Check values and Increment decimal value of a xml file





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1















I have a shell script to increment pom file version by one. But every time I have to change the script to increment the version (major.minor.patch). Now I want to write a script to increment it automatically. As a example if patch version equals to 0.0.10 automatically increment minor and set minor version as 0.1.0 



#!/bin/bash

get_version()

{

  # Get the package version from pom.xml

  group_id=$(grep -ri "<groupId>" pom.xml |head -n 1 | sed -e 's/^[ t]*<groupId>([^<]*)<.*$/1/')

  artifact_id=$(grep -ri "<artifactId>" pom.xml |head -n 1 | sed -e 's/^[ t]*<artifactId>([^<]*)<.*$/1/')

  artifact_version=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/' | sed 's/[-SNAPSHOT]//g')

  echo Group ID: ${group_id}

  echo Package Name: ${artifact_id}

  echo Package Version: ${artifact_version}

}



version_split()

{

  version=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/')

  major_version=$(echo $version| cut -c1)

  minor_version=$(echo $version| cut -c3)

  patch_version=$(echo $version| cut -c3)

}



increment_patch_version()

{

  patch_version=$((patch_version+ 1))

}



update_build_version()

{

  updated_version=${major_version}.${minor_version}.${patch_version}

  echo Updated Build Version: ${updated_version}

}



update_version_file()

{

  LN=$(grep -n "<version>" pom.xml | head -1 | awk -F ":" '{print $1}')

  LN=$(sed -i "$LN s/$artifact_version/$updated_version/" pom.xml)

  updated_newversion=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/')

  echo POM UPDATED AS: ${updated_newversion}

}



get_version

version_split

increment_patch_version

update_build_version

update_version_file


Can I do this using if condition?



I wrote an if condition to check PATCH_VERSION and update. But cannot do by using it.



increment_patch_version()

{

    NUM="*.*.10"

    CHECK="$major_version.$minor_version.$patch_version"

    if [[ $CHECK < $NUM || bc ]]; then

        patch_version=$((patch_version+ 1))

        echo $patch_version

    fi

}


Is there a way to apply this to all version updates? My pom.xml file looks like this. 



<?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>test24x7</groupId>

    <artifactId>ab-backend</artifactId>

    <version>0.0.2</version>

    <build>

        <plugins>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-assembly-plugin</artifactId>

                <version>3.0.0</version>

                <configuration>

                    <!-- get all project dependencies -->

                    <descriptorRefs>

                        <descriptorRef>jar-with-dependencies</descriptorRef>

                    </descriptorRefs>

                    <!-- MainClass in mainfest make a executable jar -->

                    <archive>

                        <manifest>

                            <mainClass>com.test24x7.innovation.quickcheckout.main.QuickCheckoutBackendMain</mainClass>

                        </manifest>

                    </archive>

                </configuration>

                <executions>

                    <execution>

                        <id>make-assembly</id>

                        <!-- bind to the packaging phase -->

                        <phase>package</phase>

                        <goals>

                            <goal>single</goal>

                        </goals>

                        <configuration>

                            <outputDirectory>${basedir}/out</outputDirectory>

                        </configuration>

                    </execution>

                </executions>

            </plugin>



            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-jar-plugin</artifactId>

                <version>3.0.2</version>

                <executions>

                    <execution>

                        <goals>

                            <goal>test-jar</goal>

                        </goals>

                    </execution>

                </executions>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-compiler-plugin</artifactId>

                <version>3.6.1</version>

                <configuration>

                    <source>1.8</source>

                    <target>1.8</target>

                </configuration>

            </plugin>

            <!--Clean out folder-->

            <plugin>

                <artifactId>maven-clean-plugin</artifactId>

                <version>3.1.0</version>

                <configuration>

                    <filesets>

                        <fileset>

                            <directory>out</directory>

                            <followSymlinks>false</followSymlinks>

                        </fileset>

                        <fileset>

                            <directory>${basedir}</directory>

                            <includes>

                                <include>**/ABBBackend-tcp*/</include>

                            </includes>

                            <followSymlinks>false</followSymlinks>

                        </fileset>

                    </filesets>

                </configuration>

            </plugin>

            <!--Copy folder to out-->

            <plugin>

                <artifactId>maven-resources-plugin</artifactId>

                <version>2.6</version>

                <executions>

                    <execution>

                        <id>copy-resources</id>

                        <!-- here the phase you need -->

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>

                        <configuration>

                            <outputDirectory>${basedir}/out/abresources</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}/abresources</directory>

