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−#!/bin/bash
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−
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−# Script to create a "release" subdirectory.  This is a subdirectory
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−# containing a bunch of symlinks, from which the app can be updated.
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−# The main reason for this is to import Django from a zipfile, which
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−# saves dramatically in upload time: statting and computing the SHA1
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−# for 1000s of files is slow.  Even if most of those files don't
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−# actually need to be uploaded, they still add to the work done for
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−# each update.
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−
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−DEFAULT_APP_RELEASE=../release
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−DEFAULT_APP_FOLDER="../app"
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−DEFAULT_APP_FILES="app.yaml index.yaml __init__.py main.py settings.py urls.py"
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−DEFAULT_APP_DIRS="soc ghop gsoc feedparser python25src reflistprop jquery"
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−DEFAULT_ZIP_FILES="tiny_mce.zip"
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−
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−APP_RELEASE=${APP_RELEASE:-"${DEFAULT_APP_RELEASE}"}
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−APP_FOLDER=${APP_FOLDER:-"${DEFAULT_APP_FOLDER}"}
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−APP_FILES=${APP_FILES:-"${DEFAULT_APP_FILES}"}
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−APP_DIRS=${APP_DIRS:-"${DEFAULT_APP_DIRS}"}
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−ZIP_FILES=${ZIP_FILES:-"${DEFAULT_ZIP_FILES}"}
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−
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−cd $APP_FOLDER
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−
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−# Remove old zip files (and django.zip in its old location)
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−rm -rf $ZIP_FILES django.zip
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−
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−# Remove old $APP_RELEASE directory.
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−rm -rf $APP_RELEASE
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−
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−# Create new $APP_RELEASE directory.
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−mkdir $APP_RELEASE
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−
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−# Create new django.zip file, but directly in the $APP_RELEASE directory,
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−# rather than in $APP_FOLDER and creating a symlink in $APP_RELEASE.  This
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−# keeps the presence of a django.zip file in the app/ folder from breaking
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−# debugging into app/django.
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−#
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−# We prune:
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−# - .svn subdirectories for obvious reasons.
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−# - contrib/gis/ and related files because it's huge and unneeded.
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−# - *.po and *.mo files because they are bulky and unneeded.
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−# - *.pyc and *.pyo because they aren't used by App Engine anyway.
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−
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−zip -q "$APP_RELEASE/django.zip" `find django \
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−    -name .svn -prune -o \
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−    -name gis -prune -o \
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−    -name admin -prune -o \
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−    -name localflavor -prune -o \
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−    -name mysql -prune -o \
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−    -name mysql_old -prune -o \
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−    -name oracle -prune -o \
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−    -name postgresql-prune -o \
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−    -name postgresql_psycopg2 -prune -o \
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−    -name sqlite3 -prune -o \
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−    -name test -prune -o \
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−    -type f ! -name \*.py[co] ! -name *.[pm]o -print`
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−
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−# Create new tiny_mce.zip file.
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−#
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−# We prune:
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−# - .svn subdirectories for obvious reasons.
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−
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−# zipserve requires tiny_mce/* to be in root of zip file
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−pushd tiny_mce > /dev/null
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−zip -q ../tiny_mce.zip `find . \
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−    -name .svn -prune -o \
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−    -type f -print`
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−popd > /dev/null
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−
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−# Create symbolic links.
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−for x in $APP_FILES $APP_DIRS $ZIP_FILES
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−do
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−    ln -s $APP_FOLDER/$x $APP_RELEASE/$x
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−done
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−
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−echo "Release created in $APP_RELEASE."
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−