diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
new file mode 100644
index 0000000..6d8eab8
--- /dev/null
+++ b/.github/workflows/updater.sh
@@ -0,0 +1,145 @@
+#!/bin/bash
+
+#=================================================
+# PACKAGE UPDATING HELPER
+#=================================================
+
+# This script is meant to be run by GitHub Actions
+# The YunoHost-Apps organisation offers a template Action to run this script periodically
+# Since each app is different, maintainers can adapt its contents so as to perform
+# automatic actions when a new upstream release is detected.
+
+#=================================================
+# FETCHING LATEST RELEASE AND ITS ASSETS
+#=================================================
+
+# Fetching information
+current_version=$(cat manifest.json | jq -j '.version|split("~")[0]')
+# Some jq magic is needed, because the latest upstream release is not always the latest version (e.g. security patches for older versions)
+version=$(curl --silent "https://gitlab.com/api/v4/projects/250833/releases" | jq -r '.[] | select( .prerelease != true ) | .tag_name' | sort -V | tail -1)
+assets=($(curl --silent "https://gitlab.com/api/v4/projects/250833/releases" | jq -r '[ .[] | select(.tag_name=="'$version'").assets.links[].direct_asset_url ] | join(" ") | @sh' | tr -d "'"))
+
+# Later down the script, we assume the version has only digits and dots
+# Sometimes the release name starts with a "v", so let's filter it out.
+# You may need more tweaks here if the upstream repository has different naming conventions.
+if [[ ${version:0:1} == "v" || ${version:0:1} == "V" ]]; then
+    version=${version:1}
+fi
+
+# Setting up the environment variables
+echo "Current version: $current_version"
+echo "Latest release from upstream: $version"
+echo "VERSION=$version" >> $GITHUB_ENV
+# For the time being, let's assume the script will fail
+echo "PROCEED=false" >> $GITHUB_ENV
+
+# Proceed only if the retrieved version is greater than the current one
+if ! dpkg --compare-versions "$current_version" "lt" "$version" ; then
+    echo "::warning ::No new version available"
+    exit 0
+# Proceed only if a PR for this new version does not already exist
+elif git ls-remote -q --exit-code --heads https://github.com/$GITHUB_REPOSITORY.git ci-auto-update-v$version ; then
+    echo "::warning ::A branch already exists for this update"
+    exit 0
+fi
+
+# Each release can hold multiple assets (e.g. binaries for different architectures, source code, etc.)
+echo "${#assets[@]} available asset(s)"
+
+#=================================================
+# UPDATE SOURCE FILES
+#=================================================
+
+# Here we use the $assets variable to get the resources published in the upstream release.
+# Here is an example for Grav, it has to be adapted in accordance with how the upstream releases look like.
+
+# Let's loop over the array of assets URLs
+for asset_url in ${assets[@]}; do
+
+echo "Handling asset at $asset_url"
+
+# Assign the asset to a source file in conf/ directory
+# Here we base the source file name upon a unique keyword in the assets url (admin vs. update)
+# Leave $src empty to ignore the asset
+case $asset_url in
+  *"arm64.deb"*)
+    src="arm64"
+    ;;
+  *"aarch64.deb"*)
+    src="aarch64"
+    ;;
+  *"armhf.deb"*)
+    src="armhf"
+    ;;
+  *"armel.deb"*)
+    src="armel"
+    ;;
+  *"i386.deb"*)
+    src="i386"
+    ;;
+  *"amd64.deb"*)
+    src="amd64"
+    ;;
+  *)
+    src=""
+    ;;
+esac
+
+# If $src is not empty, let's process the asset
+if [ ! -z "$src" ]; then
+
+# Create the temporary directory
+tempdir="$(mktemp -d)"
+
+# Download sources and calculate checksum
+filename=${asset_url##*/}
+curl --silent -4 -L $asset_url -o "$tempdir/$filename"
+checksum=$(sha256sum "$tempdir/$filename" | head -c 64)
+
+# Delete temporary directory
+rm -rf $tempdir
+
+# Get extension
+if [[ $filename == *.tar.gz ]]; then
+  extension=tar.gz
+else
+  extension=${filename##*.}
+fi
+
+# Rewrite source file
+cat <<EOT > conf/$src.src
+SOURCE_URL=$asset_url
+SOURCE_SUM=$checksum
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FORMAT=$extension
+SOURCE_IN_SUBDIR=false
+SOURCE_FILENAME=gitlab-runner.deb
+SOURCE_EXTRACT=false
+EOT
+echo "... conf/$src.src updated"
+
+else
+echo "... asset ignored"
+fi
+
+done
+
+#=================================================
+# SPECIFIC UPDATE STEPS
+#=================================================
+
+# Any action on the app's source code can be done.
+# The GitHub Action workflow takes care of committing all changes after this script ends.
+
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+
+# Replace new version in manifest
+echo "$(jq -s --indent 4 ".[] | .version = \"$version~ynh1\"" manifest.json)" > manifest.json
+
+# No need to update the README, yunohost-bot takes care of it
+
+# The Action will proceed only if the PROCEED environment variable is set to true
+echo "PROCEED=true" >> $GITHUB_ENV
+exit 0
diff --git a/.github/workflows/updater.yml b/.github/workflows/updater.yml
new file mode 100644
index 0000000..fb72ba0
--- /dev/null
+++ b/.github/workflows/updater.yml
@@ -0,0 +1,49 @@
+# This workflow allows GitHub Actions to automagically update your app whenever a new upstream release is detected.
+# You need to enable Actions in your repository settings, and fetch this Action from the YunoHost-Apps organization.
+# This file should be enough by itself, but feel free to tune it to your needs.
+# It calls updater.sh, which is where you should put the app-specific update steps.
+name: Check for new upstream releases
+on:
+  # Allow to manually trigger the workflow
+  workflow_dispatch:
+  # Run it every day at 6:00 UTC
+  schedule:
+    - cron:  '0 6 * * *'
+jobs:
+  updater:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Fetch the source code
+        uses: actions/checkout@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Run the updater script
+        id: run_updater
+        run: |
+          # Setting up Git user
+          git config --global user.name 'yunohost-bot'
+          git config --global user.email 'yunohost-bot@users.noreply.github.com'
+          # Run the updater script
+          /bin/bash .github/workflows/updater.sh
+      - name: Commit changes
+        id: commit
+        if: ${{ env.PROCEED == 'true' }}
+        run: |
+          git commit -am "Upgrade to v$VERSION"
+      - name: Create Pull Request
+        id: cpr
+        if: ${{ env.PROCEED == 'true' }}
+        uses: peter-evans/create-pull-request@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: Update to version ${{ env.VERSION }}
+          committer: 'yunohost-bot <yunohost-bot@users.noreply.github.com>'
+          author: 'yunohost-bot <yunohost-bot@users.noreply.github.com>'
+          signoff: false
+          base: testing
+          branch: ci-auto-update-v${{ env.VERSION }}
+          delete-branch: true
+          title: 'Upgrade to version ${{ env.VERSION }}'
+          body: |
+            Upgrade to v${{ env.VERSION }}
+          draft: false
diff --git a/README.md b/README.md
index 2a8be19..a47aaa2 100644
--- a/README.md
+++ b/README.md
@@ -1,21 +1,30 @@
+<!--
+N.B.: This README was automatically generated by https://github.com/YunoHost/apps/tree/master/tools/README-generator
+It shall NOT be edited by hand.
+-->
+
 # GitLab Runner for YunoHost
 
