diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f50999f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/.twgit_features_subject
+/.twgit
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..f6e56b9
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,8 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project follows MariaDB versioning.
+
+## 10.2.14 - 2018-04-13
+Initial release
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..6c12ed9
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2018 Osixia
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..dc54b78
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,28 @@
+NAME = osixia/mariadb-helper
+VERSION = 10.2.14
+
+.PHONY: build build-nocache test tag-latest push push-latest release git-tag-version
+
+build:
+	docker build -t $(NAME):$(VERSION) --rm image
+
+build-nocache:
+	docker build -t $(NAME):$(VERSION) --no-cache --rm image
+
+test:
+	env NAME=$(NAME) VERSION=$(VERSION) bats test/test.bats
+
+tag-latest:
+	docker tag $(NAME):$(VERSION) $(NAME):latest
+
+push:
+	docker push $(NAME):$(VERSION)
+
+push-latest:
+	docker push $(NAME):latest
+
+release: build test tag-latest push push-latest
+
+git-tag-version: release
+	git tag -a v$(VERSION) -m "v$(VERSION)"
+	git push origin v$(VERSION)
diff --git a/README.md b/README.md
index 7a925cf..4168f96 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,16 @@
-# mariadb-helper
+# osixia/mariadb-helper
+
+[![Docker Pulls](https://img.shields.io/docker/pulls/osixia/mariadb-helper.svg)][hub]
+[![Docker Stars](https://img.shields.io/docker/stars/osixia/mariadb-helper.svg)][hub]
+[![](https://images.microbadger.com/badges/image/osixia/mariadb-helper.svg)](http://microbadger.com/images/osixia/mariadb-helper "Get your own image badge on microbadger.com")
+
+[hub]: https://hub.docker.com/r/osixia/mariadb-helper/
+
+## Security
+If you discover a security vulnerability within this docker image, please send an email to the Osixia! team at security@osixia.net. For minor vulnerabilities feel free to add an issue here on github.
+
+Please include as many details as possible.
+
+## Changelog
+
+Please refer to: [CHANGELOG.md](CHANGELOG.md)
diff --git a/image/Dockerfile b/image/Dockerfile
new file mode 100644
index 0000000..452291d
--- /dev/null
+++ b/image/Dockerfile
@@ -0,0 +1,40 @@
+# Use osixia/light-baseimage
+# sources: https://github.com/osixia/docker-light-baseimage
+FROM osixia/light-baseimage:1.1.1
+MAINTAINER Bertrand Gouny <bertrand.gouny@osixia.net>
+
+# MariaDB version
+ARG MARIADB_MAJOR=10.2
+ARG MARIADB_VERSION=10.2.14+maria~stretch
+
+# Add MariaDB repository
+RUN apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 0xF1656F24C74CD1D8 \
+    && echo "deb http://ftp.igh.cnrs.fr/pub/mariadb/repo/$MARIADB_MAJOR/debian stretch main" > /etc/apt/sources.list.d/mariadb.list \
+    && { \
+		     echo 'Package: *'; \
+		     echo 'Pin: release o=MariaDB'; \
+		     echo 'Pin-Priority: 999'; \
+	     } > /etc/apt/preferences.d/mariadb
+     # add repository pinning to make sure dependencies from this MariaDB repo are preferred over Debian dependencie
+
+# Add multiple process stack and ssl tools
+# sources: https://github.com/osixia/docker-light-baseimage/blob/stable/image/tool/add-multiple-process-stack
+#          https://github.com/osixia/docker-light-baseimage/blob/stable/image/tool/add-service-available
+#          https://github.com/osixia/docker-light-baseimage/blob/stable/image/service-available/:ssl-tools/download.sh
+# Install MariaDB and xtrabackup
+RUN apt-get -y update \
+    && /container/tool/add-service-available :ssl-tools \
