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oncillasim/oncilla_sim/wizard_helpers.py
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wizard_helpers.py
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# Oncilla Simulation Wizard
import os
import sys
import shutil
from git import *
def check_if_project_folder_empty(path):
if os.path.exists(path):
print ''' Error: The given folder is not empty. If it's already a
simulation project, try calling 'update_project' instead.'''
return False
return True
def create_new_project_folder(path):
try:
os.makedirs(path)
except OSError as e:
if e.errno==17:
print ''' Error: The given folder is not empty. If it's already a
simulation project, try calling 'update_project' instead.'''
return False
else:
print " I/O error({0}): {1}".format(e.errno, e.strerror)
return False
return True
def provide_project_template(path):
print '[provide_project_template]'
# Check if template directory already existing
if os.path.exists(path+'/liboncilla-webots'):
print path+' already existing ...'
# Try to treat as repository and update
repo = Repo.init(path+'/liboncilla-webots')
print "Not implemented. Update repository"
exit()
else:
os.makedirs(path+'/liboncilla-webots')
# Make a blank checkout of liboncilla-webots
print 'Cloning project template from liboncilla-webots ...'
repo = Repo.init()
repo.clone_from("https://anordman@redmine.amarsi-project.eu/git/liboncilla-webots.git",
path+'/liboncilla-webots')
# Make a blank checkout of liboncilla for example 1
print 'Cloning project template from liboncilla ...'
repo = Repo.init()
repo.clone_from("https://anordman@redmine.amarsi-project.eu/git/quaddrivers.git",
path+'/liboncilla')
# Make a blank checkout of cca-oncilla for examples 2-4
print 'Cloning project template from cca-oncilla ...'
repo = Repo.init()
repo.clone_from("https://anordman@redmine.amarsi-project.eu/git/quaddrivers.git",
path+'/cca-oncilla')
def check_for_project_folder(path):
# Check if path is existing
if not os.path.exists(path):
print ''' Error: The given folder does not exist. If you want to create
a new simulation project, try calling 'create_project' instead.'''
return False
# Check for existing content
if not os.path.exists(path+'plugins') or not os.path.exists(path+'worlds'):
print ''' Error: The given folder doesn't seem to contain a proper
project yet. If you want to create a new simulation project, try calling
'create_project' instead.'''
return False
return True
def export_template_to_new_project(tmpl, path):
# Export basic project structure
shutil.copytree(tmpl+"/liboncilla-webots/webots-data",
path,
symlinks=False,
ignore=shutil.ignore_patterns('.git*'))
# If not already existing, create controllers folder
if not os.path.exists(path+'/controllers'):
os.mkdir(path+'/controllers')
# Copy example 1
shutil.copytree(tmpl+"/liboncilla/examples/SimpleSineMovement.cpp",
path+'/controllers',
symlinks=False,
ignore=shutil.ignore_patterns('.git*'))
def print_help():
print '''Usage:
python oncilla_wizard.py [create_project update_project] path
create_project Will create a completely new project from scratch, with
examples included.
update_project Will update an already existing project.
'''
exit()
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