-[![Integration level](https://dash.yunohost.org/integration/gitlab-runner.svg)](https://dash.yunohost.org/appci/app/gitlab-runner) ![](https://ci-apps.yunohost.org/ci/badges/gitlab-runner.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/gitlab-runner.maintain.svg)  
-[![Install GitLab Runner with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=gitlab-runner)
+[![Integration level](https://dash.yunohost.org/integration/gitlab-runner.svg)](https://dash.yunohost.org/appci/app/gitlab-runner) ![Working status](https://ci-apps.yunohost.org/ci/badges/gitlab-runner.status.svg) ![Maintenance status](https://ci-apps.yunohost.org/ci/badges/gitlab-runner.maintain.svg)  
+[![Install GitLab Runner with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=gitlab-runner)
 
 *[Lire ce readme en français.](./README_fr.md)*
 
-> *This package allow you to install GitLab Runner quickly and simply on a YunoHost server.  
-If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to know how to install and enjoy it.*
+> *This package allows you to install GitLab Runner quickly and simply on a YunoHost server.
+If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/install) to learn how to install it.*
 
 ## Overview
+
 GitLab Runner is a continuous integration tool to use with a GitLab instance (YNH or not).
 
-**Shipped version:** 15.0.0
+
+**Shipped version:** 15.0.0~ynh2
 
 ## Screenshots
 
-![](https://about.gitlab.com/images/ci/ci-cd-test-deploy-illustration_2x.png)
+![Screenshot of GitLab Runner](./doc/screenshots/ci-cd-test-deploy-illustration_2x.png)
+
+## Disclaimers / important information
 
 ## Configuration
 
@@ -25,37 +34,29 @@ How to configure this app: by the admin panel of GitLab or the settings "CI/CD"
 
 Running a Gitlab Runner mandates to choose [an executor](https://docs.gitlab.com/runner/executors/) at registeration time (when the Gitlab Runner instance registers to a Gitlab instance). For now this YunoHost application only supports the `docker` executor.
 
-## Documentation
-
- * Official documentation: https://docs.gitlab.com/runner/
-
-## YunoHost specific features
-
-#### Supported architectures
-
-* x86-64 - [![Build Status](https://ci-apps.yunohost.org/ci/logs/gitlab-runner%20%28Apps%29.svg)](https://ci-apps.yunohost.org/ci/apps/gitlab-runner/)
-* ARMv8-A - [![Build Status](https://ci-apps-arm.yunohost.org/ci/logs/gitlab-runner%20%28Apps%29.svg)](https://ci-apps-arm.yunohost.org/ci/apps/gitlab-runner/)
-
 ## Additional information
 
 * To retrieve the information to be provided to the installation such as the `token` or the `gitlab's url` you must go here: `Settings->CI/CD->Runners->"Set up a specific Runner manually"` in the project or admin section of the GitLab instance to link to this runner.
 * If you get this message during a job: `Could not resolve host: you.domain.tld`, you can add `dns_search = [“you.domain.tld”]` in the section `[[runners]]` section.
 