                                    <filtering>true</filtering>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                    <execution>

                        <id>copy-resource-one</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>



                        <configuration>

                            <outputDirectory>${basedir}/out/</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}</directory>

                                    <includes>

                                        <include>Runner.bat</include>

                                    </includes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                    <execution>

                        <id>copy-logback</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>



                        <configuration>

                            <outputDirectory>${basedir}/out/</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}</directory>

                                    <includes>

                                        <include>logback.xml</include>

                                    </includes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

        </plugins>

        <resources>

            <resource>

                <directory>src/main/resources</directory>

                <includes>

                    <include>version.properties</include>

                </includes>

                <filtering>true</filtering>

            </resource>

        </resources>

    </build>





    <dependencies>

        <!-- https://mvnrepository.com/artifact/org.eclipse.paho/org.eclipse.paho.client.mqttv3 -->

        <dependency>

            <groupId>org.eclipse.paho</groupId>

            <artifactId>org.eclipse.paho.client.mqttv3</artifactId>

            <version>1.2.0</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->

        <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-databind</artifactId>

            <version>2.9.4</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.sonarsource.scanner.maven/sonar-maven-plugin -->

        <dependency>

            <groupId>org.sonarsource.scanner.maven</groupId>

            <artifactId>sonar-maven-plugin</artifactId>

            <version>3.5.0.1254</version>

        </dependency>





        <!-- https://mvnrepository.com/artifact/org.scream3r/jssc -->

        <dependency>

            <groupId>org.scream3r</groupId>

            <artifactId>jssc</artifactId>

            <version>2.8.0</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.testng/testng -->

        <dependency>

            <groupId>org.testng</groupId>

            <artifactId>testng</artifactId>

            <version>6.14.3</version>

            <scope>test</scope>

        </dependency>





        <dependency>

            <groupId>com.squareup.okhttp3</groupId>

            <artifactId>okhttp</artifactId>

            <version>3.4.2</version>

        </dependency>



        <dependency>

            <groupId>ch.qos.logback</groupId>

            <artifactId>logback-classic</artifactId>

            <version>1.2.3</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.mockito/mockito-all -->

        <dependency>

            <groupId>org.mockito</groupId>

            <artifactId>mockito-all</artifactId>

            <version>1.9.5</version>

            <scope>test</scope>

        </dependency>





    </dependencies>



    <properties>

        <jdk.version>1.8</jdk.version>

    </properties>



</project>





bash scripts







share|improve this question




















  • 3





    We can't really help you parse data you don't show. Since we have no idea what's in those variables, we can't understand what your commands are supposed to be doing. The if condition you have in the end makes no sense, but I don't know what you want it to be doing. Please edit your question and clarify what you are processing. Also, as a general rule, avoid using ALLCAPS variable names in shell scripts since by convention, environment variables are in caps and this can lead to unintended name overlaps and bugs.

    – terdon♦
    Feb 25 at 11:28


















1















I have a shell script to increment pom file version by one. But every time I have to change the script to increment the version (major.minor.patch). Now I want to write a script to increment it automatically. As a example if patch version equals to 0.0.10 automatically increment minor and set minor version as 0.1.0 



#!/bin/bash

get_version()

{

  # Get the package version from pom.xml

  group_id=$(grep -ri "<groupId>" pom.xml |head -n 1 | sed -e 's/^[ t]*<groupId>([^<]*)<.*$/1/')

  artifact_id=$(grep -ri "<artifactId>" pom.xml |head -n 1 | sed -e 's/^[ t]*<artifactId>([^<]*)<.*$/1/')

  artifact_version=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/' | sed 's/[-SNAPSHOT]//g')

  echo Group ID: ${group_id}

  echo Package Name: ${artifact_id}

  echo Package Version: ${artifact_version}

}



version_split()

{

  version=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/')

  major_version=$(echo $version| cut -c1)

  minor_version=$(echo $version| cut -c3)

  patch_version=$(echo $version| cut -c3)

}



increment_patch_version()

{

  patch_version=$((patch_version+ 1))

}



update_build_version()

{

  updated_version=${major_version}.${minor_version}.${patch_version}

  echo Updated Build Version: ${updated_version}

}



update_version_file()

{

  LN=$(grep -n "<version>" pom.xml | head -1 | awk -F ":" '{print $1}')

  LN=$(sed -i "$LN s/$artifact_version/$updated_version/" pom.xml)

  updated_newversion=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/')

  echo POM UPDATED AS: ${updated_newversion}

}



get_version

version_split

increment_patch_version

update_build_version

update_version_file


Can I do this using if condition?



