chore: Update Dockerfile to use slim version of Elixir image and add supervisor configuration for Redis and SRH

Dockerfile

@@ -1,4 +1,4 @@
-FROM elixir:1.13.4-alpine AS builder
+FROM elixir:1.13.4-slim AS builder
 
 WORKDIR /app
 
@@ -16,11 +16,25 @@ COPY config/ ./config/
 ENV MIX_ENV=prod
 RUN mix release
 
-FROM elixir:1.13.4-alpine
+FROM elixir:1.13.4-slim
 
 WORKDIR /app
 
 COPY --from=builder /app/_build/prod/rel/prod/ ./_build/prod/rel/prod/
 
+ARG SRH_MODE
+ENV SRH_MODE=${SRH_MODE}
+
+ARG SRH_TOKEN
+ENV SRH_TOKEN=${SRH_TOKEN}
+
+ENV SRH_CONNECTION_STRING="redis://127.0.0.1:6379"
+
+ENV SRH_PORT=7860
+EXPOSE 7860
+
+COPY docker/supervisor.conf /etc/supervisor/conf.d/supervisor.conf
+
+
 ENV MIX_ENV=prod
 CMD ["_build/prod/rel/prod/bin/prod", "start"]

README.md

@@ -1,3 +1,14 @@
+---
+title: Kv
+emoji: 📈
+colorFrom: purple
+colorTo: pink
+sdk: docker
+pinned: false
+license: mit
+app_port: 7860
+---
+
 # Serverless Redis HTTP (SRH)
 
 A Redis proxy and connection pooler that uses HTTP rather than the Redis binary protocol.\

docker/supervisor.conf

@@ -0,0 +1,26 @@
+[supervisord]
+nodaemon=true
+redirect_stderr=true
+redirect_stdout=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+
+[program:redis]
+command=redis-server --bind 127.0.0.1 --port 6379
+autostart=true
+autorestart=true
+startretries=3
+redirect_stderr=true
+redirect_stdout=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+
+[program:srh]
+command=_build/prod/rel/prod/bin/prod start
+autostart=true
+autorestart=true
+startretries=3
+redirect_stderr=true
+redirect_stdout=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0