From 00bb2adee4253ac50d5e7ea818a11b628e91408e Mon Sep 17 00:00:00 2001
From: ldericher <40151420+ldericher@users.noreply.github.com>
Date: Thu, 2 Dec 2021 17:06:13 +0100
Subject: [PATCH] removed legacy modules

---
 kiwi_scp/config.py            |   2 +-
 kiwi_scp/instance.py          |   2 +-
 kiwi_scp/parser.py            |  66 -------------
 kiwi_scp/project.py           | 133 --------------------------
 kiwi_scp/projects.py          |  83 ----------------
 kiwi_scp/runner.py            |  73 --------------
 kiwi_scp/scripts/kiwi.py      |  26 ++---
 kiwi_scp/scripts/kiwi_next.py |  12 ---
 kiwi_scp/subcommand.py        | 128 -------------------------
 kiwi_scp/{misc.py => yaml.py} |  39 --------
 poetry.lock                   | 173 +++++++++++++++++-----------------
 pyproject.toml                |   3 +-
 tests/test_config.py          |   2 +-
 13 files changed, 100 insertions(+), 642 deletions(-)
 delete mode 100644 kiwi_scp/parser.py
 delete mode 100644 kiwi_scp/project.py
 delete mode 100644 kiwi_scp/projects.py
 delete mode 100644 kiwi_scp/runner.py
 mode change 100755 => 100644 kiwi_scp/scripts/kiwi.py
 delete mode 100644 kiwi_scp/scripts/kiwi_next.py
 delete mode 100644 kiwi_scp/subcommand.py
 rename kiwi_scp/{misc.py => yaml.py} (54%)

diff --git a/kiwi_scp/config.py b/kiwi_scp/config.py
index 08c4a3a..20b01f3 100644
--- a/kiwi_scp/config.py
+++ b/kiwi_scp/config.py
@@ -6,7 +6,7 @@ from typing import Optional, Dict, List, Any, TextIO, Tuple
 from pydantic import BaseModel, constr, root_validator, validator
 
 from ._constants import RE_SEMVER, RE_VARNAME, KIWI_CONF_NAME
-from .misc import YAML
+from .yaml import YAML
 
 
 class StorageConfig(BaseModel):
diff --git a/kiwi_scp/instance.py b/kiwi_scp/instance.py
index c19ad97..3c7cd03 100644
--- a/kiwi_scp/instance.py
+++ b/kiwi_scp/instance.py
@@ -10,7 +10,7 @@ from ruamel.yaml.comments import CommentedMap
 from ._constants import COMPOSE_FILE_NAME, CONF_DIRECTORY_NAME
 from .config import KiwiConfig, ProjectConfig
 from .executable import COMPOSE_EXE
-from .misc import YAML
+from .yaml import YAML
 
