Fixed running rust raffler in docker

Author: lucasvanlierop

aochagavia-rust/Dockerfile

@@ -1,21 +1,13 @@
-FROM ubuntu:15.10
+FROM jimmycuadra/rust
 MAINTAINER [email protected]
 ENV LANG C.UTF-8
 
-# Make sure add-apt-repository is installed
-RUN apt-get update
-RUN DEBIAN_FRONTEND=noninteractive apt-get -y install software-properties-common
-
-# Install Rust
-RUN yes | add-apt-repository ppa:hansjorg/rust
-RUN apt-get update
-RUN DEBIAN_FRONTEND=noninteractive apt-get install -y rust-nightly curl
-RUN curl -sSf https://static.rust-lang.org/rustup.sh | sh
-
 # Create working dir
 RUN mkdir -p /var/app
 COPY . /var/app
 WORKDIR /var/app
 
+RUN cargo build --release
+
 # Run raffler
 CMD ["/var/app/run.sh"]

aochagavia-rust/src/main.rs

@@ -21,5 +21,5 @@ fn main() {
     let chosen_one = rand::thread_rng().choose(&names)
                                        .expect("The list of names is empty");
 
-    println!("The winner is: {}", chosen_one);
+    println!("{}", chosen_one);
 }

build.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 set -e
 
+docker build -t aochagavia_rust_raffler aochagavia-rust
 docker build -t shawnmccool_scala_raffler shawnmccool-scala
 docker build -t basbl_zsh_raffler basbl-zsh
 docker build -t lucasvanlierop_cobol_raffler lucasvanlierop-cobol

raffle.sh

@@ -11,7 +11,7 @@ NAMES_FILE=`realpath $WORKING_DIR/$1`
 cp $NAMES_FILE $NAMES_DIR/current
 
 # Raffle a raffler ;-)
-declare -a RAFFLER_NAMES=('basbl_zsh' 'lucasvanlierop_cobol' 'rjkip_elixir' 'sgoettschkes_haskell' 'shawnmccool_scala')
+declare -a RAFFLER_NAMES=('basbl_zsh' 'lucasvanlierop_cobol' 'rjkip_elixir' 'sgoettschkes_haskell' 'shawnmccool_scala' 'aochagavia_rust')
 RANDOM_RAFFLER=${RAFFLER_NAMES[$RANDOM % ${#RAFFLER_NAMES[@]} ]}
 
 # run raffler in container with names dir mounted