepare(self._query_content_lookup)
        h.execute(**file)
        row = h.fetchone_dict()

        if row:
            db_contents = rhnSQL.read_lob(row['contents']) or ''
            if file_contents == db_contents:
                # Same content
                file['config_content_id'] = row['id']
                log_debug(5, "same content")
                return

        # We have to insert a new file now
        content_seq = rhnSQL.Sequence('rhn_confcontent_id_seq')
        config_content_id = content_seq.next()
        file['config_content_id'] = config_content_id
        file['contents'] = file_contents

        h = rhnSQL.prepare(self._query_insert_content,
                           blob_map={'contents': 'contents'})
        h.execute(**file)
コード例 #3
0
    def _push_contents(self, file):

        checksum_type = 'md5'       # FIXME: this should be configuration option

        file['file_size'] = 0
        file['is_binary'] = 'N'
        
        file_path = file.get('path')
        file_contents = file.get('file_contents') or ''

        if file.has_key('enc64') and file_contents:
            file_contents = base64.decodestring(file_contents)

	if not file.has_key('config_file_type_id'):
	    log_debug(4, "Client does not support config directories, so set file_type_id to 1")
            file['config_file_type_id'] = '1'

        file['checksum_type'] = checksum_type
        file['checksum'] = getStringChecksum(checksum_type, file_contents or '')

        if file_contents:
            file['file_size'] = len(file_contents)

            if file['file_size'] > self._get_maximum_file_size():
                raise ConfigFileTooLargeError(file_path, file['file_size'])

            # Is the content binary data?
            # XXX We may need a heuristic; this is what the web site does, and we
            # have to be consistent
            # XXX Yes this is iterating over a string
            for c in file_contents:
                if ord(c) > 127:
                    file['is_binary'] = 'Y'
                    break


        h = rhnSQL.prepare(self._query_content_lookup)
        apply(h.execute, (), file)
        row = h.fetchone_dict()

        if row:
            db_contents = rhnSQL.read_lob(row['contents']) or ''
            if file_contents == db_contents:
                # Same content
                file['config_content_id'] = row['id']
                log_debug(5, "same content")
                return

        # We have to insert a new file now
        content_seq = rhnSQL.Sequence('rhn_confcontent_id_seq')
        config_content_id = content_seq.next()
        file['config_content_id'] = config_content_id

        if file_contents:
            h = rhnSQL.prepare(self._query_insert_content)
        else:
            h = rhnSQL.prepare(self._query_insert_null_content)
            
        apply(h.execute, (), file)

        # Row should be there now
        h = rhnSQL.prepare(self._query_get_content_row)
        apply(h.execute, (), file)
        
        row = h.fetchone_dict()
        if not row:
            # Ouch
            raise rhnException("Row should have been inserted but it's not")


        if file_contents:
            log_debug(5, "writing file contents to blob")
            lob = row['contents']
            lob.write(file_contents)