diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
new file mode 100644
index 0000000..4740d92
--- /dev/null
+++ b/.github/workflows/updater.sh
@@ -0,0 +1,135 @@
+#!/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=$(cat manifest.json | jq -j '.version|split("~")[0]')
+repo=$(cat manifest.json | jq -j '.upstream.code|split("https://github.com/")[1]')
+# Some jq magic is needed, because the latest upstream release is not always the latest version (e.g. security patches for older versions)
+version=$(curl --silent "https://api.github.com/repos/$repo/tags" | jq -r '.[] | .name' | sort -V | tail -1)
+assets=($(curl --silent "https://api.github.com/repos/$repo/releases" | jq -r '[ .[] | select(.tag_name=="'$version'").assets[].browser_download_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" >> $GITHUB_ENV
+echo "REPO=$repo" >> $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
+		*"admin"*)
+			src="app"
+			;;
+		*"update"*)
+			src="app-upgrade"
+			;;
+		*)
+			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=true
+SOURCE_FILENAME=
+SOURCE_EXTRACT=true
+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/check_process b/check_process
index ed7a603..f20c2ee 100644
--- a/check_process
+++ b/check_process
@@ -2,8 +2,8 @@
 	; Manifest
 		domain="domain.tld"
 		path="/path"
-		admin="john"
 		is_public=1
+		admin="john"
 		password="password"
 		group_name="public with space"
 		group_description="My public space"
@@ -18,6 +18,7 @@
 		upgrade=1	from_commit=aaae7fbe83ce001fabd40509882e765a5d8da2c1
 		backup_restore=1
 		multi_instance=0
+		port_already_use=0
 		change_url=1
 ;;; Options
 Email=
diff --git a/conf/amd64.src b/conf/amd64.src
deleted file mode 100644
index 3ad39c0..0000000
--- a/conf/amd64.src
+++ /dev/null
@@ -1,6 +0,0 @@
-SOURCE_URL=https://github.com/YunoHost-Apps/galene_ynh/releases/download/v0.6/galene_0.6_Linux_amd64.tar.gz
-SOURCE_SUM=57264497dfb882d5843d0351e2f11e2e78a36f78e0622d32237896ff7c654326
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=tar.gz
-SOURCE_IN_SUBDIR=true
-SOURCE_EXTRACT=true
diff --git a/conf/app.src b/conf/app.src
new file mode 100644
index 0000000..8fb7dbd
--- /dev/null
+++ b/conf/app.src
@@ -0,0 +1,7 @@
+SOURCE_URL=https://github.com/jech/galene/archive/refs/tags/galene-0.6.tar.gz
+SOURCE_SUM=672645e6d888e5a0c3b843355c85801e21bfea6f054fd6bafda5a0e9aebc589e
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FORMAT=tar.gz
+SOURCE_IN_SUBDIR=true
+SOURCE_FILENAME=
+SOURCE_EXTRACT=true
diff --git a/conf/arm64.src b/conf/arm64.src
deleted file mode 100644
index 95dc8fa..0000000
--- a/conf/arm64.src
+++ /dev/null
@@ -1,6 +0,0 @@
-SOURCE_URL=https://github.com/YunoHost-Apps/galene_ynh/releases/download/v0.6/galene_0.6_Linux_arm64.tar.gz
-SOURCE_SUM=8116b3b36fb70075ad94dd3a9b23b61ba0a1640b405ea1dda2baecc2b725070a
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=tar.gz
-SOURCE_IN_SUBDIR=true
-SOURCE_EXTRACT=true
diff --git a/conf/armhf.src b/conf/armhf.src
deleted file mode 100644
index f8fb3a7..0000000
--- a/conf/armhf.src
+++ /dev/null
@@ -1,6 +0,0 @@
-SOURCE_URL=https://github.com/YunoHost-Apps/galene_ynh/releases/download/v0.6/galene_0.6_Linux_arm7.tar.gz
-SOURCE_SUM=723d154471267af5d64a98bb9b901e867a034a34e45f054401299fb59e09518f
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=tar.gz
-SOURCE_IN_SUBDIR=true
-SOURCE_EXTRACT=true
diff --git a/conf/config.json b/conf/config.json
index b7392e5..1a49c26 100644
--- a/conf/config.json
+++ b/conf/config.json
@@ -1,4 +1,4 @@
 {
 	"canonicalHost": "__DOMAIN__",
 	"admin":[{"username":"__ADMIN__","password":"__PASSWORD__"}]
-}
\ No newline at end of file
+}
diff --git a/conf/galene-ldap.json b/conf/galene-ldap.json
new file mode 100644
index 0000000..1480001
--- /dev/null
+++ b/conf/galene-ldap.json
@@ -0,0 +1,8 @@
+{
+	"httpAddress": "127.0.0.1:__LDAP_PORT__",
+	"ldapServer": "ldap://localhost:389",
+	"ldapBase": "ou=users,dc=yunohost,dc=org",
+	"key": __KEY__,
+	"groups": ["YunoHost_Users"],
+	"insecure": true
+}
diff --git a/conf/groupname-ldap.json b/conf/groupname-ldap.json
new file mode 100644
index 0000000..0e2c7d3
--- /dev/null
+++ b/conf/groupname-ldap.json
@@ -0,0 +1,8 @@
+{
+ 	"description": "Group of YunoHost users",
+	"public": true,
+	"authServer": "https://__DOMAIN__/auth/",
+	"authKeys": [
+		__KEY__
+	]
+}
diff --git a/conf/groupname.json b/conf/groupname.json
index a54d029..eff91e8 100644
--- a/conf/groupname.json
+++ b/conf/groupname.json
@@ -3,7 +3,7 @@
 	"presenter": [{}],
  	"description": "__GROUP_DESCRIPTION__",
 	"public": true,
-    "allow-anonymous": true,
-    "allow-recording": true,
-    "allow-subgroups": true
+	"allow-anonymous": true,
+	"allow-recording": true,
+	"allow-subgroups": true
 }
diff --git a/conf/i386.src b/conf/i386.src
deleted file mode 100644
index cf818a9..0000000
--- a/conf/i386.src
+++ /dev/null
@@ -1,6 +0,0 @@
-SOURCE_URL=https://github.com/YunoHost-Apps/galene_ynh/releases/download/v0.6/galene_0.6_Linux_i386.tar.gz
-SOURCE_SUM=898c8a01c17aa012457d39b6e918fb70dc5263df7a893b814241f8b9c236177f
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=tar.gz
-SOURCE_IN_SUBDIR=true
-SOURCE_EXTRACT=true
diff --git a/conf/ice-servers.json b/conf/ice-servers.json
index e283063..476c111 100644
--- a/conf/ice-servers.json
+++ b/conf/ice-servers.json
@@ -1,11 +1,11 @@
 [
-    {
-        "urls": [
-            "turn:turn.example.org:5349",
-            "turn:turn.example.org:5349?transport=tcp"
-        ],
-        "username": "galene",
-        "credential": "secret",
-        "credentialType": "hmac-sha1"
-    }
+	{
+		"urls": [
+			"turn:turn.example.org:5349",
+			"turn:turn.example.org:5349?transport=tcp"
+		],
+		"username": "galene",
+		"credential": "secret",
+		"credentialType": "hmac-sha1"
+	}
 ]
diff --git a/conf/ldap.service b/conf/ldap.service
new file mode 100644
index 0000000..6efb10d
--- /dev/null
+++ b/conf/ldap.service
@@ -0,0 +1,15 @@
+[Unit]
+Description=Galène: LDAP integration for the videoconferencing server
+Documentation=https://galene.org
+After=network.target
+
+[Service]
+Type=simple
+User=__APP__
+Group=__APP__
+WorkingDirectory=__FINALPATH__/live_ldap/
+ExecStart=__FINALPATH__/live_ldap/galene-ldap -data __FINALPATH__/live_ldap/data/
+LimitNOFILE=65536
+
+[Install]
+WantedBy=multi-user.target
diff --git a/conf/ldap.src b/conf/ldap.src
new file mode 100644
index 0000000..5572ac7
--- /dev/null
+++ b/conf/ldap.src
@@ -0,0 +1,7 @@
+SOURCE_URL=https://github.com/jech/galene-ldap/archive/d0ffa0eadcf17150450d0222c07a2f8cf4e28d7e.tar.gz
+SOURCE_SUM=e779ee173770799e3e0f398461a24f24576d87b1c8918712a8ee70702b74d4c9
+SOURCE_SUM_PRG=sha256sum
+SOURCE_FORMAT=tar.gz
+SOURCE_IN_SUBDIR=true
+SOURCE_FILENAME=
+SOURCE_EXTRACT=true
diff --git a/conf/nginx.conf b/conf/nginx.conf
index a1d2e03..a37e798 100755
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,6 +1,21 @@
-location / {
+location /auth/ {
 