+    && LC_ALL=C DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+       mariadb-client=$MARIADB_VERSION \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+# Add service directory to /container/service
+ADD service /container/service
+
+# Use baseimage install-service script
+# https://github.com/osixia/docker-light-baseimage/blob/stable/image/tool/install-service
+RUN /container/tool/install-service
+
+# Add default env variables
+ADD environment /container/environment/99-default
diff --git a/image/environment/default.startup.yaml b/image/environment/default.startup.yaml
new file mode 100644
index 0000000..c96535b
--- /dev/null
+++ b/image/environment/default.startup.yaml
@@ -0,0 +1,39 @@
+MARIADB_HOST: mariadb
+
+MARIADB_FROM_DATABASE: stable
+MARIADB_TO_DATABASE: example-app-hotfix-0-1-19
+
+MARIADB_TO_DATABASE_GRANT_USER: admin
+MARIADB_TO_DATABASE_GRANT_USER_HOST: 127.0.0.1
+MARIADB_TO_DATABASE_GRANT_PRIVILEGES: ALL
+
+# Prefix MARIADB_FROM_DATABASE database with MARIADB_TO_DATABASE regex capture group
+# example:
+# MARIADB_FROM_DATABASE: stable
+# MARIADB_TO_DATABASE: example-app-hotfix-0-1-19
+# MARIADB_FROM_DATABASE_REGEX: (.*-)[feature|release|hotfix|demo].*
+#
+# MARIADB_FROM_DATABASE will becomes: example-app-stable
+MARIADB_FROM_DATABASE_REGEX: "(.*-)[feature|release|hotfix|demo].*"
+
+MARIADB_ROOT_USER: admin
+MARIADB_ROOT_PASSWORD: admin
+
+# ssl
+MARIADB_SSL: true
+MARIADB_SSL_CIPHER_SUITE: TLSv1.2
+
+MARIADB_SSL_CRT_FILENAME: mariadb.crt
+MARIADB_SSL_KEY_FILENAME: mariadb.key
+MARIADB_SSL_CA_CRT_FILENAME: ca.crt
+
+# ssl-helper environment variables prefix
+MARIADB_SSL_HELPER_PREFIX: database # ssl-helper first search config from DATABASE_SSL_HELPER_* variables, before SSL_HELPER_* variables.
+
+DSN_EXPORT_FILE:
+DSN_EXPORT_VARIABLE_NAME:
+DSN_HOST:
+DSN_USER:
+DSN_PASSWORD:
+DSN_DATABASE:
+DSN_ARGS:
diff --git a/image/service/dsn-helper/startup.sh b/image/service/dsn-helper/startup.sh
new file mode 100755
index 0000000..c06e86b
--- /dev/null
+++ b/image/service/dsn-helper/startup.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+set -o pipefail
+
+# set -x (bash debug) if log level is trace
+# https://github.com/osixia/docker-light-baseimage/blob/stable/image/tool/log-helper
+log-helper level eq trace && set -x
+
+if [ -n "${DSN_EXPORT_FILE}" ]; then
+
+  if [ -z "${DSN_EXPORT_VARIABLE_NAME}" ]; then
+    log-helper error "Error: DSN_EXPORT_VARIABLE_NAME must be set"
+    exit 1
+  fi
+
+  mkdir -p "$(dirname "${DSN_EXPORT_FILE}")" && touch "${DSN_EXPORT_FILE}"
+
+  DSN="${DSN_EXPORT_VARIABLE_NAME}=${DSN_USER}:${DSN_PASSWORD}@tcp(${DSN_HOST}:3306)/${DSN_DATABASE}${DSN_ARGS}"
+
+  log-helper debug "Export ${DSN} to ${DSN_EXPORT_FILE}"
+  echo "${DSN}" > ${DSN_EXPORT_FILE}
+  log-helper info "Done."
+
+fi
+
+exit 0
diff --git a/image/service/mariadb-helper/assets/certs/README.md b/image/service/mariadb-helper/assets/certs/README.md
new file mode 100644
index 0000000..9dcbeae
--- /dev/null
+++ b/image/service/mariadb-helper/assets/certs/README.md
@@ -0,0 +1,2 @@
+Add your ssl server certificate, key and the CA certificate (if any) here
+or during docker run mount a data volume with those files to /container/service/mariadb-helper/assets/certs
diff --git a/image/service/mariadb-helper/startup.sh b/image/service/mariadb-helper/startup.sh
new file mode 100755
index 0000000..1826289
--- /dev/null
+++ b/image/service/mariadb-helper/startup.sh
@@ -0,0 +1,78 @@
+#!/bin/bash
+set -o pipefail
+
+# set -x (bash debug) if log level is trace
+# https://github.com/osixia/docker-light-baseimage/blob/stable/image/tool/log-helper
+log-helper level eq trace && set -x
+
+if [ -z "${MARIADB_HOST}" ]; then
+  log-helper error "Error: MARIADB_HOST must be set."
