diff --git a/base/__init__.py b/base/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/base/run_command.py b/base/run_command.py
new file mode 100644
index 0000000..d6f61e0
--- /dev/null
+++ b/base/run_command.py
@@ -0,0 +1,125 @@
+#!/usr/bin/env python
+import subprocess
+import re
+
+class MessageType:
+    STATUS = 1
+    MESSAGE = 2
+
+class Message(object):
+    def __init__(self, message, type):
+        self.message_ = message
+        self.type_ = type
+
+    def message(self):
+        return  self.message_
+
+    def type(self):
+        return  self.type_
+
+class Policy(object):
+    def __init__(self, cb):
+        self.progress_ = 0.0
+        self.cb_ = cb
+
+    def process(self, message):
+        if self.cb_:
+            self.cb_(self.progress_, message)
+
+    def update_progress_message(self, progress, message):
+        self.progress_ = progress
+        self.process(Message(message, MessageType.STATUS))
+
+class CommonPolicy(Policy):
+    def __init__(self, cb):
+        Policy.__init__(self, cb)
+
+class CmakePolicy(Policy):
+    def __init__(self, cb):
+        Policy.__init__(self, cb)
+
+    def process(self, message):
+        self.progress_ += 1.0
+        super(CmakePolicy, self).process(message)
+
+    def update_progress_message(self, progress, message):
+        super(CmakePolicy, self).update_progress_message(progress, message)
+
+class MakePolicy(Policy):
+    def __init__(self, cb):
+        Policy.__init__(self, cb)
+
+    def process(self, message):
+        if message.type() != MessageType.MESSAGE:
+            super(MakePolicy, self).process(message)
+            return
+
+        cur = self.parse_message_to_get_percent(message.message())
+        if not cur:
+            return
+
+        self.progress_ = cur
+        super(MakePolicy, self).process(message)
+
+    def update_progress_message(self, progress, message):
+        super(MakePolicy, self).update_progress_message(progress, message)
+
+    def parse_message_to_get_percent(self, message):
+        if not message:
+            return None
+
+        res = re.search(r'\A\[  (\d+)%\]', message)
+        if res != None:
+            return float(res.group(1))
+
+        return None
+
+class NinjaPolicy(Policy):
+    def __init__(self, cb):
+        Policy.__init__(self, cb)
+
+    def process(self, message):
+        if message.type() != MessageType.MESSAGE:
+            super(NinjaPolicy, self).process(message)
+            return
+
+        cur,total = self.parse_message_to_get_range(message.message())
+        if not cur and not total:
+            return
+
+        self.progress_ = cur / total * 100.0
+        super(NinjaPolicy, self).process(message)
+
+    def update_progress_message(self, progress, message):
+        super(NinjaPolicy, self).update_progress_message(progress, message)
+
+    def parse_message_to_get_range(self, message):
+        if not message:
+            return None, None
+
+        res = re.search(r'\A\[(\d+)/(\d+)\]', message)
+        if res != None:
+            return float(res.group(1)), float(res.group(2))
+
+        return None, None
+
+def run_command_cb(cmd, policy):
+    if not policy:
+        policy = Policy
+    try:
+        policy.update_progress_message(0.0, 'Command {0} started'.format(cmd))
+        process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
+        while True:
+            output = process.stdout.readline()
+            if output == '' and process.poll() is not None:
+                break
+            if output:
+                line = output.strip()
+                policy.process(Message(line, MessageType.MESSAGE))
+        rc = process.poll()
+        policy.update_progress_message(100.0, 'Command {0} finished successfully'.format(cmd))
+    except subprocess.CalledProcessError as ex:
+        policy.update_progress_message(100.0, 'Command {0} finished with exception {1}'.format(cmd, str(ex)))
+        raise ex
+
+    return rc
\ No newline at end of file
diff --git a/base/system_info.py b/base/system_info.py
new file mode 100644
index 0000000..44093e0
--- /dev/null
+++ b/base/system_info.py
@@ -0,0 +1,136 @@
+#!/usr/bin/env python
+
+import platform
+import re
+
+class Architecture(object):
+    def __init__(self, arch_str, bit, default_install_prefix_path):
+        self.name_ = arch_str
+        self.bit_ = bit
+        self.default_install_prefix_path_ = default_install_prefix_path
+
+    def name(self):
+        return self.name_
+
+    def bit(self):
