diff --git a/.install/.kodi/userdata/addon_data/plugin.video.vstream/Cookie_www_zt-za_com.txt b/.install/.kodi/userdata/addon_data/plugin.video.vstream/Cookie_www_zt-za_com.txt
deleted file mode 100644
index 3d46abf..0000000
--- a/.install/.kodi/userdata/addon_data/plugin.video.vstream/Cookie_www_zt-za_com.txt
+++ /dev/null
@@ -1 +0,0 @@
-swp_token=1605043494:0cb63ecc71f6d029418e827aed3e7c9f:c8201b8ffdb3703b1d01884bce4f7584
\ No newline at end of file
diff --git a/.install/.kodi/userdata/addon_data/plugin.video.vstream/Cookie_zt-protect_com.txt b/.install/.kodi/userdata/addon_data/plugin.video.vstream/Cookie_zt-protect_com.txt
deleted file mode 100644
index ec58db7..0000000
--- a/.install/.kodi/userdata/addon_data/plugin.video.vstream/Cookie_zt-protect_com.txt
+++ /dev/null
@@ -1 +0,0 @@
-swp_token=1603922533:31aac141fc8c1f57a856ac4be928d2c0:067e0bd7719ed36e424bd1d672ebecdb
\ No newline at end of file
diff --git a/.install/.kodi/userdata/addon_data/plugin.video.vstream/Cookie_zt-protect_net.txt b/.install/.kodi/userdata/addon_data/plugin.video.vstream/cookie_zt-protect_net.txt
similarity index 100%
rename from .install/.kodi/userdata/addon_data/plugin.video.vstream/Cookie_zt-protect_net.txt
rename to .install/.kodi/userdata/addon_data/plugin.video.vstream/cookie_zt-protect_net.txt
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..5ba1166
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,30 @@
+MYOS ?= ../myos
+-include $(MYOS)/make/include.mk
+.PHONY: all default install shellcheck shellcheck-% shellspec shellspec-% tests uninstall
+
+SHELL_FILES ?= $(wildcard .*/*.sh */*.sh */*/*.sh)
+
+$(MYOS):
+	git clone https://git.p2p.legal/aya/myos $(MYOS)
+
+default: tests
+
+all: install tests
+
+install:
+	./install.sh
+
+tests: shellcheck shellspec
+
+shellcheck:
+	shellcheck $(SHELL_FILES) ||:
+
+shellcheck-%:
+	shellcheck $*/*.sh
+
+shellspec: shellspec-specs
+
+shellspec-%:
+	shellspec -f tap $*
+
+uninstall:
diff --git a/include.sh b/include.sh
new file mode 100644
index 0000000..c39653a
--- /dev/null
+++ b/include.sh
@@ -0,0 +1,132 @@
+#!/bin/bash
+[ "${DEBUG}" ] && set -x
+
+check_requirements() {
+  [[ ! $(which ipfs) ]] && echo "=== installez ipfs !!" && echo "https://docs.ipfs.io/install/command-line/#official-distributions" && exit 1
+  echo "astrxbian installateur pour distributions debian et dérivées : linuxmint (https://www.linuxmint.com/) ou xbian (https://xbian.org) recommandées"
+  echo "appuyez sur entrer pour commencer."; read test;  [[ "$test" != "" ]] && echo "sortie" && exit 0 ## ajouter confirmation à chaque nouvelle étape (+explications)
+  echo ; echo "mise à jour des dépots de votre distribution..."
+  sudo apt-get update
+
+  [[ "$user" != "xbian" ]] &&\
+      for i in x11-utils xclip zenity handbrake*; do\
+          [ $(dpkg-query -w -f='${status}' $i 2>/dev/null | grep -c "ok installed") -eq 0 ] &&\
+              echo ">>> installation $i <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<";\
+              sudo apt install -y $i;
+      done
+
+  for i in git fail2ban netcat-traditional inotify-tools curl net-tools libsodium* python3-dev python3-pip python3-setuptools python3-wheel python3-dotenv mpack libssl-dev libffi-dev; do
+      if [ $(dpkg-query -w -f='${status}' $i 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
+          echo ">>> installation $i <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
+          sudo apt install -y $i
+      fi
+  done
+
+  for i in build-essential qrencode jq bc file gawk yt-dlp ffmpeg sqlite dnsutils v4l-utils vlc mp3info musl-dev openssl* cargo detox nmap httrack html2text ssmtp imagemagick ttf-mscorefonts-installer libcurl4-openssl-dev; do
+      if [ $(dpkg-query -w -f='${status}' $i 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
+          echo ">>> installation $i <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
+          sudo apt install -y $i
+      fi
+  done