+  exit 0
+fi
+
+if [ -z "${MARIADB_FROM_DATABASE}" ] || [ -z "${MARIADB_TO_DATABASE}" ]; then
+  log-helper error "Error: MARIADB_FROM_DATABASE and MARIADB_TO_DATABASE must be set."
+  exit 0
+fi
+
+if [ -z "${MARIADB_ROOT_USER}" ] || [ -z "${MARIADB_ROOT_PASSWORD}" ]; then
+  log-helper error "Error: MARIADB_ROOT_USER and MARIADB_ROOT_PASSWORD must be set."
+  exit 0
+fi
+
+MARIADB_SSL_CMD_ARGS=""
+
+if [ "${MARIADB_SSL,,}" == "true" ]; then
+  log-helper info "SSL config..."
+
+  # generate a certificate and key with ssl-helper if MARIADB_SSL_CRT_FILENAME and MARIADB_SSL_KEY_FILENAME files don't exists
+  # https://github.com/osixia/docker-light-baseimage/blob/stable/image/service-available/:ssl-tools/assets/tool/ssl-helper
+  ssl-helper ${MARIADB_SSL_HELPER_PREFIX} "${CONTAINER_SERVICE_DIR}/mariadb-helper/assets/certs/$MARIADB_SSL_CRT_FILENAME" "${CONTAINER_SERVICE_DIR}/mariadb-helper/assets/certs/$MARIADB_SSL_KEY_FILENAME" "${CONTAINER_SERVICE_DIR}/mariadb-helper/assets/certs/$MARIADB_SSL_CA_CRT_FILENAME"
+
+  MARIADB_SSL_CMD_ARGS="--ssl --ssl-ca ${CONTAINER_SERVICE_DIR}/mariadb-helper/assets/certs/$MARIADB_SSL_CA_CRT_FILENAME --ssl-cert ${CONTAINER_SERVICE_DIR}/mariadb-helper/assets/certs/$MARIADB_SSL_CRT_FILENAME --ssl-key ${CONTAINER_SERVICE_DIR}/mariadb-helper/assets/certs/$MARIADB_SSL_KEY_FILENAME --ssl-cipher ${MARIADB_SSL_CIPHER_SUITE}"
+fi
+
+MARIADB_CMD_ARGS="-h${MARIADB_HOST} -u${MARIADB_ROOT_USER} -p${MARIADB_ROOT_PASSWORD} ${MARIADB_SSL_CMD_ARGS}"
+
+log-helper info "Creating database ${MARIADB_TO_DATABASE} on host ${MARIADB_HOST}..."
+mysqladmin ${MARIADB_CMD_ARGS} create ${MARIADB_TO_DATABASE}
+
+CREATE_CMD_RESULT=$?
+
+if [ $CREATE_CMD_RESULT -eq 255 ]; then
+  log-helper info "Database ${MARIADB_TO_DATABASE} already exists."
+  exit 0
+elif [ $CREATE_CMD_RESULT -eq 0 ]; then
+  log-helper info "Database ${MARIADB_TO_DATABASE} created."
+
+  if [ -n "${MARIADB_TO_DATABASE_GRANT_USER}" ]; then
+    log-helper info "Grant user ${MARIADB_TO_DATABASE_GRANT_USER} permissions on database ${MARIADB_TO_DATABASE}..."
