@eventhook('init-post-args')
def init_post_args(self, args, options):
self.options = options
@eventhook('init-post-exec')
def init_post_exec(self, cwd, root):
if self.options.mkenv is not False:
print "Creating virtualenv..."
if self.options.mkenv is None:
self.options.mkenv = os.path.join(root, PROJECT_FOLDER,
VENV_FOLDER)
self.fire("pre-create", self.options.mkenv)
if not os.path.isdir(self.options.mkenv):
os.mkdir(self.options.mkenv)
virtualenv.create_environment(self.options.mkenv, False, True)
self.write_env_path_file(root, self.options.mkenv)
self.fire("post-create", self.options.mkenv)
elif self.options.lnenv is not False:
print "Associating virtualenv..."
self.fire("pre-link", self.options.lnenv)
self.write_env_path_file(root, self.options.lnenv)
self.fire("post-link", self.options.lnenv)
@eventhook('destroy-post-script')
def destroy_post_script(self, file):
file.write("deactivate;")
hook.register(VirtualEnvPinHook)
@eventhook('init-post-args')
def init_post_args(self, args, options):
'''Save init parsed options for later'''
self.options = options
@eventhook('init-post-exec')
def init_post_exec(self, cwd, root):
'''Save path of new project'''
self.options.root = root
@eventhook('venv-post-create')
def venv_post_create(self, path):
'''Save path of new virtualenv'''
# only install if options were present
if self.options.pip and (self.options.mkenv or self.options.lnenv):
self.options.venvpath = path
else:
self.options.venvpath = None
@eventhook('init-post-script')
def init_post_script(self, file):
'''Write shell script to process requirements file using new virtualenv'''
if self.options.pip and getattr(self.options, 'venvpath', None):
venvopt = "-E %s" % self.options.venvpath
file.write("pip install %s -r %s;" % (venvopt,
os.path.join(self.options.root,
'requirements.txt')))
hook.register(PipPinHook)
self.options = options
@eventhook('venv-post-create')
@eventhook('venv-post-link')
# create capn hooks
def install(self, path, **kwargs):
if self.active: # only install if options were present
activate_path = os.path.join(path, 'bin', 'activate')
add_external_hook(self.default_hook_file,
os.getcwd(),
hooktype='tree',
enter=['source %s' % activate_path],
exit=['deactivate'],
unique=True)
@eventhook('init-post-script')
# source venv and capn
def activate_capn(self, file):
if self.active:
# source capn and activate venv
file.write("source .pin/env/bin/activate;")
file.write("source capn;")
@eventhook('destroy-post-exec')
# remove capn hooks
def remove_capn(self, cwd, root):
remove_external_hook(self.default_hook_file, root)
register(CapnVenvPinHook)
@eventhook("venv-post-create")
@eventhook("venv-post-link")
# create capn hooks
def install(self, path, **kwargs):
if self.active: # only install if options were present
activate_path = os.path.join(path, "bin", "activate")
add_external_hook(
self.default_hook_file,
os.getcwd(),
hooktype="tree",
enter=["source %s" % activate_path],
exit=["deactivate"],
unique=True,
)
@eventhook("init-post-script")
# source venv and capn
def activate_capn(self, file):
if self.active:
# source capn and activate venv
file.write("source .pin/env/bin/activate;")
file.write("source capn;")
@eventhook("destroy-post-exec")
# remove capn hooks
def remove_capn(self, cwd, root):
remove_external_hook(self.default_hook_file, root)
register(CapnVenvPinHook)
help='associate existing virtualenv at supplied path')
@eventhook('init-post-args')
def init_post_args(self, args, options):
self.options = options
@eventhook('init-post-exec')
def init_post_exec(self, cwd, root):
if self.options.mkenv is not False:
print "Creating virtualenv..."
if self.options.mkenv is None:
self.options.mkenv = os.path.join(root,
PROJECT_FOLDER,
VENV_FOLDER)
self.fire("pre-create", self.options.mkenv)
if not os.path.isdir(self.options.mkenv):
os.mkdir(self.options.mkenv)
virtualenv.create_environment(self.options.mkenv, False, True)
self.write_env_path_file(root, self.options.mkenv)
self.fire("post-create", self.options.mkenv)
elif self.options.lnenv is not False:
print "Associating virtualenv..."
self.fire("pre-link", self.options.lnenv)
self.write_env_path_file(root, self.options.lnenv)
self.fire("post-link", self.options.lnenv)
@eventhook('destroy-post-script')
def destroy_post_script(self, file):
file.write("deactivate;")
hook.register(VirtualEnvPinHook)
@eventhook('init-post-args')
def init_post_args(self, args, options):
'''Save init parsed options for later'''
self.options = options
@eventhook('init-post-exec')
def init_post_exec(self, cwd, root):
'''Save path of new project'''
self.options.root = root
@eventhook('venv-post-create')
def venv_post_create(self, path):
'''Save path of new virtualenv'''
# only install if options were present
if self.options.pip and (self.options.mkenv or self.options.lnenv):
self.options.venvpath = path
else:
self.options.venvpath = None
@eventhook('init-post-script')
def init_post_script(self, file):
'''Write shell script to process requirements file using new virtualenv'''
if self.options.pip and getattr(self.options, 'venvpath', None):
venvopt = "-E %s" % self.options.venvpath
file.write(
"pip install %s -r %s;" %
(venvopt, os.path.join(self.options.root, 'requirements.txt')))
hook.register(PipPinHook)
