#!/bin/sh

# Script to create a "release" subdirectory.  This is a subdirectory

# containing a bunch of symlinks, from which the app can be updated.

# The main reason for this is to import Django from a zipfile, which

# saves dramatically in upload time: statting and computing the SHA1

# for 1000s of files is slow.  Even if most of those files don't

# actually need to be uploaded, they still add to the work done for

# each update.

ZIPFILE=django.zip

RELEASE=../release

APP_FOLDER="../app"

APP_FILES="app.yaml index.yaml __init__.py main.py settings.py urls.py"

APP_DIRS="soc ghop gsoc"

# Remove old $ZIPFILE file.

rm -rf $ZIPFILE

# Create new $ZIPFILE file.

# We prune:

# - .svn subdirectories for obvious reasons.

# - contrib/gis/ and related files because it's huge and unneeded.

# - *.po and *.mo files because they are bulky and unneeded.

# - *.pyc and *.pyo because they aren't used by App Engine anyway.

DJANGO_DIR=$APP_FOLDER"/django"

zip -q $APP_FOLDER/$ZIPFILE `find $DJANGO_DIR \

    -name .svn -prune -o \

    -name gis -prune -o \

    -name admin -prune -o \

    -name localflavor -prune -o \

    -name mysql -prune -o \

    -name mysql_old -prune -o \

    -name oracle -prune -o \

    -name postgresql-prune -o \

    -name postgresql_psycopg2 -prune -o \

    -name sqlite3 -prune -o \

    -name test -prune -o \

    -type f ! -name \*.py[co] ! -name \*.[pm]o -print`

# Remove old $RELEASE directory.

rm -rf $RELEASE

# Create new $RELEASE directory.

mkdir $RELEASE

# Create symbolic links.

for x in $APP_FILES $APP_DIRS $ZIPFILE

do

    ln -s $APP_FOLDER/$x $RELEASE/$x

done