-## Links
+## Documentation and resources
 
- * Report a bug: https://github.com/YunoHost-Apps/gitlab-runner_ynh/issues
- * App website: https://about.gitlab.com/product/continuous-integration/
- * YunoHost website: https://yunohost.org/
----
+* Official app website: <https://gitlab.com/gitlab-org/gitlab-runner>
+* Official admin documentation: <https://docs.gitlab.com/runner/>
+* Upstream app code repository: <https://gitlab.com/gitlab-org/gitlab-runner>
+* YunoHost documentation for this app: <https://yunohost.org/app_gitlab-runner>
+* Report a bug: <https://github.com/YunoHost-Apps/gitlab-runner_ynh/issues>
 
-Developers info
-----------------
+## Developer info
 
-Please do your pull request to the [testing branch](https://github.com/YunoHost-Apps/gitlab-runner_ynh/tree/testing).
+Please send your pull request to the [testing branch](https://github.com/YunoHost-Apps/gitlab-runner_ynh/tree/testing).
 
 To try the testing branch, please proceed like that.
-```
+
+``` bash
 sudo yunohost app install https://github.com/YunoHost-Apps/gitlab-runner_ynh/tree/testing --debug
 or
 sudo yunohost app upgrade gitlab-runner -u https://github.com/YunoHost-Apps/gitlab-runner_ynh/tree/testing --debug
 ```
+
+**More info regarding app packaging:** <https://yunohost.org/packaging_apps>
diff --git a/README_fr.md b/README_fr.md
index c6d8991..f6f0a04 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -1,21 +1,30 @@
+<!--
+N.B.: This README was automatically generated by https://github.com/YunoHost/apps/tree/master/tools/README-generator
+It shall NOT be edited by hand.
+-->
+
 # GitLab Runner pour YunoHost
 
-[![Integration level](https://dash.yunohost.org/integration/gitlab-runner.svg)](https://dash.yunohost.org/appci/app/gitlab-runner) ![](https://ci-apps.yunohost.org/ci/badges/gitlab-runner.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/gitlab-runner.maintain.svg)  
-[![Installer GitLab Runner avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=gitlab-runner)
+[![Niveau d'intégration](https://dash.yunohost.org/integration/gitlab-runner.svg)](https://dash.yunohost.org/appci/app/gitlab-runner) ![Statut du fonctionnement](https://ci-apps.yunohost.org/ci/badges/gitlab-runner.status.svg) ![Statut de maintenance](https://ci-apps.yunohost.org/ci/badges/gitlab-runner.maintain.svg)  
+[![Installer GitLab Runner avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=gitlab-runner)
 
-*[Read this readme in english.](./README.md)* 
+*[Read this readme in english.](./README.md)*
 
-> *Ce package vous permet d'installer GitLab Runner rapidement et simplement sur un serveur YunoHost.  
+> *Ce package vous permet d'installer GitLab Runner rapidement et simplement sur un serveur YunoHost.
 Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour savoir comment l'installer et en profiter.*
 
 ## Vue d'ensemble
+
 GitLab Runner est un outil d'intégration continue à utiliser avec une instance GitLab (YNH ou non).
 
-**Version incluse:** 15.0.0
+
+**Version incluse :** 15.0.0~ynh2
 
 ## Captures d'écran
 
-![](https://about.gitlab.com/images/ci/ci-cd-test-deploy-illustration_2x.png)
+![Capture d'écran de GitLab Runner](./doc/screenshots/ci-cd-test-deploy-illustration_2x.png)
+
+## Avertissements / informations importantes
 
 ## Configuration
 
@@ -25,39 +34,30 @@ Comment configurer cette application: via le panneau d'administration de GitLab
 
 Lors du premier démarrage d'un Gitlab Runner, [un exécuteur](https://docs.gitlab.com/runner/executors/) doit être choisi (Lorsque l'instance Gitlab Runner s'enregistre auprès d'une instance Gitlab). Pour l'instant, cette application YunoHost ne supporte que l'[exécuteur `docker`](https://docs.gitlab.com/runner/executors/docker.html).
 
-## Documentation
-
- * Documentation officielle : https://docs.gitlab.com/runner/
-
-## Caractéristiques spécifiques YunoHost
-
-#### Supported architectures
-
-* x86-64 - [![Build Status](https://ci-apps.yunohost.org/ci/logs/gitlab-runner%20%28Apps%29.svg)](https://ci-apps.yunohost.org/ci/apps/gitlab-runner/)
-* ARMv8-A - [![Build Status](https://ci-apps-arm.yunohost.org/ci/logs/gitlab-runner%20%28Apps%29.svg)](https://ci-apps-arm.yunohost.org/ci/apps/gitlab-runner/)
-
 ## Informations additionnelles
 
 * Pour récupérer les informations à fournir à l'installation comme le `token` ou `l'url gitlab` vous devez vous rendre ici : `Settings->CI/CD->Runners->"Set up a specific Runner manually"` dans le projet 
 ou la section admin de l'instance GitLab à relier à ce runner.
