diff --git a/.github/actions/git-repo-sync/action.yml b/.github/actions/git-repo-sync/action.yml
new file mode 100644
index 0000000..c8f3ad7
--- /dev/null
+++ b/.github/actions/git-repo-sync/action.yml
@@ -0,0 +1,27 @@
+name: 'Git Repo Sync'
+description: 'Git Repo Sync enables you to synchronize code to other code management platforms, such as GitLab, Gitee, etc.'
+
+branding:
+  icon: upload-cloud
+  color: gray-dark
+
+inputs:
+  target-url:
+    description: 'Target Repo URL'
+    required: true
+  target-username:
+    description: 'Target Repo Username'
+    required: true
+  target-token:
+    description: 'Target Token'
+    required: true
+runs:
+  using: "composite"
+  steps:
+    - run: ${{ github.action_path }}/entrypoint.sh
+      shell: bash
+      env:
+        INPUT_TARGET_URL: ${{ inputs.target-url }}
+        INPUT_TARGET_USERNAME: ${{ inputs.target-username }}
+        INPUT_TARGET_TOKEN: ${{ inputs.target-token }}
+        GITHUB_EVENT_REF: ${{ github.event.ref }}
diff --git a/.github/actions/git-repo-sync/entrypoint.sh b/.github/actions/git-repo-sync/entrypoint.sh
new file mode 100644
index 0000000..b8a1dcd
--- /dev/null
+++ b/.github/actions/git-repo-sync/entrypoint.sh
@@ -0,0 +1,14 @@
+git remote add target https://${INPUT_TARGET_USERNAME}:${INPUT_TARGET_TOKEN}@${INPUT_TARGET_URL#https://}
+
+case "${GITHUB_EVENT_NAME}" in
+    push)
+        git push -f --all target
+        git push -f --tags target
+        ;;
+    delete)
+        git push -d target ${GITHUB_EVENT_REF}
+        ;;
+    *)
+        break
+        ;;
+esac
diff --git a/.github/workflows/git-repo-sync.yml b/.github/workflows/git-repo-sync.yml
new file mode 100644
index 0000000..a5aaacd
--- /dev/null
+++ b/.github/workflows/git-repo-sync.yml
@@ -0,0 +1,19 @@
+name: GitlabSync
+
+on: 
+  - push
+  - delete
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    name: Git Repo Sync
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+    - uses: ./.github/actions/git-repo-sync
+      with:
+        target-url: ${{ secrets.TARGET_URL }}
+        target-username: ${{ secrets.TARGET_USERNAME }}
+        target-token: ${{ secrets.TARGET_TOKEN }}
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c91e5c4..ca5572b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,108 +2,7 @@ include:
   - project: 'dn-sied/ci-config'
     file: '/.gitlab-ci-template-container-image.yml'
 
-stages:
-  - 🔩 Prepare
-  - 📦 Build
-  - 🛸 Deploy
-
 variables:
-  NB_OF_WAR_TO_KEEP: 3
   CI_RULES: $CI_COMMIT_BRANCH == "saas"
   MAVEN_IMAGE: maven:3-jdk-11
-  MAVEN_ADDITIONAL_CLI_OPTS: "-Pcoverage,production"
-  RESTART_AFTER_DEPLOY: 1
-
-# extrait les infos de compilation de pom.xml
-.set_build_infos_variables: &set_build_infos_variables
-  - build_group=$(python3 -c "import xml.etree.cElementTree as ET; print(ET.parse('pom.xml').find('./{http://maven.apache.org/POM/4.0.0}groupId').text)")
-  - build_artifact=$(python3 -c "import xml.etree.cElementTree as ET; print(ET.parse('pom.xml').find('./{http://maven.apache.org/POM/4.0.0}artifactId').text)")
-  - build_properties_revision=$(python3 -c "import xml.etree.cElementTree as ET; print(ET.parse('pom.xml').find('./{http://maven.apache.org/POM/4.0.0}properties/{http://maven.apache.org/POM/4.0.0}revision').text)")
-  - build_properties_changelist=$(python3 -c "import xml.etree.cElementTree as ET; print(ET.parse('pom.xml').find('./{http://maven.apache.org/POM/4.0.0}properties/{http://maven.apache.org/POM/4.0.0}changelist').text)")
-  - "[ -z $CI_COMMIT_TAG ] && build_version=$build_properties_revision.$CI_COMMIT_SHORT_SHA$build_properties_changelist || build_version=$build_properties_revision"
-  - build_packaging=$(python3 -c "import xml.etree.cElementTree as ET; print(ET.parse('pom.xml').find('./{http://maven.apache.org/POM/4.0.0}packaging').text)")
-  - build_description=$(python3 -c "import xml.etree.cElementTree as ET; print(ET.parse('pom.xml').find('./{http://maven.apache.org/POM/4.0.0}description').text)")