 
 @attr.s
diff --git a/kiwi_scp/parser.py b/kiwi_scp/parser.py
deleted file mode 100644
index 5276152..0000000
--- a/kiwi_scp/parser.py
+++ /dev/null
@@ -1,66 +0,0 @@
-# system
-import argparse
-
-# local
-from ._constants import COMMAND_HELP_TEXT_NAME, KIWI_HELP_TEXT_NAME
-
-
-class Parser:
-    """Singleton: Main CLI arguments parser"""
-
-    class __Parser:
-        """Singleton type"""
-
-        # argparse objects
-        __parser = None
-        __subparsers = None
-        __args = None
-
-        def __init__(self):
-            # add version data from separate file (keeps default config cleaner)
-            with open(KIWI_HELP_TEXT_NAME, 'r') as stream:
-                kiwi_help = stream.read()
-
-            with open(COMMAND_HELP_TEXT_NAME, 'r') as stream:
-                command_help_text = stream.read()
-
-            # create main parser
-            self.__parser = argparse.ArgumentParser(
-                prog='kiwi',
-                description=kiwi_help,
-                epilog=command_help_text,
-            )
-            self.__parser.formatter_class = argparse.RawDescriptionHelpFormatter
-
-            # main arguments
-            self.__parser.add_argument(
-                '-v', '--verbosity',
-                action='count', default=0
-            )
-
-            # attach subparsers
-            self.__subparsers = self.__parser.add_subparsers()
-            self.__subparsers.required = True
-            self.__subparsers.dest = 'command'
-
-        def get_subparsers(self):
-            return self.__subparsers
-
-        def get_args(self):
-            if self.__args is None:
-                # parse args if needed
-                self.__args, unknowns = self.__parser.parse_known_args()
-                self.__args.unknowns = unknowns
-
-            return self.__args
-
-    __instance = None
-
-    def __init__(self):
-        if Parser.__instance is None:
-            # create singleton
-            Parser.__instance = Parser.__Parser()
-
-    def __getattr__(self, item):
-        """Inner singleton direct access"""
-        return getattr(self.__instance, item)
diff --git a/kiwi_scp/project.py b/kiwi_scp/project.py
deleted file mode 100644
index 60a3fbd..0000000
--- a/kiwi_scp/project.py
+++ /dev/null
@@ -1,133 +0,0 @@
-import logging
-import os
-
-from ._constants import CONF_DIRECTORY_NAME
-from .config import LoadedConfig
-from .executable import Executable
-
-
-class Project:
-    __name = None
-
-    def __init__(self, name):
-        self.__name = name
-
-    @classmethod
-    def from_file_name(cls, file_name):
-        if os.path.isdir(file_name):
-            config = LoadedConfig.get()
-
-            if file_name.endswith(config['markers:disabled']):
-                file_name = file_name[:-len(config['markers:disabled'])]
-
-            if file_name.endswith(config['markers:project']):
-                file_name = file_name[:-len(config['markers:project'])]
-                return cls(file_name)
-
-        return None
-
-    def get_name(self):
-        return self.__name
-
-    def dir_name(self):
-        if self.is_enabled():
-            return self.enabled_dir_name()
-        elif self.is_disabled():
-            return self.disabled_dir_name()
-        else:
-            return None
-
-    def enabled_dir_name(self):
-        return f"{self.__name}{LoadedConfig.get()['markers:project']}"
-
-    def disabled_dir_name(self):
-        return f"{self.enabled_dir_name()}{LoadedConfig.get()['markers:disabled']}"
-
-    def conf_dir_name(self):
-        return os.path.join(self.dir_name(), CONF_DIRECTORY_NAME)
-
-    def compose_file_name(self):
-        return os.path.join(self.dir_name(), 'docker-compose.yml')
-
-    def target_dir_name(self):
-        return os.path.join(LoadedConfig.get()['runtime:storage'], self.enabled_dir_name())
-
-    def exists(self):
-        return os.path.isdir(self.enabled_dir_name()) or os.path.isdir(self.disabled_dir_name())
-
-    def is_enabled(self):
-        return os.path.isdir(self.enabled_dir_name())
-
-    def is_disabled(self):
-        return os.path.isdir(self.disabled_dir_name())
-
-    def has_configs(self):
-        return os.path.isdir(self.conf_dir_name())
-
-    def __update_kwargs(self, kwargs):
-        if not self.is_enabled():
-            # cannot compose in a disabled project
-            logging.warning(f"Project '{self.get_name()}' is not enabled!")
-            return False
-
-        config = LoadedConfig.get()
-
-        # execute command in project directory
-        kwargs['cwd'] = self.dir_name()
-
-        # ensure there is an environment
-        if 'env' not in kwargs:
-            kwargs['env'] = {}
-
-        # create environment variables for docker commands
-        kwargs['env'].update({
-            'COMPOSE_PROJECT_NAME': self.get_name(),
-            'KIWI_HUB_NAME': config['network:name'],
-            'TARGETROOT': config['runtime:storage'],
-            'CONFDIR': os.path.join(config['runtime:storage'], CONF_DIRECTORY_NAME),
-            'TARGETDIR': self.target_dir_name()
-        })
-
-        # add common environment from config
-        if config['runtime:env'] is not None:
-            kwargs['env'].update(config['runtime:env'])
-
-        logging.debug(f"kwargs updated: {kwargs}")
-
-        return True
-
-    def compose_run(self, compose_args, **kwargs):
-        if self.__update_kwargs(kwargs):
-            Executable('docker-compose').run(compose_args, **kwargs)
-
-    def compose_run_less(self, compose_args, **kwargs):
-        if self.__update_kwargs(kwargs):
-            Executable('docker-compose').run_less(compose_args, **kwargs)
-
