diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..ecd6889
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,16 @@
+---
+kind: pipeline
+name: default
+
+steps:
+- name: docker
+  image: plugins/docker
+  settings:
+    repo: ldericher/kind
+    auto_tag: true
+#    tags:
+#    - edge
+    username:
+      from_secret: DOCKER_USERNAME
+    password:
+      from_secret: DOCKER_PASSWORD
\ No newline at end of file
diff --git a/.idea/kiwi-scp.iml b/.idea/kiwi-scp.iml
index a74c05f..127e464 100644
--- a/.idea/kiwi-scp.iml
+++ b/.idea/kiwi-scp.iml
@@ -5,7 +5,7 @@
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
       <excludeFolder url="file://$MODULE_DIR$/src/venv" />
     </content>
-    <orderEntry type="jdk" jdkName="Pipenv (kiwi-scp)" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Poetry (kiwi-scp)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index bd89605..174826d 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Pipenv (kiwi-scp)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Poetry (kiwi-scp)" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..dd4db5d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,17 @@
+FROM python:3.6-alpine3.13
+
+ENV PYTHONUNBUFFERED 1
+
+RUN set -ex; \
+    # install prerequisites
+    apk add --no-cache \
+        docker-cli \
+        docker-compose \
+    ;
+
+COPY . /usr/src/kiwi_scp
+
+RUN set -ex; \
+    pip3 --use-feature=in-tree-build install /usr/src/kiwi_scp
+
+ENTRYPOINT ["kiwi"]
diff --git a/Pipfile b/Pipfile
deleted file mode 100644
index 38477a7..0000000
--- a/Pipfile
+++ /dev/null
@@ -1,12 +0,0 @@
-[[source]]
-name = "pypi"
-url = "https://pypi.org/simple"
-verify_ssl = true
-
-[dev-packages]
-
-[packages]
-pyyaml = "*"
-
-[requires]
-python_version = "3.6"
diff --git a/Pipfile.lock b/Pipfile.lock
deleted file mode 100644
index 30dd482..0000000
--- a/Pipfile.lock
+++ /dev/null
@@ -1,56 +0,0 @@
-{
-    "_meta": {
-        "hash": {
-            "sha256": "d518a36ed441568acff15b0a3c4b536738a55fb68801cdd682045be04d29954a"
-        },
-        "pipfile-spec": 6,
-        "requires": {
-            "python_version": "3.6"
-        },
-        "sources": [
-            {
-                "name": "pypi",
-                "url": "https://pypi.org/simple",
-                "verify_ssl": true
-            }
-        ]
-    },
-    "default": {
-        "pyyaml": {
-            "hashes": [
-                "sha256:08682f6b72c722394747bddaf0aa62277e02557c0fd1c42cb853016a38f8dedf",
-                "sha256:0f5f5786c0e09baddcd8b4b45f20a7b5d61a7e7e99846e3c799b05c7c53fa696",
-                "sha256:129def1b7c1bf22faffd67b8f3724645203b79d8f4cc81f674654d9902cb4393",
-                "sha256:294db365efa064d00b8d1ef65d8ea2c3426ac366c0c4368d930bf1c5fb497f77",
-                "sha256:3b2b1824fe7112845700f815ff6a489360226a5609b96ec2190a45e62a9fc922",
-                "sha256:3bd0e463264cf257d1ffd2e40223b197271046d09dadf73a0fe82b9c1fc385a5",
-                "sha256:4465124ef1b18d9ace298060f4eccc64b0850899ac4ac53294547536533800c8",
-                "sha256:49d4cdd9065b9b6e206d0595fee27a96b5dd22618e7520c33204a4a3239d5b10",
-                "sha256:4e0583d24c881e14342eaf4ec5fbc97f934b999a6828693a99157fde912540cc",
-                "sha256:5accb17103e43963b80e6f837831f38d314a0495500067cb25afab2e8d7a4018",
-                "sha256:607774cbba28732bfa802b54baa7484215f530991055bb562efbed5b2f20a45e",
-                "sha256:6c78645d400265a062508ae399b60b8c167bf003db364ecb26dcab2bda048253",
-                "sha256:72a01f726a9c7851ca9bfad6fd09ca4e090a023c00945ea05ba1638c09dc3347",
-                "sha256:74c1485f7707cf707a7aef42ef6322b8f97921bd89be2ab6317fd782c2d53183",
-                "sha256:895f61ef02e8fed38159bb70f7e100e00f471eae2bc838cd0f4ebb21e28f8541",
-                "sha256:8c1be557ee92a20f184922c7b6424e8ab6691788e6d86137c5d93c1a6ec1b8fb",
-                "sha256:bb4191dfc9306777bc594117aee052446b3fa88737cd13b7188d0e7aa8162185",
-                "sha256:bfb51918d4ff3d77c1c856a9699f8492c612cde32fd3bcd344af9be34999bfdc",
-                "sha256:c20cfa2d49991c8b4147af39859b167664f2ad4561704ee74c1de03318e898db",
-                "sha256:cb333c16912324fd5f769fff6bc5de372e9e7a202247b48870bc251ed40239aa",
-                "sha256:d2d9808ea7b4af864f35ea216be506ecec180628aced0704e34aca0b040ffe46",
-                "sha256:d483ad4e639292c90170eb6f7783ad19490e7a8defb3e46f97dfe4bacae89122",
-                "sha256:dd5de0646207f053eb0d6c74ae45ba98c3395a571a2891858e87df7c9b9bd51b",
-                "sha256:e1d4970ea66be07ae37a3c2e48b5ec63f7ba6804bdddfdbd3cfd954d25a82e63",
-                "sha256:e4fac90784481d221a8e4b1162afa7c47ed953be40d31ab4629ae917510051df",
-                "sha256:fa5ae20527d8e831e8230cbffd9f8fe952815b2b7dae6ffec25318803a7528fc",
-                "sha256:fd7f6999a8070df521b6384004ef42833b9bd62cfee11a09bda1079b4b704247",
-                "sha256:fdc842473cd33f45ff6bce46aea678a54e3d21f1b61a7750ce3c498eedfe25d6",
-                "sha256:fe69978f3f768926cfa37b867e3843918e012cf83f680806599ddce33c2c68b0"
-            ],
-            "index": "pypi",
-            "version": "==5.4.1"
-        }
-    },
-    "develop": {}
-}
diff --git a/README.md b/README.md
index e087f50..9d6de66 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # kiwi-scp
 
