From: Donghoon Shin <dhs.shine@gmail.com>
Date: Thu, 2 Feb 2017 01:44:09 +0000 (+0900)
Subject: Raise exception if sdb is not installed
X-Git-Tag: 0.3.5~8^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d3a68810af29ed8834727c5d169e3258e1956b5b;p=tools%2Flitmus.git

Raise exception if sdb is not installed
---

diff --git a/litmus/cmds/__init__.py b/litmus/cmds/__init__.py
index 4852a96..6fa3183 100644
--- a/litmus/cmds/__init__.py
+++ b/litmus/cmds/__init__.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 
 from configparser import RawConfigParser
+from litmus.core.util import call
 
 
 def load_project_list(projects):
@@ -27,3 +28,11 @@ def load_project_list(projects):
         item['name'] = section
         project_list.append(item)
     return project_list
+
+def sdb_does_exist():
+    help_url = 'https://github.com/dhs-shine/litmus#prerequisite'
+    try:
+        call('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 a1de8e6..46dd1c3 100755
--- a/litmus/cmds/cmd_adhoc.py
+++ b/litmus/cmds/cmd_adhoc.py
@@ -16,10 +16,12 @@
 import os
 import sys
 from litmus.core.util import call
+from litmus.cmd import sdb_does_exist
 
 
 def main(args):
     """docstring for main"""
+    sdb_does_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 6332d6f..fd01765 100755
--- a/litmus/cmds/cmd_run.py
+++ b/litmus/cmds/cmd_run.py
@@ -14,11 +14,12 @@
 # limitations under the License.
 
 import sys
-from litmus.cmds import load_project_list
+from litmus.cmds import load_project_list, sdb_does_exist
 
 
 def main(args):
     """docstring for main"""
+    sdb_does_exist()
     prj_list = load_project_list(args.projects)
     project = next((prj for prj in prj_list if prj['name'] == args.project),
                    None)