-    def enable(self):
-        if self.is_disabled():
-            logging.info(f"Enabling project '{self.get_name()}'")
-            os.rename(self.dir_name(), self.enabled_dir_name())
-
-        elif self.is_enabled():
-            logging.warning(f"Project '{self.get_name()}' is enabled!")
-
-        else:
-            logging.warning(f"Project '{self.get_name()}' not found in instance!")
-            return False
-
-        return True
-
-    def disable(self):
-        if self.is_enabled():
-            logging.info(f"Disabling project '{self.get_name()}'")
-            os.rename(self.dir_name(), self.disabled_dir_name())
-
-        elif self.is_disabled():
-            logging.warning(f"Project '{self.get_name()}' is disabled!")
-
-        else:
-            logging.warning(f"Project '{self.get_name()}' not found in instance!")
-            return False
-
-        return True
diff --git a/kiwi_scp/projects.py b/kiwi_scp/projects.py
deleted file mode 100644
index 1444646..0000000
--- a/kiwi_scp/projects.py
+++ /dev/null
@@ -1,83 +0,0 @@
-import os
-
-from .project import Project
-
-
-class Projects:
-    __projects = None
-
-    def __getitem__(self, item):
-        return self.__projects[item]
-
-    def __str__(self):
-        return str([
-            project.get_name()
-            for project
-            in self.__projects
-        ])
-
-    def __bool__(self):
-        return bool(self.__projects)
-
-    @classmethod
-    def from_names(cls, project_names):
-        result = cls()
-        result.__projects = [
-            Project(name)
-            for name in project_names if isinstance(name, str)
-        ]
-        return result
-
-    @classmethod
-    def from_projects(cls, projects):
-        result = cls()
-        result.__projects = [
-            project
-            for project in projects if isinstance(project, Project)
-        ]
-        return result
-
-    @classmethod
-    def from_dir(cls, directory='.'):
-        return cls.from_projects([
-            Project.from_file_name(file_name)
-            for file_name in os.listdir(directory)
-        ])
-
-    @classmethod
-    def from_args(cls, args):
-        if args is not None and 'projects' in args:
-            if isinstance(args.projects, list) and args.projects:
-                return cls.from_names(args.projects)
-
-            elif isinstance(args.projects, str):
-                return cls.from_names([args.projects])
-
-        return cls()
-
-    def filter_exists(self):
-        result = Projects()
-        result.__projects = [
-            project
-            for project in self.__projects
-            if project.exists()
-        ]
-        return result
-
-    def filter_enabled(self):
-        result = Projects()
-        result.__projects = [
-            project
-            for project in self.__projects
-            if project.is_enabled()
-        ]
-        return result
-
-    def filter_disabled(self):
-        result = Projects()
-        result.__projects = [
-            project
-            for project in self.__projects
-            if project.is_disabled()
-        ]
-        return result
diff --git a/kiwi_scp/runner.py b/kiwi_scp/runner.py
deleted file mode 100644
index a2b33dd..0000000
--- a/kiwi_scp/runner.py
+++ /dev/null
@@ -1,73 +0,0 @@
-# system
-import logging
-import subprocess
-
-# local
-from . import subcommands
-from .executable import Executable
-from .parser import Parser
-
-
-class Runner:
-    """Singleton: Subcommands setup and run"""
-
-    class __Runner:
-        """Singleton type"""
-
-        __commands = []
-
-        def __init__(self):
-            # probe for Docker access
-            try:
-                Executable('docker').run([
-                    'ps'
-                ], check=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
-
-            except subprocess.CalledProcessError:
-                logging.critical("Cannot access docker, please get into the docker group or run as root!")
-                quit(1)
-
-            # setup all subcommands
-            for className in subcommands.__all__:
-                cmd = getattr(subcommands, className)
-                self.__commands.append(cmd())
-
-        def run(self, command=None, args=None):
-            """run the desired subcommand"""
-
-            if args is None:
-                args = Parser().get_args()
-
-            if command is None:
-                command = args.command
-
-            for cmd in self.__commands:
-                if str(cmd) == command:
-                    # command found
-                    logging.debug(f"Running '{cmd}' with args: {args}")
-
-                    try:
-                        result = cmd.run(self, args)
-
-                    except KeyboardInterrupt:
-                        print()
-                        logging.warning(f"'{cmd}' aborted, inputs may have been discarded.")
-                        result = False
-
-                    return result
-
-            # command not found
-            logging.error(f"kiwi command '{command}' unknown")
-            return False
-
-    __instance = None
-
-    def __init__(self):
-        if Runner.__instance is None:
-            # create singleton
-            Runner.__instance = Runner.__Runner()
-
-    def __getattr__(self, item):
-        """Inner singleton direct access"""
-
-        return getattr(self.__instance, item)
diff --git a/kiwi_scp/scripts/kiwi.py b/kiwi_scp/scripts/kiwi.py
old mode 100755
new mode 100644
index 9bcbc20..b64bfef
--- a/kiwi_scp/scripts/kiwi.py
+++ b/kiwi_scp/scripts/kiwi.py
@@ -1,14 +1,15 @@
-#!/usr/bin/env python3
-
-# system
 import logging
 
