def get_stack_version_before_packages_installed(self):
"""
This works in a lazy way (calculates the version first time and stores it).
If you need to recalculate the version explicitly set:
Script.stack_version_from_distro_select = None
before the call. However takes a bit of time, so better to avoid.
:return: stack version including the build number. e.g.: 2.3.4.0-1234.
"""
# preferred way is to get the actual selected version of current component
component_name = self.get_component_name()
if not Script.stack_version_from_distro_select and component_name:
from resource_management.libraries.functions import stack_select
Script.stack_version_from_distro_select = stack_select.get_stack_version_before_install(
component_name)
# If <stack-selector-tool> has not yet been done (situations like first install),
# we can use <stack-selector-tool> version itself.
if not Script.stack_version_from_distro_select:
Script.stack_version_from_distro_select = packages_analyzer.getInstalledPackageVersion(
stack_tools.get_stack_tool_package(
stack_tools.STACK_SELECTOR_NAME))
return Script.stack_version_from_distro_select
def get_stack_version_before_packages_installed(self):
"""
This works in a lazy way (calculates the version first time and stores it).
If you need to recalculate the version explicitly set:
Script.stack_version_from_distro_select = None
before the call. However takes a bit of time, so better to avoid.
:return: stack version including the build number. e.g.: 2.3.4.0-1234.
"""
# preferred way is to get the actual selected version of current component
component_name = self.get_component_name()
if not Script.stack_version_from_distro_select and component_name:
from resource_management.libraries.functions import stack_select
Script.stack_version_from_distro_select = stack_select.get_stack_version_before_install(
component_name)
# If <stack-selector-tool> has not yet been done (situations like first install),
# we can use <stack-selector-tool> version itself.
# Wildcards cause a lot of troubles with installing packages, if the version contains wildcards we should try to specify it.
if not Script.stack_version_from_distro_select or '*' in Script.stack_version_from_distro_select:
# FIXME: this method is not reliable to get stack-selector-version
# as if there are multiple versions installed with different <stack-selector-tool>, we won't detect the older one (if needed).
Script.stack_version_from_distro_select = packages_analyzer.getInstalledPackageVersion(
stack_tools.get_stack_tool_package(
stack_tools.STACK_SELECTOR_NAME))
return Script.stack_version_from_distro_select
def get_stack_version_before_packages_installed(self):
"""
This works in a lazy way (calculates the version first time and stores it).
If you need to recalculate the version explicitly set:
Script.stack_version_from_distro_select = None
before the call. However takes a bit of time, so better to avoid.
:return: stack version including the build number. e.g.: 2.3.4.0-1234.
"""
# preferred way is to get the actual selected version of current component
component_name = self.get_component_name()
if not Script.stack_version_from_distro_select and component_name:
from resource_management.libraries.functions import stack_select
Script.stack_version_from_distro_select = stack_select.get_stack_version_before_install(component_name)
# If <stack-selector-tool> has not yet been done (situations like first install),
# we can use <stack-selector-tool> version itself.
# Wildcards cause a lot of troubles with installing packages, if the version contains wildcards we should try to specify it.
if not Script.stack_version_from_distro_select or '*' in Script.stack_version_from_distro_select:
# FIXME: this method is not reliable to get stack-selector-version
# as if there are multiple versions installed with different <stack-selector-tool>, we won't detect the older one (if needed).
Script.stack_version_from_distro_select = packages_analyzer.getInstalledPackageVersion(
stack_tools.get_stack_tool_package(stack_tools.STACK_SELECTOR_NAME))
return Script.stack_version_from_distro_select
def test_get_installed_package_version_ubuntu(self, is_ubuntu_family_mock,
checked_call_mock):
is_ubuntu_family_mock.return_value = True
checked_call_mock.return_value = (0, '1.2.3')
result = packages_analyzer.getInstalledPackageVersion("package1")
self.assertEqual(result, '1.2.3')
self.assertEqual(
checked_call_mock.call_args_list,
[call("dpkg -s package1 | grep Version | awk '{print $2}'")])
def test_get_installed_package_version_centos_suse(self,
is_ubuntu_family_mock,
checked_call_mock):
is_ubuntu_family_mock.return_value = False
checked_call_mock.return_value = (0, '0.0.1-SNAPSHOT', '')
result = packages_analyzer.getInstalledPackageVersion("package1")
self.assertEqual(result, '0.0.1-SNAPSHOT')
self.assertEqual(checked_call_mock.call_args_list, [
call(
"rpm -q --queryformat '%{version}-%{release}' package1 | sed -e 's/\\.el[0-9]//g'",
stderr=-1)
])
def test_get_installed_package_version_centos_suse(self, is_ubuntu_family_mock, checked_call_mock):
is_ubuntu_family_mock.return_value = False
checked_call_mock.return_value = (0, '0.0.1-SNAPSHOT','')
result = packages_analyzer.getInstalledPackageVersion("package1")
self.assertEqual(result, '0.0.1-SNAPSHOT')
self.assertEqual(checked_call_mock.call_args_list, [call("rpm -q --queryformat '%{version}-%{release}' package1 | sed -e 's/\\.el[0-9]//g'", stderr=-1)])
def test_get_installed_package_version_ubuntu(self, is_ubuntu_family_mock, checked_call_mock):
is_ubuntu_family_mock.return_value = True
checked_call_mock.return_value = (0, '1.2.3','')
result = packages_analyzer.getInstalledPackageVersion("package1")
self.assertEqual(result, '1.2.3')
self.assertEqual(checked_call_mock.call_args_list, [call("dpkg -s package1 | grep Version | awk '{print $2}'", stderr=-1)])
