From ec697c401e2d2c6c59c7aab7755ccf6620861ca8 Mon Sep 17 00:00:00 2001
From: Martin Hafskjold Thoresen <martin@vind.ai>
Date: Sat, 11 Jan 2025 15:23:11 +0100
Subject: Docker and just

---
 Dockerfile     | 39 +++++++++++++++++++++++++++++++++++++++
 justfile       |  7 +++++++
 static/main.js |  2 +-
 3 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100644 Dockerfile
 create mode 100644 justfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..132af07
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,39 @@
+FROM messense/rust-musl-cross:aarch64-musl AS base
+RUN cargo install cargo-chef --locked
+
+#######################
+FROM base AS planner
+WORKDIR /app
+#####
+COPY Cargo.toml Cargo.toml
+COPY Cargo.lock Cargo.lock
+COPY ./src ./src
+#####
+RUN cargo chef prepare --recipe-path recipe.json
+
+#######################
+FROM base AS builder
+COPY --from=planner /app/recipe.json recipe.json
+RUN cargo chef cook --release --recipe-path recipe.json
+#####
+COPY Cargo.toml Cargo.toml
+COPY Cargo.lock Cargo.lock
+COPY ./src ./src
+COPY ./static ./static
+#####
+RUN cargo build --release
+
+#######################
+FROM --platform=linux/aarch64 alpine:3.20
+
+RUN apk add --no-cache curl ca-certificates
+COPY --from=builder /home/rust/src/target/aarch64-unknown-linux-musl/release/musicgame /app/server
+COPY ./static /app/static
+
+ENV PATH="${PATH}:/app"
+ENV STATIC_DIR="/app/static/"
+ENV STAGE="prod"
+
+WORKDIR "/app"
+
+EXPOSE 4800
diff --git a/justfile b/justfile
new file mode 100644
index 0000000..6bd8d71
--- /dev/null
+++ b/justfile
@@ -0,0 +1,7 @@
+
+build-image:
+    docker build  . -t musicgame --platform linux/aarch64
+
+push-image:
+    docker save musicgame | bzip2 | ssh mhtwtf docker load
+    ssh mhtwtf "docker run --entrypoint '/app/server' -p 4001:4800 -dt musicgame"
diff --git a/static/main.js b/static/main.js
index 183b117..6b092fa 100644
--- a/static/main.js
+++ b/static/main.js
@@ -8,7 +8,7 @@ function getContext() {
 
 async function loadSample(url) {
   const res = await fetch(url);
-  const buffer = res.arrayBuffer();
+  const buffer = await res.arrayBuffer();
   return getContext().decodeAudioData(buffer);
 }
 
-- 
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