feat: prepare for crates.io publishing (#312)

* feat: prepare for crates.io publishing Signed-off-by: jeremyhi <fengjiachun@gmail.com> * fix: exclude typos check Signed-off-by: jeremyhi <fengjiachun@gmail.com> * fix: add header for each file Signed-off-by: jeremyhi <fengjiachun@gmail.com> --------- Signed-off-by: jeremyhi <fengjiachun@gmail.com>
2026-04-07 20:12:39 -07:00
parent 092ba1d01e
commit 32d60146e5
24 changed files with 9971 additions and 114 deletions
@@ -0,0 +1,158 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use std::env;
+use std::error::Error;
+use std::fs;
+use std::path::PathBuf;
+
+const LICENSE_HEADER: &str = r#"// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+"#;
+
+const PROTO_FILES: &[&str] = &[
+    "proto/greptime/v1/database.proto",
+    "proto/greptime/v1/health.proto",
+    "proto/greptime/v1/wal.proto",
+    "proto/greptime/v1/meta/common.proto",
+    "proto/greptime/v1/meta/heartbeat.proto",
+    "proto/greptime/v1/meta/config.proto",
+    "proto/greptime/v1/meta/route.proto",
+    "proto/greptime/v1/meta/ddl.proto",
+    "proto/greptime/v1/meta/region.proto",
+    "proto/greptime/v1/meta/store.proto",
+    "proto/greptime/v1/meta/lock.proto",
+    "proto/greptime/v1/meta/cluster.proto",
+    "proto/greptime/v1/meta/procedure.proto",
+    "proto/greptime/v1/region/server.proto",
+    "proto/greptime/v1/flow/server.proto",
+    "proto/greptime/v1/frontend/server.proto",
+    "proto/greptime/v1/index/bloom_filter.proto",
+    "proto/greptime/v1/index/inverted_index.proto",
+    "proto/greptime/v1/index/vector_index.proto",
+    "proto/prometheus/remote/remote.proto",
+    "proto/substrait_extension/promql_plan.proto",
+    "proto/substrait_extension/dist_plan.proto",
+];
+
+const GENERATED_FILES: &[&str] = &[
+    "greptime.v1.rs",
+    "greptime.v1.meta.rs",
+    "greptime.v1.region.rs",
+    "greptime.v1.flow.rs",
+    "greptime.v1.frontend.rs",
+    "greptime.v1.index.rs",
+    "prometheus.rs",
+    "substrait_extension.rs",
+    "greptime_grpc_desc.bin",
+];
+
+fn main() -> Result<(), Box<dyn Error>> {
+    run()
+}
+
+fn run() -> Result<(), Box<dyn Error>> {
+    let mut args = env::args().skip(1);
+
+    match args.next().as_deref() {
+        Some("generate-rust") if args.next().is_none() => generate_rust(),
+        _ => Err("usage: cargo run --manifest-path xtask/Cargo.toml -- generate-rust".into()),
+    }
+}
+
+fn generate_rust() -> Result<(), Box<dyn Error>> {
+    let repo_root = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
+        .parent()
+        .ok_or("xtask manifest must live under the repository root")?
+        .to_path_buf();
+    let generated_dir = repo_root.join("src/generated");
+
+    fs::create_dir_all(&generated_dir)?;
+    for generated_file in GENERATED_FILES {
+        let path = generated_dir.join(generated_file);
+        if path.exists() {
+            fs::remove_file(path)?;
+        }
+    }
+
+    let proto_files: Vec<PathBuf> = PROTO_FILES
+        .iter()
+        .map(|path| repo_root.join(path))
+        .collect();
+    let include_dirs = [repo_root.join("proto")];
+
+    tonic_prost_build::configure()
+        .out_dir(&generated_dir)
+        .file_descriptor_set_path(generated_dir.join("greptime_grpc_desc.bin"))
+        .type_attribute(
+            ".greptime.v1.SemanticType",
+            "#[derive(::serde::Serialize, ::serde::Deserialize)]",
+        )
+        .type_attribute(
+            ".greptime.v1.meta.Peer",
+            "#[derive(::serde::Serialize, ::serde::Deserialize)]",
+        )
+        .type_attribute(
+            ".greptime.v1.meta.HeartbeatRequest.node_workloads",
+            "#[derive(::serde::Serialize, ::serde::Deserialize)]",
+        )
+        .type_attribute(
+            ".greptime.v1.meta.DatanodeWorkloads",
+            "#[derive(::serde::Serialize, ::serde::Deserialize)]",
+        )
+        .type_attribute(
+            ".greptime.v1.meta.FrontendWorkloads",
+            "#[derive(::serde::Serialize, ::serde::Deserialize)]",
+        )
+        .type_attribute(
+            ".greptime.v1.meta.FlownodeWorkloads",
+            "#[derive(::serde::Serialize, ::serde::Deserialize)]",
+        )
+        .enum_attribute(
+            "region.RegionRequest.body",
+            "#[derive(strum_macros::AsRefStr)]",
+        )
+        .bytes(".greptime.v1.ArrowIpc")
+        .compile_protos(&proto_files, &include_dirs)?;
+
+    for generated_file in GENERATED_FILES {
+        if generated_file.ends_with(".rs") {
+            prepend_license_header(&generated_dir.join(generated_file))?;
+        }
+    }
+
+    Ok(())
+}
+
+fn prepend_license_header(path: &PathBuf) -> Result<(), Box<dyn Error>> {
+    let contents = fs::read_to_string(path)?;
+    if contents.starts_with(LICENSE_HEADER) {
+        return Ok(());
+    }
+
+    fs::write(path, format!("{LICENSE_HEADER}{contents}"))?;
+    Ok(())
+}