-  proxy_pass        https://127.0.0.1:__PORT__;
+  proxy_pass        http://127.0.0.1:__LDAP_PORT__/;
+  proxy_redirect    off;
+  proxy_set_header  Host $host;
+  proxy_set_header  X-Real-IP $remote_addr;
+  proxy_set_header  X-Forwarded-Proto $scheme;
+  proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
+  proxy_set_header  X-Forwarded-Host $server_name;
+  
+  proxy_http_version 1.1;
+  proxy_set_header Upgrade $http_upgrade;
+  proxy_set_header Connection "upgrade";
+}
+
+location / {
+
+  proxy_pass        http://127.0.0.1:__PORT__/;
   proxy_redirect    off;
   proxy_set_header  Host $host;
   proxy_set_header  X-Real-IP $remote_addr;
diff --git a/conf/systemd.service b/conf/systemd.service
index d804274..1417126 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -1,14 +1,14 @@
 [Unit]
-Description=Galène: videoconferencing server
+Description=Galène: Videoconferencing server
 Documentation=https://galene.org
 After=network.target
 
 [Service]
 Type=simple
-WorkingDirectory=__FINALPATH__/
 User=__APP__
 Group=__APP__
-ExecStart=__FINALPATH__/galene -turn __PUBLIC_IP4__:__TURN_PORT__ -udp-range 49152-65535 -groups /home/yunohost.app/__APP__/groups -recordings /home/yunohost.app/__APP__/recordings
+WorkingDirectory=__FINALPATH__/live/
+ExecStart=__FINALPATH__/live/galene -http "127.0.0.1:__PORT__" -insecure -turn __PUBLIC_IP4__:__TURN_PORT__ -udp-range 49152-65535 -groups __DATADIR__/groups -recordings __DATADIR__/recordings  -data __FINALPATH__/live/data/
 LimitNOFILE=65536
 
 [Install]
diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
index b956ea9..35f908f 100644
--- a/doc/DISCLAIMER.md
+++ b/doc/DISCLAIMER.md
@@ -1,6 +1,7 @@
 ### Accessing groups
 
 *Galène* meeting rooms are called "groups". Any group is accessible at `https://domain.tld/group/GroupName`, by typing its name in the home page search field, or by selecting it in the public list (if the group is configured as publicly visible, see below).
+During install a group is created with YunoHost LDAP authentication, accessible at `https://domain.tld/group/YunoHost_Users`.
 
 #### Creating and configuring groups
 
diff --git a/doc/DISCLAIMER_fr.md b/doc/DISCLAIMER_fr.md
index a045ba4..5db048d 100644
--- a/doc/DISCLAIMER_fr.md
+++ b/doc/DISCLAIMER_fr.md
@@ -1,6 +1,7 @@
 ### Accéder à des groupes
 
 Les salles de réunion *Galène* sont appelées « groupes ». Tout groupe est accessible sur `https://domain.tld/group/GroupName`, en tapant son nom dans le champ de recherche de la page d'accueil, ou en le sélectionnant dans la liste publique (si le groupe est configuré comme visible publiquement, voir ci-dessous).
+Pendant l'installation, un groupe est créé avec l'authentification LDAP de YunoHost, accessible à `https://domain.tld/group/YunoHost_Users`.
 