 * Si vous avez ce message pendant un travail : `Could not resolve host : you.domain.tld`, vous pouvez ajouter `dns_search = ["you.domain.tld"]` dans la section `[[runners]]`.
 
-## Links
+## Documentations et ressources
 
- * Signaler un bug : https://github.com/YunoHost-Apps/gitlab-runner_ynh/issues
- * Site de l'application : https://about.gitlab.com/product/continuous-integration/
- * Site web YunoHost : https://yunohost.org/
+* Site officiel de l'app : <https://gitlab.com/gitlab-org/gitlab-runner>
+* Documentation officielle de l'admin : <https://docs.gitlab.com/runner/>
+* Dépôt de code officiel de l'app : <https://gitlab.com/gitlab-org/gitlab-runner>
+* Documentation YunoHost pour cette app : <https://yunohost.org/app_gitlab-runner>
+* Signaler un bug : <https://github.com/YunoHost-Apps/gitlab-runner_ynh/issues>
 
----
-
-Informations pour les développeurs
-----------------
+## Informations pour les développeurs
 
 Merci de faire vos pull request sur la [branche testing](https://github.com/YunoHost-Apps/gitlab-runner_ynh/tree/testing).
 
 Pour essayer la branche testing, procédez comme suit.
-```
+
+``` bash
 sudo yunohost app install https://github.com/YunoHost-Apps/gitlab-runner_ynh/tree/testing --debug
 ou
 sudo yunohost app upgrade gitlab-runner -u https://github.com/YunoHost-Apps/gitlab-runner_ynh/tree/testing --debug
 ```
+
+**Plus d'infos sur le packaging d'applications :** <https://yunohost.org/packaging_apps>
diff --git a/check_process b/check_process
index 4bcbf8c..03f10cd 100644
--- a/check_process
+++ b/check_process
@@ -16,5 +16,6 @@
 		incorrect_path=0
 		port_already_use=0
 		change_url=0
-;;; Levels
-	Level 5=auto
+;;; Options
+Email=
+Notification=none
diff --git a/conf/amd64.src b/conf/amd64.src
new file mode 100644
index 0000000..9d4132f
--- /dev/null
+++ b/conf/amd64.src
@@ -0,0 +1,6 @@
+SOURCE_URL=https://packages.gitlab.com/runner/gitlab-runner/packages/debian/buster/gitlab-runner_15.0.0_amd64.deb/download.deb
+SOURCE_SUM=0cdf0505fe72d46472f685736ace64fc5b5c7181fcb374d77b04e629bb6eeba5
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FILENAME=gitlab-runner.deb
+SOURCE_EXTRACT=false
+SOURCE_FORMAT=deb
\ No newline at end of file
diff --git a/conf/arm.src.default b/conf/arm.src.default
deleted file mode 100644
index 823c11a..0000000
--- a/conf/arm.src.default
+++ /dev/null
@@ -1,6 +0,0 @@
-SOURCE_URL=https://packages.gitlab.com/runner/gitlab-runner/packages/debian/buster/gitlab-runner___VERSION___armhf.deb/download.deb
-SOURCE_SUM=__SHA256_SUM__
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FILENAME=__SOURCE_FILENAME__
-SOURCE_EXTRACT=false
-SOURCE_FORMAT=deb
\ No newline at end of file
diff --git a/conf/armhf.src b/conf/armhf.src
new file mode 100644
index 0000000..c3df81b
--- /dev/null
+++ b/conf/armhf.src
@@ -0,0 +1,6 @@
+SOURCE_URL=https://packages.gitlab.com/runner/gitlab-runner/packages/debian/buster/gitlab-runner_15.0.0_armhf.deb/download.deb
+SOURCE_SUM=042ace4be975ecd916747d32e971c8356de90ef50eb2c75d372c5cd5371e2f74
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FILENAME=gitlab-runner.deb
+SOURCE_EXTRACT=false
+SOURCE_FORMAT=deb
\ No newline at end of file
diff --git a/conf/i386.src b/conf/i386.src
new file mode 100644
index 0000000..1e13153
--- /dev/null
+++ b/conf/i386.src
@@ -0,0 +1,6 @@
+SOURCE_URL=https://packages.gitlab.com/runner/gitlab-runner/packages/debian/buster/gitlab-runner_15.0.0_i386.deb/download.deb
+SOURCE_SUM=35bd675a1285f4ce4cd3c1494b59e0fba596ee395d9cf30c527922d969448263
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FILENAME=gitlab-runner.deb
+SOURCE_EXTRACT=false
+SOURCE_FORMAT=deb
\ No newline at end of file
diff --git a/conf/i386.src.default b/conf/i386.src.default
deleted file mode 100644
index 450e7ec..0000000
--- a/conf/i386.src.default
+++ /dev/null
@@ -1,6 +0,0 @@
-SOURCE_URL=https://packages.gitlab.com/runner/gitlab-runner/packages/debian/buster/gitlab-runner___VERSION___i386.deb/download.deb
-SOURCE_SUM=__SHA256_SUM__
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FILENAME=__SOURCE_FILENAME__
-SOURCE_EXTRACT=false
-SOURCE_FORMAT=deb
\ No newline at end of file
diff --git a/conf/x86-64.src.default b/conf/x86-64.src.default
deleted file mode 100644
index 8eaa481..0000000
--- a/conf/x86-64.src.default
+++ /dev/null
@@ -1,6 +0,0 @@
-SOURCE_URL=https://packages.gitlab.com/runner/gitlab-runner/packages/debian/buster/gitlab-runner___VERSION___amd64.deb/download.deb
-SOURCE_SUM=__SHA256_SUM__
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FILENAME=__SOURCE_FILENAME__
-SOURCE_EXTRACT=false
-SOURCE_FORMAT=deb
\ No newline at end of file
