#!/bin/sh
# ----------------------------------------------------------------------------
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
# ----------------------------------------------------------------------------

# ----------------------------------------------------------------------------
# Apache Maven Wrapper startup script, version 3.3.2
# ----------------------------------------------------------------------------

# Required ENV vars:
#   JAVA_HOME - location of a JDK home dir
#
# Optional ENV vars:
#   MAVEN_OPTS - parameters passed to the Java VM, e.g. -Xmx512m
#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files

if [ -z "$MAVEN_SKIP_RC" ] ; then

  if [ -f /usr/local/etc/mavenrc ] ; then
    . /usr/local/etc/mavenrc
  fi

  if [ -f /etc/mavenrc ] ; then
    . /etc/mavenrc
  fi

  if [ -f "$HOME/.mavenrc" ] ; then
    . "$HOME/.mavenrc"
  fi

fi

# OS specific support.
cygwin=false;
darwin=false;
mingw=false
case "$(uname)" in
  CYGWIN*) cygwin=true ;;
  MINGW*) mingw=true;;
  Darwin*) darwin=true
    if [ -z "$JAVA_VERSION" ] ; then
      JAVA_VERSION="MajorVersion"
    fi
    ;;
esac

[ -n "$JAVA_HOME" ] && export PATH="$JAVA_HOME/bin:$PATH"

if [ -z "$JAVA_HOME" ] ; then
  if $darwin ; then
    if [ -z "$JAVA_VERSION" ] ; then
      JAVA_VERSION="MajorVersion"
    fi
    JAVA_HOME=$(/usr/libexec/java_home -v "$JAVA_VERSION")
    if [ $? -ne 0 ] ; then
      echo "Unable to find Java version: $JAVA_VERSION" >&2
      exit 1
    fi
  else
    JAVA_HOME=$(which java 2>/dev/null)
    if [ -z "$JAVA_HOME" ] ; then
      echo "Error: JAVA_HOME not found in your environment." >&2
      echo "Please set the JAVA_HOME variable in your environment to match the" >&2
      echo "location of your Java installation." >&2
      exit 1
    fi
    JAVA_HOME=$(dirname "$(dirname "$JAVA_HOME")")
  fi
fi

# For Cygwin, ensure paths are in UNIX format
if $cygwin ; then
  [ -n "$JAVA_HOME" ] && JAVA_HOME=$(cygpath --unix "$JAVA_HOME")
  [ -n "$CLASSPATH" ] && CLASSPATH=$(cygpath --path --unix "$CLASSPATH")
fi

# For Mingw, ensure paths are in UNIX format
if $mingw ; then
  [ -n "$JAVA_HOME" ] && JAVA_HOME="$(cd "$JAVA_HOME" && pwd)"
fi

# shellcheck disable=SC2034
MAVEN_PROJECTBASEDIR="${MAVEN_BASEDIR:-$(cd "$(dirname "$0")" && pwd)}"
MAVEN_CMD_LINE_ARGS="$@"

# shellcheck disable=SC2086
MAVEN_OPTS="${MAVEN_OPTS:--Xmx512m} $([ -f "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config" ] && cat "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config")"

# Provide a "standardized" way to retrieve the CLI args that will
# work with both Windows and non-Windows executions.
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"

WRAPPER_JAR="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar"
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain

if [ -f "$WRAPPER_JAR" ]; then
  if [ "$MVNW_VERBOSE" = true ]; then
    echo "Found $WRAPPER_JAR"
  fi
else
  if [ "$MVNW_VERBOSE" = true ]; then
    echo "Couldn't find $WRAPPER_JAR, downloading it ..."
  fi
  WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar"
  if [ -n "$MVNW_REPOURL" ]; then
    WRAPPER_URL="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar"
  fi
  if command -v curl > /dev/null 2>&1; then
    curl -o "$WRAPPER_JAR" "$WRAPPER_URL"
  elif command -v wget > /dev/null 2>&1; then
    wget -O "$WRAPPER_JAR" "$WRAPPER_URL"
  else
    echo "Error: Unable to download $WRAPPER_URL" >&2
    exit 1
  fi
fi

# shellcheck disable=SC2086
exec "$JAVA_HOME/bin/java" \
  $MAVEN_OPTS \
  -classpath "$WRAPPER_JAR" \
  "-Dmaven.multiModuleProjectDirectory=$MAVEN_PROJECTBASEDIR" \
  $WRAPPER_LAUNCHER $MAVEN_CMD_LINE_ARGS