Rename some functions

diff --git a/litmus/cmds/__init__.py b/litmus/cmds/__init__.py
index 1053c24f9fc87a290eb325b7d11c807147616df1..09bc9faf9fcf7c75ed1bc793fb7ff2bdfbb43243 100644 (file)
--- a/litmus/cmds/__init__.py
+++ b/litmus/cmds/__init__.py
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 from configparser import RawConfigParser
-from litmus.core.util import call
+from litmus.core.util import check_output
 
 
 def load_project_list(projects):
@@ -29,10 +29,10 @@ def load_project_list(projects):
         project_list.append(item)
     return project_list
 
-def sdb_does_exist():
+def sdb_exist():
     help_url = 'https://github.com/dhs-shine/litmus#prerequisite'
     try:
-        call(['sdb', 'version'], timeout=10)
+        check_output(['sdb', 'version'], timeout=10)
     except FileNotFoundError:
         raise Exception('Please install sdb. Refer to {}'.format(help_url))
     return

diff --git a/litmus/cmds/cmd_adhoc.py b/litmus/cmds/cmd_adhoc.py
index 7c38824d530abe93e55c6294f10478b9352dcde1..455a4a2bfeffc2bf7d4ac6ee93009d255553f7e5 100755 (executable)
--- a/litmus/cmds/cmd_adhoc.py
+++ b/litmus/cmds/cmd_adhoc.py
@@ -16,12 +16,12 @@
 import os
 import sys
 from litmus.core.util import call
-from litmus.cmds import sdb_does_exist
+from litmus.cmds import sdb_exist
 
 
 def main(args):
     """docstring for main"""
-    sdb_does_exist()
+    sdb_exist()
     project_path = os.path.abspath(args.project_path)
     sys.path.append(project_path)
 

diff --git a/litmus/cmds/cmd_run.py b/litmus/cmds/cmd_run.py
index fd01765f8379c9470e795f8c5c73f8b09e8128a4..73335b8c52b95bd6d555c4486175b5e9c93d0201 100755 (executable)
--- a/litmus/cmds/cmd_run.py
+++ b/litmus/cmds/cmd_run.py
@@ -14,12 +14,12 @@
 # limitations under the License.
 
 import sys
-from litmus.cmds import load_project_list, sdb_does_exist
+from litmus.cmds import load_project_list, sdb_exist
 
 
 def main(args):
     """docstring for main"""
-    sdb_does_exist()
+    sdb_exist()
     prj_list = load_project_list(args.projects)
     project = next((prj for prj in prj_list if prj['name'] == args.project),
                    None)