Add return exit code

Signed-off-by: Dimitris Zlatanidis <d.zlatanidis@gmail.com>

slpkg/arguments.py

@@ -222,6 +222,6 @@ def usage(repo):
             error_repo = ("slpkg: Error: Repository '{0}' does not exist"
                           "\n".format(repo))
         print("\n" + error_repo)
-        raise SystemExit()
+        raise SystemExit(1)
     print(usage.__doc__)
     print("For more information try 'slpkg -h, --help' or view manpage\n")

slpkg/desc.py

@@ -73,5 +73,6 @@ class PkgDesc(object):
                                      self.meta.color["ENDC"]))
         else:
             self.msg.pkg_not_found("", self.name, "No matching", "\n")
+            raise SystemExit(1)
         if description and self.repo == "sbo":
             print("")

slpkg/pkg/manager.py

@@ -62,6 +62,7 @@ class PackageManager(object):
                     raise SystemExit()
             except subprocess.CalledProcessError:
                 self._not_found("Can't install", self.binary, pkg)
+                raise SystemExit(1)
 
     def upgrade(self, flag):
         """Upgrade Slackware binary packages with new
@@ -77,6 +78,7 @@ class PackageManager(object):
                     raise SystemExit()
             except subprocess.CalledProcessError:
                 self._not_found("Can't upgrade", self.binary, pkg)
+                raise SystemExit(1)
 
     def _not_found(self, message, binary, pkg):
         if len(binary) > 1:
@@ -157,7 +159,8 @@ class PackageManager(object):
                         removed.append(split_package(pkg)[0])
                         packages.append(pkg)
             if not removed:
-                self.msg.pkg_not_found("", "'tag'", "Can't remove", "")
+                self.msg.pkg_not_found("", "'tag'", "Can't remove", "\n")
+                raise SystemExit(1)
         else:
             for pkg in self.binary:
                 name = GetFromInstalled(pkg).name()
@@ -168,7 +171,8 @@ class PackageManager(object):
                     removed.append(pkg)
                     packages.append(package[0])
                 else:
-                    self.msg.pkg_not_found("", pkg, "Can't remove", "")
+                    self.msg.pkg_not_found("", pkg, "Can't remove", "\n")
+                    raise SystemExit(1)
         return removed, packages
 
     def _view_removed(self):
@@ -394,6 +398,7 @@ class PackageManager(object):
         if matching == 0:
             message = "Can't find"
             self.msg.pkg_not_found("", ", ".join(self.binary), message, "\n")
+            raise SystemExit(1)
         else:
             self._calc_sizes()
             print("\nFound summary")
@@ -437,6 +442,7 @@ class PackageManager(object):
                 else:
                     bol = eol = "\n"
                 self.msg.pkg_not_found(bol, pkg, message, eol)
+                raise SystemExit(1)
 
     def package_list(self, repo, name, INDEX, installed):
         """List with the installed packages

slpkg/sbo/network.py

@@ -128,6 +128,7 @@ class SBoNetwork(object):
                     pass
         else:
             self.msg.pkg_not_found("\n", self.name, "Can't view", "\n")
+            raise SystemExit(1)
 
     def case_insensitive(self):
         """Matching packages distinguish between uppercase and

slpkg/sbo/queue.py

@@ -151,6 +151,7 @@ class QueuePkgs(object):
                              auto=False).build()
         else:
             print("\nPackages not found in the queue for building\n")
+            raise SystemExit(1)
 
     def install(self):
         """Install packages from queue
@@ -169,3 +170,4 @@ class QueuePkgs(object):
                           "installation\n".format(prgnam, self.meta.output))
         else:
             print("\nPackages not found in the queue for installation\n")
+            raise SystemExit(1)

slpkg/tracking.py

@@ -120,6 +120,7 @@ class TrackingDeps(object):
         else:
             self.msg.done()
             print("\nNo package was found to match\n")
+            raise SystemExit(1)
 
     def repositories(self):
         """Get dependencies by repositories