diff --git a/doc/.gitkeep b/doc/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/doc/DESCRIPTION.md b/doc/DESCRIPTION.md
new file mode 100644
index 0000000..aa8b092
--- /dev/null
+++ b/doc/DESCRIPTION.md
@@ -0,0 +1 @@
+GitLab Runner is a continuous integration tool to use with a GitLab instance (YNH or not).
diff --git a/doc/DESCRIPTION_fr.md b/doc/DESCRIPTION_fr.md
new file mode 100644
index 0000000..3a39f6a
--- /dev/null
+++ b/doc/DESCRIPTION_fr.md
@@ -0,0 +1 @@
+GitLab Runner est un outil d'intégration continue à utiliser avec une instance GitLab (YNH ou non).
diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
new file mode 100644
index 0000000..4e53c7c
--- /dev/null
+++ b/doc/DISCLAIMER.md
@@ -0,0 +1,12 @@
+## Configuration
+
+How to configure this app: by the admin panel of GitLab or the settings "CI/CD" of your project.
+
+### System configuration
+
+Running a Gitlab Runner mandates to choose [an executor](https://docs.gitlab.com/runner/executors/) at registeration time (when the Gitlab Runner instance registers to a Gitlab instance). For now this YunoHost application only supports the `docker` executor.
+
+## Additional information
+
+* To retrieve the information to be provided to the installation such as the `token` or the `gitlab's url` you must go here: `Settings->CI/CD->Runners->"Set up a specific Runner manually"` in the project or admin section of the GitLab instance to link to this runner.
+* If you get this message during a job: `Could not resolve host: you.domain.tld`, you can add `dns_search = [“you.domain.tld”]` in the section `[[runners]]` section.
diff --git a/doc/DISCLAIMER_fr.md b/doc/DISCLAIMER_fr.md
new file mode 100644
index 0000000..e4e9f9d
--- /dev/null
+++ b/doc/DISCLAIMER_fr.md
@@ -0,0 +1,13 @@
+## Configuration
+
+Comment configurer cette application: via le panneau d'administration de GitLab ou les paramettres "CI/CD" de votre projet.
+
+### Configuration système
+
+Lors du premier démarrage d'un Gitlab Runner, [un exécuteur](https://docs.gitlab.com/runner/executors/) doit être choisi (Lorsque l'instance Gitlab Runner s'enregistre auprès d'une instance Gitlab). Pour l'instant, cette application YunoHost ne supporte que l'[exécuteur `docker`](https://docs.gitlab.com/runner/executors/docker.html).
+
+## Informations additionnelles
+
+* Pour récupérer les informations à fournir à l'installation comme le `token` ou `l'url gitlab` vous devez vous rendre ici : `Settings->CI/CD->Runners->"Set up a specific Runner manually"` dans le projet 
+ou la section admin de l'instance GitLab à relier à ce runner.
+* Si vous avez ce message pendant un travail : `Could not resolve host : you.domain.tld`, vous pouvez ajouter `dns_search = ["you.domain.tld"]` dans la section `[[runners]]`.
diff --git a/doc/screenshots/.gitkeep b/doc/screenshots/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/doc/screenshots/ci-cd-test-deploy-illustration_2x.png b/doc/screenshots/ci-cd-test-deploy-illustration_2x.png
new file mode 100644
index 0000000..02c7a5f
Binary files /dev/null and b/doc/screenshots/ci-cd-test-deploy-illustration_2x.png differ
diff --git a/manifest.json b/manifest.json
index a0fab20..b3bae84 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,21 +6,27 @@
         "en": "Continuous integration tool to use with a GitLab instance (YNH or not).",
         "fr": "Outil d'intégration continue à utiliser avec une instance GitLab (YNH ou non)."
     },
-    "version": "15.0.0~ynh1",
+    "version": "15.0.0~ynh2",
     "url": "https://gitlab.com/gitlab-org/gitlab-runner",
+    "upstream": {
+        "license": "MIT",
+        "website": "https://gitlab.com/gitlab-org/gitlab-runner",
+        "admindoc": "https://docs.gitlab.com/runner/",
+        "code": "https://gitlab.com/gitlab-org/gitlab-runner"
+    },
     "license": "MIT",
     "maintainer": {
         "name": "kay0u",
         "email": "pierre@kayou.io"
     },
     "requirements": {
-        "yunohost": ">= 4.2.3"
+        "yunohost": ">= 4.3.0"
     },
     "multi_instance": false,
     "services": [
     ],
     "arguments": {
-        "install" : [
+        "install": [
             {
                 "name": "gitlab_url",
                 "type": "string",
diff --git a/scripts/actions/register b/scripts/actions/register
index 57d918d..31360f1 100644
--- a/scripts/actions/register
+++ b/scripts/actions/register
@@ -89,7 +89,7 @@ do
 		--executor "$executor" \
 		--docker-image "$docker_img" \
 		--description "Yunohost runner" \
-		--tag-list "$executor,$architecture" \
+		--tag-list "$executor,$YNH_ARCH" \
 		--run-untagged \
 		--locked="false"
 
