USAGE = """
from web2py main folder
python scripts/make_min_web2py.py /path/to/minweb2py
it will mkdir minweb2py and build a minimal web2py installation
- no admin, no examples, one line welcome
- no scripts
- drops same rarely used contrib modules
- more modules could be dropped but minimal difference
"""
# files to include from top level folder (default.py will be rebuilt)
REQUIRED = """
VERSION
web2py.py
fcgihandler.py
gaehandler.py
wsgihandler.py
anyserver.py
applications/__init__.py
applications/welcome/controllers/default.py
"""
# files and folders to exclude from gluon folder (comment with # if needed)
IGNORED = """
gluon/contrib/comet_messaging.py
gluon/contrib/feedparser.py
gluon/contrib/generics.py
gluon/contrib/gql.py
gluon/contrib/populate.py
gluon/contrib/sms_utils.py
gluon/contrib/spreadsheet.py
gluon/tests/
gluon/contrib/markdown/
gluon/contrib/pyfpdf/
gluon/contrib/pymysql/
gluon/contrib/pyrtf/
gluon/contrib/pysimplesoap/
"""
import sys, os, shutil, glob
def main():
if len(sys.argv)<2:
print USAGE
# make target folder
target = sys.argv[1]
os.mkdir(target)
# make a list of all files to include
files = [x.strip() for x in REQUIRED.split('\n') \
if x and not x[0]=='#']
ignore = [x.strip() for x in IGNORED.split('\n') \
if x and not x[0]=='#']
def accept(filename):
for p in ignore:
if filename.startswith(p):
return False
return True
pattern = 'gluon/*.py'
while True:
newfiles = [x for x in glob.glob(pattern) if accept(x)]
if not newfiles: break
files += newfiles
pattern = pattern[:-3]+'/*.py'
# copy all files, make missing folder, build default.py
files.sort()
for f in files:
dirs = f.split(os.path.sep)
for i in range(1,len(dirs)):
try: os.mkdir(target+'/'+os.path.join(*dirs[:i]))
except OSError: pass
if f=='applications/welcome/controllers/default.py':
open(target+'/'+f,'w').write('def index(): return "hello"\n')
else:
shutil.copyfile(f,target+'/'+f)
if __name__=='__main__': main()