I wrote an if condition to check PATCH_VERSION and update. But cannot do by using it.



increment_patch_version()

{

    NUM="*.*.10"

    CHECK="$major_version.$minor_version.$patch_version"

    if [[ $CHECK < $NUM || bc ]]; then

        patch_version=$((patch_version+ 1))

        echo $patch_version

    fi

}


Is there a way to apply this to all version updates? My pom.xml file looks like this. 



<?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>test24x7</groupId>

    <artifactId>ab-backend</artifactId>

    <version>0.0.2</version>

    <build>

        <plugins>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-assembly-plugin</artifactId>

                <version>3.0.0</version>

                <configuration>

                    <!-- get all project dependencies -->

                    <descriptorRefs>

                        <descriptorRef>jar-with-dependencies</descriptorRef>

                    </descriptorRefs>

                    <!-- MainClass in mainfest make a executable jar -->

                    <archive>

                        <manifest>

                            <mainClass>com.test24x7.innovation.quickcheckout.main.QuickCheckoutBackendMain</mainClass>

                        </manifest>

                    </archive>

                </configuration>

                <executions>

                    <execution>

                        <id>make-assembly</id>

                        <!-- bind to the packaging phase -->

                        <phase>package</phase>

                        <goals>

                            <goal>single</goal>

                        </goals>

                        <configuration>

                            <outputDirectory>${basedir}/out</outputDirectory>

                        </configuration>

                    </execution>

                </executions>

            </plugin>



            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-jar-plugin</artifactId>

                <version>3.0.2</version>

                <executions>

                    <execution>

                        <goals>

                            <goal>test-jar</goal>

                        </goals>

                    </execution>

                </executions>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-compiler-plugin</artifactId>

                <version>3.6.1</version>

                <configuration>

                    <source>1.8</source>

                    <target>1.8</target>

                </configuration>

            </plugin>

            <!--Clean out folder-->

            <plugin>

                <artifactId>maven-clean-plugin</artifactId>

                <version>3.1.0</version>

                <configuration>

                    <filesets>

                        <fileset>

                            <directory>out</directory>

                            <followSymlinks>false</followSymlinks>

                        </fileset>

                        <fileset>

                            <directory>${basedir}</directory>

                            <includes>

                                <include>**/ABBBackend-tcp*/</include>

                            </includes>

                            <followSymlinks>false</followSymlinks>

                        </fileset>

                    </filesets>

                </configuration>

            </plugin>

            <!--Copy folder to out-->

            <plugin>

                <artifactId>maven-resources-plugin</artifactId>

                <version>2.6</version>

                <executions>

                    <execution>

                        <id>copy-resources</id>

                        <!-- here the phase you need -->

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>

                        <configuration>

                            <outputDirectory>${basedir}/out/abresources</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}/abresources</directory>

                                    <filtering>true</filtering>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                    <execution>

                        <id>copy-resource-one</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>



                        <configuration>

                            <outputDirectory>${basedir}/out/</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}</directory>

                                    <includes>

                                        <include>Runner.bat</include>

                                    </includes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                    <execution>

                        <id>copy-logback</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>



                        <configuration>

                            <outputDirectory>${basedir}/out/</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}</directory>

                                    <includes>

                                        <include>logback.xml</include>

                                    </includes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

        </plugins>

        <resources>

            <resource>

                <directory>src/main/resources</directory>

                <includes>

                    <include>version.properties</include>

                </includes>

                <filtering>true</filtering>

            </resource>

        </resources>

    </build>





    <dependencies>

        <!-- https://mvnrepository.com/artifact/org.eclipse.paho/org.eclipse.paho.client.mqttv3 -->

        <dependency>

            <groupId>org.eclipse.paho</groupId>

            <artifactId>org.eclipse.paho.client.mqttv3</artifactId>

            <version>1.2.0</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->

        <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-databind</artifactId>

            <version>2.9.4</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.sonarsource.scanner.maven/sonar-maven-plugin -->

