cli/
data.rs

1// Copyright 2023 Greptime Team
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15mod export;
16pub mod export_v2;
17mod import;
18pub mod import_v2;
19pub(crate) mod path;
20pub(crate) mod retry;
21pub mod snapshot_storage;
22pub(crate) mod sql;
23mod storage_export;
24
25use clap::Subcommand;
26use client::DEFAULT_CATALOG_NAME;
27use common_error::ext::BoxedError;
28
29use crate::Tool;
30use crate::data::export::ExportCommand;
31use crate::data::export_v2::ExportV2Command;
32use crate::data::import::ImportCommand;
33use crate::data::import_v2::ImportV2Command;
34
35pub(crate) const COPY_PATH_PLACEHOLDER: &str = "<PATH/TO/FILES>";
36
37/// Command for data operations including exporting data from and importing data into GreptimeDB.
38#[derive(Subcommand)]
39pub enum DataCommand {
40    /// Export data (V1 - legacy).
41    Export(ExportCommand),
42    /// Import data (V1 - legacy).
43    Import(ImportCommand),
44    /// Export V2 - JSON-based schema export with manifest support.
45    #[clap(subcommand)]
46    ExportV2(ExportV2Command),
47    /// Import V2 - Import from V2 snapshot.
48    ImportV2(ImportV2Command),
49}
50
51impl DataCommand {
52    pub async fn build(&self) -> std::result::Result<Box<dyn Tool>, BoxedError> {
53        match self {
54            DataCommand::Export(cmd) => cmd.build().await,
55            DataCommand::Import(cmd) => cmd.build().await,
56            DataCommand::ExportV2(cmd) => cmd.build().await,
57            DataCommand::ImportV2(cmd) => cmd.build().await,
58        }
59    }
60}
61
62pub(crate) fn default_database() -> String {
63    format!("{DEFAULT_CATALOG_NAME}-*")
64}
cli/data.rs

cli/
data.rs