 #### Ajouter et configurer des groupes
 
diff --git a/manifest.json b/manifest.json
index 7b6c79e..b0d06a0 100644
--- a/manifest.json
+++ b/manifest.json
@@ -29,11 +29,20 @@
         "nginx"
     ],
     "arguments": {
-        "install" : [
+        "install": [
             {
                 "name": "domain",
                 "type": "domain"
             },
+            {
+                "name": "is_public",
+                "type": "boolean",
+                "help": {
+                    "en": "If enabled, Galène will be accessible by people who do not have an account. This can be changed later via the webadmin.",
+                    "fr": "Si cette case est cochée, Galène sera accessible aux personnes n’ayant pas de compte. Vous pourrez changer ceci plus tard via la webadmin."
+                },
+                "default": true
+            },
             {
                 "name": "admin",
                 "type": "user"
@@ -46,15 +55,6 @@
                     "fr": "Définissez le mot de passe administrateur (entre 8 et 30 caractères)"
                 }
             },
-            {
-                "name": "is_public",
-                "type": "boolean",
-                "help": {
-                    "en": "If enabled, Galène will be accessible by people who do not have an account. This can be changed later via the webadmin.",
-                    "fr": "Si cette case est cochée, Galène sera accessible aux personnes n’ayant pas de compte. Vous pourrez changer ceci plus tard via la webadmin."
-                },
-                "default": true
-            },
             {
                 "name": "group_name",
                 "type": "string",
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 944a65e..87199a3 100755
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,6 +4,11 @@
 # COMMON VARIABLES
 #=================================================
 
+go_version=1.19
+
+# dependencies used by the app (must be on a single line)
+pkg_dependencies="jose"
+
 #=================================================
 # PERSONAL HELPERS
 #=================================================
diff --git a/scripts/backup b/scripts/backup
index 5f1b0d0..cf11da9 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -6,6 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
+# 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
 
@@ -13,6 +14,9 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
@@ -50,17 +54,12 @@ ynh_backup --src_path="$datadir" --is_big
 
 ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# BACKUP LOGROTATE
-#=================================================
-
-ynh_backup --src_path="/etc/logrotate.d/$app"
-
 #=================================================
 # BACKUP SYSTEMD
 #=================================================
 
 ynh_backup --src_path="/etc/systemd/system/$app.service"
+ynh_backup --src_path="/etc/systemd/system/${app}_ldap.service"
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/change_url b/scripts/change_url
index 6d0abea..a843d25 100755
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -28,12 +28,17 @@ ynh_script_progression --message="Loading installation settings..." --weight=1
 
 # Needed for helper "ynh_add_nginx_config"
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-port=$(ynh_app_setting_get --app=$app --key=port)
+
+# Add settings here as needed by your application
 admin=$(ynh_app_setting_get --app=$app --key=admin)
 password=$(ynh_app_setting_get --app=$app --key=password)
+group_name=$(ynh_app_setting_get --app=$app --key=group_name)
+port=$(ynh_app_setting_get --app=$app --key=port)
+ldap_port=$(ynh_app_setting_get --app=$app --key=ldap_port)
+key=$(ynh_app_setting_get --app=$app --key=key)
 
 #=================================================
-# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
+# BACKUP BEFORE CHANGE URL THEN ACTIVE TRAP
 #=================================================
 ynh_script_progression --message="Backing up the app before changing its URL (may take a while)..." --weight=1
 
@@ -72,7 +77,8 @@ fi
 #=================================================
 ynh_script_progression --message="Stopping a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action=stop --log_path="/var/log/$app/$app.log"
+ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
+ynh_systemd_action --service_name=${app}_ldap --action="stop" --log_path="systemd"
 
 #=================================================
 # MODIFY URL IN NGINX CONF
@@ -104,15 +110,32 @@ then
 fi
 
 #=================================================
-# CREATE DATA AND GROUPS FOLDER
+# SPECIFIC MODIFICATIONS
 #=================================================
-ynh_script_progression --message="Updating configuration file..." --weight=2
+# UPDATE A CONFIG FILE
+#=================================================
+ynh_script_progression --message="Updating a configuration file..." --weight=2
 
 domain="$new_domain"
-ynh_add_config --template="../conf/config.json" --destination="$final_path/data/config.json"
+# Configure Galene
+ynh_add_config --template="../conf/config.json" --destination="$final_path/live/data/config.json"
+chmod 400 "$final_path/live/data/config.json"
+chown $app:$app "$final_path/live/data/config.json"
 
-chmod 400 "$final_path/data/config.json"
-chown $app:$app "$final_path/data/config.json"
+# Configure Galene LDAP
+ynh_add_config --template="../conf/galene-ldap.json" --destination="$final_path/live_ldap/data/galene-ldap.json"
+chmod 400 "$final_path/live_ldap/data/galene-ldap.json"
+chown $app:$app "$final_path/live_ldap/data/galene-ldap.json"
+
+# Create a group name config
+ynh_add_config --template="../conf/groupname.json" --destination="$datadir/groups/$group_name.json"
+chmod 400 "$datadir/groups/$group_name.json"
+chown $app:$app "$datadir/groups/$group_name.json"
+
+# Create a group name authenticated on LDAP
+ynh_add_config --template="../conf/groupname-ldap.json" --destination="$datadir/groups/YunoHost_Users.json"
+chmod 400 "$datadir/groups/YunoHost_Users.json"
+chown $app:$app "$datadir/groups/YunoHost_Users.json"
 
 #=================================================
 # GENERIC FINALISATION
@@ -121,7 +144,9 @@ chown $app:$app "$final_path/data/config.json"
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=3
 
-ynh_systemd_action --service_name=$app --action=start --log_path="systemd"
+# Start a systemd service
+ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
+ynh_systemd_action --service_name=${app}_ldap --action="start" --log_path="systemd"
 
