diff --git a/.env b/.env
new file mode 100644
index 0000000..43303f6
--- /dev/null
+++ b/.env
@@ -0,0 +1,2 @@
+# env file for docker-compose
+ENVFILE=static-docker-env
diff --git a/.laminar b/.laminar
index 9c767ab..d484957 100755
--- a/.laminar
+++ b/.laminar
@@ -29,11 +29,6 @@ then
 
 	#green "Dump of docker-env:"
 	#cat ../docker-env
-
-
-	# TODO: fix later
-	exit 0
-
 	cd ci
 
 	#green "Dump docker-compose config:"
diff --git a/ci/.env b/ci/.env
new file mode 120000
index 0000000..4a82335
--- /dev/null
+++ b/ci/.env
@@ -0,0 +1 @@
+../.env
\ No newline at end of file
diff --git a/ci/docker-compose.yml b/ci/docker-compose.yml
new file mode 100644
index 0000000..5a83596
--- /dev/null
+++ b/ci/docker-compose.yml
@@ -0,0 +1,30 @@
+version: '3'
+
+services:
+  sut:
+    build:
+      context: docker
+      dockerfile: Dockerfile
+      args:
+        PYTHON_TAG: ${PYTHON:-3}-bullseye
+    volumes:
+      # Project data
+      - type: bind
+        source: ../
+        target: /app
+        read_only: false
+      # pip cache
+      - type: volume
+        source: pip-cache
+        target: /root/.cache/pip
+        volume:
+          nocopy: true
+
+    # environment file to passthrough environment from laminar - generated by laminar init template
+    # automatically-generated docker-env is situated in parent of repo dir (two levels up)
+    env_file: ${ENVFILE:-../../docker-env}
+    # make it faster
+    tmpfs: /tmp
+
+volumes:
+  pip-cache: # cache for pip
diff --git a/ci/docker/Dockerfile b/ci/docker/Dockerfile
new file mode 100644
index 0000000..c927c4d
--- /dev/null
+++ b/ci/docker/Dockerfile
@@ -0,0 +1,47 @@
+ARG PYTHON_TAG=3
+FROM python:${PYTHON_TAG}
+
+RUN set -xeu ; \
+    apt update ; \
+    apt -yy full-upgrade ; \
+    apt -yy install ca-certificates \
+		libfontconfig1 \
+		libfreetype6 \
+		libx11-6 \
+		libx11-xcb1 \
+		libxext6 \
+		libxfixes3 \
+		libxi6 \
+		libxrender1 \
+		libxcb1 \
+		libxcb-util1 \
+		libxcb-glx0 \
+		libxcb-keysyms1 \
+		libxcb-image0 \
+		libxcb-shm0 \
+		libxcb-icccm4 \
+		libxcb-sync1 \
+		libxcb-xfixes0 \
+		libxcb-shape0 \
+		libxcb-randr0 \
+		libxcb-render-util0 \
+		libxcb-xinerama0 \
+		libxkbcommon0 \
+		libxkbcommon-x11-0 \
+		libdbus-1-3 \
+		xvfb xclip xsel xdotool; \
+	python -m venv /venv ;\
+	/venv/bin/pip install --upgrade pip ; \
+    apt clean ; \
+    rm -Rf /var/lib/apt/lists/* ; \
+    mkdir /app
+
+
+
+ADD run-tests /usr/local/bin
+ADD clilib /usr/local
+
+VOLUME /app
+WORKDIR /app
+CMD ["/usr/local/bin/run-tests"]
+
diff --git a/ci/docker/clilib b/ci/docker/clilib
new file mode 100644
index 0000000..d50ea3a
--- /dev/null
+++ b/ci/docker/clilib
@@ -0,0 +1,55 @@
+#!/bin/bash
+
+reset='\e[0m'
+bold='\e[1m'
+green='\e[92m'
+red='\e[91m'
+yellow='\e[93m'
+cyan='\e[96m'
+
+status(){
+	echo -e "$yellow$@$reset"
+}
+
+ok() {
+	echo -e "															[ $green${bold}OK$reset ]"
+}
+
+error(){
+	echo -e "$red - $@$reset"
+}
+
+failure(){
+	echo -e "$red - $@$reset"
+	exit
+}
+
+info(){
+	echo -e "$cyan$@$reset"
+}
+
+infon(){
+	echo -ne "$cyan$@$reset"
+}
+
+
+drawexit(){
+	[ $1 -eq 0 ] && ok || error "Failed!"
+}
+
+filelen(){
+	wc -c $1 | cut -d' ' -f1
+}
+
+wraperr(){
+	$@ && rc=0 || rc=$?
+	if [ $rc -eq 0 ]
+	then
+		ok 2>&1
+	else
+		error "Command failed: \"$@\"" 2>&1
+		error "Return code: $rc" 2>&1
+		exit $rc
+	fi
+}
+
diff --git a/ci/docker/run-tests b/ci/docker/run-tests
new file mode 100755
index 0000000..450f603
--- /dev/null
+++ b/ci/docker/run-tests
@@ -0,0 +1,50 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+# source cli lib
+source /usr/local/clilib
+
+status "Preparing XDG_RUNTIME_DIR"
+export XDG_RUNTIME_DIR=/tmp/xdg-runtime-dir
+mkdir -p $XDG_RUNTIME_DIR
+
+# setup exit trap
+function finish {
+	status "Changing ownership of /app directory"
+	perms=$(stat -c '%u:%g' /app)
+	wraperr chown -R $perms /app
+}
+trap finish EXIT
+
+status "Loading venv"
+source /venv/bin/activate
+echo $VIRTUAL_ENV
+
+status "Changing directory to /app"
+wraperr cd /app
+
+status "Installing pip depenencies"
+wraperr pip install -r requirements.txt
+
+status "Installing dev dependencies"
+wraperr pip install -r requirements.dev.
+
+# TODO: fix later
+exit 0
+
+status "Preparing data trees for tests..."
+wraperr bash -c "cd tests/_support_data; ./gen-data.sh"
+
+status "Running tests itself"
+wraperr python3 -m pytest .\
+	-v \
+	-n auto \
+	--ignore=tests/_support_data \
+	--color=yes \
+	--cov . \
+	--cov-config .coveragerc \
+	--cov-report term-missing \
+	--cov-report html
+exit 0
+
diff --git a/ci/static-docker-env b/ci/static-docker-env
new file mode 100644
index 0000000..768f92b
--- /dev/null
+++ b/ci/static-docker-env
@@ -0,0 +1,3 @@
+# This is just dummy file which would be replaced by one generated in CI pipeline
+PYTHON=3
+
diff --git a/requirements.dev.txt b/requirements.dev.txt
new file mode 100644
index 0000000..3b6f831
--- /dev/null
+++ b/requirements.dev.txt
@@ -0,0 +1,5 @@
+-r requirements.txt
+pytest==6.2.5
+pyinstaller==4.5.1
+pytest-xdist==2.3.0
+pytest-cov==2.12.1
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..eebb98a
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,3 @@
+gitdb==4.0.9
+GitPython==3.1.27
+smmap==5.0.0
diff --git a/test.py b/test.py
new file mode 100755
index 0000000..d2b5087
--- /dev/null
+++ b/test.py
@@ -0,0 +1,6 @@
+#!/usr/bin/env python3
+
+from git import Repo
+
+r = Repo("/home/vasek/dev/repo-cloner")
+print(r.bare)