Add github workflow and dockerfile

.dockerignore

@@ -0,0 +1,11 @@
+.git
+.idea/
+target/
+
+# Ignore Files
+*png
+*pt
+*pyc
+*pyo
+*wav
+*~

.github/workflows/publish-to-gpr.yml

@@ -0,0 +1,22 @@
+name: Publish Docker image to GitHub Package Registry
+on: push
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/master' # Only on master
+
+    steps:
+    - name: Copy Repo Files
+      uses: actions/checkout@master
+
+     #This Action Emits 2 Variables, IMAGE_SHA_NAME and IMAGE_URL 
+     #which you can reference in subsequent steps
+    - name: Publish Docker Image to GPR
+      uses: machine-learning-apps/gpr-docker-publish@master
+      id: docker
+      with:
+        IMAGE_NAME: 'tts-service-proxy'
+        DOCKERFILE_PATH: 'Dockerfile'
+        BUILD_CONTEXT: '.'
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Cargo.lock

@@ -695,6 +695,18 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
 
+[[package]]
+name = "tts-service-proxy"
+version = "0.0.1"
+dependencies = [
+ "anyhow",
+ "env_logger",
+ "futures",
+ "hyper",
+ "hyper-reverse-proxy",
+ "log",
+]
+
 [[package]]
 name = "unicase"
 version = "2.6.0"
@@ -710,18 +722,6 @@ version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
 
-[[package]]
-name = "voder-proxy"
-version = "0.0.1"
-dependencies = [
- "anyhow",
- "env_logger",
- "futures",
- "hyper",
- "hyper-reverse-proxy",
- "log",
-]
-
 [[package]]
 name = "want"
 version = "0.2.0"

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "voder-proxy"
+name = "tts-service-proxy"
 edition = "2018"
 version = "0.0.1"
 authors = [
@@ -9,7 +9,7 @@ authors = [
 publish = false
 
 [[bin]]
-name = "voder-proxy"
+name = "tts-service-proxy"
 path = "src/main.rs"
 
 [dependencies]

Dockerfile

@@ -0,0 +1,44 @@
+# Unsure if I want to create minimal images yet that run under Alpine Linux.
+# I have instructions for that here: https://hub.docker.com/r/echelon/testcontainer/dockerfile
+FROM ubuntu:xenial as build
+WORKDIR /tmp
+
+RUN apt-get update \
+    && apt-get install -y \
+        build-essential \
+        curl \
+        libssl-dev \
+        libssl1.0.0 \
+        pkg-config
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
+    | sh  -s -- --default-toolchain stable -y
+
+COPY Cargo.lock . 
+COPY Cargo.toml .
+COPY src/ ./src
+
+RUN $HOME/.cargo/bin/cargo fetch
+
+#RUN LD_LIBRARY_PATH=/usr/lib:${LD_LIBRARY_PATH} $HOME/.cargo/bin/cargo build
+RUN LD_LIBRARY_PATH=/usr/lib:${LD_LIBRARY_PATH} $HOME/.cargo/bin/cargo build --release
+
+# Final image
+FROM ubuntu:xenial
+WORKDIR /
+
+#COPY --from=build /tmp/target/debug/tts-service-proxy /
+COPY --from=build /tmp/target/release/tts-service-proxy /
+
+# SSL certs are required for crypto
+COPY --from=build /etc/ssl /etc/ssl
+
+# Required dynamically linked libraries
+COPY --from=build /lib/x86_64-linux-gnu/libssl.*             /lib/x86_64-linux-gnu/
+COPY --from=build /lib/x86_64-linux-gnu/libcrypto.*          /lib/x86_64-linux-gnu/
+
+# Make sure all the links resolve
+RUN ldd tts-service-proxy
+
+EXPOSE 8080
+CMD LD_LIBRARY_PATH=/usr/lib /tts-service-proxy
+

src/main.rs

@@ -50,15 +50,18 @@ fn main() {
   let addr = ([127, 0, 0, 1], 13900).into();
 
   // A `Service` is needed for every connection.
-  let make_svc = make_service_fn(|socket: &AddrStream| {
+  let make_svc = make_service_fn(move |socket: &AddrStream| {
     let remote_addr = socket.remote_addr();
+    let route_a = route_one.clone();
+    let route_b = route_two.clone();
+
     service_fn(move |req: Request<Body>| { // returns BoxFut
 
       if req.uri().path().starts_with("/first") {
-        return hyper_reverse_proxy::call(remote_addr.ip(), &route_one, req)
+        return hyper_reverse_proxy::call(remote_addr.ip(), &route_a, req)
 
       } else if req.uri().path().starts_with("/second") {
-        return hyper_reverse_proxy::call(remote_addr.ip(), &route_two, req)
+        return hyper_reverse_proxy::call(remote_addr.ip(), &route_b, req)
 
       } else {
         debug_request(req)