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authorankitjavalkar2015-09-14 12:28:41 +0530
committerankitjavalkar2015-09-15 11:33:59 +0530
commit7a60f782995eed0352f3172f445bb35ae8ee6aa9 (patch)
tree91d6d12b0a494dd9777fd1120e92db5763bf009a /yaksh/scripts/yaksh.py
parent32cde26f9807a29eb1fae0833e353212d43d7802 (diff)
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Remove testapp dir, remove reference to testapp in paths, files
Diffstat (limited to 'yaksh/scripts/yaksh.py')
-rw-r--r--yaksh/scripts/yaksh.py147
1 files changed, 147 insertions, 0 deletions
diff --git a/yaksh/scripts/yaksh.py b/yaksh/scripts/yaksh.py
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+++ b/yaksh/scripts/yaksh.py
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+from __future__ import print_function
+
+import subprocess
+import contextlib
+import os
+from os import path
+import argparse
+from importlib import import_module
+from django.conf import settings
+from django.core import management
+from django.template import Template, Context, loader
+
+from project_detail import NAME, PATH
+
+CUR_DIR = os.getcwd()
+SCRIPT_DIR = os.path.abspath(os.path.dirname(__file__))
+PARENT_DIR = os.path.abspath(os.path.join(SCRIPT_DIR, os.pardir))
+TEMPLATE_DIR = path.join(PARENT_DIR, 'demo_templates')
+
+def main():
+ #Parse command-line to obtain the arguments and/or options
+ # create top-level parser object
+ parser = argparse.ArgumentParser(prog="vimarsh")
+ subparser = parser.add_subparsers(dest="subcommand")
+
+ # create parser for the "create_demo" subcommand
+ create_demo_parser = subparser.add_parser("create_demo",
+ help="Create a new demo Django project")
+ create_demo_parser.add_argument("project_name", type=str,
+ help="name of demo Django project")
+ create_demo_parser.add_argument("-p", "--path", type=str,
+ help="path of demo Django project")
+
+ # create parser for the "run_demo" subcommand
+ run_demo_parser = subparser.add_parser("run_demo",
+ help="Initialise django server and run the demo project")
+
+ # create parser for the "run_code_server" subcommand
+ code_server_parser = subparser.add_parser("run_code_server",
+ help="Initialise Vimarsh code server")
+ code_server_parser.add_argument("-P", "--ports", type=int, nargs='+',
+ help="code server ports")
+
+ args = parser.parse_args()
+
+ if args.subcommand == "create_demo":
+ if args.path:
+ create_demo(args.project_name, args.path)
+ else:
+ create_demo(args.project_name)
+
+ elif args.subcommand == "run_demo":
+ try:
+ run_demo(NAME, PATH)
+ except Exception as e:
+ if not NAME or not PATH:
+ print("Error: Unable to find Project Name or Path variables\n")
+ else:
+ print("Error: {0}\n".format(e))
+ subparser.print_help()
+
+ elif args.subcommand == "run_code_server":
+ if args.ports:
+ run_server(args.ports)
+ else:
+ run_server()
+
+def create_demo(project_name='vimarsh_demo', project_dir=CUR_DIR):
+ try:
+ management.call_command('startproject', project_name, project_dir)
+ print("Demo Django project '{0}' created at '{1}'".format(project_name,
+ project_dir))
+ except Exception, e:
+ print("Error: {0}\nExiting Vimarsh Installer".format(e))
+
+ if project_dir is None:
+ top_dir = path.join(os.getcwd(), project_name)
+ else:
+ top_dir = project_dir
+
+ project_path = path.join(top_dir, project_name)
+ fixture_dir = path.join(PARENT_DIR, 'fixtures')
+ # Store project details
+ _set_project_details(project_name, top_dir)
+
+ with _chdir(project_path):
+ root_urlconf = "{0}.{1}".format(project_name, 'demo_urls')
+ settings_template_path = path.join(TEMPLATE_DIR, 'demo_settings.py')
+ settings_target_path = path.join(project_path, 'demo_settings.py')
+ settings_context = Context({'project_name': project_name,
+ 'root_urlconf': root_urlconf,
+ 'fixture_dir': fixture_dir})
+ urls_template_path = path.join(TEMPLATE_DIR, 'demo_urls.py')
+ urls_target_path = path.join(project_path, 'demo_urls.py')
+ command = ("python ../manage.py syncdb "
+ "--noinput --settings={0}.demo_settings").format(project_name)
+
+ # Create demo_settings file
+ _render_demo_files(settings_template_path, settings_target_path, settings_context)
+ # Create demo_urls file
+ _render_demo_files(urls_template_path, urls_target_path)
+ # Run syncdb
+ subprocess.call(command, shell=True)
+
+def run_demo(project_name, top_dir):
+ with _chdir(top_dir):
+ project_path = path.join(top_dir, 'manage.py')
+ command = ("python manage.py runserver "
+ "--settings={0}.demo_settings").format(project_name)
+ subprocess.call(command, shell=True)
+
+def run_server():
+ try:
+ from yaksh import code_server
+ code_server.main()
+ except Exception as e:
+ print("Error: {0}\nExiting Vimarsh code server".format(e))
+
+def _set_project_details(project_name, top_dir):
+ file_path = path.join(SCRIPT_DIR, 'project_detail.py')
+ detail = "NAME ='{0}'\nPATH ='{1}'".format(project_name, top_dir)
+ with open(file_path, 'w') as data_store:
+ data_store.write(detail)
+
+def _render_demo_files(template_path, output_path, context=None):
+ with open(template_path, 'r') as template_file:
+ content = template_file.read()
+ if context:
+ content = content.decode('utf-8')
+ template = Template(content)
+ content = template.render(context)
+ content = content.encode('utf-8')
+
+ with open(output_path, 'w') as new_file:
+ new_file.write(content)
+
+@contextlib.contextmanager
+def _chdir(path):
+ starting_directory = os.getcwd()
+ try:
+ os.chdir(path)
+ yield
+ finally:
+ os.chdir(starting_directory)
+
+if __name__ == '__main__':
+ main()