-# local
-import kiwi_scp
+import click
+
+from kiwi_scp.commands.cli import KiwiCLI
 
 
-def set_verbosity(logger, handler, verbosity):
-    """set logging default verbosity level and format"""
+@click.command(cls=KiwiCLI)
+def main():
+    """kiwi is the simple tool for managing container servers."""
+
+    verbosity = 0
 
     if verbosity >= 2:
         log_level = logging.DEBUG
@@ -20,19 +21,12 @@ def set_verbosity(logger, handler, verbosity):
         log_level = logging.WARNING
         log_format = "%(levelname)s: %(message)s"
 
-    logger.setLevel(log_level)
-    handler.setFormatter(logging.Formatter(log_format))
-
-
-def main():
     # add a new handler (needed to set the level)
     log_handler = logging.StreamHandler()
     logging.getLogger().addHandler(log_handler)
-    set_verbosity(logging.getLogger(), log_handler, kiwi_scp.verbosity())
 
-    # run the app
-    if not kiwi_scp.run():
-        quit(1)
+    logging.getLogger().setLevel(log_level)
+    log_handler.setFormatter(logging.Formatter(log_format))
 
 
 if __name__ == "__main__":
diff --git a/kiwi_scp/scripts/kiwi_next.py b/kiwi_scp/scripts/kiwi_next.py
deleted file mode 100644
index 4b7f9aa..0000000
--- a/kiwi_scp/scripts/kiwi_next.py
+++ /dev/null
@@ -1,12 +0,0 @@
-import click
-
-from kiwi_scp.commands.cli import KiwiCLI
-
-
-@click.command(cls=KiwiCLI)
-def main():
-    """kiwi is the simple tool for managing container servers."""
-
-
-if __name__ == "__main__":
-    main()
diff --git a/kiwi_scp/subcommand.py b/kiwi_scp/subcommand.py
deleted file mode 100644
index b5955d3..0000000
--- a/kiwi_scp/subcommand.py
+++ /dev/null
@@ -1,128 +0,0 @@
-# system
-import logging
-import os
-
-# local
-from .parser import Parser
-from .projects import Projects
-
-
-class SubCommand:
-    """represents kiwi [anything] command"""
-
-    # actual command string
-    __name = None
-    # command parser
-    _sub_parser = None
-
-    _action = None
-
-    def __init__(self, name, action, add_parser=True, **kwargs):
-        self.__name = name
-        self._action = action
-
-        if add_parser:
-            self._sub_parser = Parser().get_subparsers().add_parser(
-                name,
-                **kwargs
-            )
-
-    def __str__(self):
-        return self.__name
-
-    def _run_instance(self, runner, args):
-        pass
-
-    def run(self, runner, args):
-        """actually run command with parsed CLI args"""
-
-        # run for entire instance
-        logging.info(f"{self._action} kiwi-scp instance at '{os.getcwd()}'")
-        return self._run_instance(runner, args)
-
-
-class ProjectCommand(SubCommand):
-    """this command concerns a project in current instance"""
-
-    def __init__(self, name, num_projects, action, add_parser=True, **kwargs):
-        super().__init__(
-            name, action=action, add_parser=add_parser,
-            **kwargs
-        )
-
-        if num_projects == 1:
-            projects = "a project"
-        else:
-            projects = "project(s)"
-
-        self._sub_parser.add_argument(
-            'projects', metavar='project', nargs=num_projects, type=str,
-            help=f"select {projects} in this instance"
-        )
-
-    def _run_instance(self, runner, args):
-        # default: run for all enabled projects
-        return self._run_projects(runner, args, Projects.from_dir().filter_enabled())
-
-    def _run_projects(self, runner, args, projects):
-        # default: run for all given projects
-        return all([
-            self._run_project(runner, args, project)
-            for project in projects
-        ])
-
-    def _run_project(self, runner, args, project):
-        pass
-
-    def run(self, runner, args):
-        projects = Projects.from_args(args)
-
-        if projects:
-            # project(s) given
-            logging.info(f"{self._action} projects {projects}")
-            return self._run_projects(runner, args, projects)
-
-        else:
-            return super().run(runner, args)
-
-
-class ServiceCommand(ProjectCommand):
-    """this command concerns service(s) in a project"""
-
-    def __init__(self, name, num_projects, num_services, action, add_parser=True, **kwargs):
-        super().__init__(
-            name, num_projects=num_projects, action=action, add_parser=add_parser,
-            **kwargs
-        )
-
-        if (isinstance(num_projects, str) and num_projects == '*') \
-                or (isinstance(num_projects, int) and num_projects > 1):
-            raise ValueError(f"Invalid choice for project count: {num_projects}")
-
-        if num_services == 1:
-            services = "a service"
-        else:
-            services = "service(s)"
-
-        self._sub_parser.add_argument(
-            'services', metavar='service', nargs=num_services, type=str,
-            help=f"select {services} in a project"
-        )
-
-    def _run_project(self, runner, args, project):
-        # default: run with empty service list
-        return self._run_services(runner, args, project, [])
-
-    def _run_services(self, runner, args, project, services):
-        pass
-
-    def run(self, runner, args):
-        if 'services' in args and args.services:
-            project = Projects.from_args(args)[0]
-
-            # run for service(s) inside project
-            logging.info(f"{self._action} project '{project.get_name()}', services {args.services}")
-            return self._run_services(runner, args, project, args.services)
-
-        else:
-            return super().run(runner, args)
diff --git a/kiwi_scp/misc.py b/kiwi_scp/yaml.py
similarity index 54%
rename from kiwi_scp/misc.py
rename to kiwi_scp/yaml.py
index b38d4a0..972b12d 100644
--- a/kiwi_scp/misc.py
+++ b/kiwi_scp/yaml.py
@@ -35,42 +35,3 @@ class YAML(ruamel.yaml.YAML):
 