+[![Build Status](https://github.drone.yavook.de/api/badges/ldericher/kiwi-scp/status.svg)](https://github.drone.yavook.de/ldericher/kiwi-scp)
+
 > `kiwi` - simple, consistent, powerful
 
 The simple tool for managing container servers
diff --git a/bump-version.sh b/bump-version.sh
index a9cd35a..c313d4c 100755
--- a/bump-version.sh
+++ b/bump-version.sh
@@ -4,7 +4,10 @@ this="$(readlink -f "${0}")"
 this_dir="$(dirname "${this}")"
 
 git_branch="$(git rev-parse --abbrev-ref HEAD)"
+git_tag="$(git describe --abbrev=0)"
 version_str="${git_branch##*/}"
+version_str="0.1.6"
 
-echo "${version_str}" > "${this_dir}/src/etc/version_tag"
+echo "${version_str}" > "${this_dir}/kiwi_scp/data/etc/version_tag"
 sed -ri "s/(version\s*:).*$/\1 '${version_str}'/" "${this_dir}/example/kiwi.yml"
+sed -ri "s/(version\s*=\s*).*$/\1\"${version_str}\"/" "${this_dir}/pyproject.toml"
diff --git a/kiwi b/kiwi
index ff64118..4038eb4 100755
--- a/kiwi
+++ b/kiwi
@@ -7,10 +7,10 @@
 # base config filename
 KIWI_CONF_NAME="kiwi.yml"
 # version tag filename
-KIWI_VERSION_TAG="etc/version_tag"
+KIWI_VERSION_TAG="kiwi_scp/data/etc/version_tag"
 