diff --git a/scripts/backup b/scripts/backup
index 4fbff50..a3993da 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -6,7 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-#Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
+# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
@@ -15,7 +15,6 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	### Remove this function if there's nothing to clean before calling the remove script.
 	true
 }
 # Exit if an error occurs during the execution of the script
@@ -24,7 +23,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_print_info "Loading installation settings..."
+ynh_print_info --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -38,4 +37,4 @@ app=$YNH_APP_INSTANCE_NAME
 # END OF SCRIPT
 #=================================================
 
-ynh_print_info "Backup script completed for $app. (YunoHost will then actually copy those files to the archive)."
+ynh_print_info --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)."
diff --git a/scripts/install b/scripts/install
index 100b98c..c4d2ff8 100755
--- a/scripts/install
+++ b/scripts/install
@@ -14,7 +14,6 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	### Remove this function if there's nothing to clean before calling the remove script.
 	true
 }
 # Exit if an error occurs during the execution of the script
@@ -38,18 +37,6 @@ ynh_script_progression --message="Validating installation parameters..."
 config_path=/etc/$app
 test ! -e "$config_path" || ynh_die "This path already contains a folder"
 
-# Detect the system architecture
-if [ -n "$(uname -m | grep 64)" ]; then
-	architecture="x86-64"
-elif [ -n "$(uname -m | grep 86)" ]; then
-	architecture="i386"
-elif [ -n "$(uname -m | grep arm)" ]; then
-	architecture="arm"
-else
-	ynh_die "Unable to detect your achitecture, please open a bug describing \
-        your hardware and the result of the command \"uname -m\"." 1
-fi
-
 # By default, the runner will use docker to run your builds. PR are welcomes to implement more executors
 executor="docker"
 
@@ -77,23 +64,16 @@ ynh_app_setting_set --app=$app --key=gitlab_url --value=$gitlab_url
 ynh_app_setting_set --app=$app --key=token --value=$token
 ynh_app_setting_set --app=$app --key=executor --value=$executor
 ynh_app_setting_set --app=$app --key=docker_image --value=$docker_image
-ynh_app_setting_set --app=$app --key=architecture --value=$architecture
 ynh_app_setting_set --app=$app --key=config_path --value=$config_path
 
 #=================================================
 # STANDARD MODIFICATIONS
-#=================================================
-# ADD DOCKER REPO
-#=================================================
-ynh_script_progression --message="Adding a new repo..."
-
-ynh_install_extra_repo --repo="https://download.docker.com/linux/debian $(lsb_release -cs) stable" --key="https://download.docker.com/linux/debian/gpg" --name="${app}-docker"
-
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
 ynh_script_progression --message="Installing dependencies..."
 
+ynh_install_extra_repo --repo="https://download.docker.com/linux/debian $(lsb_release -cs) stable" --key="https://download.docker.com/linux/debian/gpg" --name="${app}-docker"
 ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
@@ -101,28 +81,10 @@ ynh_install_app_dependencies $pkg_dependencies
 #=================================================
 ynh_script_progression --message="Setting up source files..."
 
-update_src_version() {
-	source $YNH_APP_BASEDIR/scripts/upgrade.d/upgrade.last.sh
-	cp $YNH_APP_BASEDIR/conf/$architecture.src.default $YNH_APP_BASEDIR/conf/$architecture.src
-	ynh_replace_string --match_string="__VERSION__" --replace_string="$gitlab_runner_version" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	ynh_replace_string --match_string="__SOURCE_FILENAME__" --replace_string="$gitlab_runner_filename" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-
-	if [ $architecture = "x86-64" ]; then
-		ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$gitlab_runner_x86_64_source_sha256" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	elif [ $architecture = "i386" ]; then
-		ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$gitlab_runner_i386_source_sha256" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	elif [ $architecture = "arm" ]; then
-		ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$gitlab_runner_arm_source_sha256" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	fi
-}
-
-update_src_version
-
 tempdir="$(mktemp -d)"
-
-ynh_setup_source --dest_dir=$tempdir --source_id=$architecture
-
-dpkg -i $tempdir/$gitlab_runner_filename
+ynh_setup_source --dest_dir=$tempdir --source_id=$YNH_ARCH
+dpkg -i $tempdir/gitlab-runner.deb
+ynh_secure_remove --file="$tempdir"
 
