支持通过docker构建镜像

README.md

@@ -67,6 +67,63 @@ sudo systemctl start document-server
 
 ---
 
+## 构建Docker镜像以便于通过Docker容器运行
+
+1.先通过maven打包[jodconverter-document-server](document-server/jodconverter-document-server)
+
+2.执行[build.sh](document-docker/build.sh)
+
+3.通过`docker load -i document-server-1.0.tar.gz`导入镜像，通过`docker ps | grep document-server`查看镜像版本
+
+4.编写`docker-compose.yml`，在其中指定镜像启动
+```yml
+version: '3.8'
+services:
+  document-server:
+    image: document-server:1.0
+    environment:
+      - CUSTOM_PORT=3000
+      - CUSTOM_HTTPS_PORT=3001
+      - DOCUMENT_SERVER_PORT=9004
+      - PORT_NUMBERS=2001,2002,2003
+      - MAX_TASKS_PER_PROCESS=100
+    ports:
+      # 用于通过http访问libreoffice
+      - 3000:3000
+      # 用于通过https访问libreoffice
+      - 3001:3001
+      # 文书转换服务端口，用于document-api远程调用document-server
+      - 9004:9004
+    volumes:
+      # libreoffice的配置保存路径
+      - ./config:/config
+      # document-server的配置，如不指定，则以默认为准。建议通过环境变量修改关键配置
+      - ./application.yml:/app/application.yml
+    restart: unless-stopped
+```
+
+`application.yml`默认内容如下：
+```yml
+server:
+  port: ${DOCUMENT_SERVER_PORT:9004}
+
+jodconverter:
+  local:
+    # 启动本地转换
+    enabled: true
+    # macOS下：program/soffice 的 program 所在目录 或 MacOS/soffice 的 MacOS 所在目录
+    # windows下：program/soffice.exe 的 program 所在目录
+    # linux下：program/soffice.bin 的 program 所在目录
+    # 如果不配置，则自动查找
+    #office-home: /Applications/LibreOffice.app/Contents
+    # 一个端口表示一个常驻进程，默认只有一个进程，端口为2002
+    port-numbers: ${PORT_NUMBERS:2002}
+    # 每个进程最多处理多个任务，默认为200
+    max-tasks-per-process: ${MAX_TASKS_PER_PROCESS:200}
+```
+
+---
+
 ## windows下才用[docto-document-server](document-server/docto-document-server)
 
 通过`java -jar ./document-server-2.0.0.jar --spring.config.location=./application.yml`执行

document-docker/Dockerfile

@@ -0,0 +1,34 @@
+FROM lscr.io/linuxserver/libreoffice:latest
+
+RUN echo "https://mirrors.tencent.com/alpine/v$(cut -d'.' -f1,2 /etc/alpine-release)/main/" > /etc/apk/repositories
+RUN echo "https://mirrors.tencent.com/alpine/v$(cut -d'.' -f1,2 /etc/alpine-release)/community/" >> /etc/apk/repositories
+
+RUN apk update
+RUN apk add --no-cache openjdk17-jre
+RUN rm -rf /var/cache/apk/*
+
+WORKDIR /app
+RUN mkdir -p /app/logs
+
+COPY app/document-server-*.jar /app/application.jar
+COPY app/application.yml /app/application.yml
+
+COPY fonts /usr/share/fonts/truetype
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+#see https://hub.docker.com/r/linuxserver/libreoffice
+ENV PUID=1000
+ENV PGID=1000
+ENV TZ=Asia/Shanghai
+ENV LC_ALL=zh_CN.UTF-8
+ENV TITLE="Libre Office"
+ENV CUSTOM_PORT=3000
+ENV CUSTOM_HTTPS_PORT1=3001
+
+ENV DOCUMENT_SERVER_PORT=9004
+ENV PORT_NUMBERS=2002
+ENV MAX_TASKS_PER_PROCESS=200
+
+ENTRYPOINT ["/entrypoint.sh"]

document-docker/build.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+# 设置Maven路径
+export PATH=$PATH:/Volumes/Working/Software/apache-maven-3.9.3/bin
+
+# 创建临时目录存放需要运行的jar
+mkdir -p app
+
+# 构建jar
+echo 构建jar
+mvn -f ../document-server/jodconverter-document-server/pom.xml clean package -Dmaven.test.skip=true
+echo jar构建完成
+
+# 复制所需文件
+cp ../document-server/jodconverter-document-server/target/document-server-*.jar app/
+cp ../document-server/jodconverter-document-server/target/application.yml app/
+
+# 执行构建
+
+#amd64
+echo 开始构建amd64镜像...
+docker buildx build --platform linux/amd64 -t document-server:1.0 ./
+rm -rf document-server-1.0.tar.gz
+docker save document-server:1.0 | gzip > document-server-1.0.tar.gz
+echo amd64镜像构建成功.
+
+#arm64
+echo 开始构建arm64镜像...
+docker buildx build --platform linux/arm64 -t document-server:1.0.arm64 ./
+rm -rf document-server-1.0.arm64.tar.gz
+docker save document-server:1.0.arm64 | gzip > document-server-1.0.arm64.tar.gz
+echo arm64镜像构建成功.
+
+# 清理临时文件
+rm -rf app

document-docker/entrypoint.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# 确保目录存在
+mkdir -p /etc/services.d/java
+
+# 创建Java服务启动脚本
+cat > /etc/services.d/java/run <<EOF
+#!/bin/sh
+exec java -jar /app/application.jar \
+    --server.port=${DOCUMENT_SERVER_PORT} \
+    --spring.config.location=/app/application.yml \
+    --jodconverter.local.port-numbers=${PORT_NUMBERS} \
+    --jodconverter.local.max-tasks-per-process=${MAX_TASKS_PER_PROCESS}
+EOF
+
+# 设置可执行权限
+chmod +x /etc/services.d/java/run
+
+# 启动s6-overlay（它会自动管理所有服务）
+exec /init

document-server/jodconverter-document-server/src/main/resources/application.yml

@@ -1,5 +1,5 @@
 server:
-  port: 9004
+  port: ${DOCUMENT_SERVER_PORT:9004}
 
 jodconverter:
   local:
@@ -9,8 +9,8 @@ jodconverter:
     # windows下：program/soffice.exe 的 program 所在目录
     # linux下：program/soffice.bin 的 program 所在目录
     # 如果不配置，则自动查找
-    office-home: /Applications/LibreOffice.app/Contents
+    #office-home: /Applications/LibreOffice.app/Contents
     # 一个端口表示一个常驻进程，默认只有一个进程，端口为2002
-    port-numbers: [ 2002 ]
+    port-numbers: ${PORT_NUMBERS:2002}
     # 每个进程最多处理多个任务，默认为200
-    max-tasks-per-process: 200
+    max-tasks-per-process: ${MAX_TASKS_PER_PROCESS:200}