support numbers in labels (#632)

Cargo.toml

@@ -53,8 +53,10 @@ opensearch = { version = "2", default_features = false, features = [
 ] }
 opentelemetry = { version = "0.22", features = ["metrics"] }
 pgvector = { version = "0.3", features = ["sqlx"] }
-prost = { version = "0.12" }
+prost = { version = "0.12.6" }
 prost-types = { version = "0.12" }
+prost-wkt = "0.5.1"
+prost-wkt-types = {version = "0.5.1" }
 qdrant-client = { version = "1.9.0" }
 rand = { version = "0.8" }
 redis = { version = "0.24", features = [
@@ -162,6 +164,9 @@ openraft = { workspace = true }
 opensearch = { workspace = true }
 opentelemetry = { workspace = true }
 pgvector = { workspace = true }
+prost = { workspace = true }
+prost-wkt = { workspace = true }
+prost-wkt-types = { workspace = true }
 qdrant-client = { workspace = true }
 rand = { workspace = true }
 redis = { workspace = true }
@@ -234,6 +239,7 @@ vergen = { version = "8", features = [
     "si",
 ] }
 tonic-build = { version = "0.10.2", features = ["prost"] }
+prost-wkt-build = "0.5"
 
 [package.metadata.deb]
 maintainer = "Diptanu Gon Choudhury <[email protected]>"

build.rs

@@ -3,6 +3,8 @@ use std::error::Error;
 use vergen::EmitBuilder;
 
 fn main() -> Result<(), Box<dyn Error>> {
+    let out_dir = std::path::Path::new("crates/indexify_proto/src/");
+
     EmitBuilder::builder()
         .all_build()
         .all_cargo()
@@ -12,7 +14,7 @@ fn main() -> Result<(), Box<dyn Error>> {
         .emit()?;
 
     tonic_build::configure()
-        .out_dir("crates/indexify_proto/src/")
+        .out_dir(out_dir)
         .type_attribute(
             "CreateContentRequest",
             "#[derive(serde::Deserialize, serde::Serialize)]",
@@ -21,6 +23,9 @@ fn main() -> Result<(), Box<dyn Error>> {
             "ContentMetadata",
             "#[derive(serde::Deserialize, serde::Serialize)]",
         )
+        .extern_path(".google.protobuf.Any", "::prost_wkt_types::Any")
+        .extern_path(".google.protobuf.Timestamp", "::prost_wkt_types::Timestamp")
+        .extern_path(".google.protobuf.Value", "::prost_wkt_types::Value")
         .compile(
             &["protos/coordinator_service.proto", "protos/raft.proto"],
             &["protos"],

crates/indexify_internal_api/Cargo.toml

@@ -19,4 +19,5 @@ serde_with = { workspace = true }
 serde_json = { workspace = true }
 smart-default = { workspace = true }
 strum = { workspace = true }
-utoipa = { workspace = true }
+utoipa = { workspace = true }
+prost-wkt-types = { workspace = true }