diff --git a/manifest.toml b/manifest.toml
new file mode 100644
index 0000000..246a374
--- /dev/null
+++ b/manifest.toml
@@ -0,0 +1,56 @@
+packaging_format = 2
+
+id = "collabora"
+name = "Collabora Online"
+description.en = "LibreOffice-based online office suite with collaborative editing"
+description.fr = "Suite office en ligne et collaborative, basée sur LibreOffice"
+
+version = "22.05.8.2~ynh2"
+
+maintainers = ["rafi59"]
+
+[upstream]
+license = "MPL-2.0"
+website = "https://collaboraoffice.com"
+admindoc = "https://www.collaboraoffice.com/code/"
+cpe = "???" # FIXME: optional but recommended if relevant, this is meant to contain the Common Platform Enumeration, which is sort of a standard id for applications defined by the NIST. In particular, Yunohost may use this is in the future to easily track CVE (=security reports) related to apps. The CPE may be obtained by searching here: https://nvd.nist.gov/products/cpe/search. For example, for Nextcloud, the CPE is 'cpe:2.3:a:nextcloud:nextcloud' (no need to include the version number)
+fund = "???" # FIXME: optional but recommended (or remove if irrelevant / not applicable). This is meant to be an URL where people can financially support this app, especially when its development is based on volunteers and/or financed by its community. YunoHost may later advertise it in the webadmin.
+
+[integration]
+yunohost = ">= 11.1.15"
+architectures = "all" # FIXME: can be replaced by a list of supported archs using the dpkg --print-architecture nomenclature (amd64/i386/armhf/arm64), for example: ["amd64", "i386"]
+multi_instance = false
+ldap = "?" # FIXME: replace with true, false, or "not_relevant". Not to confuse with the "sso" key : the "ldap" key corresponds to wether or not a user *can* login on the app using its YunoHost credentials.
+sso = "?" # FIXME: replace with true, false, or "not_relevant". Not to confuse with the "ldap" key : the "sso" key corresponds to wether or not a user is *automatically logged-in* on the app when logged-in on the YunoHost portal.
+disk = "50M" # FIXME: replace with an **estimate** minimum disk requirement. e.g. 20M, 400M, 1G, ...
+ram.build = "50M" # FIXME: replace with an **estimate** minimum ram requirement. e.g. 50M, 400M, 1G, ...
+ram.runtime = "50M" # FIXME: replace with an **estimate** minimum ram requirement. e.g. 50M, 400M, 1G, ...
+
+[install]
+    [install.domain]
+    # this is a generic question - ask strings are automatically handled by Yunohost's core
+    type = "domain"
+    full_domain = true
+
+    [install.password]
+    # this is a generic question - ask strings are automatically handled by Yunohost's core
+    type = "password"
+
+    [install.nextcloud_domain]
+    ask.en = "The domain of your Nextcloud instance"
+    ask.fr = "Le domain de votre instance Nextcloud"
+    type = "string"
+    example = "example.com/nextcloud"
+    default = ""
+
+[resources]
+    [resources.system_user]
+
+    [resources.install_dir]
+
+    [resources.permissions]
+    main.url = "/"
+        [[resources.apt.extras]]
+        repo = "deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian${DEBIAN_VERSION_NUMBER} ./ "
+        key = "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x0C54D189F4BA284D 2>/dev/null"
+        packages = "#FIXME#$pkg_dependencies"
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 94e9d8f..c5de651 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,7 +5,7 @@
 #=================================================
 
 # dependencies used by the app
-pkg_dependencies="coolwsd code-brand hunspell-de-de hunspell-en-gb hunspell-fr hunspell"
+#REMOVEME? pkg_dependencies="coolwsd code-brand hunspell-de-de hunspell-en-gb hunspell-fr hunspell"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/backup b/scripts/backup
index 0884082..32782c7 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -14,20 +14,20 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
-ynh_clean_setup () {
+#REMOVEME? ynh_clean_setup () {
 	ynh_clean_check_starting
 }
 # Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
+#REMOVEME? ynh_abort_if_errors
 
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_print_info --message="Loading installation settings..."
+#REMOVEME? ynh_print_info --message="Loading installation settings..."
 