     def dump_kiwi_yml(self, data, **kwargs) -> Optional[str]:
         return self.dump(data, transform=YAML._format_kiwi_yml, **kwargs)
-
-
-def _surround(string, bang):
-    midlane = f"{bang * 3} {string} {bang * 3}"
-    sidelane = bang * len(midlane)
-
-    return f"{sidelane}\n{midlane}\n{sidelane}"
-
-
-def _emphasize(lines):
-    if isinstance(lines, list):
-        return '\n'.join([_emphasize(line) for line in lines])
-    elif lines:
-        return f">>> {lines} <<<"
-    else:
-        return lines
-
-
-def are_you_sure(prompt, default="no"):
-    if default.lower() == 'yes':
-        suffix = "[YES|no]"
-    else:
-        suffix = "[yes|NO]"
-
-    answer = input(
-        f"{_surround('MUST HAVE CAREFULING IN PROCESS', '!')}\n"
-        f"\n"
-        f"{_emphasize(prompt)}\n"
-        f"\n"
-        f"Are you sure you want to proceed? {suffix} "
-    ).strip().lower()
-
-    if answer == '':
-        answer = default
-
-    while answer not in ['yes', 'no']:
-        answer = input("Please type 'yes' or 'no' explicitly: ").strip().lower()
-
-    return answer == 'yes'
diff --git a/poetry.lock b/poetry.lock
index f6ccca5..764a946 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -22,7 +22,7 @@ tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>
 
 [[package]]
 name = "backports.entry-points-selectable"
-version = "1.1.0"
+version = "1.1.1"
 description = "Compatibility shim providing selectable entry points for older implementations"
 category = "dev"
 optional = false
@@ -33,7 +33,7 @@ importlib-metadata = {version = "*", markers = "python_version < \"3.8\""}
 
 [package.extras]
 docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
-testing = ["pytest (>=4.6)", "pytest-flake8", "pytest-cov", "pytest-black (>=0.3.7)", "pytest-mypy", "pytest-checkdocs (>=2.4)", "pytest-enabler (>=1.0.1)"]
+testing = ["pytest", "pytest-flake8", "pytest-cov", "pytest-black (>=0.3.7)", "pytest-mypy", "pytest-checkdocs (>=2.4)", "pytest-enabler (>=1.0.1)"]
 
 [[package]]
 name = "click"
@@ -57,7 +57,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [[package]]
 name = "coverage"
-version = "6.1.2"
+version = "6.2"
 description = "Code coverage measurement for Python"
 category = "dev"
 optional = false
@@ -87,7 +87,7 @@ python-versions = "*"
 
 [[package]]
 name = "filelock"
-version = "3.3.1"
+version = "3.4.0"
 description = "A platform independent file lock."
 category = "dev"
 optional = false
@@ -99,7 +99,7 @@ testing = ["covdefaults (>=1.2.0)", "coverage (>=4)", "pytest (>=4)", "pytest-co
 
 [[package]]
 name = "importlib-metadata"
-version = "4.8.1"
+version = "4.8.2"
 description = "Read metadata from Python packages"
 category = "main"
 optional = false
@@ -112,11 +112,11 @@ zipp = ">=0.5"
 [package.extras]
 docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
 perf = ["ipython"]
-testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-perf (>=0.9.2)", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]
+testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-perf (>=0.9.2)", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]
 
 [[package]]
 name = "importlib-resources"
-version = "5.3.0"
+version = "5.4.0"
 description = "Read resources from Python packages"
 category = "dev"
 optional = false
@@ -139,14 +139,14 @@ python-versions = "*"
 
 [[package]]
 name = "packaging"
-version = "21.0"
+version = "21.3"
 description = "Core utilities for Python packages"
 category = "dev"
 optional = false
 python-versions = ">=3.6"
 
 [package.dependencies]
-pyparsing = ">=2.0.2"
+pyparsing = ">=2.0.2,<3.0.5 || >3.0.5"
 
 [[package]]
 name = "platformdirs"
@@ -177,11 +177,11 @@ testing = ["pytest", "pytest-benchmark"]
 
 [[package]]
 name = "py"
-version = "1.10.0"
+version = "1.11.0"
 description = "library with cross-python path, ini-parsing, io, code, log facilities"
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [[package]]
 name = "pydantic"
@@ -201,7 +201,7 @@ email = ["email-validator (>=1.0.3)"]
 
 [[package]]
 name = "pyparsing"
-version = "3.0.1"
+version = "3.0.6"
 description = "Python parsing module"
 category = "dev"
 optional = false
@@ -249,7 +249,7 @@ testing = ["fields", "hunter", "process-tests", "six", "pytest-xdist", "virtuale
 
 [[package]]
 name = "ruamel.yaml"
-version = "0.17.16"
+version = "0.17.17"
 description = "ruamel.yaml is a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order"
 category = "main"
 optional = false
@@ -296,15 +296,15 @@ python-versions = ">=3.6"
 