+
+  [[ ! $(which kodi) && "$user" != "xbian" ]] &&\
+      echo ">>> installation kodi + vstream = votre videotheque ! <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<";\
+      sudo apt-get install kodi -y;\
+      ${MY_PATH}/.install/kodi_uqload_downloader.sh
+
+  echo "## INSTALLATION AstroGEEK OpenCV = 'Intelligence Amie' "
+  sudo apt-get install python3-opencv -y
+
+  ## Correct PDF restrictions for imagemagick
+  echo "# Correction des droits export PDF imagemagick"
+  if [[ $(cat /etc/ImageMagick-6/policy.xml | grep PDF) ]]; then
+      cat /etc/ImageMagick-6/policy.xml | grep -Ev PDF > /tmp/policy.xml
+      sudo cp /tmp/policy.xml /etc/ImageMagick-6/policy.xml
+  fi
+
+  echo "###########################"
+  echo "## INSTALL PYTHON CRYPTO LAYER "
+  echo "###########################"
+  echo 'export PATH=$PATH:$HOME/.local/bin' >> ~/.bashrc && source ~/.bashrc; echo ">>> PATH=$PATH"
+  python3 -m pip install -U pip
+  python3 -m pip install -U setuptools wheel
+  python3 -m pip install -U cryptography Ed25519 base58 google duniterpy pynacl pgpy
+  python3 -m pip install -U nicotine-plus silkaj
+  python3 -m pip install -U protobuf==3.19.0
+
+
+  if [[ "$USER" == "pi" ]]; then ## PROPOSE QR_CODE PRINTER SUR RPI
+      echo "Ambassade? Souhaitez vous ajouter imprimante 'brother_ql'? Saisissez OUI, sinon laissez vide et tapez sur ENTRER"
+      read saisie
+      if [[ $saisie != "" ]]; then
+          sudo apt install printer-driver-all cups -y
+          sudo pip3 install brother_ql
+          sudo cupsctl --remote-admin
+          sudo usermod -aG lpadmin pi
+          sudo usermod -a -G gammu pi
+      fi
+  fi
+
+  # python3 -m pip install -U silkaj
+  ## python -> python3 link
+  sudo ln -f -s  /usr/bin/python3 /usr/bin/python
+}
+
+i_am() {
+  echo 'v0.5.0'
+}
+
+i_am_root() {
+  [ $(id -u) -eq 0 ]
+}
+
+i_am_xbian() {
+  [[ "$USER" == "xbian" ]]
+}
+
+i_should_install() {
+[[ ! -f ~/.zen/secret.dunikey ]]
+}
+
+import_astrXbian() {
+  echo "=== Clonage git CODE 'astrXbian' + 'Astroport.ONE' depuis https://git.p2p.legal"
+  mkdir -p ~/.zen
+  cd ~/.zen
+  # TODO INSTALL FROM IPFS / IPNS
+  git clone https://git.p2p.legal/axiom-team/astrXbian.git
+  git clone https://git.p2p.legal/qo-op/Astroport.ONE.git
+}
+
+import_astroport() {
+  echo "INITIALISATIOn Astroport/KODI"
+  echo "Appuyez sur la touche ENTREE pour démarrer le mode Aventure"
+  echo "sinon interrompez ici l'installation, et activez votre Ambassade  ~/.zen/Astroport.ONE/start.sh"
+  read
+  ~/.zen/Astroport.ONE/adventure.sh
+  # ~/.zen/astrXbian/ISOconfig.sh
+}
+
+import_ipfs() {
+  ## Scripts pour systemd ou InitV (xbian)
+  echo "=== Activation SYSTEM IPFS"
+  ~/.zen/astrXbian/.install/ipfs_alone.sh
+}
+
+import_jaklis() {
+  echo "=== Configuration jaklis: Centre de communication CESIUM+ GCHANGE+"
+  cd ~/.zen/astrXbian/zen/jaklis
+  ./setup.sh
+}
+
+import_kodi() {
+  echo "=== IMPORT configuration ASTROPORT dans ~/.kodi"
+  cp -Rf ~/.zen/astrXbian/.install/.kodi ~/
+}
+
+prepare_next_boot() {
+  cat /etc/rc.local | grep -Ev "exit 0" > /tmp/new.rc.local ## REMOVE "exit 0"
+  # PREPARE NEXT BOOT - Network config - NEXTBOOT - ISOConfig - NEXTBOOT - OK
+  echo "su - xbian -c '~/.zen/astrXbian/FirstBOOT.sh'" >> /tmp/new.rc.local
+  echo "exit 0" >> /tmp/new.rc.local
+  sudo cp -f /tmp/new.rc.local /etc/rc.local
+}
diff --git a/install.sh b/install.sh
index b661679..81f4c74 100755
--- a/install.sh
+++ b/install.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
+. ./include.sh
 ########################################################################
-# Version: 0.3
+# Version: 0.5.0
 # License: AGPL-3.0 (https://choosealicense.com/licenses/agpl-3.0/)
 ########################################################################
 {
@@ -8,122 +9,41 @@ MY_PATH="`dirname \"$0\"`"              # relative
 MY_PATH="`( cd \"$MY_PATH\" && pwd )`"  # absolutized and normalized
 ME="${0##*/}"
 
