remove useless script printing and reuse run() method

Signed-off-by: Nico Schottelius <nico@brief.schottelius.org>

doc/dev/todo/niconext

@@ -3,9 +3,6 @@
 - cleanup object_id handling
     - have a look at singletons
 
-- remove useless
-    ERROR: monitoring02: Code that raised the error:
-
 - ensure that all types, which support --state support
     present and absent (consistent look and feel)
 

lib/cdist/exec/local.py

@@ -119,26 +119,7 @@ class Local(object):
         command = ["/bin/sh", "-e"]
         command.append(script)
 
-        self.log.debug("Local run script: %s", command)
-
-        if env is None:
-            env = os.environ.copy()
-        # Export __target_host for use in __remote_{copy,exec} scripts
-        env['__target_host'] = self.target_host
-
-        self.log.debug("Local run script env: %s", env)
-
-        try:
-            if return_output:
-                return subprocess.check_output(command, env=env).decode()
-            else:
-                subprocess.check_call(command, env=env)
-        except subprocess.CalledProcessError as error:
-            script_content = self.run(["cat", script], return_output=True)
-            self.log.error("Code that raised the error:\n%s", script_content)
-            raise LocalScriptError(script, command, script_content)
-        except EnvironmentError as error:
-            raise cdist.Error(" ".join(command) + ": " + error.args[1])
+        self.run(command, env, return_output)
 
     def link_emulator(self, exec_path):
         """Link emulator to types"""

lib/cdist/exec/remote.py

@@ -139,32 +139,8 @@ class Remote(object):
         Return the output as a string.
 
         """
-        command = self._exec.split()
-        command.append(self.target_host)
 
-        # export target_host for use in __remote_{exec,copy} scripts
-        os_environ = os.environ.copy()
-        os_environ['__target_host'] = self.target_host
-
-        self.log.debug("Remote run script: %s", command)
-
-        # can't pass environment to remote side, so prepend command with
-        # variable declarations
-        if env:
-            self.log.debug("Remote run script env: %s", env)
-            command.extend(["%s=%s" % item for item in env.items()])
-
-        command.extend(["/bin/sh", "-e"])
+        command = ["/bin/sh", "-e"]
         command.append(script)
 
-        try:
-            if return_output:
-                return subprocess.check_output(command, env=os_environ).decode()
-            else:
-                subprocess.check_call(command, env=os_environ)
-        except subprocess.CalledProcessError as error:
-            script_content = self.run(["cat", script], return_output=True)
-            self.log.error("Code that raised the error:\n%s", script_content)
-            raise RemoteScriptError(script, command, script_content)
-        except EnvironmentError as error:
-            raise cdist.Error(" ".join(command) + ": " + error.args[1])
+        self.run(command, env, return_output)