def _save_snapshot(self, server, bucket, file_base=None): """Save data files to a snapshot""" src_data_path = os.path.dirname(server.data_path or testconstants.COUCHBASE_DATA_PATH) dest_data_path = "{0}-snapshots".format(src_data_path) self.log.info( "server={0}, src_data_path={1}, dest_data_path={2}".format( server.ip, src_data_path, dest_data_path)) shell = RemoteMachineShellConnection(server) build_name, short_version, full_version = \ shell.find_build_version("/opt/couchbase/", "VERSION.txt", "cb") dest_file = self._build_tar_name(bucket, full_version, file_base) self._exec_and_log(shell, "mkdir -p {0}".format(dest_data_path)) # save as gzip file, if file exsits, overwrite # TODO: multiple buckets zip_cmd = "cd {0}; tar -cvzf {1}/{2} {3} {3}-data _*"\ .format(src_data_path, dest_data_path, dest_file, bucket) self._exec_and_log(shell, zip_cmd) shell.disconnect() return True
def _save_snapshot(self, server, bucket, file_base=None): """Save data files to a snapshot""" src_data_path = os.path.dirname(server.data_path or testconstants.COUCHBASE_DATA_PATH) dest_data_path = "{0}-snapshots".format(src_data_path) self.log.info("server={0}, src_data_path={1}, dest_data_path={2}" .format(server.ip, src_data_path, dest_data_path)) shell = RemoteMachineShellConnection(server) build_name, short_version, full_version = \ shell.find_build_version("/opt/couchbase/", "VERSION.txt", "cb") dest_file = self._build_tar_name(bucket, full_version, file_base) self._exec_and_log(shell, "mkdir -p {0}".format(dest_data_path)) # save as gzip file, if file exsits, overwrite # TODO: multiple buckets zip_cmd = "cd {0}; tar -cvzf {1}/{2} {3} {3}-data _*"\ .format(src_data_path, dest_data_path, dest_file, bucket) self._exec_and_log(shell, zip_cmd) shell.disconnect() return True
def _load_snapshot(self, server, bucket, file_base=None, overwrite=True): """Load data files from a snapshot""" dest_data_path = os.path.dirname(server.data_path or testconstants.COUCHBASE_DATA_PATH) src_data_path = "{0}-snapshots".format(dest_data_path) self.log.info( "server={0}, src_data_path={1}, dest_data_path={2}".format( server.ip, src_data_path, dest_data_path)) shell = RemoteMachineShellConnection(server) build_name, short_version, full_version = \ shell.find_build_version("/opt/couchbase/", "VERSION.txt", "cb") src_file = self._build_tar_name(bucket, full_version, file_base) if not shell.file_exists(src_data_path, src_file): self.log.error("file '{0}/{1}' does not exist".format( src_data_path, src_file)) shell.disconnect() return False if not overwrite: self._save_snapshot(server, bucket, "{0}.tar.gz".format( time.strftime(PerfDefaults.strftime))) # TODO: filename rm_cmd = "rm -rf {0}/{1} {0}/{1}-data {0}/_*".format( dest_data_path, bucket) self._exec_and_log(shell, rm_cmd) unzip_cmd = "cd {0}; tar -xvzf {1}/{2}".format(dest_data_path, src_data_path, src_file) self._exec_and_log(shell, unzip_cmd) shell.disconnect() return True
def _load_snapshot(self, server, bucket, file_base=None, overwrite=True): """Load data files from a snapshot""" dest_data_path = os.path.dirname(server.data_path or testconstants.COUCHBASE_DATA_PATH) src_data_path = "{0}-snapshots".format(dest_data_path) self.log.info("server={0}, src_data_path={1}, dest_data_path={2}" .format(server.ip, src_data_path, dest_data_path)) shell = RemoteMachineShellConnection(server) build_name, short_version, full_version = \ shell.find_build_version("/opt/couchbase/", "VERSION.txt", "cb") src_file = self._build_tar_name(bucket, full_version, file_base) if not shell.file_exists(src_data_path, src_file): self.log.error("file '{0}/{1}' does not exist" .format(src_data_path, src_file)) shell.disconnect() return False if not overwrite: self._save_snapshot(server, bucket, "{0}.tar.gz".format( time.strftime(PerfDefaults.strftime))) # TODO: filename rm_cmd = "rm -rf {0}/{1} {0}/{1}-data {0}/_*".format(dest_data_path, bucket) self._exec_and_log(shell, rm_cmd) unzip_cmd = "cd {0}; tar -xvzf {1}/{2}".format(dest_data_path, src_data_path, src_file) self._exec_and_log(shell, unzip_cmd) shell.disconnect() return True