mvn-settings-patch

#!/bin/bash

NEW_STATE=$1

MVN_PROXY=env-proxy

SETTINGS_XML="$HOME/.m2/settings.xml"

STATE=`grep -A 1 $MVN_PROXY "$SETTINGS_XML" | tail -1 | sed -e 's#[  ]*<active>\([a-z]*\)</active>#\1#'`

if [ -z "$NEW_STATE" ]; then
    case $STATE in
        true)
            NEW_STATE="false"
            ;;
        false)
            NEW_STATE="true"
            ;;
        *)
            echo "unknown state: $STATE"
            exit 1
            ;;
    esac
fi

if [ "$STATE" != "$NEW_STATE" ]; then
  REPLACE="\#$MVN_PROXY#,\#</active># s|$STATE|$NEW_STATE|"
  LOC_OS=`uname`
  if [ "Darwin" == "$LOC_OS" ]; then 
    sed -i .bak "$REPLACE" "$SETTINGS_XML"
  else
    sed -i.bak "$REPLACE" "$SETTINGS_XML"
  fi
fi

grep -A 1 $MVN_PROXY "$SETTINGS_XML"