-app=$YNH_APP_INSTANCE_NAME
+#REMOVEME? app=$YNH_APP_INSTANCE_NAME
 
-domain=$(ynh_app_setting_get --app=$app --key=domain)
+#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
 
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
diff --git a/scripts/install b/scripts/install
index 6d59bae..a6dabf9 100644
--- a/scripts/install
+++ b/scripts/install
@@ -13,27 +13,27 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
-ynh_clean_setup () {
+#REMOVEME? ynh_clean_setup () {
 	ynh_clean_check_starting
 }
 # Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
+#REMOVEME? ynh_abort_if_errors
 
 #=================================================
 # RETRIEVE ARGUMENTS FROM THE MANIFEST
 #=================================================
 
-domain=$YNH_APP_ARG_DOMAIN
-path_url="/"
-password=$YNH_APP_ARG_PASSWORD
-nextcloud_domain=$YNH_APP_ARG_NEXTCLOUD_DOMAIN
+#REMOVEME? domain=$YNH_APP_ARG_DOMAIN
+path="/"
+#REMOVEME? password=$YNH_APP_ARG_PASSWORD
+#REMOVEME? nextcloud_domain=$YNH_APP_ARG_NEXTCLOUD_DOMAIN
 
-app=$YNH_APP_INSTANCE_NAME
+#REMOVEME? app=$YNH_APP_INSTANCE_NAME
 
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================
-ynh_script_progression --message="Validating installation parameters..." --weight=1
+#REMOVEME? ynh_script_progression --message="Validating installation parameters..." --weight=1
 
 if dpkg-architecture --is armhf
 then
@@ -41,28 +41,28 @@ then
 fi
 
 # Register (book) web path
-ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
+#REMOVEME? ynh_webpath_register --app=$app --domain=$domain --path=$path
 
 #=================================================
 # STORE SETTINGS FROM MANIFEST
 #=================================================
-ynh_script_progression --message="Storing installation settings..." --weight=1
+#REMOVEME? ynh_script_progression --message="Storing installation settings..." --weight=1
 
-ynh_app_setting_set --app=$app --key=domain --value=$domain
-ynh_app_setting_set --app=$app --key=path --value=$path_url
-ynh_app_setting_set --app=$app --key=password --value=$password
-ynh_app_setting_set --app=$app --key=nextcloud_domain --value=$nextcloud_domain
+#REMOVEME? ynh_app_setting_set --app=$app --key=domain --value=$domain
+#REMOVEME? ynh_app_setting_set --app=$app --key=path --value=$path
+#REMOVEME? ynh_app_setting_set --app=$app --key=password --value=$password
+#REMOVEME? ynh_app_setting_set --app=$app --key=nextcloud_domain --value=$nextcloud_domain
 
 #=================================================
 # STANDARD MODIFICATIONS
 #=================================================
 # FIND AND OPEN A PORT
 #=================================================
-ynh_script_progression --message="Finding an available port..." --weight=1
+#REMOVEME? ynh_script_progression --message="Finding an available port..." --weight=1
 
 # Find a free port
-port=$(ynh_find_port --port=9980)
-ynh_app_setting_set --app=$app --key=port --value=$port
+#REMOVEME? port=$(ynh_find_port --port=9980)
+#REMOVEME? ynh_app_setting_set --app=$app --key=port --value=$port
 
 #=================================================
 # CONFIGURE ONLYOFFICE
@@ -80,10 +80,10 @@ chmod 640 "/etc/coolwsd/coolwsd.xml"
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Installing dependencies..." --weight=10
+#REMOVEME? ynh_script_progression --message="Installing dependencies..." --weight=10
 