 # dependencies to run kiwi-scp
-KIWI_DEPENDENCIES="python3 pipenv less docker docker-compose"
+KIWI_DEPENDENCIES="python3 less docker docker-compose"
 # base install dir
 KIWI_BASEDIR="${HOME}/.cache/kiwi-scp"
 # per-user env setup script
@@ -32,12 +32,9 @@ CANARY_MAX_AGE=600
 # DYNAMIC STRINGS #
 ###################
 
-# cache current work directory
-WORKDIR="$(pwd)"
-
 # uri of correct kiwi-scp archive
 kiwi_archive_uri() {
-  echo "${KIWI_REPO}/archive/${KIWI_VERSION}.tar.gz"
+  echo "${KIWI_REPO}/archive/refs/heads/${KIWI_VERSION}.tar.gz"
 }
 
 # directory of correct installation
@@ -45,14 +42,9 @@ kiwi_install_dir() {
   echo "${KIWI_BASEDIR}/${KIWI_VERSION}"
 }
 
-# src directory in installed version
-kiwi_root() {
-  echo "$(kiwi_install_dir)/src"
-}
-
 # main script in installed version
 kiwi_executable() {
-  echo "$(kiwi_root)/kiwi-scp.py"
+  echo "$(kiwi_install_dir)/bin/kiwi"
 }
 
 #############
@@ -175,54 +167,32 @@ fi
 if [ ! -x "$(kiwi_executable)" ]; then
   printf "Installing kiwi-scp v%s into %s ... " "${KIWI_VERSION}" "${KIWI_BASEDIR}"
 
-  # switch to temp dir
-  tmp_dir=$(mktemp -d)
-  cd "${tmp_dir}" || :
-
-  # download archive
-  curl --proto '=https' --tlsv1.2 -sSfL "$(kiwi_archive_uri)" | tar xz
-
-  # read archive version tag
-  cd "kiwi-scp-${KIWI_VERSION}" || :
-  KIWI_VERSION=$(cat "./src/${KIWI_VERSION_TAG}")
+  # read version tag
+  KIWI_VERSION="$( \
+    curl \
+      --proto '=https' \
+      --tlsv1.2 \
+      -sSfL \
+      "https://raw.githubusercontent.com/ldericher/kiwi-scp/${KIWI_VERSION}/${KIWI_VERSION_TAG}" \
+  )"
 
   if [ -x "$(kiwi_executable)" ]; then
-    # after version update: no need to install
+    # after version tag update: no need to install
     echo "v${KIWI_VERSION} already installed!"
 
   else
     # install archive
-    mkdir -p "$(kiwi_install_dir)"
-    mv "src" "Pipfile" "Pipfile.lock" "$(kiwi_install_dir)/"
+    python3 -m virtualenv "$(kiwi_install_dir)" >/dev/null 2>/dev/null
+    . "$(kiwi_install_dir)/bin/activate"
+    python3 -m pip install "git+${KIWI_REPO}@${KIWI_VERSION}" >/dev/null 2>/dev/null
+
     echo "OK"
   fi
-
-  # discard temp dir
-  cd "${WORKDIR}" || :
-  rm -rf "${tmp_dir}"
 fi
 
 # setup main environment
-KIWI_ROOT="$(kiwi_root)"
-PIPENV_VERBOSITY=-1
-PIPENV_PIPFILE="$(kiwi_install_dir)/Pipfile"
-
 export KIWI_CONF_NAME
-export KIWI_ROOT
-export PIPENV_VERBOSITY
-export PIPENV_PIPFILE
-
-# check virtualenv
-cd "$(kiwi_install_dir)" || :
-if ! pipenv --venv >/dev/null 2>/dev/null; then
-  # install virtualenv
-  printf "Preparing virtualenv ... "
-  pipenv sync >/dev/null 2>/dev/null
-  echo "OK"
-fi
-
-# go back to the original work directory
-cd "${WORKDIR}" || :
+. "$(kiwi_install_dir)/bin/activate"
 