        <dependency>

            <groupId>org.sonarsource.scanner.maven</groupId>

            <artifactId>sonar-maven-plugin</artifactId>

            <version>3.5.0.1254</version>

        </dependency>





        <!-- https://mvnrepository.com/artifact/org.scream3r/jssc -->

        <dependency>

            <groupId>org.scream3r</groupId>

            <artifactId>jssc</artifactId>

            <version>2.8.0</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.testng/testng -->

        <dependency>

            <groupId>org.testng</groupId>

            <artifactId>testng</artifactId>

            <version>6.14.3</version>

            <scope>test</scope>

        </dependency>





        <dependency>

            <groupId>com.squareup.okhttp3</groupId>

            <artifactId>okhttp</artifactId>

            <version>3.4.2</version>

        </dependency>



        <dependency>

            <groupId>ch.qos.logback</groupId>

            <artifactId>logback-classic</artifactId>

            <version>1.2.3</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.mockito/mockito-all -->

        <dependency>

            <groupId>org.mockito</groupId>

            <artifactId>mockito-all</artifactId>

            <version>1.9.5</version>

            <scope>test</scope>

        </dependency>





    </dependencies>



    <properties>

        <jdk.version>1.8</jdk.version>

    </properties>



</project>





bash scripts







share|improve this question




















  • 3





    We can't really help you parse data you don't show. Since we have no idea what's in those variables, we can't understand what your commands are supposed to be doing. The if condition you have in the end makes no sense, but I don't know what you want it to be doing. Please edit your question and clarify what you are processing. Also, as a general rule, avoid using ALLCAPS variable names in shell scripts since by convention, environment variables are in caps and this can lead to unintended name overlaps and bugs.

    – terdon♦
    Feb 25 at 11:28














1












1








1








I have a shell script to increment pom file version by one. But every time I have to change the script to increment the version (major.minor.patch). Now I want to write a script to increment it automatically. As a example if patch version equals to 0.0.10 automatically increment minor and set minor version as 0.1.0 



#!/bin/bash

get_version()

{

  # Get the package version from pom.xml

  group_id=$(grep -ri "<groupId>" pom.xml |head -n 1 | sed -e 's/^[ t]*<groupId>([^<]*)<.*$/1/')

  artifact_id=$(grep -ri "<artifactId>" pom.xml |head -n 1 | sed -e 's/^[ t]*<artifactId>([^<]*)<.*$/1/')

  artifact_version=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/' | sed 's/[-SNAPSHOT]//g')

  echo Group ID: ${group_id}

  echo Package Name: ${artifact_id}

  echo Package Version: ${artifact_version}

}



version_split()

{

  version=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/')

  major_version=$(echo $version| cut -c1)

  minor_version=$(echo $version| cut -c3)

  patch_version=$(echo $version| cut -c3)

}



increment_patch_version()

{

  patch_version=$((patch_version+ 1))

}



update_build_version()

{

  updated_version=${major_version}.${minor_version}.${patch_version}

  echo Updated Build Version: ${updated_version}

}



update_version_file()

{

  LN=$(grep -n "<version>" pom.xml | head -1 | awk -F ":" '{print $1}')

  LN=$(sed -i "$LN s/$artifact_version/$updated_version/" pom.xml)

  updated_newversion=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/')

  echo POM UPDATED AS: ${updated_newversion}

}



get_version

version_split

increment_patch_version

update_build_version

update_version_file


Can I do this using if condition?



I wrote an if condition to check PATCH_VERSION and update. But cannot do by using it.



increment_patch_version()

{

    NUM="*.*.10"

    CHECK="$major_version.$minor_version.$patch_version"

    if [[ $CHECK < $NUM || bc ]]; then

        patch_version=$((patch_version+ 1))

        echo $patch_version

    fi

}


Is there a way to apply this to all version updates? My pom.xml file looks like this. 



<?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>test24x7</groupId>

    <artifactId>ab-backend</artifactId>

    <version>0.0.2</version>

    <build>

        <plugins>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-assembly-plugin</artifactId>

                <version>3.0.0</version>

                <configuration>

                    <!-- get all project dependencies -->

                    <descriptorRefs>

                        <descriptorRef>jar-with-dependencies</descriptorRef>

                    </descriptorRefs>

                    <!-- MainClass in mainfest make a executable jar -->

                    <archive>

                        <manifest>

                            <mainClass>com.test24x7.innovation.quickcheckout.main.QuickCheckoutBackendMain</mainClass>