 #=================================================
 # RELOAD NGINX
diff --git a/scripts/install b/scripts/install
index 5a89c69..f5b85cd 100755
--- a/scripts/install
+++ b/scripts/install
@@ -7,12 +7,16 @@
 #=================================================
 
 source _common.sh
+source ynh_install_go
 source /usr/share/yunohost/helpers
 
 #=================================================
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
@@ -22,8 +26,8 @@ ynh_abort_if_errors
 
 domain=$YNH_APP_ARG_DOMAIN
 path_url="/"
-admin=$YNH_APP_ARG_ADMIN
 is_public=$YNH_APP_ARG_IS_PUBLIC
+admin=$YNH_APP_ARG_ADMIN
 password=$YNH_APP_ARG_PASSWORD
 group_name=$YNH_APP_ARG_GROUP_NAME
 group_description=$YNH_APP_ARG_GROUP_DESCRIPTION
@@ -61,9 +65,12 @@ ynh_app_setting_set --app=$app --key=group_description --value="$group_descripti
 ynh_script_progression --message="Finding an available port..." --weight=3
 
 # Find an available port
-port=$(ynh_find_port --port=8443)
+port=$(ynh_find_port --port=8095)
 ynh_app_setting_set --app=$app --key=port --value=$port
 
+ldap_port=$(ynh_find_port --port=$(($port + 1)))
+ynh_app_setting_set --app=$app --key=port --value=$ldap_port
+
 # Find an available port for TURN
 turn_port=$(ynh_find_port --port=1194)
 ynh_app_setting_set --app=$app --key=turn_port --value=$turn_port
@@ -76,6 +83,13 @@ ynh_exec_warn_less yunohost firewall allow Both $turn_port
 # Reserve UDP Port range 49152:65535
 ynh_exec_warn_less yunohost firewall allow UDP -4 49152:65535
 
+#=================================================
+# INSTALL DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Installing dependencies..." --weight=1
+
+ynh_install_app_dependencies $pkg_dependencies
+
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
@@ -91,24 +105,17 @@ ynh_script_progression --message="Setting up source files..." --weight=1
 
 ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
-ynh_setup_source --dest_dir="$final_path" --source_id=$YNH_ARCH
+ynh_setup_source --dest_dir="$final_path/build"
+ynh_setup_source --dest_dir="$final_path/build_ldap" --source_id="ldap"
 
+mkdir -p "$final_path/live/data"
+mkdir -p "$final_path/live_ldap/data"
+cp -r "$final_path/build/static/" "$final_path/live/"
+ynh_replace_string --match_string="<div class=\"galene-header\">Galène</div>" --replace_string="<div class=\"galene-header\" onclick=\"location.href=window.location.origin\" style=\"cursor:pointer\">Galène</div>" --target_file="$final_path/live/static/galene.html"
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
-#=================================================
-# CREATE DATA AND GROUPS FOLDER
-#=================================================
-
-# Create data folder
-mkdir -p "$final_path/data"
-
-ynh_add_config --template="../conf/config.json" --destination="$final_path/data/config.json"
-
-chmod 400 "$final_path/data/config.json"
-chown $app:$app "$final_path/data/config.json"
-
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
@@ -117,6 +124,28 @@ ynh_script_progression --message="Configuring NGINX web server..." --weight=2
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
+#=================================================
+# SPECIFIC SETUP
+#=================================================
+# BUILD APP
+#=================================================
+ynh_script_progression --message="Building app..." --weight=1
+
+ynh_install_go --go_version=$go_version
+ynh_use_go
+pushd $final_path/build/
+	ynh_exec_as $app CGO_ENABLED=0 $ynh_go build -ldflags='-s -w' -o $final_path/live/
+popd
+pushd $final_path/build_ldap/
+	ynh_exec_as $app CGO_ENABLED=0 $ynh_go build -ldflags='-s -w' -o $final_path/live_ldap/
+popd
+ynh_remove_go
+ynh_secure_remove --file="$final_path/build/"
+ynh_secure_remove --file="$final_path/build_ldap/"
+ynh_secure_remove --file="$final_path/.cache/"
+ynh_secure_remove --file="$final_path/go/"
+ynh_secure_remove --file="$final_path/.go-version"
+
 #=================================================
 # CREATE DATA DIRECTORY
 #=================================================
@@ -131,6 +160,33 @@ chmod 750 "$datadir"
 chmod -R o-rwx "$datadir"
 chown -R $app:www-data "$datadir"
 
+#=================================================
+# ADD A CONFIGURATION
+#=================================================
+ynh_script_progression --message="Adding a configuration file..." --weight=1
+
+# Configure Galene
+ynh_add_config --template="../conf/config.json" --destination="$final_path/live/data/config.json"
+chmod 400 "$final_path/live/data/config.json"
+chown $app:$app "$final_path/live/data/config.json"
+
+# Configure Galene LDAP
+key=$(jose jwk gen -i '{"kty":"oct","alg":"HS256"}')
+ynh_app_setting_set --app=$app --key=key --value="$key"
+ynh_add_config --template="../conf/galene-ldap.json" --destination="$final_path/live_ldap/data/galene-ldap.json"
+chmod 400 "$final_path/live_ldap/data/galene-ldap.json"
+chown $app:$app "$final_path/live_ldap/data/galene-ldap.json"
+
+# Create a group name config
+ynh_add_config --template="../conf/groupname.json" --destination="$datadir/groups/$group_name.json"
+chmod 400 "$datadir/groups/$group_name.json"
+chown $app:$app "$datadir/groups/$group_name.json"
+
+# Create a group name authenticated on LDAP
+ynh_add_config --template="../conf/groupname-ldap.json" --destination="$datadir/groups/YunoHost_Users.json"
+chmod 400 "$datadir/groups/YunoHost_Users.json"
+chown $app:$app "$datadir/groups/YunoHost_Users.json"
+
 #=================================================
 # SETUP SYSTEMD
 #=================================================
@@ -140,28 +196,17 @@ public_ip4="$(curl -s ip.yunohost.org)" || true
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
+ynh_add_systemd_config --service=${app}_ldap --template="ldap.service"
 
 #=================================================
-# MODIFY A CONFIG FILES
-#=================================================
-
-# Create a group name config
-ynh_add_config --template="../conf/groupname.json" --destination="$datadir/groups/$group_name.json"
-
-#=================================================
-# SETUP LOGROTATE
-#=================================================
-ynh_script_progression --message="Configuring log rotation..." --weight=1
-
-# Use logrotate to manage application logfile(s)
-ynh_use_logrotate
-
+# GENERIC FINALIZATION
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..." --weight=2
 