-  - build_name=$(python3 -c "import xml.etree.cElementTree as ET; print(ET.parse('pom.xml').find('./{http://maven.apache.org/POM/4.0.0}name').text)")
-  - build_filename=$build_artifact-$build_version.$build_packaging
-  - repository_url=$(python3 -c "import xml.etree.cElementTree as ET; print(ET.parse('pom.xml').find('./{http://maven.apache.org/POM/4.0.0}distributionManagement/{http://maven.apache.org/POM/4.0.0}repository/{http://maven.apache.org/POM/4.0.0}url').text)")
-  - "[ -z $CI_COMMIT_TAG ] && WAR_FILE=target/$build_filename || WAR_FILE=.m2/repository/${build_group//\\./\\/}/$build_artifact/$build_version/$build_filename"
-
-release:
-  stage: 📦 Build
-  script:
-    # déploie sur le repo maven
-    - "mvn $MAVEN_CLI_OPTS -Dchangelist= deploy"
-    # envoie les infos de release
-    - *set_build_infos_variables
-    - "CHANGELOG=$(sed -n \"/^## \\[${build_version//\\./\\\\\\.}\\]/,/^## / {/^## / d;s/\\r*$/\\\\\\\\n/;p}\" CHANGELOG.md | tr -d '\\n')"
-    - "DESCRIPTION=\"$build_description\\\\n\\\\n## Changelog\\\\n$CHANGELOG\""
-    - ARTIFACT_URL=$repository_url/${build_group//\./\/}/$build_artifact/$build_version/$build_filename
-    - "curl --request POST
-      --header 'Content-Type: application/json'
-      --header \"Private-Token: $API_TOKEN\"
-      --data \"{
-        \\\"name\\\": \\\"$build_name v$build_version\\\",
-        \\\"tag_name\\\": \\\"$CI_COMMIT_TAG\\\",
-        \\\"description\\\": \\\"${DESCRIPTION//\\\"/\\\\\\\\\\\\\\\"}\\\",
-        \\\"assets\\\": { \\\"links\\\": [{ \\\"name\\\": \\\"$build_filename\\\", \\\"url\\\": \\\"$ARTIFACT_URL\\\" }] }
-      }\"
-      $CI_API_V4_URL/projects/$CI_PROJECT_ID/releases"
-  only:
-    - tags
-
-.deploy-war-job-template:
-  stage: 🛸 Deploy
-  script:
-    - *set_build_infos_variables
-    # configure la connexion ssh
-    - mkdir -p ~/.ssh
-    - printf "%s" "$SSH_PRIVATE_KEY_BASE64" | base64 --decode > ~/.ssh/id_ed25519
-    - chmod 600 ~/.ssh/id_ed25519
-    - printf "%s" "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
-    # prend en charge les alias - cf https://gitlab.com/gitlab-org/gitlab-runner/-/issues/1083
-    - shopt -s expand_aliases
-    # évite que ssh ne transmette la locale - cf https://askubuntu.com/a/874765
-    - touch ~/.ssh/config
-    - alias ssh="ssh -F ~/.ssh/config"
-    # envoie le .war
-    - scp $WAR_FILE $SERVER_CONN:~/work/webapps
-    # modifie le lien vers le .war
-    - ssh $SERVER_CONN "cd ~/work && (rm -rf app-link.war; ln -sn webapps/$build_filename app-link.war)"
-    # redémarre le serveur
-    - if [ "$RESTART_AFTER_DEPLOY" = 1 ]; then echo 'Redémarrage...'; ssh $SERVER_CONN "cd ~/work && (./stop.sh; rm -rf tomcat/webapps/ROOT; ./start.sh)"; else echo 'Ne redémarre pas l'\''application.'; fi
-    # ne conserve que les $NB_OF_WAR_TO_KEEP .war les plus récents
-    - ssh $SERVER_CONN "ls -tp ~/work/webapps/*.$build_packaging | grep -v '/$' | tail -n +$(($NB_OF_WAR_TO_KEEP+1)) | tr '\n' '\0' | xargs -0 -r rm --"
-  when: manual
-  only:
-    variables:
-      - $SERVER_CONN
-      - $SSH_PRIVATE_KEY_BASE64
-      - $SSH_KNOWN_HOSTS
-
-.deploy-from-artifact-or-rebuild-job-template:
-  extends: .deploy-war-job-template
-  before_script:
-    - *set_build_infos_variables
-    - "[ ! -f $WAR_FILE ] && mvn $MAVEN_CLI_OPTS -Dsha1=.$CI_COMMIT_SHORT_SHA -Dmaven.test.skip=true package"
-  except:
-    refs:
-      - tags
-
-.deploy-from-repo-job-template:
-  extends: .deploy-war-job-template
-  before_script:
-    - *set_build_infos_variables
-    - "[ ! -f $WAR_FILE ] && mvn $MAVEN_CLI_OPTS dependency:get -DremoteRepositories=$repository_url -Dartifact=$build_group:$build_artifact:$build_version:$build_packaging -Dtransitive=false"
-  only:
-    refs:
-      - tags
-
-🦜deploy snapshot on demo:
-  extends: .deploy-from-artifact-or-rebuild-job-template
-  environment: demo
-  resource_group: deploy-demo
-
-deploy on demo:
-  extends: .deploy-from-repo-job-template
-  environment: demo
-  resource_group: deploy-demo
\ No newline at end of file
+  MAVEN_ADDITIONAL_CLI_OPTS: "-Pcoverage,production"
\ No newline at end of file