Addition of linkPoms.sh [skip ci]

scripts/dev/dev_functions.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+
+function updatePomParent() {
+    local PROJECT="$1"
+    local PARENT_POM_VERSION="$2"
+
+    if [ -d "${ROOT_DIR}/${PROJECT}" -a -n "${PARENT_POM_VERSION}" ]
+    then
+      # Cannot use "mvn versions:update-parent" as the version must exist before it can be set. The ed command is also faster.
+      pushd "${ROOT_DIR}/${PROJECT}" &>/dev/null
+      ed -s pom.xml &>/tmp/$$.log << EOF
+/<parent>
+/<version>.*<\/version>/s//<version>${PARENT_POM_VERSION}<\/version>/
+wq
+EOF
+      if [ $? -ne 0 ]
+      then
+        echo
+        echo "\"update of <pom><parent><version> version failed on ${PROJECT}"
+        cat "/tmp/$$.log"
+        exit 1
+      fi
+      printf "%-25s %46s=%s\n" "${PROJECT}" "<pom><parent><version>" "${PARENT_POM_VERSION}"
+      popd &>/dev/null
+  fi
+}
+
+function updatePomProperty() {
+    local PROJECT="$1"
+    local PROPERTY_VALUE="$2"
+    local PROPERTY_NAME="$3"
+
+    if [ -d "${ROOT_DIR}/${PROJECT}" -a -n "${PROPERTY_VALUE}" ]
+    then
+      # Can use "mvn versions:set-property", but ed is so much faster.
+      # mvn -B versions:set-property  versions:commit  -Dproperty="${PROPERTY_NAME}" "-DnewVersion=${PROPERTY_VALUE}"
+      pushd "${ROOT_DIR}/${PROJECT}" &>/dev/null
+      ed -s pom.xml &>/tmp/$$.log << EOF
+/\(<${PROPERTY_NAME}>\).*\(<\/${PROPERTY_NAME}>\)/s//\1${PROPERTY_VALUE}\2/
+wq
+EOF
+      if [ $? -ne 0 ]
+      then
+        echo
+        echo "\"update of <${PROPERTY_NAME}> failed on ${PROJECT}"
+        cat "/tmp/$$.log"
+        exit 1
+      fi
+      printf "%-25s %46s=%s\n" "${PROJECT}" "<${PROPERTY_NAME}>" "${PROPERTY_VALUE}"
+      popd &>/dev/null
+    fi
+}