-yunohost service add $app --description="Videoconferencing server" --log="/var/log/$app/$app.log" --needs_exposed_ports="$turn_port"
+yunohost service add $app --description="Videoconferencing server" --needs_exposed_ports="$turn_port"
+yunohost service add ${app}_ldap --description="LDAP integration for the videoconferencing server"
 
 #=================================================
 # START SYSTEMD SERVICE
@@ -169,7 +214,8 @@ yunohost service add $app --description="Videoconferencing server" --log="/var/l
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 # Start a systemd service
-ynh_systemd_action --service_name=$app --action=start --log_path="systemd"
+ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
+ynh_systemd_action --service_name=${app}_ldap --action="start" --log_path="systemd"
 
 #=================================================
 # SETUP SSOWAT
@@ -179,6 +225,8 @@ ynh_script_progression --message="Configuring permissions..." --weight=2
 # Make app public if necessary
 if [ $is_public -eq 1 ]
 then
+	# Everyone can access the app.
+	# The "main" permission is automatically created before the install script.
 	ynh_permission_update --permission="main" --add="visitors"
 fi
 
diff --git a/scripts/remove b/scripts/remove
index 89cf791..dc1df05 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -17,7 +17,6 @@ ynh_script_progression --message="Loading installation settings..." --weight=1
 app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
-port=$(ynh_app_setting_get --app=$app --key=port)
 turn_port=$(ynh_app_setting_get --app=$app --key=turn_port)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 datadir=$(ynh_app_setting_get --app=$app --key=datadir)
@@ -34,6 +33,12 @@ then
 	ynh_script_progression --message="Removing $app service integration..." --weight=1
 	yunohost service remove $app
 fi
+# 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}_ldap >/dev/null
+then
+	ynh_script_progression --message="Removing ${app}_ldap service integration..." --weight=1
+	yunohost service remove ${app}_ldap
+fi
 
 #=================================================
 # STOP AND REMOVE SERVICE
@@ -42,14 +47,7 @@ ynh_script_progression --message="Stopping and removing the systemd service..."
 
 # Remove the dedicated systemd config
 ynh_remove_systemd_config
-
-#=================================================
-# REMOVE LOGROTATE CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing logrotate configuration..." --weight=1
-
-# Remove the app-specific logrotate config
-ynh_remove_logrotate
+ynh_remove_systemd_config --service=${app}_ldap
 
 #=================================================
 # REMOVE APP MAIN DIR
@@ -63,11 +61,11 @@ ynh_secure_remove --file="$final_path"
 # REMOVE DATA DIR
 #=================================================
 
-# Remove the app data directory with the command `yunohost app remove galene --purge`
+# Remove the data directory if --purge option is used
 if [ "${YNH_APP_PURGE:-0}" -eq 1 ]
 then
-  ynh_script_progression --message="Removing $app data directory..." --weight=2
-  ynh_secure_remove --file="$datadir"
+	ynh_script_progression --message="Removing app data directory..." --weight=1
+	ynh_secure_remove --file="$datadir"
 fi
 
 #=================================================
@@ -78,21 +76,32 @@ ynh_script_progression --message="Removing NGINX web server configuration..." --
 # Remove the dedicated NGINX config
 ynh_remove_nginx_config
 
+#=================================================
+# REMOVE DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Removing dependencies..." --weight=1
+
+# Remove metapackage and its dependencies
+ynh_remove_app_dependencies
+
 #=================================================
 # CLOSE A PORT
 #=================================================
-ynh_script_progression --message="Closing ports..." --weight=1
 
 if yunohost firewall list | grep -q "\- $turn_port$"
 then
+	ynh_script_progression --message="Closing port $turn_port..." --weight=1
 	ynh_exec_warn_less yunohost firewall disallow both $turn_port
 fi
 
 if yunohost firewall list | grep -q "\- 49152:65535"
 then
+	ynh_script_progression --message="Closing UDP ports..." --weight=1
 	ynh_exec_warn_less yunohost firewall disallow UDP 49152:65535
 fi
 
+#=================================================
+# SPECIFIC REMOVE
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 25a6d81..3ab3d80 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -14,6 +14,9 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
@@ -36,16 +39,11 @@ datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 #=================================================
 ynh_script_progression --message="Validating restoration parameters..." --weight=1
 
-test ! -d $final_path || ynh_die --message="There is already a directory: $final_path "
+test ! -d $final_path \
+	|| ynh_die --message="There is already a directory: $final_path "
 
 #=================================================
 # STANDARD RESTORATION STEPS
-#=================================================
-# RESTORE THE NGINX CONFIGURATION
-#=================================================
-
-ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
-
 #=================================================
 # RECREATE THE DEDICATED USER
 #=================================================
@@ -78,34 +76,47 @@ chmod 750 "$datadir"
 chmod -R o-rwx "$datadir"
 chown -R $app:www-data "$datadir"
 
+#=================================================
+# SPECIFIC RESTORATION
+#=================================================
+# REINSTALL DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Reinstalling dependencies..." --weight=1
+
+# Define and install dependencies
+ynh_install_app_dependencies $pkg_dependencies
+
+#=================================================
+# RESTORE THE NGINX CONFIGURATION
+#=================================================
+ynh_script_progression --message="Restoring the NGINX web server configuration..." --weight=1
+
+ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
+
 #=================================================
 # RESTORE SYSTEMD
 #=================================================
 ynh_script_progression --message="Restoring the systemd configuration..." --weight=1
 
 ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
+ynh_restore_file --origin_path="/etc/systemd/system/${app}_ldap.service"
 systemctl enable $app.service --quiet
 
-#=================================================
-# RESTORE THE LOGROTATE CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the logrotate configuration..." --weight=1
-
-ynh_restore_file --origin_path="/etc/logrotate.d/$app"
-
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..." --weight=2
 
-yunohost service add $app --description="Videoconferencing server" --log="/var/log/$app/$app.log" --needs_exposed_ports="$turn_port"
+yunohost service add $app --description="Videoconferencing server" --needs_exposed_ports="$turn_port"
+yunohost service add ${app}_ldap --description="LDAP integration for the videoconferencing server"
 
