relocatable.sh

#!/bin/bash
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# or more contributor license agreements.  See the NOTICE file
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# 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
#
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set -e

usage() {
  echo "
  Make a Hue installation relocatable. Run this in the installation
  directory created by 'make install', before you relocate it.
  Usage:
      $0
  "
  exit 1
}

if [ $# != 0 ] ; then
  usage
fi

# We're in <hue_root>/tools
CURR_DIR="$(dirname $0)"
HUE_ROOT="$CURR_DIR/.."
ENV_PYTHON="$HUE_ROOT/build/env/bin/python"
VIRTUAL_BOOTSTRAP="$CURR_DIR/virtual-bootstrap/virtual-bootstrap.py"

# Step 1. Fix virtualenv
$ENV_PYTHON $VIRTUAL_BOOTSTRAP --relocatable "$HUE_ROOT/build/env"

# Step 1b. Fix any broken lib64 directory
LIB64="$HUE_ROOT/build/env/lib64"
if [ -L "$LIB64" -a ! -e "$LIB64" ] ; then
  rm "$LIB64"
  ln -s lib "$LIB64"
fi

# Step 2. Fix .ini symlinks for all apps (make them relative)
for app in $HUE_ROOT/apps/* ; do
  if [ -d "$app/conf" ] ; then
    appname=$(basename $app)
    pushd "$HUE_ROOT/desktop/conf"
    ln -sfv ../../apps/$appname/conf/*.ini .
    popd
  fi
done

# Step 3. Clean up any old .pyc files
find "$HUE_ROOT" . -name "*.pyc" -exec rm -f {} \;