Java机器人自动化应用中Docker相关的部署问题

lo8azlld  于 2024-01-05  发布在  Java
关注(0)|答案(2)|浏览(163)

我目前正在开发一个基于Java 17的机器人自动化应用程序，该应用程序中使用的构建工具是Maven 3.9.2。
我已经成功地在本地开发环境中构建了这个应用程序。

  1. mvn clean install -Pdev -DactiveProfile=dev -DconfigFile=config-dev.properties

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此命令用于构建和安装具有特定配置文件和配置属性的Maven项目。总而言之，此命令将清理项目，编译和打包项目，然后将其安装到本地Maven存储库中。它还将激活“dev”配置文件并指定一个名为“config-dev.properties“的配置文件以供构建期间使用。“dev”配置文件和“example-dev.properties”的具体信息如下所示。
在maven命令中使用特殊参数来处理与手头项目相关的特殊场景。

**-Pdev：**这会激活名为“dev”的Maven配置文件。Maven配置文件允许您针对不同的环境或场景自定义构建过程。在本例中，“dev”配置文件被激活。
**-DactiveProfile=dev：**这将设置一个名为“activeProfile”的系统属性，其值为“dev”。这可以在Maven构建中使用，以根据活动配置文件有条件地执行某些任务。
**-DSPRING File = config-dev.properties：**这将设置一个名为“DSPRING File”的系统属性，其值为“DSPRING dev.properties”。与“activeProfile”属性类似，这允许将配置参数传递给Maven构建。在本例中，它指定了一个在构建过程中使用的配置文件。

对于多个环境，我维护了多个配置文件，其中包含开发环境特定的信息。Config-dev.properties
带有rapport首选项的Configuration.xlsm也可用，selenium应用程序将其用作参考。这些文件位于resource文件夹中。