 # run main script
-exec pipenv run "$(kiwi_executable)" "${@}"
+exec "$(kiwi_executable)" "${@}"
diff --git a/src/kiwi/__init__.py b/kiwi_scp/__init__.py
similarity index 100%
rename from src/kiwi/__init__.py
rename to kiwi_scp/__init__.py
diff --git a/kiwi_scp/_constants.py b/kiwi_scp/_constants.py
new file mode 100644
index 0000000..cd12c09
--- /dev/null
+++ b/kiwi_scp/_constants.py
@@ -0,0 +1,33 @@
+# system
+import os
+
+#############
+# ENVIRONMENT
+
+# location of "kiwi_scp" module
+KIWI_ROOT = os.path.dirname(__file__)
+# default name of kiwi-scp file
+KIWI_CONF_NAME = os.getenv('KIWI_CONF_NAME', "kiwi.yml")
+
+############
+# FILE NAMES
+
+# text files inside kiwi-scp "src" directory
+HEADER_KIWI_CONF_NAME = f"{KIWI_ROOT}/data/etc/kiwi_header.yml"
+DEFAULT_KIWI_CONF_NAME = f"{KIWI_ROOT}/data/etc/kiwi_default.yml"
+VERSION_TAG_NAME = f"{KIWI_ROOT}/data/etc/version_tag"
+DEFAULT_DOCKER_COMPOSE_NAME = f"{KIWI_ROOT}/data/etc/docker-compose_default.yml"
+KIWI_HELP_TEXT_NAME = f"{KIWI_ROOT}/data/etc/kiwi_help.txt"
+COMMAND_HELP_TEXT_NAME = f"{KIWI_ROOT}/data/etc/command_help.txt"
+
+# special config directory in projects
+CONF_DIRECTORY_NAME = 'conf'
+# location for auxiliary Dockerfiles
+IMAGES_DIRECTORY_NAME = f"{KIWI_ROOT}/data/images"
+
+####################
+# DOCKER IMAGE NAMES
+
+# name for auxiliary docker images
+LOCAL_IMAGES_NAME = 'localhost/kiwi-scp/auxiliary'
+DEFAULT_IMAGE_NAME = 'alpine:latest'
diff --git a/src/kiwi/config.py b/kiwi_scp/config.py
similarity index 100%
rename from src/kiwi/config.py
rename to kiwi_scp/config.py
diff --git a/src/etc/command_help.txt b/kiwi_scp/data/etc/command_help.txt
similarity index 100%
rename from src/etc/command_help.txt
rename to kiwi_scp/data/etc/command_help.txt
diff --git a/src/etc/docker-compose_default.yml b/kiwi_scp/data/etc/docker-compose_default.yml
similarity index 93%
rename from src/etc/docker-compose_default.yml
rename to kiwi_scp/data/etc/docker-compose_default.yml
index 47f85e4..d3cbd6d 100644
--- a/src/etc/docker-compose_default.yml
+++ b/kiwi_scp/data/etc/docker-compose_default.yml
@@ -4,7 +4,7 @@ networks:
   # reachable from outside
   default:
     driver: bridge
-  # interconnects projects
+  # interconnect projects
   kiwi_hub:
     external:
       name: ${KIWI_HUB_NAME}
diff --git a/src/etc/kiwi_default.yml b/kiwi_scp/data/etc/kiwi_default.yml
similarity index 100%
rename from src/etc/kiwi_default.yml
rename to kiwi_scp/data/etc/kiwi_default.yml
diff --git a/src/etc/kiwi_header.yml b/kiwi_scp/data/etc/kiwi_header.yml
similarity index 100%
rename from src/etc/kiwi_header.yml
rename to kiwi_scp/data/etc/kiwi_header.yml
diff --git a/src/etc/kiwi_help.txt b/kiwi_scp/data/etc/kiwi_help.txt
similarity index 100%
rename from src/etc/kiwi_help.txt
rename to kiwi_scp/data/etc/kiwi_help.txt
diff --git a/src/etc/version_tag b/kiwi_scp/data/etc/version_tag
similarity index 100%
rename from src/etc/version_tag
rename to kiwi_scp/data/etc/version_tag
diff --git a/src/images/rsync.Dockerfile b/kiwi_scp/data/images/rsync.Dockerfile
similarity index 100%
rename from src/images/rsync.Dockerfile
rename to kiwi_scp/data/images/rsync.Dockerfile
diff --git a/src/kiwi/executable.py b/kiwi_scp/executable.py
similarity index 97%
rename from src/kiwi/executable.py
rename to kiwi_scp/executable.py
index 3d79983..1c054f5 100644
--- a/src/kiwi/executable.py
+++ b/kiwi_scp/executable.py
@@ -3,9 +3,6 @@ import logging
 import os
 import subprocess
 
