feat: add docker setup for asteroid app

.dockerignore.asteroid

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+docker/
+music/
+data/
+*.org
+docker-compose.yml
+Dockerfile*
+Makefile
+.git/

Dockerfile.asteroid

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+FROM debian:bookworm-slim AS builder
+
+RUN apt-get update && \
+    apt-get install -y curl openssl ca-certificates \
+    git make sbcl rlwrap && \
+    rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# Copy asteroid source to container workdir
+COPY . .
+
+# Download Quicklisp installer
+RUN curl -O https://beta.quicklisp.org/quicklisp.lisp
+
+# Installs quicklisp and radiance
+RUN sbcl --eval "(load \"quicklisp.lisp\")" \
+	 --eval "(quicklisp-quickstart:install)" \
+  	 --eval "(ql-dist:install-dist \"http://dist.shirakumo.org/shirakumo.txt\" :prompt nil)" \
+	 --eval "(ql:quickload :radiance)"
+
+# Makes the project workdir known as a quicklisp project
+RUN mkdir -p $HOME/.config/common-lisp/source-registry.conf.d
+RUN echo '(:tree "/app/")' >> "$HOME/.config/common-lisp/source-registry.conf.d/projects.conf"
+
+# Builds Asteroid binary
+RUN make
+
+# Links binary to path
+ENV PATH="$PATH:/app"
+
+# Adds radiance system configuration file
+COPY docker/radiance-default.conf.lisp $HOME/.config/radiance/default/radiance-core/radiance-core.conf.lisp
+
+# Application
+EXPOSE 8080
+# Slynk server
+EXPOSE 4009
+
+ENV ASTEROID_STREAM_URL=http://localhost:8000
+
+CMD [ "asteroid" ]

docker/docker-compose.asteroid.yml

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+services:
+  asteroid:
+    build:
+      context: ../
+      dockerfile: Dockerfile.asteroid
+    image: asteroid/app
+    container_name: asteroid
+    environment:
+      - ASTEROID_STREAM_URL=${ASTEROID_STREAM_URL:-http://localhost:8000}
+    volumes:
+      - ${MUSIC_LIBRARY:-../music/library}:/app/music/library:ro
+      - ${QUEUE_PLAYLIST:-../stream-queue.m3u}:/app/stream-queue.m3u
+    network_mode: host
+    restart: unless-stopped

docker/radiance-default.conf.lisp

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+; meta (:version 1.0 :package "RADIANCE-CORE")
+((:interfaces (:admin . "r-simple-admin") (:auth . "r-simple-auth")
+  (:ban . "r-simple-ban") (:cache . "r-simple-cache")
+  (:data-model . "r-simple-model") (:database . "i-lambdalite")
+  (:relational-database . "i-sqlite") (:logger . "i-verbose")
+  (:mail . "i-smtp") (:profile . "r-simple-profile") (:rate . "r-simple-rate")
+  (:server . "i-hunchentoot") (:session . "r-simple-sessions")
+  (:user . "r-simple-users"))
+ (:versions
+  . [hash-table equal ("radiance-core" :|2.2.0|) ("i-hunchentoot" :|1.1.0|)
+     ("asteroid" :|0.0.0|) ("i-log4cl" :|1.0.0|) ("r-clip" :|1.0.0|)
+     ("r-data-model" :|1.0.1|) ("i-lambdalite" :|1.0.0|)
+     ("r-simple-users" :|1.0.1|) 
+     ("r-simple-errors" :|1.0.0|) ("i-verbose" :|1.0.0|)
+     ("r-simple-auth" :|1.0.0|) ("r-simple-sessions" :|1.0.1|)
+     ("r-ratify" :|1.0.0|) ("r-simple-rate" :|1.0.0|)
+     ("r-simple-profile" :|1.0.0|)])
+ (:domains "radiance" "localhost")
+ (:startup :r-simple-errors :r-simple-sessions) (:routes)
+ (:debugger . :if-swank-connected))