-[ $(id -u) -eq 0 ] && echo "LANCEMENT root INTERDIT. Utilisez un simple utilisateur du groupe \"sudo\" SVP" && exit 1
-
-
-########################################################################
-[[ ! $(which ipfs) ]] && echo "=== Installez IPFS !!" && echo "https://docs.ipfs.io/install/command-line/#official-distributions" && exit 1
+i_am_root && echo "LANCEMENT root INTERDIT. Utilisez un simple utilisateur du groupe \"sudo\" SVP" && exit 1
 
 # MAIN # SI AUCUNE CLEF DE STATION...
-if [[ ! -f ~/.zen/secret.dunikey ]];
+if i_should_install;
 then
 
-# Check requirements
-echo "AstrXbian installateur pour distributions DEBIAN et dérivées : LinuxMint (https://www.linuxmint.com/) ou XBIAN (https://xbian.org) recommandées"
-echo "Appuyez sur ENTRER pour commencer."; read TEST;  [[ "$TEST" != "" ]] && echo "SORTIE" && exit 0 ## Ajouter confirmation à chaque nouvelle étape (+explications)
-echo ; echo "Mise à jour des dépots de votre distribution..."
-sudo apt-get update
+# Install requirements
+check_requirements
 
-[[ "$USER" != "xbian" ]] &&\
-    for i in x11-utils xclip zenity handbrake*; do\
-        [ $(dpkg-query -W -f='${Status}' $i 2>/dev/null | grep -c "ok installed") -eq 0 ] &&\
-            echo ">>> Installation $i <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<";\
-            sudo apt install -y $i;
-    done
+# Clone astrXbian and Astroport.One
+import_astrXbian
 
-for i in git fail2ban netcat-traditional inotify-tools curl net-tools libsodium* python3-dev python3-pip python3-setuptools python3-wheel python3-dotenv mpack libssl-dev libffi-dev; do
-    if [ $(dpkg-query -W -f='${Status}' $i 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
-        echo ">>> Installation $i <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
-        sudo apt install -y $i
-    fi
-done
+# Init ipfs
+import_ipfs
 
-for i in build-essential qrencode jq bc file gawk yt-dlp ffmpeg sqlite dnsutils v4l-utils vlc mp3info musl-dev openssl* cargo detox nmap httrack html2text ssmtp imagemagick ttf-mscorefonts-installer libcurl4-openssl-dev; do
-    if [ $(dpkg-query -W -f='${Status}' $i 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
-        echo ">>> Installation $i <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
-        sudo apt install -y $i
-    fi
-done
+# Copy astroport config in kodi
+import_kodi
 