 [[package]]
 name = "typing-extensions"
-version = "3.10.0.2"
-description = "Backported and Experimental Type Hints for Python 3.5+"
+version = "4.0.1"
+description = "Backported and Experimental Type Hints for Python 3.6+"
 category = "main"
 optional = false
-python-versions = "*"
+python-versions = ">=3.6"
 
 [[package]]
 name = "virtualenv"
-version = "20.9.0"
+version = "20.10.0"
 description = "Virtual Python Environment builder"
 category = "dev"
 optional = false
@@ -320,7 +320,7 @@ platformdirs = ">=2,<3"
 six = ">=1.9.0,<2"
 
 [package.extras]
-docs = ["proselint (>=0.10.2)", "sphinx (>=3)", "sphinx-argparse (>=0.2.5)", "sphinx-rtd-theme (>=0.4.3)", "towncrier (>=19.9.0rc1)"]
+docs = ["proselint (>=0.10.2)", "sphinx (>=3)", "sphinx-argparse (>=0.2.5)", "sphinx-rtd-theme (>=0.4.3)", "towncrier (>=21.3)"]
 testing = ["coverage (>=4)", "coverage-enable-subprocess (>=1)", "flaky (>=3)", "pytest (>=4)", "pytest-env (>=0.6.2)", "pytest-freezegun (>=0.4.1)", "pytest-mock (>=2)", "pytest-randomly (>=1)", "pytest-timeout (>=1)", "packaging (>=20.0)"]
 
 [[package]]
@@ -346,7 +346,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytes
 [metadata]
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 python-versions = "^3.6.1"
-content-hash = "9083370030b96548400ebb4f9f2a82a3f5dd3a55bd83a9377df492180dc59c3e"
+content-hash = "bdbab568cf9ce133ae55b74cc1a6939c6aff96d3c60fee5ebffd7f498a6d97a6"
 
