chore: Lakefront service stub (#3329)

.dockerignore

@@ -1,6 +1,9 @@
 # Cargo target directories.
 /*target
 
+# Submodules
+/submodules
+
 # Temp dir for slts
 /slt_tmp
 

.github/workflows/release.yaml

@@ -137,7 +137,7 @@ jobs:
           args: ./*.whl
 
   docker:
-    name: Build, push, and deploy docker image
+    name: Build, push, and deploy docker images
     runs-on: ubuntu-latest
 
     steps:
@@ -155,11 +155,18 @@ jobs:
       - name: Configure gcloud docker
         run: gcloud auth configure-docker -q
 
-      - name: Build and push docker image
+      - name: Build and push server docker image
         run: |
-          docker build . -t gcr.io/glaredb-artifacts/rayexec-dev
+          docker build . -f Dockerfile.server -t gcr.io/glaredb-artifacts/rayexec-dev
           docker push gcr.io/glaredb-artifacts/rayexec-dev
 
+      - name: Build and push lakefront docker image
+        run: |
+          docker build . -f Dockerfile.lakefront -t gcr.io/glaredb-artifacts/lakefront
+          docker push gcr.io/glaredb-artifacts/lakefront
+
+      # TODO: Remove deploy stuff, move to mono
+
       - name: GKE Credentials
         uses: 'google-github-actions/get-gke-credentials@v2'
         with:

Cargo.toml

@@ -23,7 +23,7 @@ rand = "0.8.5"
 smallvec = "1.13.2"
 rayon = "1.10.0"
 num_cpus = "1.16.0"
-tokio = { version = "1.38.0", default-features = false, features = ["rt", "time"] }
+tokio = { version = "1.38.0", default-features = false }
 tracing = { version = "0.1.40", default-features = false }
 regex = "1.10.5"
 url = "2.5.1"

Dockerfile.lakefront

@@ -0,0 +1,12 @@
+FROM rust AS builder
+
+WORKDIR /usr/src
+COPY . .
+
+RUN cargo build --release --bin lakefront
+
+FROM debian:bookworm-slim
+
+COPY --from=builder /usr/src/target/release/lakefront /usr/local/bin/lakefront
+
+CMD ["lakefront"]

Dockerfile → Dockerfile.server

@@ -1,13 +1,13 @@
 FROM rust AS builder
 
-WORKDIR /usr/src/rayexec
+WORKDIR /usr/src
 COPY . .
 
 RUN ./scripts/install_protoc_linux.sh
 RUN cargo build --release --bin rayexec_server
 
 FROM debian:bookworm-slim
 
-COPY --from=builder /usr/src/rayexec/target/release/rayexec_server /usr/local/bin/rayexec_server
+COPY --from=builder /usr/src/target/release/rayexec_server /usr/local/bin/rayexec_server
 
 CMD ["rayexec_server"]

crates/lakefront/Cargo.toml

@@ -0,0 +1,22 @@
+[package]
+name = "lakefront"
+version.workspace = true
+edition.workspace = true
+
+[lib]
+path = "src/lib.rs"
+
+[[bin]]
+name = "lakefront"
+path = "src/main.rs"
+
+[dependencies]
+rayexec_error = { path = '../rayexec_error' }
+logutil = { path = '../logutil' }
+serde = { workspace = true }
+serde_json = "1.0"
+tracing = { workspace = true }
+tokio = { workspace = true, features = ["full"]  }
+axum = "0.7.5"
+clap = { version = "4.5.9", features = ["derive"] }
+tower-http = { version = "0.5.2", default-features = false, features = ["cors", "trace"] }

crates/lakefront/src/lib.rs

@@ -0,0 +1,3 @@
+//! Lakefront lib.
+
+pub fn serve() {}

crates/lakefront/src/main.rs

@@ -0,0 +1,36 @@
+use clap::{Parser, ValueEnum};
+use tracing::info;
+
+#[derive(Parser)]
+#[clap(name = "lakefront")]
+struct Arguments {
+    /// Port to start the server on.
+    #[clap(short, long, default_value_t = 8081)]
+    port: u16,
+    /// Log format.
+    #[arg(value_enum, long, value_parser, default_value_t = LogFormat::Json)]
+    log_format: LogFormat,
+}
+
+#[derive(Debug, Clone, Copy, Default, ValueEnum)]
+enum LogFormat {
+    #[default]
+    Json,
+    Pretty,
+}
+
+impl From<LogFormat> for logutil::LogFormat {
+    fn from(value: LogFormat) -> Self {
+        match value {
+            LogFormat::Json => logutil::LogFormat::Json,
+            LogFormat::Pretty => logutil::LogFormat::HumanReadable,
+        }
+    }
+}
+
+fn main() {
+    let args = Arguments::parse();
+    logutil::configure_global_logger(tracing::Level::DEBUG, args.log_format.into());
+
+    info!("lakefront main")
+}

crates/rayexec_bin/src/main.rs

@@ -140,7 +140,7 @@ async fn inner(
 
     let shell = Shell::new(stdout);
     shell.set_cols(cols as usize);
-    shell.attach(engine, "Rayexec Shell")?;
+    shell.attach(engine, "GlareDB Shell")?;
 
     let inner_loop = || async move {
         loop {

crates/rayexec_wasm/Cargo.toml

@@ -32,7 +32,7 @@ tracing-subscriber = {version = "0.3", default-features = false, features = ["st
 wasm-bindgen = "0.2.92"
 wasm-bindgen-futures = "0.4.42"
 getrandom = { version = "0.2", features = ["js"] }
-tokio = { workspace = true, default-features = false }
+tokio = { workspace = true, default-features = false, features = [ "rt" ] } # TODO: Remove tokio from runtime interface
 console_error_panic_hook = "0.1.7"
 url = { workspace = true }
 bytes = { version = "1.1", default-features = false, features = ["std"] }

crates/rayexec_wasm/src/shell.rs

@@ -100,7 +100,7 @@ impl WasmShell {
         let terminal = TerminalWrapper::new(terminal);
         let shell = Rc::new(Shell::new(BufWriter::new(terminal)));
 
-        shell.attach(engine, "Rayexec WASM Shell")?;
+        shell.attach(engine, "GlareDB WASM Shell")?;
 
         Ok(WasmShell { shell })
     }