def _try_to_verify_java_version():
"""
Best effort check to make sure users have required Java version installed.
"""
java_path = get_java_path()
try:
java_version = _get_java_version(java_path)
if java_version and java_version != REQUIRED_JAVA_VERSION:
_warn_about_wrong_java_version(REQUIRED_JAVA_VERSION, java_version)
except:
# checking Java version is brittle and as such is best effort
logging.warning("Cannot verify that installed Java version at '{}' \
is correct.".format(java_path))
def _try_to_verify_java_version():
"""
Best effort check to make sure users have required Java version installed.
"""
java_path = get_java_path()
try:
java_version = _get_java_version(java_path)
if java_version and java_version != REQUIRED_JAVA_VERSION:
_warn_about_wrong_java_version(REQUIRED_JAVA_VERSION, java_version)
except:
# checking Java version is brittle and as such is best effort
logging.warning("Cannot verify that installed Java version at '{}' \
is correct.".format(java_path))
def _try_to_verify_java_version(java_version_status_queue):
"""
Best effort check to make sure users have required Java version installed.
"""
java_path = get_java_path()
warning = None
try:
java_version = _get_java_version(java_path)
if java_version and java_version != REQUIRED_JAVA_VERSION:
warning = "You're using Java {}, but Buck requires Java {}.\nPlease follow \
https://buckbuild.com/setup/getting_started.html \
to properly setup your local environment and avoid build issues.".format(
java_version, REQUIRED_JAVA_VERSION)
except:
# checking Java version is brittle and as such is best effort
warning = "Cannot verify that installed Java version at '{}' \
is correct.".format(java_path)
java_version_status_queue.put(warning)
def _try_to_verify_java_version(java_version_status_queue):
"""
Best effort check to make sure users have required Java version installed.
"""
java_path = get_java_path()
warning = None
try:
java_version = _get_java_version(java_path)
if java_version and java_version != REQUIRED_JAVA_VERSION:
warning = "You're using Java {}, but Buck requires Java {}.\nPlease follow \
https://buckbuild.com/setup/getting_started.html \
to properly setup your local environment and avoid build issues.".format(
java_version, REQUIRED_JAVA_VERSION
)
except:
# checking Java version is brittle and as such is best effort
warning = "Cannot verify that installed Java version at '{}' \
is correct.".format(
java_path
)
java_version_status_queue.put(warning)
def test_with_java_home_valid(self):
os.environ["JAVA_HOME"] = self.java_home
self.assertEqual(
get_java_path().lower(),
os.path.join(self.java_home, "bin", self.java_exec).lower(),
)
def test_without_java_home(self):
self.assertEquals(get_java_path().lower(), which("java").lower())