 DEBIAN_VERSION_NUMBER=$(cat /etc/debian_version | head -n 1 | cut -f1 -d .)
-ynh_install_extra_app_dependencies --repo="deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian${DEBIAN_VERSION_NUMBER} ./ " --package="$pkg_dependencies" --key="https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x0C54D189F4BA284D" 2>/dev/null
+#REMOVEME? ynh_install_extra_app_dependencies --repo="deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian${DEBIAN_VERSION_NUMBER} ./ " --package="$pkg_dependencies" --key="https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x0C54D189F4BA284D" 2>/dev/null
 
 #=================================================
 # NGINX CONFIGURATION
@@ -114,16 +114,16 @@ ynh_systemd_action --service_name="coolwsd" --action="restart" --log_path="syste
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_script_progression --message="Configuring permissions..." --weight=1
+#REMOVEME? ynh_script_progression --message="Configuring permissions..." --weight=1
 
-ynh_permission_update --permission="main" --add="visitors" --show_tile="false"
+#REMOVEME? ynh_permission_update --permission="main" --add="visitors" --show_tile="false"
 
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --weight=1
+#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
-ynh_systemd_action --service_name=nginx --action=reload
+#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/remove b/scripts/remove
index 588d3ed..f80f135 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,12 +12,12 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
 
-app=$YNH_APP_INSTANCE_NAME
+#REMOVEME? app=$YNH_APP_INSTANCE_NAME
 
-domain=$(ynh_app_setting_get --app=$app --key=domain)
-port=$(ynh_app_setting_get --app=$app --key=port)
+#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
+#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
 
 #=================================================
 # REMOVE SERVICE INTEGRATION IN YUNOHOST
@@ -43,14 +43,14 @@ ynh_remove_systemd_config --service="coolwsd"
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Removing dependencies..." --weight=1
+#REMOVEME? ynh_script_progression --message="Removing dependencies..." --weight=1
 
 # Fix "rm: cannot remove '/etc/apt/apt.conf.d/25loolwsd': No such file or directory"
 # on apt remove
 touch /etc/apt/apt.conf.d/25loolwsd
 
 # Remove metapackage and its dependencies
-ynh_remove_app_dependencies
+#REMOVEME? ynh_remove_app_dependencies
 
 #=================================================
 # REMOVE NGINX CONFIGURATION
diff --git a/scripts/restore b/scripts/restore
index dbf3f14..a358701 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -14,21 +14,21 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
-ynh_clean_setup () {
+#REMOVEME? ynh_clean_setup () {
 	ynh_clean_check_starting
 }
 # Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
+#REMOVEME? ynh_abort_if_errors
 
 #=================================================
 # LOAD SETTINGS
 #=================================================
 ynh_script_progression --message="Loading settings..." --weight=1
 
-app=$YNH_APP_INSTANCE_NAME
+#REMOVEME? app=$YNH_APP_INSTANCE_NAME
 
-domain=$(ynh_app_setting_get --app=$app --key=domain)
-path_url=$(ynh_app_setting_get --app=$app --key=path)
+#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
+#REMOVEME? path=$(ynh_app_setting_get --app=$app --key=path)
 
 #=================================================
 # STANDARD RESTORATION STEPS
@@ -51,10 +51,10 @@ chmod 640 "/etc/coolwsd/coolwsd.xml"
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Reinstalling dependencies..." --weight=10
+#REMOVEME? ynh_script_progression --message="Reinstalling dependencies..." --weight=10
 
 DEBIAN_VERSION_NUMBER=$(cat /etc/debian_version | head -n 1 | cut -f1 -d .)
-ynh_install_extra_app_dependencies --repo="deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian${DEBIAN_VERSION_NUMBER} ./ " --package="$pkg_dependencies" --key="https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x0C54D189F4BA284D" 2>/dev/null
+#REMOVEME? ynh_install_extra_app_dependencies --repo="deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian${DEBIAN_VERSION_NUMBER} ./ " --package="$pkg_dependencies" --key="https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x0C54D189F4BA284D" 2>/dev/null
 