                        </manifest>

                    </archive>

                </configuration>

                <executions>

                    <execution>

                        <id>make-assembly</id>

                        <!-- bind to the packaging phase -->

                        <phase>package</phase>

                        <goals>

                            <goal>single</goal>

                        </goals>

                        <configuration>

                            <outputDirectory>${basedir}/out</outputDirectory>

                        </configuration>

                    </execution>

                </executions>

            </plugin>



            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-jar-plugin</artifactId>

                <version>3.0.2</version>

                <executions>

                    <execution>

                        <goals>

                            <goal>test-jar</goal>

                        </goals>

                    </execution>

                </executions>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-compiler-plugin</artifactId>

                <version>3.6.1</version>

                <configuration>

                    <source>1.8</source>

                    <target>1.8</target>

                </configuration>

            </plugin>

            <!--Clean out folder-->

            <plugin>

                <artifactId>maven-clean-plugin</artifactId>

                <version>3.1.0</version>

                <configuration>

                    <filesets>

                        <fileset>

                            <directory>out</directory>

                            <followSymlinks>false</followSymlinks>

                        </fileset>

                        <fileset>

                            <directory>${basedir}</directory>

                            <includes>

                                <include>**/ABBBackend-tcp*/</include>

                            </includes>

                            <followSymlinks>false</followSymlinks>

                        </fileset>

                    </filesets>

                </configuration>

            </plugin>

            <!--Copy folder to out-->

            <plugin>

                <artifactId>maven-resources-plugin</artifactId>

                <version>2.6</version>

                <executions>

                    <execution>

                        <id>copy-resources</id>

                        <!-- here the phase you need -->

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>

                        <configuration>

                            <outputDirectory>${basedir}/out/abresources</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}/abresources</directory>

                                    <filtering>true</filtering>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                    <execution>

                        <id>copy-resource-one</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>



                        <configuration>

                            <outputDirectory>${basedir}/out/</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}</directory>

                                    <includes>

                                        <include>Runner.bat</include>

                                    </includes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                    <execution>

                        <id>copy-logback</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>



                        <configuration>

                            <outputDirectory>${basedir}/out/</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}</directory>

                                    <includes>

                                        <include>logback.xml</include>

                                    </includes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

        </plugins>

        <resources>

            <resource>

                <directory>src/main/resources</directory>

                <includes>

                    <include>version.properties</include>

                </includes>

                <filtering>true</filtering>

            </resource>

        </resources>

    </build>





    <dependencies>

        <!-- https://mvnrepository.com/artifact/org.eclipse.paho/org.eclipse.paho.client.mqttv3 -->

        <dependency>

            <groupId>org.eclipse.paho</groupId>

            <artifactId>org.eclipse.paho.client.mqttv3</artifactId>

            <version>1.2.0</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->

        <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-databind</artifactId>

            <version>2.9.4</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.sonarsource.scanner.maven/sonar-maven-plugin -->

        <dependency>

            <groupId>org.sonarsource.scanner.maven</groupId>

            <artifactId>sonar-maven-plugin</artifactId>

            <version>3.5.0.1254</version>

        </dependency>





        <!-- https://mvnrepository.com/artifact/org.scream3r/jssc -->

        <dependency>

            <groupId>org.scream3r</groupId>

            <artifactId>jssc</artifactId>

            <version>2.8.0</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.testng/testng -->

        <dependency>

            <groupId>org.testng</groupId>

            <artifactId>testng</artifactId>

            <version>6.14.3</version>

            <scope>test</scope>

        </dependency>





        <dependency>

            <groupId>com.squareup.okhttp3</groupId>

            <artifactId>okhttp</artifactId>

            <version>3.4.2</version>

        </dependency>



        <dependency>

            <groupId>ch.qos.logback</groupId>

            <artifactId>logback-classic</artifactId>

            <version>1.2.3</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.mockito/mockito-all -->

        <dependency>

            <groupId>org.mockito</groupId>

            <artifactId>mockito-all</artifactId>

            <version>1.9.5</version>

            <scope>test</scope>

        </dependency>





    </dependencies>



    <properties>

        <jdk.version>1.8</jdk.version>

    </properties>



</project>





bash scripts







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I have a shell script to increment pom file version by one. But every time I have to change the script to increment the version (major.minor.patch). Now I want to write a script to increment it automatically. As a example if patch version equals to 0.0.10 automatically increment minor and set minor version as 0.1.0 



#!/bin/bash

get_version()