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=3
 
-ynh_systemd_action --service_name=$app --action=start --log_path="systemd"
+ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
+ynh_systemd_action --service_name=${app}_ldap --action="start" --log_path="systemd"
 
 #=================================================
 # GENERIC FINALIZATION
diff --git a/scripts/upgrade b/scripts/upgrade
index 5fd5ef1..f124703 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -7,6 +7,7 @@
 #=================================================
 
 source _common.sh
+source ynh_install_go
 source /usr/share/yunohost/helpers
 
 #=================================================
@@ -23,6 +24,8 @@ password=$(ynh_app_setting_get --app=$app --key=password)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 group_name=$(ynh_app_setting_get --app=$app --key=group_name)
 port=$(ynh_app_setting_get --app=$app --key=port)
+ldap_port=$(ynh_app_setting_get --app=$app --key=ldap_port)
+key=$(ynh_app_setting_get --app=$app --key=key)
 turn_port=$(ynh_app_setting_get --app=$app --key=turn_port)
 
 if ynh_compare_current_package_version --comparison le --version 0.3.5~ynh3
@@ -33,6 +36,7 @@ fi
 #=================================================
 # CHECK VERSION
 #=================================================
+ynh_script_progression --message="Checking version..." --weight=1
 
 upgrade_type=$(ynh_check_app_version_changed)
 
@@ -50,6 +54,16 @@ ynh_clean_setup () {
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
+#=================================================
+# STANDARD UPGRADE STEPS
+#=================================================
+# STOP SYSTEMD SERVICE
+#=================================================
+ynh_script_progression --message="Stopping a systemd service..." --weight=3
+
+ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
+ynh_systemd_action --service_name=${app}_ldap --action="stop" --log_path="systemd"
+
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
@@ -68,6 +82,12 @@ if [ -z "$final_path" ]; then
 	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 fi
 
+# If ldap_port doesn't exist, create it
+if [ -z "$ldap_port" ]; then
+	ldap_port=$(ynh_find_port --port=$(($port + 1)))
+	ynh_app_setting_set --app=$app --key=port --value=$ldap_port
+fi
+
 # Cleaning legacy permissions
 if ynh_legacy_permissions_exists; then
 	ynh_legacy_permissions_delete_all
@@ -75,6 +95,11 @@ if ynh_legacy_permissions_exists; then
 	ynh_app_setting_delete --app=$app --key=is_public
 fi
 
+# We remove the old admin/password file if present
+if [ -f "$final_path/data/passwd" ] ; then
+    ynh_secure_remove --file="$final_path/data/passwd"
+fi
+
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
@@ -83,15 +108,6 @@ ynh_script_progression --message="Making sure dedicated system user exists..." -
 # Create a dedicated user (if not existing)
 ynh_system_user_create --username=$app --home_dir="$final_path"
 
-#=================================================
-# STANDARD UPGRADE STEPS
-#=================================================
-# STOP SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Stopping a systemd service..." --weight=3
-
-ynh_systemd_action --service_name=$app --action=stop --log_path="/var/log/$app/$app.log"
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
@@ -100,33 +116,25 @@ if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
 	ynh_script_progression --message="Upgrading source files..." --weight=2
 
-	# Remove the app directory securely
-	ynh_secure_remove --file=$final_path
-
-	ynh_setup_source --dest_dir="$final_path" --source_id=$YNH_ARCH #--keep="data/config.json"
+	ynh_setup_source --dest_dir="$final_path/build"
+	ynh_setup_source --dest_dir="$final_path/build_ldap" --source_id="ldap"
 fi
 
+mkdir -p "$final_path/live/data"
+mkdir -p "$final_path/live_ldap/data"
+ynh_secure_remove --file="$final_path/live/static/"
+cp -r "$final_path/build/static/" "$final_path/live/"
+ynh_replace_string --match_string="<div class=\"galene-header\">Galène</div>" --replace_string="<div class=\"galene-header\" onclick=\"location.href=window.location.origin\" style=\"cursor:pointer\">Galène</div>" --target_file="$final_path/live/static/galene.html"
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
 #=================================================
-# UPGRADING CONFIGURATION FILE
+# UPGRADE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Upgrading configuration file..." --weight=2
+ynh_script_progression --message="Upgrading dependencies..." --weight=1
 
-# Create data folder
-mkdir -p "$final_path/data"
-
-# We remove the old admin/password file if present
-if [ -f "$final_path/data/passwd" ] ; then
-    ynh_secure_remove --file="$final_path/data/passwd"
-fi
-
-ynh_add_config --template="../conf/config.json" --destination="$final_path/data/config.json"
-
-chmod 400 "$final_path/data/config.json"
-chown $app:$app "$final_path/data/config.json"
+ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # NGINX CONFIGURATION
@@ -136,6 +144,61 @@ ynh_script_progression --message="Upgrading NGINX web server configuration..." -
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
+#=================================================
+# SPECIFIC UPGRADE
+#=================================================
+# BUILD APP
+#=================================================
+ynh_script_progression --message="Building app..." --weight=1
+
+if [ "$upgrade_type" == "UPGRADE_APP" ]
+then
+	ynh_install_go --go_version=$go_version
+	ynh_use_go
+	pushd $final_path/build/
+		ynh_exec_as $app CGO_ENABLED=0 $ynh_go build -ldflags='-s -w' -o $final_path/live/
+	popd
+	pushd $final_path/build_ldap/
+		ynh_exec_as $app CGO_ENABLED=0 $ynh_go build -ldflags='-s -w' -o $final_path/live_ldap/
+	popd
+	ynh_remove_go
+	ynh_secure_remove --file="$final_path/build/"
+	ynh_secure_remove --file="$final_path/build_ldap/"
+	ynh_secure_remove --file="$final_path/.cache/"
+	ynh_secure_remove --file="$final_path/go/"
+	ynh_secure_remove --file="$final_path/.go-version"
+fi
+
+#=================================================
+# UPDATE A CONFIG FILE
+#=================================================
+ynh_script_progression --message="Updating a configuration file..." --weight=2
+
+# Configure Galene
+ynh_add_config --template="../conf/config.json" --destination="$final_path/live/data/config.json"
+chmod 400 "$final_path/live/data/config.json"
+chown $app:$app "$final_path/live/data/config.json"
+
+# Configure Galene LDAP
+# If key doesn't exist, create it
+if [ -z "$key" ]; then
+	key=$(jose jwk gen -i '{"kty":"oct","alg":"HS256"}')
+	ynh_app_setting_set --app=$app --key=key --value=$key
+fi
+ynh_add_config --template="../conf/galene-ldap.json" --destination="$final_path/live_ldap/data/galene-ldap.json"
+chmod 400 "$final_path/live_ldap/data/galene-ldap.json"
+chown $app:$app "$final_path/live_ldap/data/galene-ldap.json"
+
+# Create a group name config
+ynh_add_config --template="../conf/groupname.json" --destination="$datadir/groups/$group_name.json"
+chmod 400 "$datadir/groups/$group_name.json"
+chown $app:$app "$datadir/groups/$group_name.json"
+
+# Create a group name authenticated on LDAP
+ynh_add_config --template="../conf/groupname-ldap.json" --destination="$datadir/groups/YunoHost_Users.json"
+chmod 400 "$datadir/groups/YunoHost_Users.json"
+chown $app:$app "$datadir/groups/YunoHost_Users.json"
+
 #=================================================
 # SETUP SYSTEMD
 #=================================================
@@ -145,28 +208,25 @@ public_ip4="$(curl -s ip.yunohost.org)" || true
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
+ynh_add_systemd_config --service=${app}_ldap --template="ldap.service"
 
