don't exit on empty tree

This replaces the join set with a futures stream but does not fulfill the goal of scanning ahead with a cap.

Cargo.toml

@@ -7,16 +7,21 @@ edition = "2021"
 
 [dependencies]
 anyhow = "1.0.75"
+chrono = { version = "0.4.31", features = ["serde"] }
 clap = { version = "4.4.2", features = ["derive"] }
 flate2 = "1.0.28"
 futures = "0.3.30"
+git2 = "0.18.1"
 lazy-regex = "3.1.0"
 pollster = "0.3.0"
-rbx_binary = "0.7.1"
-rbx_dom_weak = "2.5.0"
-rbx_reflection_database = "0.2.7"
-rbx_xml = "0.13.1"
-reqwest = { version = "0.11.23", features = ["cookies"] }
+rayon = "1.8.0"
+rbx_binary = "0.7.4"
+rbx_dom_weak = "2.7.0"
+rbx_reflection_database = "0.2.10"
+rbx_xml = "0.13.3"
+reqwest = { version = "0.11.23", features = ["cookies", "json"] }
+serde = { version = "1.0.195", features = ["derive"] }
+serde_json = "1.0.111"
 tokio = { version = "1.35.1", features = ["macros", "rt-multi-thread", "fs"] }
 
 [profile.release]

Containerfile

@@ -0,0 +1,23 @@
+# Using the `rust-musl-builder` as base image, instead of 
+# the official Rust toolchain
+FROM clux/muslrust:stable AS chef
+USER root
+RUN cargo install cargo-chef
+WORKDIR /app
+
+FROM chef AS planner
+COPY . .
+RUN cargo chef prepare --recipe-path recipe.json
+
+FROM chef AS builder
+COPY --from=planner /app/recipe.json recipe.json
+# Notice that we are specifying the --target flag!
+RUN cargo chef cook --release --target x86_64-unknown-linux-musl --recipe-path recipe.json
+COPY . .
+RUN cargo build --release --target x86_64-unknown-linux-musl --bin asset-tool
+
+FROM alpine AS runtime
+RUN addgroup -S myuser && adduser -S myuser -G myuser
+COPY --from=builder /app/target/x86_64-unknown-linux-musl/release/asset-tool /usr/local/bin/
+USER myuser
+CMD ["/usr/local/bin/asset-tool"]