POM.xml相关内容

  1. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  2.   <modelVersion>4.0.0</modelVersion>
  3.   <groupId>org.example</groupId>
  4.   <artifactId>report-automation</artifactId>
  5.   <version>1.0-SNAPSHOT</version>
  6.   <properties>
  7.     <maven.compiler.source>17</maven.compiler.source>
  8.     <maven.compiler.target>17</maven.compiler.target>
  9.     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  10.     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  11.     <!-- Default config file for fallback -->
  12.     <config.file>config.properties</config.file>
  13.   </properties>
  14.   <build>
  15.     <plugins>
  16.       <plugin>
  17.         <groupId>org.apache.maven.plugins</groupId>
  18.         <artifactId>maven-compiler-plugin</artifactId>
  19.         <version>3.9.0</version>
  20.         <configuration>
  21.           <source>${maven.compiler.source}</source>
  22.           <target>${maven.compiler.target}</target>
  23.           <encoding>${project.build.sourceEncoding}</encoding>
  24.         </configuration>
  25.       </plugin>
  26.       <plugin>
  27.             <groupId>org.apache.maven.plugins</groupId>
  28.             <artifactId>maven-resources-plugin</artifactId>
  29.             <version>3.3.0</version> <!-- Use your specific version -->
  30.             <configuration>
  31.                 <encoding>UTF-8</encoding>
  32.             </configuration>
  33.         </plugin>
  34.       <plugin>
  35.         <groupId>org.apache.maven.plugins</groupId>
  36.         <artifactId>maven-surefire-plugin</artifactId>
  37.         <version>3.1.2</version>
  38.         <configuration>
  39.           <suiteXmlFiles>
  40.             <suiteXmlFile>testng.xml</suiteXmlFile>
  41.           </suiteXmlFiles>
  42.           <includes>
  43.             <include>**/*Model.java</include>
  44.           </includes>
  45.         </configuration>
  46.       </plugin>
  47.     </plugins>
  48.     <resources>
  49.       <resource>
  50.         <directory>src/main/resources</directory>
  51.         <filtering>true</filtering>
  52.         <excludes>
  53.             <exclude>Configuration.xlsm</exclude>
  54.         </excludes>
  55.       </resource>
  56.     </resources>
  57.   </build>
  58.   <profiles>
  59.     <!-- Profile for Development Environment -->
  60.     <profile>
  61.       <id>dev</id>
  62.       <properties>
  63.         <config.file>config-dev.properties</config.file>
  64.         <activeProfile>dev</activeProfile>
  65.       </properties>
  66.     </profile>
  67.     <!-- Profile for Local QA Environment -->
  68.     <profile>
  69.       <id>localqa</id>
  70.       <properties>
  71.         <config.file>config-localqa.properties</config.file>
  72.         <activeProfile>localqa</activeProfile>
  73.       </properties>
  74.     </profile>
  75.     <!-- Add profiles for other environments -->
  76.     <!--
  77.         <profile>
  78.             <id>clientuat</id>
  79.             <properties>
  80.                 <config.file>config-clientuat.properties</config.file>
  81.                 <activeProfile>clientuat</activeProfile>
  82.             </properties>
  83.         </profile>
  84.         <profile>
  85.             <id>clientqa</id>
  86.             <properties>
  87.                 <config.file>config-clientqa.properties</config.file>
  88.                 <activeProfile>clientqa</activeProfile>
  89.             </properties>
  90.         </profile>
  91.         <profile>
  92.             <id>production</id>
  93.             <properties>
  94.                 <config.file>config-production.properties</config.file>
  95.                 <activeProfile>production</activeProfile>
  96.             </properties>
  97.         </profile>
  98.         -->
  99.   </profiles>
  100.   <dependencies>
  101.     <!-- Selenium -->
  102.     <dependency>
  103.       <groupId>org.seleniumhq.selenium</groupId>
  104.       <artifactId>selenium-java</artifactId>
  105.       <version>4.11.0</version>
  106.     </dependency>
  107.     <!-- TestNG -->
  108.     <dependency>
  109.       <groupId>org.testng</groupId>
  110.       <artifactId>testng</artifactId>
  111.       <version>7.4.0</version>
  112.     </dependency>
  113.     <!-- ExtentReports -->
  114.     <dependency>
  115.       <groupId>com.aventstack</groupId>
  116.       <artifactId>extentreports</artifactId>
  117.       <version>5.0.9</version>
  118.     </dependency>
  119.     <!-- SLF4J -->
  120.     <dependency>
  121.       <groupId>org.slf4j</groupId>
  122.       <artifactId>slf4j-api</artifactId>
  123.       <version>2.0.5</version>
  124.     </dependency>
  125.     <dependency>
  126.       <groupId>org.slf4j</groupId>
  127.       <artifactId>slf4j-log4j12</artifactId>
  128.       <version>2.0.5</version>
  129.     </dependency>
  130.     <!-- OpenCSV -->
  131.     <dependency>
  132.       <groupId>com.opencsv</groupId>
  133.       <artifactId>opencsv</artifactId>
  134.       <version>5.7.1</version>
  135.     </dependency>
  136.     <!-- Apache POI -->
  137.     <dependency>
  138.       <groupId>org.apache.poi</groupId>
  139.       <artifactId>poi-ooxml</artifactId>
  140.       <version>5.2.2</version>
  141.     </dependency>
  142.     <!-- Log4j -->
  143.     <dependency>
  144.       <groupId>org.apache.logging.log4j</groupId>
  145.       <artifactId>log4j-api</artifactId>
  146.       <version>2.14.1</version>
  147.     </dependency>
  148.     <!-- maven-invoker -->
  149.     <dependency>
  150.       <groupId>org.apache.maven.shared</groupId>
  151.       <artifactId>maven-invoker</artifactId>
  152.       <version>3.2.0</version>
  153.     </dependency>
  154.     <dependency>
  155.       <groupId>org.apache.logging.log4j</groupId>
  156.       <artifactId>log4j-core</artifactId>
  157.       <version>2.14.1</version>
  158.     </dependency>
  159.     <dependency>
  160.       <groupId>org.projectlombok</groupId>
  161.       <artifactId>lombok</artifactId>
  162.       <version>1.18.22</version>
  163.       <scope>provided</scope>
  164.     </dependency>
  165.   </dependencies>
  166. </project>

型

Config-dev.properties内容

  1. Backup-File Location
  2. relativeDownloadLocation = Downloads/
  4. File-Location for Back-End Service
  5. absoluteDownloadLocation = ../backend-service/src/main/resources/report/
  7. configFilePath
  8. configFilePath = src/main/resources/config-dev.properties
  10. Project Directory
  11. project.directory=.
  13. Project Resource Directory
  14. resource.directory=src/main/resources/
  16. Maven Home - change according to environment
  17. maven.home=/rezsystem/apache-maven-3.9.2
  19. Availability Report properties
  20. availabilityReportFileName=Availability Report.csv
  22. comprehensive report properties
  23. comprehensiveReportFileName=Comprehensive Sales Report Detailed.csv

型
我的问题是，当我尝试Docker化这个应用程序时，我遇到了一些问题。我试图更新Docker文件以处理本地开发场景。

Docker文件

  1. # Use the official Maven image as a build stage
  2. FROM maven:3.8-openjdk-17 AS builder
  4. # Set the working directory
  5. WORKDIR /app
  7. # Copy the source code to the working directory
  8. COPY . .
  10. # Build the Maven project and create the JAR file
  11. ARG MAVEN_OPTS="-Pdev -DactiveProfile=dev -DconfigFile=config-dev.properties"
  12. RUN mvn clean install $MAVEN_OPTS
  14. # Use the official OpenJDK 17 image as the final image
  15. FROM openjdk:17
  17. # Set the working directory inside the container
  18. WORKDIR /app
  20. # Copy the JAR file from the builder stage
  21. COPY --from=builder /app/target/report-automation.jar /app/report-automation.jar
  23. # Copy the appropriate config file based on Maven profile
  24. COPY src/main/resources/config-dev.properties /app/src/main/resources/config-dev.properties
  26. # Copy the Configuration.xlsm file from the source to the working directory in the container
  27. COPY src/main/resources/Configuration.xlsm /app/src/main/resources/Configuration.xlsm
  29. # Expose the port (if your application listens on a specific port)
  30. # EXPOSE 8080
  32. # Set the entry point for the container (replace with your main class)
  33. ENTRYPOINT ["java", "-jar", "report-automation.jar"]