{

  # Get the package version from pom.xml

  group_id=$(grep -ri "<groupId>" pom.xml |head -n 1 | sed -e 's/^[ t]*<groupId>([^<]*)<.*$/1/')

  artifact_id=$(grep -ri "<artifactId>" pom.xml |head -n 1 | sed -e 's/^[ t]*<artifactId>([^<]*)<.*$/1/')

  artifact_version=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/' | sed 's/[-SNAPSHOT]//g')

  echo Group ID: ${group_id}

  echo Package Name: ${artifact_id}

  echo Package Version: ${artifact_version}

}



version_split()

{

  version=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/')

  major_version=$(echo $version| cut -c1)

  minor_version=$(echo $version| cut -c3)

  patch_version=$(echo $version| cut -c3)

}



increment_patch_version()

{

  patch_version=$((patch_version+ 1))

}



update_build_version()

{

  updated_version=${major_version}.${minor_version}.${patch_version}

  echo Updated Build Version: ${updated_version}

}



update_version_file()

{

  LN=$(grep -n "<version>" pom.xml | head -1 | awk -F ":" '{print $1}')

  LN=$(sed -i "$LN s/$artifact_version/$updated_version/" pom.xml)

  updated_newversion=$(grep -ri "<version>" pom.xml |head -n 1 | sed -e 's/^[ t]*<version>([^<]*)<.*$/1/')

  echo POM UPDATED AS: ${updated_newversion}

}



get_version

version_split

increment_patch_version

update_build_version

update_version_file


Can I do this using if condition?



I wrote an if condition to check PATCH_VERSION and update. But cannot do by using it.



increment_patch_version()

{

    NUM="*.*.10"

    CHECK="$major_version.$minor_version.$patch_version"

    if [[ $CHECK < $NUM || bc ]]; then

        patch_version=$((patch_version+ 1))

        echo $patch_version

    fi

}


Is there a way to apply this to all version updates? My pom.xml file looks like this. 



<?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>test24x7</groupId>

    <artifactId>ab-backend</artifactId>

    <version>0.0.2</version>

    <build>

        <plugins>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-assembly-plugin</artifactId>

                <version>3.0.0</version>

                <configuration>

                    <!-- get all project dependencies -->

                    <descriptorRefs>

                        <descriptorRef>jar-with-dependencies</descriptorRef>

                    </descriptorRefs>

                    <!-- MainClass in mainfest make a executable jar -->

                    <archive>

                        <manifest>

                            <mainClass>com.test24x7.innovation.quickcheckout.main.QuickCheckoutBackendMain</mainClass>

                        </manifest>

                    </archive>

                </configuration>

                <executions>

                    <execution>

                        <id>make-assembly</id>

                        <!-- bind to the packaging phase -->

                        <phase>package</phase>

                        <goals>

                            <goal>single</goal>

                        </goals>

                        <configuration>

                            <outputDirectory>${basedir}/out</outputDirectory>

                        </configuration>

                    </execution>

                </executions>

            </plugin>



            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-jar-plugin</artifactId>

                <version>3.0.2</version>

                <executions>

                    <execution>

                        <goals>

                            <goal>test-jar</goal>

                        </goals>

                    </execution>

                </executions>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-compiler-plugin</artifactId>

                <version>3.6.1</version>

                <configuration>

                    <source>1.8</source>

                    <target>1.8</target>

                </configuration>

            </plugin>

            <!--Clean out folder-->

            <plugin>

                <artifactId>maven-clean-plugin</artifactId>

                <version>3.1.0</version>

                <configuration>

                    <filesets>

                        <fileset>

                            <directory>out</directory>

                            <followSymlinks>false</followSymlinks>

                        </fileset>

                        <fileset>

                            <directory>${basedir}</directory>

                            <includes>

                                <include>**/ABBBackend-tcp*/</include>

                            </includes>

                            <followSymlinks>false</followSymlinks>

                        </fileset>

                    </filesets>

                </configuration>

            </plugin>

            <!--Copy folder to out-->

            <plugin>

                <artifactId>maven-resources-plugin</artifactId>

                <version>2.6</version>

                <executions>

                    <execution>

                        <id>copy-resources</id>

                        <!-- here the phase you need -->

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>

                        <configuration>

                            <outputDirectory>${basedir}/out/abresources</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}/abresources</directory>

                                    <filtering>true</filtering>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                    <execution>

                        <id>copy-resource-one</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>



                        <configuration>

                            <outputDirectory>${basedir}/out/</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}</directory>