 #=================================================
-# SETUP LOGROTATE
-#=================================================
-ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
-
-# Use logrotate to manage app-specific logfile(s)
-ynh_use_logrotate --non-append
-
+# GENERIC FINALIZATION
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
 
-yunohost service add $app --description="Videoconferencing server" --log="/var/log/$app/$app.log" --needs_exposed_ports="$turn_port"
+yunohost service add $app --description="Videoconferencing server" --needs_exposed_ports="$turn_port"
+yunohost service add ${app}_ldap --description="LDAP integration for the videoconferencing server"
 
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action=start --log_path="systemd"
+ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
+ynh_systemd_action --service_name=${app}_ldap --action="start" --log_path="systemd"
 
 #=================================================
 # RELOAD NGINX
diff --git a/scripts/ynh_install_go b/scripts/ynh_install_go
new file mode 100644
index 0000000..e3ad06a
--- /dev/null
+++ b/scripts/ynh_install_go
@@ -0,0 +1,247 @@
+#!/bin/bash
+
+ynh_go_try_bash_extension() {
+  if [ -x src/configure ]; then
+    src/configure && make -C src || {
+      ynh_print_info --message="Optional bash extension failed to build, but things will still work normally."
+    }
+  fi
+}
+
+goenv_install_dir="/opt/goenv"
+go_version_path="$goenv_install_dir/versions"
+# goenv_ROOT is the directory of goenv, it needs to be loaded as a environment variable.
+export GOENV_ROOT="$goenv_install_dir"
+
+# Load the version of Go for an app, and set variables.
+#
+# ynh_use_go has to be used in any app scripts before using Go for the first time.
+# This helper will provide alias and variables to use in your scripts.
+#
+# To use gem or Go, use the alias `ynh_gem` and `ynh_go`
+# Those alias will use the correct version installed for the app
+# For example: use `ynh_gem install` instead of `gem install`
+#
+# With `sudo` or `ynh_exec_as`, use instead the fallback variables `$ynh_gem` and `$ynh_go`
+# And propagate $PATH to sudo with $ynh_go_load_path
+# Exemple: `ynh_exec_as $app $ynh_go_load_path $ynh_gem install`
+#
+# $PATH contains the path of the requested version of Go.
+# However, $PATH is duplicated into $go_path to outlast any manipulation of $PATH
+# You can use the variable `$ynh_go_load_path` to quickly load your Go version
+#  in $PATH for an usage into a separate script.
+# Exemple: $ynh_go_load_path $final_path/script_that_use_gem.sh`
+#
+#
+# Finally, to start a Go service with the correct version, 2 solutions
+#  Either the app is dependent of Go or gem, but does not called it directly.
+#  In such situation, you need to load PATH
+#    `Environment="__YNH_GO_LOAD_PATH__"`
+#    `ExecStart=__FINALPATH__/my_app`
+#     You will replace __YNH_GO_LOAD_PATH__ with $ynh_go_load_path
+#
+#  Or Go start the app directly, then you don't need to load the PATH variable
+#    `ExecStart=__YNH_GO__ my_app run`
+#     You will replace __YNH_GO__ with $ynh_go
+#
+#
+# one other variable is also available
+#   - $go_path: The absolute path to Go binaries for the chosen version.
+#
+# usage: ynh_use_go
+#
+# Requires YunoHost version 3.2.2 or higher.
+ynh_use_go () {
+    go_version=$(ynh_app_setting_get --app=$app --key=go_version)
+
+    # Get the absolute path of this version of Go
+    go_path="$go_version_path/$go_version/bin"
+
+    # Allow alias to be used into bash script
+    shopt -s expand_aliases
+
+    # Create an alias for the specific version of Go and a variable as fallback
+    ynh_go="$go_path/go"
+    alias ynh_go="$ynh_go"
+
+    # Load the path of this version of Go in $PATH
+    if [[ :$PATH: != *":$go_path"* ]]; then
+        PATH="$go_path:$PATH"
+    fi
+    # Create an alias to easily load the PATH
+    ynh_go_load_path="PATH=$PATH"
+
+    # Sets the local application-specific Go version
+    pushd $final_path
+        $goenv_install_dir/bin/goenv local $go_version
+    popd
+}
+
+# Install a specific version of Go
+#
+# ynh_install_go will install the version of Go provided as argument by using goenv.
+#
+# This helper creates a /etc/profile.d/goenv.sh that configures PATH environment for goenv
+# for every LOGIN user, hence your user must have a defined shell (as opposed to /usr/sbin/nologin)
+#
+# Don't forget to execute go-dependent command in a login environment
+# (e.g. sudo --login option)
+# When not possible (e.g. in systemd service definition), please use direct path
+# to goenv shims (e.g. $goenv_ROOT/shims/bundle)
+#
+# usage: ynh_install_go --go_version=go_version
+# | arg: -v, --go_version= - Version of go to install.
+#
+# Requires YunoHost version 3.2.2 or higher.
+ynh_install_go () {
+    # Declare an array to define the options of this helper.
+    local legacy_args=v
+    local -A args_array=( [v]=go_version= )
+    local go_version
+    # Manage arguments with getopts
+    ynh_handle_getopts_args "$@"
+
+    # Load goenv path in PATH
+    local CLEAR_PATH="$goenv_install_dir/bin:$PATH"
+
+    # Remove /usr/local/bin in PATH in case of Go prior installation