型

使用Docker build命令docker build --build-arg MAVEN_OPTS="-Pdev -DactiveProfile=dev -DactiveFile =config-dev.properties”-t selenium-app。
遇到错误

  1. docker build --build-arg MAVEN_OPTS="-Pdev -DactiveProfile=dev -DconfigFile=config-dev.properties" -t selenium-app .
  2. [+] Building 3.7s (10/14)                                                                                                                                                    
  3.  => [internal] load build definition from Dockerfile                                                                                                                    0.0s
  4.  => => transferring dockerfile: 1.19kB                                                                                                                                  0.0s
  5.  => [internal] load .dockerignore                                                                                                                                       0.0s
  6.  => => transferring context: 2B                                                                                                                                         0.0s
  7.  => [internal] load metadata for docker.io/library/openjdk:17                                                                                                           2.6s
  8.  => [internal] load metadata for docker.io/library/maven:3.8-openjdk-17                                                                                                 2.6s
  9.  => [internal] load build context                                                                                                                                       0.1s
  10.  => => transferring context: 33.52kB                                                                                                                                    0.0s
  11.  => [builder 1/4] FROM docker.io/library/maven:3.8-openjdk-17@sha256:3a9c30b3af6278a8ae0007d3a3bf00fff80ec3ed7ae4eb9bfa1772853101549b                                   0.0s
  12.  => [stage-1 1/5] FROM docker.io/library/openjdk:17@sha256:528707081fdb9562eb819128a9f85ae7fe000e2fbaeaf9f87662e7b3f38cb7d8                                             0.0s
  13.  => CACHED [builder 2/4] WORKDIR /app                                                                                                                                   0.0s
  14.  => [builder 3/4] COPY . .                                                                                                                                              0.6s
  15.  => ERROR [builder 4/4] RUN mvn clean install -Pdev -DactiveProfile=dev -DconfigFile=config-dev.properties                                                              0.4s
  16. ------
  17.  > [builder 4/4] RUN mvn clean install -Pdev -DactiveProfile=dev -DconfigFile=config-dev.properties:
  18. #0 0.291 Unrecognized option: -Pdev
  19. #0 0.291 Error: Could not create the Java Virtual Machine.
  20. #0 0.291 Error: A fatal exception has occurred. Program will exit.
  21. ------
  22. ERROR: failed to solve: executor failed running [/bin/sh -c mvn clean install $MAVEN_OPTS]: exit code: 1

型
如何解决在尝试Docker化应用程序时遇到的这些问题？Docker文件中是否需要任何更新？

Java

2条答案

按热度按时间
uidvcgyl

uidvcgyl1#

您可以从shell表单切换到exec表单来实现此功能：

  1. # Use the official Maven image as a build stage
  2. FROM maven:3.8-openjdk-17 AS builder
  4. # Set the working directory
  5. WORKDIR /app
  7. # Copy the source code to the working directory
  8. COPY . .
  10. # Build the Maven project and create the JAR file
  11. ARG MAVEN_OPTS="-Pdev -DactiveProfile=dev -DconfigFile=config-dev.properties"
  12. CMD ["mvn", "clean", "install", MAVEN_OPTS]

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赞(0）分享  回复(0）举报  2024-01-05
kpbpu008

kpbpu0082#

感谢所有的回应.我在本地检查了它，这个命令工作，但在容器中，它似乎失败.请检查特殊字符的情况，但我无法验证任何这样的字符.
我也尝试了上述方法，但不幸的是，它对我不起作用。
尽管如此，我重构了代码并删除了**-Pdev**选项的依赖项。一旦我这样做了，现有的错误就得到了解决。

重构代码中使用的新命令
mvn clean install -DactiveProfile=dev -DactiveFile = dactive-dev.properties
docker build --build-arg MAVEN_OPTS="-DactiveProfile=dev -DactiveFile =config-dev.properties”-t selenium-app .

使用此更改更新了上述Docker文件

**构建Maven项目并创建MySQL文件 ARG MAVEN_OPTS="-DactiveProfile=dev -DactiveFile = MySQL-dev.properties”RUN mvn clean install $MAVEN_OPTS

赞(0）分享  回复(0）举报  2024-01-05
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