XSLT Add SCM tag to pom.xm

scm.xslt

<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:pom="http://maven.apache.org/POM/4.0.0" xmlns="http://maven.apache.org/POM/4.0.0" version="1.0">
  <xsl:output omit-xml-declaration="yes" indent="yes"/>
  <xsl:strip-space elements="*"/>
  <xsl:template match="node()|@*">
    <xsl:copy>
      <xsl:apply-templates select="node()|@*"/>
    </xsl:copy>
  </xsl:template>
  <xsl:template match="pom:scm">
    <xsl:apply-templates select="@*"/>
    <scm>
      <connection>scm:git:__GIT_URL__</connection>
      <developerConnection>scm:git:__GIT_URL__</developerConnection>
    </scm>
  </xsl:template>
  
  <!-- take care when scm is not present -->
  <xsl:template match="pom:project[not(pom:scm)]">
    <xsl:copy>
      <xsl:apply-templates select="@*"/>
      <scm xmlns="http://maven.apache.org/POM/4.0.0">
        <connection>scm:git:__GIT_URL__</connection>
        <developerConnection>scm:git:__GIT_URL__</developerConnection>
      </scm>
      <xsl:apply-templates select="node()"/>
    </xsl:copy>
  </xsl:template>
  <!-- take care when scm is present but no connection children -->
  <xsl:template match="pom:scm[not(pom:developerConnection) and not(pom:connection)]">
    <xsl:copy>
      <xsl:apply-templates select="@*"/>
      <connection xmlns="http://maven.apache.org/POM/4.0.0">scm:git:__GIT_URL__</connection>
      <developerConnection xmlns="http://maven.apache.org/POM/4.0.0">scm:git:__GIT_URL__</developerConnection>
      <xsl:apply-templates select="node()"/>
    </xsl:copy>
  </xsl:template>
  <!-- take care when scm is present but connection child, no dev connection -->
  <xsl:template match="pom:scm[not(pom:connection) and pom:developerConnection]">
    <xsl:copy>
      <xsl:apply-templates select="@*"/>
      <connection xmlns="http://maven.apache.org/POM/4.0.0">scm:git:__GIT_URL__</connection>
      <xsl:apply-templates select="node()"/>
    </xsl:copy>
  </xsl:template>
  <!-- take care when scm is present with dev connection child,  but no connection -->
  <xsl:template match="pom:scm[not(pom:developerConnection) and pom:connection]">
    <xsl:copy>
      <xsl:apply-templates select="@*"/>
      <developerConnection xmlns="http://maven.apache.org/POM/4.0.0">scm:git:__GIT_URL__</developerConnection>
      <xsl:apply-templates select="node()"/>
    </xsl:copy>
  </xsl:template>
  <!-- put scm at the end -->
  <xsl:template match="pom:project">
    <xsl:copy>
      <xsl:copy-of select="pom:*[not(self::pom:scm)]"/>
      <xsl:copy-of select="pom:scm"/>
    </xsl:copy>
  </xsl:template>
</xsl:stylesheet>

scm_update.sh

#GIT_URL=$(git remote -v | grep push | awk '{ print $2 }' | sed "s#git@gonebig.com:#https://gonebig.com/gitlab/#")
GIT_URL=$(git remote -v | grep push | grep ^origin | awk '{ print $2 }')
xsltproc  <(curl -s  https://gist.githubusercontent.com/codingtony/e69069a5793cc2a2b0854dad83b56167/raw/scm.xslt | sed "s#__GIT_URL__#${GIT_URL}#g") pom.xml > __new.xml && mv __new.xml pom.xml