+    PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
+
+    # Move an existing Go binary, to avoid to block goenv
+    test -x /usr/bin/go && mv /usr/bin/go /usr/bin/go_goenv
+
+    # Install or update goenv
+    goenv="$(command -v goenv $goenv_install_dir/bin/goenv | head -1)"
+    if [ -n "$goenv" ]; then
+        ynh_print_info --message="goenv already seems installed in \`$goenv'."
+        pushd "${goenv%/*/*}"
+            if git remote -v 2>/dev/null | grep "https://github.com/syndbg/goenv.git"; then
+                echo "Trying to update with git..."
+                git pull -q --tags origin master
+                cd ..
+                ynh_go_try_bash_extension
+            fi
+        popd
+    else
+        ynh_print_info --message="Installing goenv with git..."
+        mkdir -p $goenv_install_dir
+        pushd $goenv_install_dir
+            git init -q
+            git remote add -f -t master origin https://github.com/syndbg/goenv.git > /dev/null 2>&1
+            git checkout -q -b master origin/master
+            ynh_go_try_bash_extension
+            goenv=$goenv_install_dir/bin/goenv
+        popd
+    fi
+
+    goenv_latest="$(command -v "$goenv_install_dir"/plugins/*/bin/goenv-latest goenv-latest | head -1)"
+    if [ -n "$goenv_latest" ]; then
+        ynh_print_info --message="\`goenv latest' command already available in \`$goenv_latest'."
+        pushd "${goenv_latest%/*/*}"
+            if git remote -v 2>/dev/null | grep "https://github.com/momo-lab/xxenv-latest.git"; then
+                ynh_print_info --message="Trying to update xxenv-latest with git..."
+                git pull -q origin master
+            fi
+        popd
+    else
+        ynh_print_info --message="Installing xxenv-latest with git..."
+        mkdir -p "${goenv_install_dir}/plugins"
+        git clone -q https://github.com/momo-lab/xxenv-latest.git "${goenv_install_dir}/plugins/xxenv-latest"
+    fi
+
+    # Enable caching
+    mkdir -p "${goenv_install_dir}/cache"
+
+    # Create shims directory if needed
+    mkdir -p "${goenv_install_dir}/shims"
+
+    # Restore /usr/local/bin in PATH
+    PATH=$CLEAR_PATH
+
+    # And replace the old Go binary
+    test -x /usr/bin/go_goenv && mv /usr/bin/go_goenv /usr/bin/go
+
+    # Install the requested version of Go
+    local final_go_version=$(goenv latest --print $go_version)
+    ynh_print_info --message="Installation of Go-$final_go_version"
+    goenv install --skip-existing $final_go_version
+
+    # Store go_version into the config of this app
+    ynh_app_setting_set --app=$YNH_APP_INSTANCE_NAME --key=go_version --value=$final_go_version
+
+    # Cleanup Go versions
+    ynh_cleanup_go
+
+    # Set environment for Go users
+    echo  "#goenv
+export GOENV_ROOT=$goenv_install_dir
+export PATH=\"$goenv_install_dir/bin:$PATH\"
+eval \"\$(goenv init -)\"
+#goenv" > /etc/profile.d/goenv.sh
+
+    # Load the environment
+    eval "$(goenv init -)"
+}
+
+# Remove the version of Go used by the app.
+#
+# This helper will also cleanup Go versions
+#
+# usage: ynh_remove_go
+ynh_remove_go () {
+    local go_version=$(ynh_app_setting_get --app=$YNH_APP_INSTANCE_NAME --key=go_version)
+
+    # Load goenv path in PATH
+    local CLEAR_PATH="$goenv_install_dir/bin:$PATH"
+
+    # Remove /usr/local/bin in PATH in case of Go prior installation
+    PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
+
+    # Remove the line for this app
+    ynh_app_setting_delete --app=$YNH_APP_INSTANCE_NAME --key=go_version
+
+    # Cleanup Go versions
+    ynh_cleanup_go
+}
+
+# Remove no more needed versions of Go used by the app.
+#
+# This helper will check what Go version are no more required,
+# and uninstall them
+# If no app uses Go, goenv will be also removed.
+#
+# usage: ynh_cleanup_go
+ynh_cleanup_go () {
+
+    # List required Go versions
+    local installed_apps=$(yunohost app list --output-as json --quiet | jq -r .apps[].id)
+    local required_go_versions=""
+    for installed_app in $installed_apps
+    do
+        local installed_app_go_version=$(ynh_app_setting_get --app=$installed_app --key="go_version")
+        if [[ $installed_app_go_version ]]
+        then
+            required_go_versions="${installed_app_go_version}\n${required_go_versions}"
+        fi
+    done
+    
+    # Remove no more needed Go versions
+    local installed_go_versions=$(goenv versions --bare --skip-aliases | grep -Ev '/')
+    for installed_go_version in $installed_go_versions
+    do
+        if ! `echo ${required_go_versions} | grep "${installed_go_version}" 1>/dev/null 2>&1`
+        then
+            ynh_print_info --message="Removing of Go-$installed_go_version"
+            $goenv_install_dir/bin/goenv uninstall --force $installed_go_version
+        fi
+    done
+
+    # If none Go version is required
+    if [[ ! $required_go_versions ]]
+    then
+        # Remove goenv environment configuration
+        ynh_print_info --message="Removing of goenv"
+        ynh_secure_remove --file="$goenv_install_dir"
+        ynh_secure_remove --file="/etc/profile.d/goenv.sh"
+    fi
+}