                                    <includes>

                                        <include>Runner.bat</include>

                                    </includes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                    <execution>

                        <id>copy-logback</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-resources</goal>

                        </goals>



                        <configuration>

                            <outputDirectory>${basedir}/out/</outputDirectory>

                            <resources>

                                <resource>

                                    <directory>${basedir}</directory>

                                    <includes>

                                        <include>logback.xml</include>

                                    </includes>

                                </resource>

                            </resources>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

        </plugins>

        <resources>

            <resource>

                <directory>src/main/resources</directory>

                <includes>

                    <include>version.properties</include>

                </includes>

                <filtering>true</filtering>

            </resource>

        </resources>

    </build>





    <dependencies>

        <!-- https://mvnrepository.com/artifact/org.eclipse.paho/org.eclipse.paho.client.mqttv3 -->

        <dependency>

            <groupId>org.eclipse.paho</groupId>

            <artifactId>org.eclipse.paho.client.mqttv3</artifactId>

            <version>1.2.0</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->

        <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-databind</artifactId>

            <version>2.9.4</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.sonarsource.scanner.maven/sonar-maven-plugin -->

        <dependency>

            <groupId>org.sonarsource.scanner.maven</groupId>

            <artifactId>sonar-maven-plugin</artifactId>

            <version>3.5.0.1254</version>

        </dependency>





        <!-- https://mvnrepository.com/artifact/org.scream3r/jssc -->

        <dependency>

            <groupId>org.scream3r</groupId>

            <artifactId>jssc</artifactId>

            <version>2.8.0</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.testng/testng -->

        <dependency>

            <groupId>org.testng</groupId>

            <artifactId>testng</artifactId>

            <version>6.14.3</version>

            <scope>test</scope>

        </dependency>





        <dependency>

            <groupId>com.squareup.okhttp3</groupId>

            <artifactId>okhttp</artifactId>

            <version>3.4.2</version>

        </dependency>



        <dependency>

            <groupId>ch.qos.logback</groupId>

            <artifactId>logback-classic</artifactId>

            <version>1.2.3</version>

        </dependency>



        <!-- https://mvnrepository.com/artifact/org.mockito/mockito-all -->

        <dependency>

            <groupId>org.mockito</groupId>

            <artifactId>mockito-all</artifactId>

            <version>1.9.5</version>

            <scope>test</scope>

        </dependency>





    </dependencies>



    <properties>

        <jdk.version>1.8</jdk.version>

    </properties>



</project>





bash scripts




bash scripts






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Feb 26 at 2:51







Janith

















asked Feb 25 at 8:42









JanithJanith

798




798








  • 3





    We can't really help you parse data you don't show. Since we have no idea what's in those variables, we can't understand what your commands are supposed to be doing. The if condition you have in the end makes no sense, but I don't know what you want it to be doing. Please edit your question and clarify what you are processing. Also, as a general rule, avoid using ALLCAPS variable names in shell scripts since by convention, environment variables are in caps and this can lead to unintended name overlaps and bugs.

    – terdon♦
    Feb 25 at 11:28














  • 3





    We can't really help you parse data you don't show. Since we have no idea what's in those variables, we can't understand what your commands are supposed to be doing. The if condition you have in the end makes no sense, but I don't know what you want it to be doing. Please edit your question and clarify what you are processing. Also, as a general rule, avoid using ALLCAPS variable names in shell scripts since by convention, environment variables are in caps and this can lead to unintended name overlaps and bugs.

    – terdon♦
    Feb 25 at 11:28








3




3





We can't really help you parse data you don't show. Since we have no idea what's in those variables, we can't understand what your commands are supposed to be doing. The if condition you have in the end makes no sense, but I don't know what you want it to be doing. Please edit your question and clarify what you are processing. Also, as a general rule, avoid using ALLCAPS variable names in shell scripts since by convention, environment variables are in caps and this can lead to unintended name overlaps and bugs.

– terdon♦
Feb 25 at 11:28





We can't really help you parse data you don't show. Since we have no idea what's in those variables, we can't understand what your commands are supposed to be doing. The if condition you have in the end makes no sense, but I don't know what you want it to be doing. Please edit your question and clarify what you are processing. Also, as a general rule, avoid using ALLCAPS variable names in shell scripts since by convention, environment variables are in caps and this can lead to unintended name overlaps and bugs.

– terdon♦
Feb 25 at 11:28










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