diff --git a/lib/cdist/exec/local.py b/lib/cdist/exec/local.py
new file mode 100644
index 00000000..b9c511f4
--- /dev/null
+++ b/lib/cdist/exec/local.py
@@ -0,0 +1,118 @@
+# -*- coding: utf-8 -*-
+#
+# 2011 Steven Armstrong (steven-cdist at armstrong.cc)
+# 2011 Nico Schottelius (nico-cdist at schottelius.org)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see .
+#
+#
+
+import io
+import os
+import sys
+import subprocess
+import shutil
+import logging
+
+import cdist
+
+
+class LocalScriptError(cdist.Error):
+ def __init__(self, script, command, script_content):
+ self.script = script
+ self.command = command
+ self.script_content = script_content
+
+ def __str__(self):
+ return "Remote script execution failed: %s %s" % (self.script, self.command)
+
+
+class Local(object):
+ """Execute commands locally.
+
+ All interaction with the local side should be done through this class.
+ Directly accessing the local side from python code is a bug.
+
+ """
+ def __init__(self, target_host, local_base_path, out_path):
+ self.target_host = target_host
+ self.base_path = local_base_path
+
+ # Local input
+ self.cache_path = os.path.join(self.base_path, "cache")
+ self.conf_path = os.path.join(self.base_path, "conf")
+ self.global_explorer_path = os.path.join(self.conf_path, "explorer")
+ self.manifest_path = os.path.join(self.conf_path, "manifest")
+ self.type_base_path = os.path.join(self.conf_path, "type")
+ # FIXME: should not be needed anywhere
+ self.lib_path = os.path.join(self.base_path, "lib")
+
+ # Local output
+ self.out_path = out_path
+ self.bin_path = os.path.join(self.out_path, "bin")
+ self.global_explorer_out_path = os.path.join(self.out_path, "explorer")
+ self.object_base_path = os.path.join(self.out_path, "object")
+
+ self.log = logging.getLogger(self.target_host)
+
+ def create_directories(self):
+ self.mkdir(self.out_path)
+ self.mkdir(self.bin_path)
+
+ def rmdir(self, path):
+ """Remove directory on the local side."""
+ self.log.debug("Local rmdir: %s", path)
+ shutil.rmtree(path)
+
+ def mkdir(self, path):
+ """Create directory on the local side."""
+ self.log.debug("Local mkdir: %s", path)
+ os.makedirs(path, mode=0o700, exist_ok=True)
+
+ def run(self, command, env=None):
+ """Run the given command with the given environment.
+ Return the output as a string.
+
+ """
+ assert isinstance(command, (list, tuple)), "list or tuple argument expected, got: %s" % command
+ self.log.debug("Local run: %s", command)
+ try:
+ return subprocess.check_output(command, env=env)
+ except subprocess.CalledProcessError:
+ raise cdist.Error("Command failed: " + " ".join(command))
+ except OSError as error:
+ raise cdist.Error(" ".join(*args) + ": " + error.args[1])
+
+ def run_script(self, script, env=None):
+ """Run the given script with the given environment.
+ Return the output as a string.
+
+ """
+ command = ["/bin/sh", "-e"]
+ command.append(script)
+
+ self.log.debug("Local run script: %s", command)
+ if env:
+ self.log.debug("Local run script env: %s", env)
+
+ try:
+ return subprocess.check_output(command, env=env)
+ except subprocess.CalledProcessError as error:
+ script_content = self.run(["cat", script])
+ 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])
diff --git a/lib/cdist/test/exec/test_local.py b/lib/cdist/test/exec/test_local.py
new file mode 100644
index 00000000..2c021404
--- /dev/null
+++ b/lib/cdist/test/exec/test_local.py
@@ -0,0 +1,102 @@
+# -*- coding: utf-8 -*-
+#
+# 2010-2011 Steven Armstrong (steven-cdist at armstrong.cc)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see .
+#
+#
+
+import unittest
+import os
+import tempfile
+import getpass
+import shutil
+import string
+import random
+
+#import logging
+#logging.basicConfig(level=logging.DEBUG, format='%(levelname)s: %(message)s')
+
+import cdist
+from cdist.exec import local
+
+import os.path as op
+my_dir = op.abspath(op.dirname(__file__))
+fixtures = op.join(my_dir, 'fixtures')
+local_base_path = fixtures
+
+
+class LocalTestCase(unittest.TestCase):
+
+ def mkdtemp(self, **kwargs):
+ return tempfile.mkdtemp(prefix='tmp.cdist.test.', **kwargs)
+
+ def mkstemp(self, **kwargs):
+ return tempfile.mkstemp(prefix='tmp.cdist.test.', **kwargs)
+
+ def setUp(self):
+ self.temp_dir = self.mkdtemp()
+ target_host = 'localhost'
+ out_path = self.temp_dir
+ self.local = local.Local(target_host, local_base_path, out_path)
+
+ def tearDown(self):
+ #shutil.rmtree(self.temp_dir)
+ pass
+
+ def test_run_success(self):
+ self.local.run(['/bin/true'])
+
+ def test_run_fail(self):
+ self.assertRaises(cdist.Error, self.local.run, ['/bin/false'])
+
+ def test_run_script_success(self):
+ handle, script = self.mkstemp(dir=self.temp_dir)
+ fd = open(script, "w")
+ fd.writelines(["#!/bin/sh\n", "/bin/true"])
+ fd.close()
+ self.local.run_script(script)
+
+ def test_run_script_fail(self):
+ handle, script = self.mkstemp(dir=self.temp_dir)
+ fd = open(script, "w")
+ fd.writelines(["#!/bin/sh\n", "/bin/false"])
+ fd.close()
+ self.assertRaises(local.LocalScriptError, self.local.run_script, script)
+
+ def test_run_script_get_output(self):
+ handle, script = self.mkstemp(dir=self.temp_dir)
+ fd = open(script, "w")
+ fd.writelines(["#!/bin/sh\n", "echo foobar"])
+ fd.close()
+ self.assertEqual(self.local.run_script(script), b"foobar\n")
+
+ def test_mkdir(self):
+ temp_dir = self.mkdtemp(dir=self.temp_dir)
+ os.rmdir(temp_dir)
+ self.local.mkdir(temp_dir)
+ self.assertTrue(os.path.isdir(temp_dir))
+
+ def test_rmdir(self):
+ temp_dir = self.mkdtemp(dir=self.temp_dir)
+ self.local.rmdir(temp_dir)
+ self.assertFalse(os.path.isdir(temp_dir))
+
+ def test_create_directories(self):
+ self.local.create_directories()
+ print('self.local.bin_path: %s' % self.local.bin_path)
+ self.assertTrue(os.path.isdir(self.local.out_path))
+ self.assertTrue(os.path.isdir(self.local.bin_path))