-# local
-from .config import LoadedConfig
-
 
 def _is_executable(filename):
     if filename is None:
diff --git a/src/kiwi/misc.py b/kiwi_scp/misc.py
similarity index 100%
rename from src/kiwi/misc.py
rename to kiwi_scp/misc.py
diff --git a/src/kiwi/parser.py b/kiwi_scp/parser.py
similarity index 100%
rename from src/kiwi/parser.py
rename to kiwi_scp/parser.py
diff --git a/src/kiwi/project.py b/kiwi_scp/project.py
similarity index 100%
rename from src/kiwi/project.py
rename to kiwi_scp/project.py
diff --git a/src/kiwi/projects.py b/kiwi_scp/projects.py
similarity index 98%
rename from src/kiwi/projects.py
rename to kiwi_scp/projects.py
index 620fc81..1444646 100644
--- a/src/kiwi/projects.py
+++ b/kiwi_scp/projects.py
@@ -1,6 +1,6 @@
 import os
 
-from kiwi.project import Project
+from .project import Project
 
 
 class Projects:
diff --git a/src/kiwi/rootkit.py b/kiwi_scp/rootkit.py
similarity index 100%
rename from src/kiwi/rootkit.py
rename to kiwi_scp/rootkit.py
diff --git a/src/kiwi/runner.py b/kiwi_scp/runner.py
similarity index 100%
rename from src/kiwi/runner.py
rename to kiwi_scp/runner.py
diff --git a/kiwi_scp/scripts/__init__.py b/kiwi_scp/scripts/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/kiwi-scp.py b/kiwi_scp/scripts/kiwi.py
similarity index 88%
rename from src/kiwi-scp.py
rename to kiwi_scp/scripts/kiwi.py
index 7435727..9bcbc20 100755
--- a/src/kiwi-scp.py
+++ b/kiwi_scp/scripts/kiwi.py
@@ -4,7 +4,7 @@
 import logging
 
 # local
-import kiwi
+import kiwi_scp
 
 
 def set_verbosity(logger, handler, verbosity):
@@ -28,10 +28,10 @@ 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.verbosity())
+    set_verbosity(logging.getLogger(), log_handler, kiwi_scp.verbosity())
 
     # run the app
-    if not kiwi.run():
+    if not kiwi_scp.run():
         quit(1)
 
 
diff --git a/src/kiwi/subcommand.py b/kiwi_scp/subcommand.py
similarity index 100%
rename from src/kiwi/subcommand.py
rename to kiwi_scp/subcommand.py
diff --git a/src/kiwi/subcommands/__init__.py b/kiwi_scp/subcommands/__init__.py
similarity index 100%
rename from src/kiwi/subcommands/__init__.py
rename to kiwi_scp/subcommands/__init__.py
diff --git a/src/kiwi/subcommands/_hidden.py b/kiwi_scp/subcommands/_hidden.py
similarity index 98%
rename from src/kiwi/subcommands/_hidden.py
rename to kiwi_scp/subcommands/_hidden.py
index d3e0901..062495b 100644
--- a/src/kiwi/subcommands/_hidden.py
+++ b/kiwi_scp/subcommands/_hidden.py
@@ -3,7 +3,6 @@ import logging
 import subprocess
 