 [metadata.files]
 atomicwrites = [
@@ -358,8 +358,8 @@ attrs = [
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+    {file = "coverage-6.2-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:f614fc9956d76d8a88a88bb41ddc12709caa755666f580af3a688899721efecd"},
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+    {file = "coverage-6.2-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:03b20e52b7d31be571c9c06b74746746d4eb82fc260e594dc662ed48145e9efd"},
+    {file = "coverage-6.2-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:215f8afcc02a24c2d9a10d3790b21054b58d71f4b3c6f055d4bb1b15cecce685"},
+    {file = "coverage-6.2-cp39-cp39-manylinux_2_5_i686.manylinux1_i686.manylinux_2_12_i686.manylinux2010_i686.whl", hash = "sha256:a4bdeb0a52d1d04123b41d90a4390b096f3ef38eee35e11f0b22c2d031222c6c"},
+    {file = "coverage-6.2-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:c332d8f8d448ded473b97fefe4a0983265af21917d8b0cdcb8bb06b2afe632c3"},
+    {file = "coverage-6.2-cp39-cp39-win32.whl", hash = "sha256:6e1394d24d5938e561fbeaa0cd3d356207579c28bd1792f25a068743f2d5b282"},
+    {file = "coverage-6.2-cp39-cp39-win_amd64.whl", hash = "sha256:86f2e78b1eff847609b1ca8050c9e1fa3bd44ce755b2ec30e70f2d3ba3844644"},
+    {file = "coverage-6.2-pp36.pp37.pp38-none-any.whl", hash = "sha256:5829192582c0ec8ca4a2532407bc14c2f338d9878a10442f5d03804a95fac9de"},
+    {file = "coverage-6.2.tar.gz", hash = "sha256:e2cad8093172b7d1595b4ad66f24270808658e11acf43a8f95b41276162eb5b8"},
 ]
 dataclasses = [
     {file = "dataclasses-0.8-py3-none-any.whl", hash = "sha256:0201d89fa866f68c8ebd9d08ee6ff50c0b255f8ec63a71c16fda7af82bb887bf"},
@@ -427,24 +427,24 @@ distlib = [
     {file = "distlib-0.3.3.zip", hash = "sha256:d982d0751ff6eaaab5e2ec8e691d949ee80eddf01a62eaa96ddb11531fe16b05"},
 ]
 filelock = [
-    {file = "filelock-3.3.1-py3-none-any.whl", hash = "sha256:2b5eb3589e7fdda14599e7eb1a50e09b4cc14f34ed98b8ba56d33bfaafcbef2f"},
-    {file = "filelock-3.3.1.tar.gz", hash = "sha256:34a9f35f95c441e7b38209775d6e0337f9a3759f3565f6c5798f19618527c76f"},
+    {file = "filelock-3.4.0-py3-none-any.whl", hash = "sha256:2e139a228bcf56dd8b2274a65174d005c4a6b68540ee0bdbb92c76f43f29f7e8"},
+    {file = "filelock-3.4.0.tar.gz", hash = "sha256:93d512b32a23baf4cac44ffd72ccf70732aeff7b8050fcaf6d3ec406d954baf4"},
 ]
 importlib-metadata = [
-    {file = "importlib_metadata-4.8.1-py3-none-any.whl", hash = "sha256:b618b6d2d5ffa2f16add5697cf57a46c76a56229b0ed1c438322e4e95645bd15"},
-    {file = "importlib_metadata-4.8.1.tar.gz", hash = "sha256:f284b3e11256ad1e5d03ab86bb2ccd6f5339688ff17a4d797a0fe7df326f23b1"},
+    {file = "importlib_metadata-4.8.2-py3-none-any.whl", hash = "sha256:53ccfd5c134223e497627b9815d5030edf77d2ed573922f7a0b8f8bb81a1c100"},
+    {file = "importlib_metadata-4.8.2.tar.gz", hash = "sha256:75bdec14c397f528724c1bfd9709d660b33a4d2e77387a3358f20b848bb5e5fb"},
 ]
 importlib-resources = [
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-    {file = "importlib_resources-5.3.0.tar.gz", hash = "sha256:f2e58e721b505a79abe67f5868d99f8886aec8594c962c7490d0c22925f518da"},
+    {file = "importlib_resources-5.4.0-py3-none-any.whl", hash = "sha256:33a95faed5fc19b4bc16b29a6eeae248a3fe69dd55d4d229d2b480e23eeaad45"},
+    {file = "importlib_resources-5.4.0.tar.gz", hash = "sha256:d756e2f85dd4de2ba89be0b21dba2a3bbec2e871a42a3a16719258a11f87506b"},
 ]
 iniconfig = [
     {file = "iniconfig-1.1.1-py2.py3-none-any.whl", hash = "sha256:011e24c64b7f47f6ebd835bb12a743f2fbe9a26d4cecaa7f53bc4f35ee9da8b3"},
     {file = "iniconfig-1.1.1.tar.gz", hash = "sha256:bc3af051d7d14b2ee5ef9969666def0cd1a000e121eaea580d4a313df4b37f32"},
 ]
 packaging = [
-    {file = "packaging-21.0-py3-none-any.whl", hash = "sha256:c86254f9220d55e31cc94d69bade760f0847da8000def4dfe1c6b872fd14ff14"},
-    {file = "packaging-21.0.tar.gz", hash = "sha256:7dc96269f53a4ccec5c0670940a4281106dd0bb343f47b7471f779df49c2fbe7"},
+    {file = "packaging-21.3-py3-none-any.whl", hash = "sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522"},
+    {file = "packaging-21.3.tar.gz", hash = "sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb"},
 ]
 platformdirs = [
     {file = "platformdirs-2.4.0-py3-none-any.whl", hash = "sha256:8868bbe3c3c80d42f20156f22e7131d2fb321f5bc86a2a345375c6481a67021d"},
@@ -455,8 +455,8 @@ pluggy = [
     {file = "pluggy-1.0.0.tar.gz", hash = "sha256:4224373bacce55f955a878bf9cfa763c1e360858e330072059e10bad68531159"},
 ]
 py = [
-    {file = "py-1.10.0-py2.py3-none-any.whl", hash = "sha256:3b80836aa6d1feeaa108e046da6423ab8f6ceda6468545ae8d02d9d58d18818a"},
