PBCKP-3336 fix suppress error of invalid PGPROBACKUPBIN (#14)

* PBCKP-3336 fix suppress error of invalid PGPROBACKUPBIN


* Bump version to 0.8.1

Author: demonolock

pg_probackup2/init_helpers.py

@@ -96,8 +96,9 @@ def __init__(self):
             if shutil.which(test_env["PGPROBACKUPBIN"]):
                 self.probackup_path = test_env["PGPROBACKUPBIN"]
             else:
-                if self.verbose:
-                    print('PGPROBACKUPBIN is not an executable file')
+                raise Exception(
+                    'pg_probackup binary not found at PGPROBACKUPBIN={0}'.format(
+                        test_env["PGPROBACKUPBIN"]))
 
         if not self.probackup_path:
             probackup_path_tmp = os.path.join(

setup.py

@@ -4,7 +4,7 @@
     from distutils.core import setup
 
 setup(
-    version='0.8.0',
+    version='0.8.1',
     name='testgres_pg_probackup2',
     packages=['pg_probackup2', 'pg_probackup2.storage'],
     description='Plugin for testgres that manages pg_probackup2',