-[[ ! $(which kodi) && "$USER" != "xbian" ]] &&\
-    echo ">>> Installation Kodi + Vstream = VOTRE VIDEOTHEQUE ! <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<";\
-    sudo apt-get install kodi -y;\
-    ${MY_PATH}/.install/kodi_uqload_downloader.sh
-
-echo "## INSTALLATION AstroGEEK OpenCV = 'Intelligence Amie' "
-sudo apt-get install python3-opencv -y
-
-## Correct PDF restrictions for imagemagick
-echo "# Correction des droits export PDF imagemagick"
-if [[ $(cat /etc/ImageMagick-6/policy.xml | grep PDF) ]]; then
-    cat /etc/ImageMagick-6/policy.xml | grep -Ev PDF > /tmp/policy.xml
-    sudo cp /tmp/policy.xml /etc/ImageMagick-6/policy.xml
-fi
-
-echo "###########################"
-echo "## INSTALL PYTHON CRYPTO LAYER "
-echo "###########################"
-echo 'export PATH=$PATH:$HOME/.local/bin' >> ~/.bashrc && source ~/.bashrc; echo ">>> PATH=$PATH"
-python3 -m pip install -U pip
-python3 -m pip install -U setuptools wheel
-python3 -m pip install -U cryptography Ed25519 base58 google duniterpy pynacl pgpy
-python3 -m pip install -U nicotine-plus silkaj
-python3 -m pip install -U protobuf==3.19.0
-
-
-if [[ "$USER" == "pi" ]]; then ## PROPOSE QR_CODE PRINTER SUR RPI
-    echo "Ambassade? Souhaitez vous ajouter imprimante 'brother_ql'? Saisissez OUI, sinon laissez vide et tapez sur ENTRER"
-    read saisie
-    if [[ $saisie != "" ]]; then
-        sudo apt install printer-driver-all cups -y
-        sudo pip3 install brother_ql
-        sudo cupsctl --remote-admin
-        sudo usermod -aG lpadmin pi
-        sudo usermod -a -G gammu pi
-    fi
-fi
-
-# python3 -m pip install -U silkaj
-## python -> python3 link
-sudo ln -f -s  /usr/bin/python3 /usr/bin/python
-
-
-########################################################################
-echo "=== Clonage git CODE 'astrXbian' + 'Astroport.ONE' depuis https://git.p2p.legal"
-mkdir -p ~/.zen
-cd ~/.zen
-git clone https://git.p2p.legal/axiom-team/astrXbian.git
-git clone https://git.p2p.legal/qo-op/Astroport.ONE.git
-# TODO INSTALL FROM IPFS / IPNS
-
-
-## Scripts pour systemd ou InitV (xbian)
-echo "=== Activation SYSTEM IPFS"
-~/.zen/astrXbian/.install/ipfs_alone.sh
-
-########################################################################
-echo "=== IMPORT configuration ASTROPORT dans ~/.kodi"
-cp -Rf ~/.zen/astrXbian/.install/.kodi ~/
-
-########################################################################
-echo "=== Configuration jaklis: Centre de communication CESIUM+ GCHANGE+"
-cd ~/.zen/astrXbian/zen/jaklis
-./setup.sh
+# Jaklis setup
+import_jaklis
 
 ########################################################################
 echo "=== Sécurisation DEFCON SUDOERS FAIL2BAN"
 ## XBIAN fail2ban ERROR correction ##
 #[....] Starting authentication failure monitor: fail2ban No file(s) found for glob /var/log/auth.log
-[[ "$USER" == "xbian" ]] && sudo sed -i "s/auth.log/faillog/g" /etc/fail2ban/paths-common.conf
+i_am_xbian && sudo sed -i "s/auth.log/faillog/g" /etc/fail2ban/paths-common.conf
 # NODE activates fail2ban IN zen/ipfs_SWARM_refresh.sh
 
 ### MODIFIYING /etc/sudoers ###
-[[ "$USER" == "xbian" ]] && echo "xbian ALL=(ALL) NOPASSWD:ALL" | (sudo su -c 'EDITOR="tee" visudo -f /etc/sudoers.d/astroport')
+i_am_xbian && echo "xbian ALL=(ALL) NOPASSWD:ALL" | (sudo su -c 'EDITOR="tee" visudo -f /etc/sudoers.d/astroport')
 