 #=================================================
 # SPECIFIC SETUP
@@ -150,7 +112,7 @@ do
 		--executor "$executor" \
 		--docker-image "$docker_img" \
 		--description "Yunohost runner" \
-		--tag-list "$executor,$architecture" \
+		--tag-list "$executor,$YNH_ARCH" \
 		--run-untagged \
 		--locked="false"
 done
@@ -165,8 +127,9 @@ ynh_store_file_checksum "$config_path/config.toml"
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
-# ADVERTISE SERVICE IN ADMIN PANEL
+# INTEGRATE SERVICE IN YUNOHOST
 #=================================================
+ynh_script_progression --message="Integrating service in YunoHost..."
 
 yunohost service add $app
 
diff --git a/scripts/remove b/scripts/remove
index 1aa0517..237ed15 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -21,13 +21,13 @@ config_path=$(ynh_app_setting_get --app=$app --key=config_path)
 #=================================================
 # STANDARD REMOVE
 #=================================================
-# REMOVE SERVICE FROM ADMIN PANEL
+# REMOVE SERVICE INTEGRATION IN YUNOHOST
 #=================================================
 
-# Remove a service from the admin panel, added by `yunohost service add`
-if yunohost service status $app >/dev/null 2>&1
+# Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
+if ynh_exec_warn_less yunohost service status $app >/dev/null
 then
-	ynh_script_progression --message="Removing $app service"
+	ynh_script_progression --message="Removing $app service integration..."
 	yunohost service remove $app
 fi
 
@@ -48,25 +48,19 @@ dpkg --remove $app
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Removing dependencies"
+ynh_script_progression --message="Removing dependencies..."
 
 # Remove metapackage and its dependencies
 ynh_remove_app_dependencies
+ynh_remove_extra_repo --name="${app}-docker"
 
 #=================================================
-# REMOVE APP CONFIG DIR
+# REMOVE VARIOUS FILES
 #=================================================
-ynh_script_progression --message="Removing app config directory"
+ynh_script_progression --message="Removing various files..."
 
 ynh_secure_remove --file="$config_path"
 
-#=================================================
-# REMOVE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing a repo..."
-
-ynh_remove_extra_repo --name="${app}-docker"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 4d21a24..ff1a674 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -6,7 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-#Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
+# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
@@ -15,7 +15,6 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	#### Remove this function if there's nothing to clean before calling the remove script.
 	true
 }
 # Exit if an error occurs during the execution of the script
@@ -24,7 +23,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading settings..."
+ynh_script_progression --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -41,22 +40,17 @@ docker_image=$(ynh_app_setting_get --app=$app --key=docker_image)
 ynh_script_progression --message="Validating restoration parameters..."
 
 test ! -d $config_path \
-	|| ynh_die "There is already a directory: $config_path "
+	|| ynh_die --message="There is already a directory: $config_path "
 
 #=================================================
 # STANDARD RESTORATION STEPS
 #=================================================
-# ADD DOCKER REPO
-#=================================================
-ynh_script_progression --message="Restoring the docker repo..."
-
-ynh_install_extra_repo --repo="https://download.docker.com/linux/debian $(lsb_release -cs) stable" --key="https://download.docker.com/linux/debian/gpg" --name="${app}-docker"
-
-#=================================================
-# INSTALL DEPENDENCIES
+# REINSTALL DEPENDENCIES
 #=================================================
 ynh_script_progression --message="Reinstalling dependencies..."
 
+# Define and install dependencies
+ynh_install_extra_repo --repo="https://download.docker.com/linux/debian $(lsb_release -cs) stable" --key="https://download.docker.com/linux/debian/gpg" --name="${app}-docker"
 ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
@@ -64,28 +58,10 @@ ynh_install_app_dependencies $pkg_dependencies
 #=================================================
 ynh_script_progression --message="Reinstalling GitLab Runner..."
 
-update_src_version() {
-	source $YNH_APP_BASEDIR/scripts/upgrade.d/upgrade.last.sh
-	cp $YNH_APP_BASEDIR/conf/$architecture.src.default $YNH_APP_BASEDIR/conf/$architecture.src
-	ynh_replace_string --match_string="__VERSION__" --replace_string="$gitlab_runner_version" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	ynh_replace_string --match_string="__SOURCE_FILENAME__" --replace_string="$gitlab_runner_filename" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-
-	if [ $architecture = "x86-64" ]; then
-		ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$gitlab_runner_x86_64_source_sha256" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	elif [ $architecture = "i386" ]; then
-		ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$gitlab_runner_i386_source_sha256" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	elif [ $architecture = "arm" ]; then
-		ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$gitlab_runner_arm_source_sha256" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	fi
-}
-
-update_src_version
-
 tempdir="$(mktemp -d)"
-
-ynh_setup_source --dest_dir=$tempdir --source_id=$architecture
-
-dpkg -i $tempdir/$gitlab_runner_filename
+ynh_setup_source --dest_dir=$tempdir --source_id=$YNH_ARCH
+dpkg -i $tempdir/gitlab-runner.deb
+ynh_secure_remove --file="$tempdir"
 
