def install_rapp_dependencies(self, rapp_names):
'''
Install the dependencies for a given list of Rapps.
:param rapp_name: A C{list} of ROCON URIs
:raises: NonInstallableRappException: Any of the ROCON URIs are not installable
'''
deps = self.check_rapp_dependencies(rapp_names)
uninstallable_rapps = [k for k, v in deps.items() if v.noninstallable]
if uninstallable_rapps:
raise NonInstallableRappException(uninstallable_rapps)
installable = [d for v in deps.values() for d in v.installable]
pkg_deps = list(set(installable))
rosdep_installer = RosdepInstaller(self.installer_context, self.lookup)
rosdep_installer.install_resolved(self.default_key, pkg_deps)
def install_rapp_dependencies(self, rapp_names):
'''
Install the dependencies for a given list of Rapps.
:param rapp_name: A C{list} of ROCON URIs
:raises: NonInstallableRappException: Any of the ROCON URIs are not installable
'''
deps = self.check_rapp_dependencies(rapp_names)
uninstallable_rapps = [k for k, v in deps.items() if v.noninstallable]
if uninstallable_rapps:
raise NonInstallableRappException(uninstallable_rapps)
installable = [d for v in deps.values() for d in v.installable]
pkg_deps = list(set(installable))
rosdep_installer = RosdepInstaller(self.installer_context, self.lookup)
rosdep_installer.install_resolved(self.default_key, pkg_deps)
def test_RosdepInstaller_install_resolved():
from rosdep2 import create_default_installer_context
from rosdep2.lookup import RosdepLookup
from rosdep2.installers import RosdepInstaller
from rosdep2.platforms.debian import APT_INSTALLER
from rosdep2.lookup import RosdepLookup
rospack, rosstack = get_test_rospkgs()
# create our test fixture. use most of the default toolchain, but
# replace the apt installer with one that we can have more fun
# with. we will do all tests with ubuntu lucid keys -- other
# tests should cover different resolution cases.
sources_loader = create_test_SourcesListLoader()
lookup = RosdepLookup.create_from_rospkg(rospack=rospack, rosstack=rosstack, sources_loader=sources_loader)
context = create_default_installer_context()
context.set_os_override('ubuntu', 'lucid')
installer = RosdepInstaller(context, lookup)
with fakeout() as (stdout, stderr):
installer.install_resolved(APT_INSTALLER, [], simulate=True, verbose=False)
with fakeout() as (stdout, stderr):
installer.install_resolved(APT_INSTALLER, [], simulate=True, verbose=True)
assert stdout.getvalue().strip() == '#No packages to install'
with fakeout() as (stdout, stderr):
installer.install_resolved(APT_INSTALLER, ['rosdep-fake1', 'rosdep-fake2'], simulate=True, verbose=True)
stdout_lines = [x.strip() for x in stdout.getvalue().split('\n') if x.strip()]
assert stdout_lines == ['#[apt] Installation commands:',
'sudo apt-get install rosdep-fake1',
'sudo apt-get install rosdep-fake2',
], ("%s: %s"%(stdout.getvalue(), stdout_lines))
def test_RosdepInstaller_install_resolved():
from rosdep2 import create_default_installer_context
from rosdep2.lookup import RosdepLookup
from rosdep2.installers import RosdepInstaller
from rosdep2.platforms.debian import APT_INSTALLER
from rosdep2.lookup import RosdepLookup
rospack, rosstack = get_test_rospkgs()
# create our test fixture. use most of the default toolchain, but
# replace the apt installer with one that we can have more fun
# with. we will do all tests with ubuntu lucid keys -- other
# tests should cover different resolution cases.
sources_loader = create_test_SourcesListLoader()
lookup = RosdepLookup.create_from_rospkg(rospack=rospack,
rosstack=rosstack,
sources_loader=sources_loader)
context = create_default_installer_context()
context.set_os_override('ubuntu', 'lucid')
installer = RosdepInstaller(context, lookup)
with fakeout() as (stdout, stderr):
installer.install_resolved(APT_INSTALLER, [],
simulate=True,
verbose=False)
with fakeout() as (stdout, stderr):
installer.install_resolved(APT_INSTALLER, [],
simulate=True,
verbose=True)
assert stdout.getvalue().strip() == '#No packages to install'
with fakeout() as (stdout, stderr):
try:
installer.install_resolved(APT_INSTALLER,
['rosdep-fake1', 'rosdep-fake2'],
simulate=True,
verbose=True)
except OSError as e:
if str(e).count('[Errno 2] No such file or directory') == 0:
raise
return True
stdout_lines = [
x.strip() for x in stdout.getvalue().split('\n') if x.strip()
]
assert stdout_lines == [
'#[apt] Installation commands:',
'sudo apt-get install rosdep-fake1',
'sudo apt-get install rosdep-fake2',
], ("%s: %s" % (stdout.getvalue(), stdout_lines))