+        return self.bit_
+
+    def default_install_prefix_path(self):
+        return self.default_install_prefix_path_
+
+class Platform(object):
+    def __init__(self, name, arch, package_types):
+        self.name_ = name
+        self.arch_ = arch
+        self.package_types_ = package_types
+
+    def name(self):
+        return self.name_
+
+    def arch(self):
+        return self.arch_
+
+    def package_types(self):
+        return self.package_types_
+
+class SupportedPlatform(object):
+    def __init__(self, name, archs, package_types):
+        self.name_ = name
+        self.archs_ = archs
+        self.package_types_ = package_types
+
+    def name(self):
+        return self.name_
+
+    def archs(self):
+        return self.archs_
+
+    def package_types(self):
+        return self.package_types_
+
+    def architecture_by_arch(self, arch):
+        for curr_arch in self.archs_:
+            if (curr_arch.name == arch):
+                return curr_arch
+
+        return None
+
+    def architecture_by_bit(self, arch_bit):
+        for curr_arch in self.archs_:
+            if (curr_arch.bit() == arch_bit):
+                return curr_arch
+
+        return None
+
+SUPPORTED_PLATFORMS = [SupportedPlatform('linux', [Architecture('x86_64', 64, '/usr/local'), Architecture('i386', 32, '/usr/local')], ['DEB', 'RPM', 'TGZ']),
+                       SupportedPlatform('windows', [Architecture('x86_64', 64, '/mingw64'), Architecture('i386', 32, '/mingw32')], ['NSIS', 'ZIP']),
+                       SupportedPlatform('macosx', [Architecture('x86_64', 64, '/usr/local')], ['DragNDrop', 'ZIP']),
+                       SupportedPlatform('freebsd', [Architecture('x86_64', 64, '/usr/local')], ['TGZ']),
+                       SupportedPlatform('android', [Architecture('armv7', 32, '/opt/android-ndk/platforms/android-9/arch-arm/usr/')], ['APK'])]
+
+def get_extension_by_package(package_type):
+    if package_type == 'DEB':
+        return 'deb'
+    elif package_type == 'RPM':
+        return 'rpm'
+    elif package_type == 'TGZ':
+        return 'tar.gz'
+    elif package_type == 'NSIS':
+        return 'exe'
+    elif package_type == 'ZIP':
+        return 'zip'
+    elif package_type == 'DragNDrop':
+        return 'dmg'
+    elif package_type == 'APK':
+        return 'apk'
+    else:
+        return None
+
+def get_os():
+    uname_str = platform.system()
+    if 'MINGW' in uname_str:
+        return 'windows'
+    elif uname_str == 'Windows':
+        return 'windows'
+    elif uname_str == 'Linux':
+        return 'linux'
+    elif uname_str == 'Darwin':
+        return 'macosx'
+    elif uname_str == 'FreeBSD':
+        return 'freebsd'
+    elif uname_str == 'Android':
+        return 'android'
+    else:
+        return None
+
+def get_arch_bit():
+    arch = platform.architecture()
+    return re.search(r'\d+', arch[0]).group()
+
+def get_supported_platform_by_name(platform):
+    return next((x for x in SUPPORTED_PLATFORMS if x.name() == platform), None)
+    
+def gen_routing_key(platform, arch):
+    return platform + '_' + arch
+
+class BuildSystem:
+    def __init__(self, name, cmd_line, cmake_generator_arg):
+        self.name_ = name
+        self.cmd_line_ = cmd_line
+        self.cmake_generator_arg_ = cmake_generator_arg
+
+    def cmake_generator_arg(self):
+        return self.cmake_generator_arg_
+
+    def name(self):
+        return self.name_
+
+    def cmd_line(self):  # cmd + args
+        return self.cmd_line_
+
+SUPPORTED_BUILD_SYSTEMS = [BuildSystem('ninja', ['ninja'], '-GNinja'),
+                           BuildSystem('make', ['make', '-j2'], '-GUnix Makefiles'),
+                           BuildSystem('gmake', ['gmake', '-j2'], '-GUnix Makefiles')]
+
+def get_supported_build_system_by_name(name):
+    return next((x for x in SUPPORTED_BUILD_SYSTEMS if x.name() == name), None)
diff --git a/base/utils.py b/base/utils.py
new file mode 100644
index 0000000..19b0e0f
--- /dev/null
+++ b/base/utils.py
@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+
+import os
+
+class BuildError(Exception):
+    def __init__(self, value):
+        self.value_ = value
+    def __str__(self):
+        return self.value_
+
+def read_file_line_by_line(file):
+    if not os.path.exists(file):
+        raise BuildError('file path: %s not exists' % file)
+
+    file_array = []
+    with open(file, "r") as ins:
+        for line in ins:
+            file_array.append(line.strip())
+
+    return file_array
\ No newline at end of file