 #=================================================
 # SPECIFIC SETUP
@@ -113,15 +89,23 @@ do
 		--executor "$executor" \
 		--docker-image "$docker_img" \
 		--description "Yunohost runner" \
-		--tag-list "$executor,$architecture" \
+		--tag-list "$executor,$YNH_ARCH" \
 		--run-untagged \
 		--locked="false"
 done
 
 #=================================================
-# ADVERTISE SERVICE IN ADMIN PANEL
+# STORE THE CONFIG FILE CHECKSUM
 #=================================================
 
+# Calculate and store the config file checksum into the app settings
+ynh_store_file_checksum "$config_path/config.toml"
+
+#=================================================
+# INTEGRATE SERVICE IN YUNOHOST
+#=================================================
+ynh_script_progression --message="Integrating service in YunoHost..."
+
 yunohost service add $app
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 4b83a54..2126e83 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -19,11 +19,11 @@ app=$YNH_APP_INSTANCE_NAME
 architecture=$(ynh_app_setting_get --app=$app --key=architecture)
 
 #=================================================
-# ENSURE DOWNWARD COMPATIBILITY
+# CHECK VERSION
 #=================================================
-ynh_script_progression --message="Ensuring downward compatibility..."
+ynh_script_progression --message="Checking version..."
 
-# NOTING TO DO HERE YET
+upgrade_type=$(ynh_check_app_version_changed)
 
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
@@ -33,7 +33,7 @@ ynh_script_progression --message="Backing up the app before upgrading (may take
 # Backup the current version of the app
 ynh_backup_before_upgrade
 ynh_clean_setup () {
-	# restore it if the upgrade fails
+	# Restore it if the upgrade fails
 	ynh_restore_upgradebackup
 }
 # Exit if an error occurs during the execution of the script
@@ -41,44 +41,40 @@ ynh_abort_if_errors
 
 #=================================================
 # STANDARD UPGRADE STEPS
+#=================================================
+# ENSURE DOWNWARD COMPATIBILITY
+#=================================================
+ynh_script_progression --message="Ensuring downward compatibility..."
+
+ynh_app_setting_delete --app=$app --key=architecture
+
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
 ynh_script_progression --message="Upgrading source files..."
 
-update_src_version() {
-	source $YNH_APP_BASEDIR/scripts/upgrade.d/upgrade.last.sh
-	cp $YNH_APP_BASEDIR/conf/$architecture.src.default $YNH_APP_BASEDIR/conf/$architecture.src
-	ynh_replace_string --match_string="__VERSION__" --replace_string="$gitlab_runner_version" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	ynh_replace_string --match_string="__SOURCE_FILENAME__" --replace_string="$gitlab_runner_filename" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
+if [ "$upgrade_type" == "UPGRADE_APP" ]
+then
+	ynh_script_progression --message="Upgrading source files..."
 
-	if [ $architecture = "x86-64" ]; then
-		ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$gitlab_runner_x86_64_source_sha256" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	elif [ $architecture = "i386" ]; then
-		ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$gitlab_runner_i386_source_sha256" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	elif [ $architecture = "arm" ]; then
-		ynh_replace_string --match_string="__SHA256_SUM__" --replace_string="$gitlab_runner_arm_source_sha256" --target_file="$YNH_APP_BASEDIR/conf/$architecture.src"
-	fi
-}
-
-update_src_version
-
-tempdir="$(mktemp -d)"
-
-ynh_setup_source --dest_dir=$tempdir --source_id=$architecture
-
-dpkg -i $tempdir/$gitlab_runner_filename
+	tempdir="$(mktemp -d)"
+	ynh_setup_source --dest_dir=$tempdir --source_id=$YNH_ARCH
+	dpkg -i $tempdir/gitlab-runner.deb
+	ynh_secure_remove --file="$tempdir"
+fi
 
 #=================================================
 # UPGRADE DEPENDENCIES
 #=================================================
 ynh_script_progression --message="Upgrading dependencies..."
 
+ynh_install_extra_repo --repo="https://download.docker.com/linux/debian $(lsb_release -cs) stable" --key="https://download.docker.com/linux/debian/gpg" --name="${app}-docker"
 ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
-# ADVERTISE SERVICE IN ADMIN PANEL
+# INTEGRATE SERVICE IN YUNOHOST
 #=================================================
+ynh_script_progression --message="Integrating service in YunoHost..."
 
 yunohost service add $app
 
diff --git a/scripts/upgrade.d/upgrade.last.sh b/scripts/upgrade.d/upgrade.last.sh
deleted file mode 100644
index dc82287..0000000
--- a/scripts/upgrade.d/upgrade.last.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-gitlab_runner_version="15.0.0"
-
-gitlab_runner_x86_64_source_sha256="0cdf0505fe72d46472f685736ace64fc5b5c7181fcb374d77b04e629bb6eeba5"
-
-gitlab_runner_i386_source_sha256="35bd675a1285f4ce4cd3c1494b59e0fba596ee395d9cf30c527922d969448263"
-
-gitlab_runner_arm_source_sha256="042ace4be975ecd916747d32e971c8356de90ef50eb2c75d372c5cd5371e2f74"
-
-gitlab_runner_filename="gitlab-runner-${gitlab_runner_version}.deb"