def app_launch(fn, prefix=config.root_dir, additional_args=None):
"""
Launch the application `fn` (with optional additional command line
arguments), in the prefix (which defaults to the root environment).
Returned is the process object (the one returned by subprocess.Popen),
or None if the application `fn` is not installed in the prefix.
"""
from conda.misc import launch
return launch(fn, prefix, additional_args)
def app_launch(fn, prefix=config.root_dir, additional_args=None):
"""
Launch the application `fn` (with optional additional command line
arguments), in the prefix (which defaults to the root environment).
Returned is the process object (the one returned by subprocess.Popen),
or None if the application `fn` is not installed in the prefix.
"""
from conda.misc import launch
return launch(fn, prefix, additional_args)
def execute(args, parser):
if not args.package:
parser.print_help()
return
import conda.install
import conda.resolve
from conda.api import get_package_versions, app_is_installed
from conda.misc import launch
prefix = common.get_prefix(args)
if args.quiet:
logging.disable(logging.CRITICAL)
if args.package.endswith('.tar.bz2'):
if app_is_installed(args.package, prefixes=[prefix]):
fn = args.package
else:
error_message = "Package {} not installed.".format(args.package)
common.error_and_exit(error_message, json=args.json,
error_type="PackageNotInstalled")
else:
installed = []
for pkg in get_package_versions(args.package):
if app_is_installed(pkg.fn, prefixes=[prefix]):
installed.append(pkg)
for pkg in conda.install.linked(prefix):
name, version, build = pkg.rsplit('-', 2)
if name == args.package:
installed = [conda.resolve.Package(pkg + '.tar.bz2',
conda.install.is_linked(prefix, pkg))]
break
if installed:
package = max(installed)
fn = package.fn
try:
subprocess = launch(fn, prefix=prefix,
additional_args=args.arguments,
background=args.json)
if args.json:
common.stdout_json(dict(fn=fn, pid=subprocess.pid))
elif not args.quiet:
print("Started app. Some apps may take a while to finish loading.")
except TypeError:
execute_command(args.package, prefix, args.arguments, args.json)
except Exception as e:
common.exception_and_exit(e, json=args.json)
else:
# Try interpreting it as a command
execute_command(args.package, prefix, args.arguments, args.json)
def execute(args, parser):
if not args.package:
parser.print_help()
return
import conda.install
import conda.resolve
from conda.api import get_package_versions, app_is_installed
from conda.misc import launch
prefix = common.get_prefix(args)
if args.quiet:
logging.disable(logging.CRITICAL)
if args.package.endswith('.tar.bz2'):
if app_is_installed(args.package, prefixes=[prefix]):
fn = args.package
else:
error_message = "Package {} not installed.".format(args.package)
common.error_and_exit(error_message, json=args.json,
error_type="PackageNotInstalled")
else:
installed = []
for pkg in get_package_versions(args.package):
if app_is_installed(pkg.fn, prefixes=[prefix]):
installed.append(pkg)
for pkg in conda.install.linked(prefix):
name, version, build = pkg.rsplit('-', 2)
if name == args.package:
installed = [conda.resolve.Package(pkg + '.tar.bz2',
conda.install.is_linked(prefix, pkg))]
break
if installed:
package = max(installed)
fn = package.fn
try:
subprocess = launch(fn, prefix=prefix,
additional_args=args.arguments,
background=args.json)
if args.json:
common.stdout_json(dict(fn=fn, pid=subprocess.pid))
elif not args.quiet:
print("Started app. Some apps may take a while to finish loading.")
except TypeError:
execute_command(args.package, prefix, args.arguments, args.json)
except Exception as e:
common.exception_and_exit(e, json=args.json)
else:
# Try interpreting it as a command
execute_command(args.package, prefix, args.arguments, args.json)