-    {file = "py-1.10.0.tar.gz", hash = "sha256:21b81bda15b66ef5e1a777a21c4dcd9c20ad3efd0b3f817e7a809035269e1bd3"},
+    {file = "py-1.11.0-py2.py3-none-any.whl", hash = "sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378"},
+    {file = "py-1.11.0.tar.gz", hash = "sha256:51c75c4126074b472f746a24399ad32f6053d1b34b68d2fa41e558e6f4a98719"},
 ]
 pydantic = [
     {file = "pydantic-1.8.2-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:05ddfd37c1720c392f4e0d43c484217b7521558302e7069ce8d318438d297739"},
@@ -483,8 +483,8 @@ pydantic = [
     {file = "pydantic-1.8.2.tar.gz", hash = "sha256:26464e57ccaafe72b7ad156fdaa4e9b9ef051f69e175dbbb463283000c05ab7b"},
 ]
 pyparsing = [
-    {file = "pyparsing-3.0.1-py3-none-any.whl", hash = "sha256:fd93fc45c47893c300bd98f5dd1b41c0e783eaeb727e7cea210dcc09d64ce7c3"},
-    {file = "pyparsing-3.0.1.tar.gz", hash = "sha256:84196357aa3566d64ad123d7a3c67b0e597a115c4934b097580e5ce220b91531"},
+    {file = "pyparsing-3.0.6-py3-none-any.whl", hash = "sha256:04ff808a5b90911829c55c4e26f75fa5ca8a2f5f36aa3a51f68e27033341d3e4"},
+    {file = "pyparsing-3.0.6.tar.gz", hash = "sha256:d9bdec0013ef1eb5a84ab39a3b3868911598afa494f5faa038647101504e2b81"},
 ]
 pytest = [
     {file = "pytest-6.2.5-py3-none-any.whl", hash = "sha256:7310f8d27bc79ced999e760ca304d69f6ba6c6649c0b60fb0e04a4a77cacc134"},
@@ -495,8 +495,8 @@ pytest-cov = [
     {file = "pytest_cov-3.0.0-py3-none-any.whl", hash = "sha256:578d5d15ac4a25e5f961c938b85a05b09fdaae9deef3bb6de9a6e766622ca7a6"},
 ]
 "ruamel.yaml" = [
-    {file = "ruamel.yaml-0.17.16-py3-none-any.whl", hash = "sha256:ea21da1198c4b41b8e7a259301cc9710d3b972bf8ba52f06218478e6802dd1f1"},
-    {file = "ruamel.yaml-0.17.16.tar.gz", hash = "sha256:1a771fc92d3823682b7f0893ad56cb5a5c87c48e62b5399d6f42c8759a583b33"},
+    {file = "ruamel.yaml-0.17.17-py3-none-any.whl", hash = "sha256:9af3ec5d7f8065582f3aa841305465025d0afd26c5fb54e15b964e11838fc74f"},
+    {file = "ruamel.yaml-0.17.17.tar.gz", hash = "sha256:9751de4cbb57d4bfbf8fc394e125ed4a2f170fbff3dc3d78abf50be85924f8be"},
 ]
 "ruamel.yaml.clib" = [
     {file = "ruamel.yaml.clib-0.2.6-cp35-cp35m-macosx_10_6_intel.whl", hash = "sha256:cfdb9389d888c5b74af297e51ce357b800dd844898af9d4a547ffc143fa56751"},
@@ -534,13 +534,12 @@ tomli = [
     {file = "tomli-1.2.2.tar.gz", hash = "sha256:c6ce0015eb38820eaf32b5db832dbc26deb3dd427bd5f6556cf0acac2c214fee"},
 ]
 typing-extensions = [
-    {file = "typing_extensions-3.10.0.2-py2-none-any.whl", hash = "sha256:d8226d10bc02a29bcc81df19a26e56a9647f8b0a6d4a83924139f4a8b01f17b7"},
-    {file = "typing_extensions-3.10.0.2-py3-none-any.whl", hash = "sha256:f1d25edafde516b146ecd0613dabcc61409817af4766fbbcfb8d1ad4ec441a34"},
-    {file = "typing_extensions-3.10.0.2.tar.gz", hash = "sha256:49f75d16ff11f1cd258e1b988ccff82a3ca5570217d7ad8c5f48205dd99a677e"},
+    {file = "typing_extensions-4.0.1-py3-none-any.whl", hash = "sha256:7f001e5ac290a0c0401508864c7ec868be4e701886d5b573a9528ed3973d9d3b"},
+    {file = "typing_extensions-4.0.1.tar.gz", hash = "sha256:4ca091dea149f945ec56afb48dae714f21e8692ef22a395223bcd328961b6a0e"},
 ]
 virtualenv = [
-    {file = "virtualenv-20.9.0-py2.py3-none-any.whl", hash = "sha256:1d145deec2da86b29026be49c775cc5a9aab434f85f7efef98307fb3965165de"},
-    {file = "virtualenv-20.9.0.tar.gz", hash = "sha256:bb55ace18de14593947354e5e6cd1be75fb32c3329651da62e92bf5d0aab7213"},
+    {file = "virtualenv-20.10.0-py2.py3-none-any.whl", hash = "sha256:4b02e52a624336eece99c96e3ab7111f469c24ba226a53ec474e8e787b365814"},
+    {file = "virtualenv-20.10.0.tar.gz", hash = "sha256:576d05b46eace16a9c348085f7d0dc8ef28713a2cabaa1cf0aea41e8f12c9218"},
 ]
 wcwidth = [
     {file = "wcwidth-0.2.5-py2.py3-none-any.whl", hash = "sha256:beb4802a9cebb9144e99086eff703a642a13d6a0052920003a230f3294bbe784"},
diff --git a/pyproject.toml b/pyproject.toml
index eab3e9d..866fa70 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,11 +16,10 @@ wcwidth = "^0.2.5"
 pytest = "^6.2.5"
 pytest-cov = "^3.0.0"
 toml = "^0.10.2"
-virtualenv = "^20.8.1"
+virtualenv = "^20.10.0"
 
 [tool.poetry.scripts]
 kiwi = "kiwi_scp.scripts.kiwi:main"
-kiwi_next = "kiwi_scp.scripts.kiwi_next:main"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]
diff --git a/tests/test_config.py b/tests/test_config.py
index d986fff..3a344e0 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -5,7 +5,7 @@ import pytest
 from pydantic import ValidationError
 
 from kiwi_scp.config import KiwiConfig
-from kiwi_scp.misc import YAML
+from kiwi_scp.yaml import YAML
 
 
 class UnCoercible: