diff --git a/.gitea/workflows/build_ci.yml b/.gitea/workflows/build_ci.yml
index ec62eed..1c2a779 100644
--- a/.gitea/workflows/build_ci.yml
+++ b/.gitea/workflows/build_ci.yml
@@ -19,6 +19,7 @@ jobs:
     steps:
       - name: Show version and repository
         run: echo "Runner working on repository ${{ gitea.repository }} and on tag ${{ gitea.ref_name }}"
+      - run: echo "🐧 This job is now running on a ${{ runner.image }} container"
 
       - name: Install dnsutils and git (github actions)
         run:  |
diff --git a/Dockerfile b/Dockerfile
index 1e24c83..abe4a80 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,30 @@
 
 # Container image that runs your code
-FROM alpine:3.10
+FROM debian:bullseye
 
-# Copies your code file from your action repository to the filesystem path `/` of the container
-COPY entrypoint.sh /entrypoint.sh
+ENV NODE_MAJOR 16
 
-# Code file to execute when the docker container starts up (`entrypoint.sh`)
-ENTRYPOINT ["/entrypoint.sh"]
\ No newline at end of file
+# install dependancies packages
+RUN apt-get update \
+    && apt-get install -y curl \
+    dnsutils \
+    git \
+    ca-certificates \
+    gnupg
+
+# NODE 
+RUN install -m 0755 -d /etc/apt/keyrings
+RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
+RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list
+
+# DOCKER
+RUN curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg 
+RUN chmod a+r /etc/apt/keyrings/docker.gpg
+RUN echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+RUN apt-get update \
+    && apt-get install -y nodejs \
+    docker-ce \
+    docker-ce-cli \
+    containerd.io \
+    docker-buildx-plugin
\ No newline at end of file
diff --git a/README.md b/README.md
index 2098798..6bd0ff5 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1 @@
-Création d'un nouveau dépôt en ligne de commande
-
-touch README.md
-git init
-git checkout -b main
-git add README.md
-git commit -m "first commit"
-git remote add origin ssh://git@gitea.jingoh.fr:443/staffadmin/gitea-runner.git
-git push -u origin main
-Soumission d'un dépôt existant par ligne de commande
-
-git remote add origin ssh://git@gitea.jingoh.fr:443/staffadmin/gitea-runner.git
-git push -u origin main
+# Docker debian runner (node and docker)
\ No newline at end of file
diff --git a/entrypoint.sh b/entrypoint.sh
deleted file mode 100644
index 3fee027..0000000
--- a/entrypoint.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/sh -l
-
-echo "Hello $1"
-time=$(date)
-echo "time=$time" >> $GITHUB_OUTPUT