parameciofm/paramecio/create_module.py

159 lines
4.2 KiB
Python

#!/usr/bin/env python3
import traceback
import argparse
import os,sys
import shutil
import getpass
from pathlib import Path
from settings import config
from importlib import import_module
import re
def start():
"""Module for create new modules for paramecio
"""
parser=argparse.ArgumentParser(description='A tool for create new modules for paramecio')
parser.add_argument('--path', help='The path where the new paramecio module is located', required=True)
args=parser.parse_args()
workdir=os.path.dirname(os.path.abspath(__file__))
# Create directory
path=Path('modules/'+args.path)
try:
path.mkdir(0o755, True)
open('modules/'+args.path+'/__init__.py', 'a').close()
except:
print('Error: cannot create the directory. Check if exists and if you have permissions')
exit(1)
#Create base controller file
#f=open('modules/'+args.path+'/index.py', 'w')
name_module=os.path.basename(args.path)
try:
shutil.copy(workdir+'/examples/app.py', 'modules/'+args.path)
with open('modules/'+args.path+'/app.py') as f:
app_file=f.read()
app_file=app_file.replace('/example', '/'+name_module)
with open('modules/'+args.path+'/app.py', 'w') as f:
f.write(app_file)
pass
except:
print('Error: cannot copy controller example. Check if you have permissions')
exit(1)
# Edit config.py
module_final='modules.'+name_module
try:
with open('./settings/config.py') as f:
#modules_final='\''+'\', \''.join(final_modules)+'\''
p=re.compile(r"^modules=\[(.*)\]$")
#config_file=p.sub(r"modules=[\1, "+modules_final+"]", "modules=['paramecio.modules.welcome', 'paramecio.modules.admin', 'paramecio.modules.lang', 'modules.pastafari', 'modules.monit', 'modules.example']")
final_config=''
for line in f:
if p.match(line):
line=p.sub(r"modules=[\1, '"+module_final+"']", line)
final_config+=line
with open('./settings/config.py', 'w') as f:
f.write(final_config)
print('Updated configuration for add new modules...')
except:
print('Cannot update configuration, you need add the new module by hand')
# Reload config
config.modules.append(module_final)
# Regenerate modules
regenerate_modules_config()
def regenerate_modules_config():
print("Regenerating modules configuration...")
modules=[]
modules.append("#!/usr/bin/env python3\n\n")
modules.append("list_modules=[]\n\n")
for module in config.modules:
try:
controller_path=import_module(module)
controller_base=os.path.dirname(controller_path.__file__)
base_module=module.split('.')[-1]
dir_controllers=os.listdir(controller_base)
modules.append('from '+module+' import ')
arr_controllers=[]
for controller in dir_controllers:
if controller.find('.py')!=-1 and controller.find('_')==-1:
controller_py=controller.replace('.py', '')
arr_controllers.append(controller_py)
#load(module+'.'+controller_py)
modules.append(", ".join(arr_controllers))
modules.append("\n\n")
#add_func_static_module(controller_base)
except:
print("Exception in user code:")
print("-"*60)
traceback.print_exc(file=sys.stdout)
print("-"*60)
exit(1)
with open('./settings/modules.py', 'w') as f:
f.write("".join(modules))
if __name__=="__main__":
start()