 # local
-from .._constants import CONF_DIRECTORY_NAME
 from ..config import LoadedConfig
 from ..executable import Executable
 from ..projects import Projects
diff --git a/src/kiwi/subcommands/build.py b/kiwi_scp/subcommands/build.py
similarity index 100%
rename from src/kiwi/subcommands/build.py
rename to kiwi_scp/subcommands/build.py
diff --git a/src/kiwi/subcommands/cmd.py b/kiwi_scp/subcommands/cmd.py
similarity index 100%
rename from src/kiwi/subcommands/cmd.py
rename to kiwi_scp/subcommands/cmd.py
diff --git a/src/kiwi/subcommands/disable.py b/kiwi_scp/subcommands/disable.py
similarity index 100%
rename from src/kiwi/subcommands/disable.py
rename to kiwi_scp/subcommands/disable.py
diff --git a/src/kiwi/subcommands/down.py b/kiwi_scp/subcommands/down.py
similarity index 100%
rename from src/kiwi/subcommands/down.py
rename to kiwi_scp/subcommands/down.py
diff --git a/src/kiwi/subcommands/enable.py b/kiwi_scp/subcommands/enable.py
similarity index 100%
rename from src/kiwi/subcommands/enable.py
rename to kiwi_scp/subcommands/enable.py
diff --git a/src/kiwi/subcommands/init.py b/kiwi_scp/subcommands/init.py
similarity index 100%
rename from src/kiwi/subcommands/init.py
rename to kiwi_scp/subcommands/init.py
diff --git a/src/kiwi/subcommands/logs.py b/kiwi_scp/subcommands/logs.py
similarity index 100%
rename from src/kiwi/subcommands/logs.py
rename to kiwi_scp/subcommands/logs.py
diff --git a/src/kiwi/subcommands/new.py b/kiwi_scp/subcommands/new.py
similarity index 100%
rename from src/kiwi/subcommands/new.py
rename to kiwi_scp/subcommands/new.py
diff --git a/src/kiwi/subcommands/pull.py b/kiwi_scp/subcommands/pull.py
similarity index 100%
rename from src/kiwi/subcommands/pull.py
rename to kiwi_scp/subcommands/pull.py
diff --git a/src/kiwi/subcommands/purge.py b/kiwi_scp/subcommands/purge.py
similarity index 100%
rename from src/kiwi/subcommands/purge.py
rename to kiwi_scp/subcommands/purge.py
diff --git a/src/kiwi/subcommands/push.py b/kiwi_scp/subcommands/push.py
similarity index 100%
rename from src/kiwi/subcommands/push.py
rename to kiwi_scp/subcommands/push.py
diff --git a/src/kiwi/subcommands/restart.py b/kiwi_scp/subcommands/restart.py
similarity index 100%
rename from src/kiwi/subcommands/restart.py
rename to kiwi_scp/subcommands/restart.py
diff --git a/src/kiwi/subcommands/shell.py b/kiwi_scp/subcommands/shell.py
similarity index 100%
rename from src/kiwi/subcommands/shell.py
rename to kiwi_scp/subcommands/shell.py
diff --git a/src/kiwi/subcommands/show.py b/kiwi_scp/subcommands/show.py
similarity index 100%
rename from src/kiwi/subcommands/show.py
rename to kiwi_scp/subcommands/show.py
diff --git a/src/kiwi/subcommands/up.py b/kiwi_scp/subcommands/up.py
similarity index 100%
rename from src/kiwi/subcommands/up.py
rename to kiwi_scp/subcommands/up.py
diff --git a/src/kiwi/subcommands/update.py b/kiwi_scp/subcommands/update.py
similarity index 100%
rename from src/kiwi/subcommands/update.py
rename to kiwi_scp/subcommands/update.py
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..dd53b7f
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,45 @@
+[[package]]
+name = "pyyaml"
+version = "5.4.1"
+description = "YAML parser and emitter for Python"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*"
+
+[metadata]
+lock-version = "1.1"
+python-versions = "^3.6"
+content-hash = "36970da0e8c6151dcf68abd9008ecef35673f04db53952bfb3fd7544c0516b7f"
+
+[metadata.files]
+pyyaml = [
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+    {file = "PyYAML-5.4.1-cp27-cp27m-win32.whl", hash = "sha256:129def1b7c1bf22faffd67b8f3724645203b79d8f4cc81f674654d9902cb4393"},