+    mysql ${MARIADB_CMD_ARGS} -e "GRANT ${MARIADB_TO_DATABASE_GRANT_PRIVILEGES} ON \`${MARIADB_TO_DATABASE}\`.* TO '${MARIADB_TO_DATABASE_GRANT_USER}'@'${MARIADB_TO_DATABASE_GRANT_USER_HOST}' ;" ${MARIADB_TO_DATABASE}
+  fi
+
+  if [ -n "${MARIADB_FROM_DATABASE_REGEX}" ]; then
+    log-helper debug "Use regex ${MARIADB_FROM_DATABASE_REGEX} on ${MARIADB_TO_DATABASE}"
+
+    if ! [[ ${MARIADB_TO_DATABASE} =~ ${MARIADB_FROM_DATABASE_REGEX} ]]; then
+      log-helper error "Enable to extract database name."
+      exit 1
+    else
+      MARIADB_FROM_DATABASE="${BASH_REMATCH[1]}${MARIADB_FROM_DATABASE}"
+    fi
+  fi
+
+  if [ "${MARIADB_FROM_DATABASE}" == "${MARIADB_TO_DATABASE}" ]; then
+    log-helper warning "MARIADB_FROM_DATABASE == MARIADB_TO_DATABASE == ${MARIADB_TO_DATABASE} copy aborted."
+  else
+    log-helper info "Copying database ${MARIADB_FROM_DATABASE} to ${MARIADB_TO_DATABASE}..."
+    mysqldump ${MARIADB_CMD_ARGS} --no-create-db --events --triggers --routines --compress ${MARIADB_FROM_DATABASE} | mysql ${MARIADB_CMD_ARGS} ${MARIADB_TO_DATABASE}
+  fi
+
+else
+  log-helper info "Error."
+  exit 1
+fi
+
+log-helper info "Done."
+
+exit 0
diff --git a/test/test.bats b/test/test.bats
new file mode 100644
index 0000000..fb7fc13
--- /dev/null
+++ b/test/test.bats
@@ -0,0 +1,9 @@
+#!/usr/bin/env bats
+load test_helper
+
+@test "image build" {
+
+  run build_image
+  [ "$status" -eq 0 ]
+
+}
diff --git a/test/test_helper.bash b/test/test_helper.bash
new file mode 100644
index 0000000..21dd8f4
--- /dev/null
+++ b/test/test_helper.bash
@@ -0,0 +1,75 @@
+setup() {
+  IMAGE_NAME="$NAME:$VERSION"
+}
+
+# function relative to the current container / image
+build_image() {
+  #disable outputs
+  docker build -t $IMAGE_NAME $BATS_TEST_DIRNAME/../image &> /dev/null
+}
+
+run_image() {
+  CONTAINER_ID=$(docker run $@ -d $IMAGE_NAME -c "/container/service/mariadb/test.sh")
+  CONTAINER_IP=$(get_container_ip_by_cid $CONTAINER_ID)
+}
+
+start_container() {
+  start_containers_by_cid $CONTAINER_ID
+}
+
+stop_container() {
+  stop_containers_by_cid $CONTAINER_ID
+}
+
+remove_container() {
+ remove_containers_by_cid $CONTAINER_ID
+}
+
+clear_container() {
+  stop_containers_by_cid $CONTAINER_ID
+  remove_containers_by_cid $CONTAINER_ID
+}
+
+wait_process() {
+  wait_process_by_cid $CONTAINER_ID $@
+}
+
+# generic functions
+get_container_ip_by_cid() {
+  local IP=$(docker inspect -f "{{ .NetworkSettings.IPAddress }}" $1)
+  echo "$IP"
+}
+
+start_containers_by_cid() {
+  for cid in "$@"
+  do
+    #disable outputs
+    docker start $cid &> /dev/null
+  done
+}
+
+stop_containers_by_cid() {
+  for cid in "$@"
+  do
+    #disable outputs
+    docker stop $cid &> /dev/null
+  done
+}
+
+remove_containers_by_cid() {
+  for cid in "$@"
+  do
+    #disable outputs
+    docker rm $cid &> /dev/null
+  done
+}
+
+clear_containers_by_cid() {
+  stop_containers_by_cid $@
+  remove_containers_by_cid $@
+}
+
+wait_process_by_cid() {
+  cid=$1
+  docker exec $cid /container/tool/wait-process ${@:2}
+}