 # PERSONNAL DEFCON LEVEL
 # cp ~/.zen/astrXbian/DEFCON ~/.zen/
 
-if [[ "$USER" == "xbian" ]]
+if i_am_xbian
 then
     echo "enabling ipfs initV service autostart"
     cd /etc/rc2.d && sudo ln -s ../init.d/ipfs S02ipfs
@@ -158,26 +78,17 @@ echo ">>> INFO : Ajoutez l'extension 'OpenWith' à votre navigateur !!
 # https://addons.mozilla.org/firefox/addon/open-with/
 # https://chrome.google.com/webstore/detail/open-with/cogjlncmljjnjpbgppagklanlcbchlno"
 
-if [[ "$USER" != "xbian" ]]
+if ! i_am_xbian
 then
-    ## Desktop install
-    echo "INITIALISATIOn Astroport/KODI"
-    echo "Appuyez sur la touche ENTREE pour démarrer le mode Aventure"
-    echo "sinon interrompez ici l'installation, et activez votre Ambassade  ~/.zen/Astroport.ONE/start.sh"
-    read
-    ~/.zen/Astroport.ONE/adventure.sh
- #   ~/.zen/astrXbian/ISOconfig.sh
+	## Desktop install
+	import_astroport
 else
-    ## Rpi Xbian install.
-    cat /etc/rc.local | grep -Ev "exit 0" > /tmp/new.rc.local ## REMOVE "exit 0"
-    # PREPARE NEXT BOOT - Network config - NEXTBOOT - ISOConfig - NEXTBOOT - OK
-    echo "su - xbian -c '~/.zen/astrXbian/FirstBOOT.sh'" >> /tmp/new.rc.local
-    echo "exit 0" >> /tmp/new.rc.local
-    sudo cp -f /tmp/new.rc.local /etc/rc.local
+  ## Rpi Xbian install.
+	prepare_next_boot
 
-    echo "STOP!! Redémarrer Xbian pour continuer la configuration de votre station Astroport/KODI"
-    echo "Faites une ISO : sudo xbian-config"
-    exit 0
+	echo "STOP!! Redémarrer Xbian pour continuer la configuration de votre station Astroport/KODI"
+	echo "Faites une ISO : sudo xbian-config"
+	exit 0
 fi
 
 # MAIN # -f ~/.zen/secret.june (ISOConfig déjà lancé) ##
diff --git a/specs/astrXbian_spec.sh b/specs/astrXbian_spec.sh
new file mode 100644
index 0000000..9776938
--- /dev/null
+++ b/specs/astrXbian_spec.sh
@@ -0,0 +1,54 @@
+#shellcheck shell=sh
+
+Describe 'AstrXbian'
+  Describe 'install.sh'
+    Include ./include.sh
+    It 'should check it applies to me'
+      When call i_am
+      The output should eq 'v0.5.0'
+    End
+    It 'should check I am not superuser'
+      When call i_am_root
+      The status should not be success
+    End
+    It 'should check I need to install'
+      When call i_should_install
+      The status should be success
+    End
+    It 'should check requirements, but not tested'
+      Skip "You should implement check_requirements tests"
+      When run check_requirements
+      The status should be success
+    End
+    It 'should import astrXbian, but not tested'
+      Skip "You should implement import_astrXbian tests"
+      When run import_astrXbian
+      The status should be success
+    End
+    It 'should import astroport, but not tested'
+      Skip "You should implement import_astroport tests"
+      When run import_astroport
+      The status should be success
+    End
+    It 'should import IPFS, but not tested'
+      Skip "You should implement import_ipfs tests"
+      When run import_ipfs
+      The status should be success
+    End
+    It 'should import Jaklis, but not tested'
+      Skip "You should implement import_jaklis tests"
+      When run import_jaklis
+      The status should be success
+    End
+    It 'should import Kodi, but not tested'
+      Skip "You should implement import_kodi tests"
+      When run import_kodi
+      The status should be success
+    End
+    It 'should prepare astrXbian for first boot, but not tested'
+      Skip "You should implement prepare_next_boot tests"
+      When run prepare_next_boot
+      The status should be success
+    End
+  End
+End