+    {file = "PyYAML-5.4.1-cp27-cp27m-win_amd64.whl", hash = "sha256:4465124ef1b18d9ace298060f4eccc64b0850899ac4ac53294547536533800c8"},
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+    {file = "PyYAML-5.4.1-cp36-cp36m-win_amd64.whl", hash = "sha256:e4fac90784481d221a8e4b1162afa7c47ed953be40d31ab4629ae917510051df"},
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+    {file = "PyYAML-5.4.1-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:74c1485f7707cf707a7aef42ef6322b8f97921bd89be2ab6317fd782c2d53183"},
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+    {file = "PyYAML-5.4.1-cp39-cp39-manylinux2014_s390x.whl", hash = "sha256:fdc842473cd33f45ff6bce46aea678a54e3d21f1b61a7750ce3c498eedfe25d6"},
+    {file = "PyYAML-5.4.1-cp39-cp39-win32.whl", hash = "sha256:49d4cdd9065b9b6e206d0595fee27a96b5dd22618e7520c33204a4a3239d5b10"},
+    {file = "PyYAML-5.4.1-cp39-cp39-win_amd64.whl", hash = "sha256:c20cfa2d49991c8b4147af39859b167664f2ad4561704ee74c1de03318e898db"},
+    {file = "PyYAML-5.4.1.tar.gz", hash = "sha256:607774cbba28732bfa802b54baa7484215f530991055bb562efbed5b2f20a45e"},
+]
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..b134696
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,18 @@
+[tool.poetry]
+name = "kiwi-scp"
+version = "0.1.6"
+description = "kiwi is the simple tool for managing container servers."
+authors = ["ldericher <40151420+ldericher@users.noreply.github.com>"]
+
+[tool.poetry.dependencies]
+python = "^3.6"
+PyYAML = "^5.4.1"
+
+[tool.poetry.dev-dependencies]
+
+[tool.poetry.scripts]
+kiwi = "kiwi_scp.scripts.kiwi:main"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..a3f96d2
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,31 @@
+from setuptools import setup, find_packages
+
+setup(
+    name="kiwi_scp",
+    version="0.1.6",
+    description="kiwi is the simple tool for managing container servers.",
+    long_description=open("README.md").read(),
+    packages=find_packages(),
+    license="LICENSE",
+
+    author="LDericher",
+    author_email="ldericher@gmx.de",
+
+    setup_requires="setuptools-pipfile",
+    use_pipfile=True,
+
+    entry_points={
+        "console_scripts": [
+            "kiwi = kiwi_scp.scripts.kiwi:main"
+        ],
+    },
+    data_files=[
+        ('./kiwi_scp/', [
+            "*.txt",
+            "*.yml",
+            "*.Dockerfile",
+            "data/etc/version_tag",
+        ])
+    ],
+    include_package_data=True,
+)
diff --git a/src/kiwi/_constants.py b/src/kiwi/_constants.py
deleted file mode 100644
index be0ab6d..0000000
--- a/src/kiwi/_constants.py
+++ /dev/null
@@ -1,33 +0,0 @@
-# system
-import os
-
-#############
-# ENVIRONMENT
-
-# location of "src" directory to use
-KIWI_ROOT = os.getenv('KIWI_ROOT', ".")
-# default name of kiwi-scp file
-KIWI_CONF_NAME = os.getenv('KIWI_CONF_NAME', "kiwi.yml")
-
-############
-# FILE NAMES
-
-# text files inside kiwi-scp "src" directory
-HEADER_KIWI_CONF_NAME = f"{KIWI_ROOT}/etc/kiwi_header.yml"
-DEFAULT_KIWI_CONF_NAME = f"{KIWI_ROOT}/etc/kiwi_default.yml"
-VERSION_TAG_NAME = f"{KIWI_ROOT}/etc/version_tag"
-DEFAULT_DOCKER_COMPOSE_NAME = f"{KIWI_ROOT}/etc/docker-compose_default.yml"
-KIWI_HELP_TEXT_NAME = f"{KIWI_ROOT}/etc/kiwi_help.txt"
-COMMAND_HELP_TEXT_NAME = f"{KIWI_ROOT}/etc/command_help.txt"
-
-# special config directory in projects
-CONF_DIRECTORY_NAME = 'conf'
-# location for auxiliary Dockerfiles
-IMAGES_DIRECTORY_NAME = f"{KIWI_ROOT}/images"
-
-####################
-# DOCKER IMAGE NAMES
-
-# name for auxiliary docker images
-LOCAL_IMAGES_NAME = 'localhost/kiwi-scp/auxiliary'
-DEFAULT_IMAGE_NAME = 'alpine:latest'