ATLAS-1733: updated atlas_stop.py script to work in Windows environment
Signed-off-by: Madhan Neethiraj <madhan@apache.org>
diff --git a/distro/src/bin/atlas_stop.py b/distro/src/bin/atlas_stop.py
index a25d25a..66edd90 100755
--- a/distro/src/bin/atlas_stop.py
+++ b/distro/src/bin/atlas_stop.py
@@ -15,8 +15,18 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+
+
+# Signal handling is OS-specific because there is no SIGKILL on Windows.
+
import os
-from signal import SIGTERM, SIGKILL
+
+if os.name == "nt":
+ # Attempting to import SIGKILL on Windows would cause script to fail.
+ from signal import SIGTERM
+else:
+ from signal import SIGTERM, SIGKILL
+
import sys
import traceback
import time
@@ -63,15 +73,22 @@
# stop hbase
if mc.is_hbase_local(confdir):
mc.run_hbase_action(mc.hbaseBinDir(atlas_home), "stop", None, None, True)
-
+
if mc.exist_pid(pid):
#after 30 seconds kill it
time.sleep(30)
try:
- sys.stderr.write("did not stop gracefully after 30 seconds seconds: killing with SIGKILL\n")
- os.kill(pid, SIGKILL)
+
+ if os.name == "nt":
+ # If running on Windows then timeout termination uses SIGTERM instead of SIGKILL.
+ sys.stderr.write("did not stop gracefully after 30 seconds: killing process using SIGTERM\n")
+ os.kill(pid, SIGTERM)
+ else:
+ sys.stderr.write("did not stop gracefully after 30 seconds: killing process using SIGKILL\n")
+ os.kill(pid, SIGKILL)
+
except:
- pass
+ pass
if __name__ == '__main__':
try:
