move deployment to fly.io

Author: darcros

.dockerignore

@@ -0,0 +1,5 @@
+Dockerfile
+.dockerignore
+node_modules
+.git
+.env

Dockerfile

@@ -0,0 +1,36 @@
+FROM debian:bullseye as builder
+
+ARG NODE_VERSION=18.9.0
+
+RUN apt-get update; apt install -y curl
+RUN curl https://get.volta.sh | bash
+ENV VOLTA_HOME /root/.volta
+ENV PATH /root/.volta/bin:$PATH
+RUN volta install node@${NODE_VERSION}
+
+#######################################################################
+
+RUN mkdir /app
+WORKDIR /app
+
+# NPM will not install any package listed in "devDependencies" when NODE_ENV is set to "production",
+# to install all modules: "npm install --production=false".
+# Ref: https://docs.npmjs.com/cli/v9/commands/npm-install#description
+
+ENV NODE_ENV production
+
+COPY . .
+
+RUN npm install
+FROM debian:bullseye
+
+LABEL fly_launch_runtime="nodejs"
+
+COPY --from=builder /root/.volta /root/.volta
+COPY --from=builder /app /app
+
+WORKDIR /app
+ENV NODE_ENV production
+ENV PATH /root/.volta/bin:$PATH
+
+CMD [ "npm", "run", "start" ]

Procfile

@@ -0,0 +1,13 @@
+# fly.toml file generated for discord-ascii-bot on 2022-11-22T22:39:51+01:00
+
+app = "discord-ascii-bot"
+kill_signal = "SIGINT"
+kill_timeout = 5
+processes = []
+
+[env]
+  PORT = "8080"
+
+[experimental]
+  allowed_public_ports = []
+  auto_rollback = true