update docker related files

docker/Dockerfile

@@ -0,0 +1,37 @@
+FROM golang:1.24 as builder
+
+# 启用go module
+ENV GO111MODULE=on
+    #GOPROXY=https://goproxy.cn,direct
+
+WORKDIR /app
+
+ARG TMDB_API_KEY
+
+COPY  go.mod .
+COPY  go.sum .
+RUN go mod download
+
+COPY . .
+
+# 指定OS等，并go build
+RUN CGO_ENABLED=0 go build -o polaris -ldflags="-X polaris/db.Version=$(git describe --tags --long) -X polaris/db.DefaultTmdbApiKey=$(echo $TMDB_API_KEY)"  ./cmd/polaris
+
+FROM debian:stable-slim
+
+WORKDIR /app
+RUN apt-get update && apt-get -y install ca-certificates tzdata gosu tini locales && ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime \ 
+    && echo "${TZ}" > /etc/timezone && apt-get clean && sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && locale-gen
+
+ENV TZ="Asia/Shanghai" GIN_MODE=release PUID=0 PGID=0 UMASK=0
+ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
+
+# 将上一个阶段publish文件夹下的所有文件复制进来
+COPY --from=builder /app/polaris .
+COPY --from=builder /app/entrypoint.sh .
+RUN chmod +x /app/entrypoint.sh
+
+VOLUME /app/data
+EXPOSE 8080
+
+ENTRYPOINT ["tini","./entrypoint.sh"]

docker/docker-compose.yml

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+services:
+  polaris:
+    image: ghcr.io/simon-ding/polaris:latest
+    restart: always
+    environment:
+      - PUID=1000
+      - PGID=1000
+      - TZ=${TIMEZONE}
+    volumes:
+      - ${CONFIGURATION_FILE_LOCATION}/polaris:/app/data 
+      - ${DOWNLOAD_LOCATION}:/downloads 
+      - ${MEDIA_LOCATION}:/data 
+    env_file:
+      - .env
+    ports:
+      - 8080:8080
+  transmission:
+    image: lscr.io/linuxserver/transmission:latest
+    environment:
+      - PUID=1000
+      - PGID=1000
+      - TZ=${TIMEZONE}
+    volumes:
+      - ${CONFIGURATION_FILE_LOCATION}/transmission:/config
+      - ${DOWNLOAD_LOCATION}:/downloads 
+    env_file:
+      - .env
+    ports:
+      - 9091:9091
+      - 51413:51413
+      - 51413:51413/udp
+  prowlarr:
+    image: lscr.io/linuxserver/prowlarr:latest
+    container_name: prowlarr
+    environment:
+      - PUID=1000
+      - PGID=1000
+      - TZ=${TIMEZONE}
+    volumes:
+      - ${CONFIGURATION_FILE_LOCATION}/prowlar:/config
+    env_file:
+      - .env
+    ports:
+      - 9696:9696
+    restart: unless-stopped

docker/example.env

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+#下载路径
+DOWNLOAD_LOCATION=/downloads
+
+#媒体数据存储路径，也可以启动自己配置webdav存储
+MEDIA_LOCATION=/data
+
+#程序配置文件存放路径
+CONFIGURATION_FILE_LOCATION=./config
+
+#时区
+TIMEZONE=Asia/Shanghai
+