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
diff --git a/scripts/upgrade b/scripts/upgrade
index 78a4120..7762fb3 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -12,15 +12,15 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
 
-app=$YNH_APP_INSTANCE_NAME
+#REMOVEME? app=$YNH_APP_INSTANCE_NAME
 
-domain=$(ynh_app_setting_get --app="$app" --key=domain)
-path_url=$(ynh_app_setting_get --app=$app --key=path)
-port=$(ynh_app_setting_get --app=$app --key=port)
-password=$(ynh_app_setting_get --app="$app" --key=password)
-nextcloud_domain=$(ynh_app_setting_get --app="$app" --key=nextcloud_domain)
+#REMOVEME? domain=$(ynh_app_setting_get --app="$app" --key=domain)
+#REMOVEME? path=$(ynh_app_setting_get --app=$app --key=path)
+#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
+#REMOVEME? password=$(ynh_app_setting_get --app="$app" --key=password)
+#REMOVEME? nextcloud_domain=$(ynh_app_setting_get --app="$app" --key=nextcloud_domain)
 
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
@@ -33,13 +33,13 @@ then
 fi
 
 # If db_name doesn't exist, create it
-if [ -z "$path_url" ]; then
-	path_url="/"
-	ynh_app_setting_set --app=$app --key=path_url --value=$path_url
+if [ -z "$path" ]; then
+	path="/"
+#REMOVEME? 	ynh_app_setting_set --app=$app --key=path --value=$path
 fi
 
-if ynh_legacy_permissions_exists; then
-	ynh_legacy_permissions_delete_all
+#REMOVEME? if ynh_legacy_permissions_exists; then
+#REMOVEME? 	ynh_legacy_permissions_delete_all
 
 	ynh_app_setting_delete --app=$app --key=is_public
 fi
@@ -47,17 +47,17 @@ fi
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
-ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=5
+#REMOVEME? ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=5
 
 # Backup the current version of the app
-ynh_backup_before_upgrade
-ynh_clean_setup () {
+#REMOVEME? ynh_backup_before_upgrade
+#REMOVEME? ynh_clean_setup () {
 	# restore it if the upgrade fails
 	ynh_clean_check_starting
-	ynh_restore_upgradebackup
+#REMOVEME? 	ynh_restore_upgradebackup
 }
 # Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
+#REMOVEME? ynh_abort_if_errors
 
 #=================================================
 # REMOVE OLD SERVICE INTEGRATION IN YUNOHOST
@@ -108,10 +108,10 @@ chmod 640 "/etc/coolwsd/coolwsd.xml"
 #=================================================
 # UPGRADE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Upgrading dependencies..." --weight=10
+#REMOVEME? ynh_script_progression --message="Upgrading dependencies..." --weight=10
 
 DEBIAN_VERSION_NUMBER=$(cat /etc/debian_version | head -n 1 | cut -f1 -d .)
-ynh_install_extra_app_dependencies --repo="deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian${DEBIAN_VERSION_NUMBER} ./ " --package="$pkg_dependencies" --key="https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x0C54D189F4BA284D" 2>/dev/null
+#REMOVEME? ynh_install_extra_app_dependencies --repo="deb https://collaboraoffice.com/repos/CollaboraOnline/CODE-debian${DEBIAN_VERSION_NUMBER} ./ " --package="$pkg_dependencies" --key="https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x0C54D189F4BA284D" 2>/dev/null
 
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST
@@ -130,9 +130,9 @@ ynh_systemd_action --service_name="coolwsd" --action="restart" --log_path="syste
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --weight=1
+#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
-ynh_systemd_action --service_name=nginx --action=reload
+#REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
 
 #=================================================
 # END OF SCRIPT