add dockerfile

Dockerfile

@@ -0,0 +1,17 @@
+FROM rust:1.65 as builder
+WORKDIR /usr/src/myapp
+COPY . .
+ARG github_token 
+RUN git config --global credential.helper store && echo "https://zefanjajobse:${github_token}@github.com" > ~/.git-credentials && cargo install --path .
+
+FROM debian:bullseye
+
+ENV token default_token_value
+ENV server_name default_server_name_value
+
+HEALTHCHECK --interval=5m --timeout=3s --start-period=5s \
+  CMD curl -f http://127.0.0.1:3030/ || exit 1
+
+COPY --from=builder /usr/local/cargo/bin/discord_bot /usr/local/bin/discord_bot
+RUN apt-get update && apt-get install --assume-yes curl
+CMD echo "token = '$token'\nserver_name = '$server_name'" > config.txt && discord_bot