how to create Pom file with my own dependencies using sed-CodePudding

I have created simple Maven project with pom but would like to add or rather overide ! my own dependencies, especially theese ->

<dependencies>
        <dependency>
            <groupId>pl.bla.abc</groupId>
            <artifactId>example</artifactId>
            <version>3</version>
        </dependency>


<build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>2.0.0.RELEASE</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>


    <distributionManagement>
        <repository>
            <id>nexus</id>
            <url>http://12.0.0.55:8081/repository/maven-releases/</url>
        </repository>
    </distributionManagement>

Im doing this like bellow and im getting error

sed: 1: "s/<dependencies>/<depen ...": bad flag in substitute command: '<'.

Im newbie for Linux so be understanding for me please.

My piece of command line ->

sed 's/<dependencies>/<dependencies>\r\n<!--ghost-->\r\n<dependency>\r\n<groupId>pl.add.ff<\/groupId>\r\n<artifactId>example<\/artifactId>\r\n<version>0.5.0<\/version>\r\n<\/dependency>\r\n<!--ghost-->\r\n<distributionManagement>/<distributionsManagement>\r\n<!--ghost-->\r\n<repository>\r\n<id>nexus<\/id>\r\n<url>http://12.0.0.55:8081/repository/maven-releases/<\/url>\r\n<\/repository\r\n<!--ghost-->/g' pom.xml > pom2.xml

Please help

CodePudding user response：

It might help to show the original/source pom file and what it should look like after you make the substitution?

Regardless, I would suggest it is also easier to start with a 'template' pom file and to use sed to replace explicit values. e.g:

<dependencies>
        <dependency>
            <groupId>{{my.required.group}}</groupId>
            <artifactId>{{my.required.artifact.id}</artifactId>
            <version>{{my.required.version}}</version>
        </dependency>
...

You can then use sed to replace the {{my.required.XXX}} values with the ones you want. In this way you have an always fixed input file making your sed command easier to write and understand.

CodePudding user response：

This pom from generating command

mvn archetype:generate -DgroupId=pl.solution.vpp -DartifactId=PrePom -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4 -Dpackaging=jar -DgeneratePom=true -DinteractiveMode=false

<?xml version="1.0" encoding="UTF-8"?>

<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">
  <modelVersion>4.0.0</modelVersion>

  <groupId>pl.solution.vpp</groupId>
  <artifactId>PrePom</artifactId>
  <version>1.0-SNAPSHOT</version>

  <name>PrePom</name>
  <!-- FIXME change it to the project's website -->
  <url>http://www.example.com</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.7</maven.compiler.source>
    <maven.compiler.target>1.7</maven.compiler.target>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
      <plugins>
        <!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
        <plugin>
          <artifactId>maven-clean-plugin</artifactId>
          <version>3.1.0</version>
        </plugin>
        <!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
        <plugin>
          <artifactId>maven-resources-plugin</artifactId>
          <version>3.0.2</version>
        </plugin>
        <plugin>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.8.0</version>
        </plugin>
        <plugin>
          <artifactId>maven-surefire-plugin</artifactId>
          <version>2.22.1</version>
        </plugin>
        <plugin>
          <artifactId>maven-jar-plugin</artifactId>
          <version>3.0.2</version>
        </plugin>
        <plugin>
          <artifactId>maven-install-plugin</artifactId>
          <version>2.5.2</version>
        </plugin>
        <plugin>
          <artifactId>maven-deploy-plugin</artifactId>
          <version>2.8.2</version>
        </plugin>
        <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
        <plugin>
          <artifactId>maven-site-plugin</artifactId>
          <version>3.7.1</version>
        </plugin>
        <plugin>
          <artifactId>maven-project-info-reports-plugin</artifactId>
          <version>3.0.0</version>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>
</project>

and i would like to have by using sed

<?xml version="1.0" encoding="UTF-8"?>

<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">
    <modelVersion>4.0.0</modelVersion>

    <groupId>pl.solution.vpp</groupId>
    <artifactId>PrePom</artifactId>
    <version>3</version>
    <packaging>jar</packaging>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.7</maven.compiler.source>
        <maven.compiler.target>1.7</maven.compiler.target>
        <solid>3</solid>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
            <version>2.0.0.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>pl.solution.vpp</groupId>
            <artifactId>solid</artifactId>
            <version>3</version>
        </dependency>
        <dependency>
            <groupId>com.pi4j</groupId>
            <artifactId>pi4j-core</artifactId>
            <version>1.2</version>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <version>3.3.0</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>2.7.3</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
    <repositories>
        <repository>
            <id>maven2</id>
            <url>http://repo1.maven.org/maven2</url>
        </repository>
    </repositories>

    <distributionManagement>
        <repository>
            <id>nexus</id>
            <url>http://12.0.0.55:8081/repository/maven-releases/</url>
        </repository>
    </distributionManagement>

</project>