def Install(self, build_deps, force=None, from_source=False):
self.CheckInstallable()
if force is None and self.IsInstalled():
self.LogStatus('Already installed')
return
if build_deps:
self.InstallDeps(force, from_source)
if force:
from_source = True
package_file = self.PackageFile()
if not self.IsBuilt() and not from_source:
index = package_index.GetCurrentIndex()
if index.Installable(self.NAME, self.config):
package_file = index.Download(self.NAME, self.config)
else:
from_source = True
if from_source:
self.Build(build_deps, force)
if self.IsAnyVersionInstalled():
installed_pkg = self.GetInstalledPackage()
installed_pkg.LogStatus('Uninstalling existing')
installed_pkg.DoUninstall(force=True)
binary_package.BinaryPackage(package_file).Install(force)
def install(self, build_deps, force=None, from_source=False):
self.check_installable()
if force is None and self.is_installed():
self.log_status('Already installed')
return
if build_deps:
self.install_deps(force, from_source)
if force:
from_source = True
package_file = self.package_file()
if not self.is_built() and not from_source:
index = package_index.get_current_index()
if index.installable(self.NAME, self.config):
package_file = index.download(self.NAME, self.config)
else:
from_source = True
if from_source:
self.build(build_deps, force)
if self.is_any_version_installed():
installed_pkg = self.get_installed_package()
installed_pkg.log_status('Uninstalling existing')
installed_pkg.do_uninstall(force=True)
binary_package.BinaryPackage(package_file).install(force)
def IsBuilt(self):
package_file = self.PackageFile()
if not os.path.exists(package_file):
return False
try:
pkg = binary_package.BinaryPackage(package_file)
except PkgFormatError:
# If the package is malformed in some way or in some old format
# then treat it as not built.
return False
return pkg.IsInstallable()
def test_write_stamp(self, mock_get_info):
fake_binary_pkg_info = textwrap.dedent('''\
NAME=foo
VERSION=1.0
BUILD_CONFIG=release
BUILD_ARCH=arm
BUILD_TOOLCHAIN=glibc
BUILD_SDK_VERSION=38
BUILD_NACLPORTS_REVISION=1414
''')
mock_get_info.return_value = fake_binary_pkg_info
pkg = binary_package.BinaryPackage('foo')
mock_stamp_file = common.mock_file_object()
with patch('__builtin__.open', Mock(return_value=mock_stamp_file),
create=True):
pkg.write_stamp()
mock_stamp_file.write.assert_called_once_with(fake_binary_pkg_info)
def extract_pkg_info(filename): """Return the pkg_info contents from a binary package.""" pkg = binary_package.BinaryPackage(filename) return pkg.get_pkg_info()
def ExtractPkgInfo(filename): """Return the pkg_info contents from a binary package.""" pkg = binary_package.BinaryPackage(filename) return pkg.GetPkgInfo()