mvn-proxy-patch

#!/bin/bash

NEW_STATE=$1

# if [[ "$BASH" = "" ]]; then
#   # assume zsh
#   SOURCE_DIR="${0%/*}"
# else
#   SOURCE_DIR="${BASH_SOURCE[0]}"
# fi


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 [ -z "$PROXY_HOST" ]; then
  PROXY_HOST=proxy
  PROXY_PORT=8080
fi

REPLACEMENT=$(cat <<TEMPLATE
<id>env-proxy</id>
      <active>$NEW_STATE</active>
      <protocol>http</protocol>
      <host>${PROXY_HOST}</host>
      <port>${PROXY_PORT}</port>
    </proxy>
TEMPLATE)

cp $SETTINGS_XML ${SETTINGS_XML}.org
replace-block.pl "<id>env-proxy</id>" "</proxy>" "$REPLACEMENT" ${SETTINGS_XML}.org > $SETTINGS_XML

if [ "$NEW_STATE" = "false" ]; then 
  LINES=1
else 
  LINES=4
fi

grep -A $LINES $MVN_PROXY "$SETTINGS_XML"