diff --git a/check_process b/check_process
deleted file mode 100644
index ab0bd9e..0000000
--- a/check_process
+++ /dev/null
@@ -1,30 +0,0 @@
-# See here for more information
-# https://github.com/YunoHost/package_check#syntax-check_process-file
-
-# Move this file from check_process.default to check_process when you have filled it.
-
-;; Test complet
-	; Manifest
-		domain="domain.tld"
-		path="/path"
-	; Checks
-		pkg_linter=1
-		setup_sub_dir=1
-		setup_root=1
-		setup_nourl=0
-		setup_private=0
-		setup_public=1
-		upgrade=1
-		# 2023.03.26~ynh1
-		upgrade=1	from_commit=d365406c2e3be696ea13ff2a55b85980b73a9060
-		backup_restore=1
-		multi_instance=1
-		port_already_use=0
-		change_url=1
-;;; Options
-Email=
-Notification=none
-;;; Upgrade options
-	; commit=d365406c2e3be696ea13ff2a55b85980b73a9060
-		name=2023.03.26~ynh1
-		manifest_arg=domain=DOMAIN&path=PATH
diff --git a/conf/app.src b/conf/app.src
deleted file mode 100644
index 4153a36..0000000
--- a/conf/app.src
+++ /dev/null
@@ -1,7 +0,0 @@
-SOURCE_URL=https://github.com/georgyo/ifconfig.io/archive/4c3a38aec0523d95cd8bb9a9fdcbae019763f009.tar.gz
-SOURCE_SUM=aa92565aba3cb2ce88808793c450b93c4dbd008e952f5cfe7c4c2fa677a6c226
-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 c2573df..af4e19e 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -2,7 +2,7 @@
 location __PATH__/ {
 
   proxy_pass http://127.0.0.1:__PORT__/;
-  proxy_set_header Host $http_host;
+  proxy_set_header Host $host;
   proxy_set_header X-Real-IP $remote_addr;
   proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 }
diff --git a/conf/systemd.service b/conf/systemd.service
index 1bf330b..51b6da1 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -1,5 +1,5 @@
 [Unit]
-Description=A simple IP address API.
+Description=IfConfig-io: simple IP address API.
 After=network.target
 
 [Service]
@@ -7,12 +7,12 @@ Type=simple
 User=__APP__
 Group=__APP__
 Environment=PORT=__PORT__
-Environment=HOSTNAME=https://__DOMAIN____PATH_URL__
+Environment=HOSTNAME=https://__DOMAIN____PATH__
 Environment=GIN_MODE=release
 Environment=FORWARD_IP_HEADER=X-Forwarded-For
 Environment="__YNH_GO_LOAD_PATH__"
-WorkingDirectory=__APP_PATH__/
-ExecStart=__APP_PATH__/ifconfig.io
+WorkingDirectory=__INSTALL_DIR__/go/src/github.com/georgyo/ifconfig.io
+ExecStart=__INSTALL_DIR__/go/src/github.com/georgyo/ifconfig.io/ifconfig.io
 StandardOutput=append:/var/log/__APP__/__APP__.log
 StandardError=inherit
 
diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
deleted file mode 100644
index e69de29..0000000
diff --git a/manifest.json b/manifest.json
deleted file mode 100644
index 587fd98..0000000
--- a/manifest.json
+++ /dev/null
@@ -1,44 +0,0 @@
-{
-    "name": "ifconfig-io",
-    "id": "ifconfig-io",
-    "packaging_format": 1,
-    "description": {
-        "en": "IP API service to get their public IP address."
-    },
-    "version": "2023.06.07~ynh1",
-    "url": "https://github.com/georgyo/ifconfig.io/",
-    "upstream": {
-        "license": "MIT",
-        "website": "https://ifconfig.io/",
-        "demo": "https://ifconfig.io",
-        "admindoc": "https://github.com/georgyo/ifconfig.io/",
-        "userdoc": "https://github.com/georgyo/ifconfig.io/",
-        "code": "https://github.com/georgyo/ifconfig.io/"
-    },
-    "license": "MIT",
-    "maintainer": {
-        "name": "Fabian Wilkens",
-        "email": "46000361+FabianWilkens@users.noreply.github.com"
-    },
-    "requirements": {
-        "yunohost": ">= 4.3.0"
-    },
-    "multi_instance": true,
-    "services": [
-        "nginx"
-    ],
-    "arguments": {
-        "install" : [
-            {
-                "name": "domain",
-                "type": "domain"
-            },
-            {
-                "name": "path",
-                "type": "path",
-                "example": "/example",
-                "default": "/example"
-            }
-        ]
-    }
-}
diff --git a/manifest.toml b/manifest.toml
new file mode 100644
index 0000000..c2815bf
--- /dev/null
+++ b/manifest.toml
@@ -0,0 +1,56 @@
+packaging_format = 2
+
+id = "ifconfig-io"
+name = "ifconfig-io"
+description.en = "IP API service to get their public IP address."
+
+version = "2023.06.07~ynh1"
+
+maintainers = ["Fabian Wilkens"]
+
+[upstream]
+license = "MIT"
+website = "https://ifconfig.io/"
+demo = "https://ifconfig.io"
+admindoc = "https://github.com/georgyo/ifconfig.io/"
+userdoc = "https://github.com/georgyo/ifconfig.io/"
+code = "https://github.com/georgyo/ifconfig.io/"
+
+[integration]
+yunohost = ">= 11.2"
+architectures = "all"
+multi_instance = true
+
+ldap = false
+
+sso = false
+
+disk = "50M"
+ram.build = "50M"
+ram.runtime = "50M"
+
+[install]
+    [install.domain]
+    type = "domain"
+
+    [install.path]
+    type = "path"
+    default = "/ifconfig"
+
+    [install.init_main_permission]
+    type = "group"
+    default = "visitors"
+
+[resources]
+        [resources.sources.main]
+        url = "https://github.com/georgyo/ifconfig.io/archive/4c3a38aec0523d95cd8bb9a9fdcbae019763f009.tar.gz"
+        sha256 = "aa92565aba3cb2ce88808793c450b93c4dbd008e952f5cfe7c4c2fa677a6c226"
+
+    [resources.system_user]
+
+    [resources.install_dir]
+
+    [resources.ports]
+
+    [resources.permissions]
+    main.url = "/"
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 7b12e28..accdd9b 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -1,22 +1,250 @@
 #!/bin/bash
 
-#=================================================
-# COMMON VARIABLES
-#=================================================
-
-# dependencies used by the app
-pkg_dependencies=""
-
 GO_VERSION="1.19"
 
-#=================================================
-# PERSONAL HELPERS
-#=================================================
+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
+}
 
-#=================================================
-# EXPERIMENTAL HELPERS
-#=================================================
+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 $install_dir/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 $install_dir
+        $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
+}
 
-#=================================================
-# FUTURE OFFICIAL HELPERS
-#=================================================
diff --git a/scripts/backup b/scripts/backup
index f78c623..511c97b 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -6,30 +6,9 @@
 # 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
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-ynh_clean_setup () {
-	true
-}
-# Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-ynh_print_info --message="Loading installation settings..."
-
-app=$YNH_APP_INSTANCE_NAME
-
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-domain=$(ynh_app_setting_get --app=$app --key=domain)
-
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
 #=================================================
@@ -39,7 +18,7 @@ ynh_print_info --message="Declaring files to be backed up..."
 # BACKUP THE APP MAIN DIR
 #=================================================
 
-ynh_backup --src_path="$final_path"
+ynh_backup --src_path="$install_dir"
 
 #=================================================
 # BACKUP THE NGINX CONFIGURATION
@@ -47,8 +26,6 @@ ynh_backup --src_path="$final_path"
 
 ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# SPECIFIC BACKUP
 #=================================================
 # BACKUP LOGROTATE
 #=================================================
diff --git a/scripts/change_url b/scripts/change_url
index df9f880..ae914ad 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -9,61 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# RETRIEVE ARGUMENTS
-#=================================================
-
-old_domain=$YNH_APP_OLD_DOMAIN
-old_path=$YNH_APP_OLD_PATH
-
-new_domain=$YNH_APP_NEW_DOMAIN
-new_path=$YNH_APP_NEW_PATH
-
-app=$YNH_APP_INSTANCE_NAME
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
-
-# Needed for helper "ynh_add_nginx_config"
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-app_path=$(ynh_app_setting_get --app=$app --key=app_path)
-port=$(ynh_app_setting_get --app=$app --key=port)
-
-#=================================================
-# BACKUP BEFORE CHANGE URL THEN ACTIVE TRAP
-#=================================================
-ynh_script_progression --message="Backing up the app before changing its URL (may take a while)..." --weight=1
-
-# Backup the current version of the app
-ynh_backup_before_upgrade
-ynh_clean_setup () {
-	# Remove the new domain config file, the remove script won't do it as it doesn't know yet its location.
-	ynh_secure_remove --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
-
-	# Restore it if the upgrade fails
-	ynh_restore_upgradebackup
-}
-# Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
-
-#=================================================
-# CHECK WHICH PARTS SHOULD BE CHANGED
-#=================================================
-
-change_domain=0
-if [ "$old_domain" != "$new_domain" ]
-then
-	change_domain=1
-fi
-
-change_path=0
-if [ "$old_path" != "$new_path" ]
-then
-	change_path=1
-fi
-
 #=================================================
 # STANDARD MODIFICATIONS
 #=================================================
@@ -78,35 +23,7 @@ ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app
 #=================================================
 ynh_script_progression --message="Updating NGINX web server configuration..." --weight=1
 
-nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
-
-# Change the path in the NGINX config file
-if [ $change_path -eq 1 ]
-then
-	# Make a backup of the original NGINX config file if modified
-	ynh_backup_if_checksum_is_different --file="$nginx_conf_path"
-	# Set global variables for NGINX helper
-	domain="$old_domain"
-	path_url="$new_path"
-	# Create a dedicated NGINX config
-	ynh_add_nginx_config
-fi
-
-# Change the domain for NGINX
-if [ $change_domain -eq 1 ]
-then
-	# Delete file checksum for the old conf file location
-	ynh_delete_file_checksum --file="$nginx_conf_path"
-	mv $nginx_conf_path /etc/nginx/conf.d/$new_domain.d/$app.conf
-	# Store file checksum for the new config file location
-	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
-fi
-
-#=================================================
-# SPECIFIC MODIFICATIONS
-#=================================================
-# ...
-#=================================================
+ynh_change_url_nginx_config
 
 #=================================================
 # GENERIC FINALISATION
@@ -117,13 +34,6 @@ ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/install b/scripts/install
index 1eeb3cb..4b6446e 100755
--- a/scripts/install
+++ b/scripts/install
@@ -1,111 +1,36 @@
 #!/bin/bash
 
-#=================================================
-# GENERIC START
-#=================================================
-# IMPORT GENERIC HELPERS
-#=================================================
-
 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
-
-#=================================================
-# RETRIEVE ARGUMENTS FROM THE MANIFEST
-#=================================================
-
-domain=$YNH_APP_ARG_DOMAIN
-path_url=$YNH_APP_ARG_PATH
-app=$YNH_APP_INSTANCE_NAME
-
-#=================================================
-# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
-#=================================================
-ynh_script_progression --message="Validating installation parameters..." --weight=1
-
-final_path=/var/www/$app
-app_path="$final_path/go/src/github.com/georgyo/ifconfig.io"
-test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
-ynh_app_setting_set --app=$app --key=final_path --value=$final_path
-ynh_app_setting_set --app=$app --key=app_path --value=$app_path
-
-# Register (book) web path
-ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
-
-#=================================================
-# STORE SETTINGS FROM MANIFEST
-#=================================================
-ynh_script_progression --message="Storing installation settings..." --weight=1
-
-ynh_app_setting_set --app=$app --key=domain --value=$domain
-ynh_app_setting_set --app=$app --key=path --value=$path_url
-
-#=================================================
-# STANDARD MODIFICATIONS
-#=================================================
-# FIND AND OPEN A PORT
-#=================================================
-ynh_script_progression --message="Finding an available port..." --weight=1
-
-# Find an available port
-port=$(ynh_find_port --port=3000)
-ynh_app_setting_set --app=$app --key=port --value=$port
+app_path="$install_dir/go/src/github.com/georgyo/ifconfig.io"
 
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Installing dependencies..." --weight=5
+ynh_script_progression --message="Installing go..." --weight=5
 
-ynh_install_app_dependencies $pkg_dependencies
 ynh_exec_warn_less ynh_install_go --go_version=$GO_VERSION
 
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Configuring system user..." --weight=1
-
-# Create a system user
-ynh_system_user_create --username=$app --home_dir="$final_path"
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
 ynh_script_progression --message="Setting up source files..." --weight=1
 
-# Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$app_path"
 
-chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
-
-#=================================================
-# NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Configuring NGINX web server..." --weight=1
-
-# Create a dedicated NGINX config
-ynh_add_nginx_config
+chmod -R o-rwx "$install_dir"
+chown -R $app:www-data "$install_dir"
 
 #=================================================
 # SPECIFIC SETUP
 #=================================================
-ynh_script_progression --message="Installing..." --weight=5
+ynh_script_progression --message="Building..." --weight=5
 
 # Setup go environnement
 ynh_use_go
-export GOPATH="$final_path/go"
-export GOCACHE="$final_path/go/.cache"
+export GOPATH="$install_dir/go"
+export GOCACHE="$install_dir/go/.cache"
 export GO111MODULE=on
 
 pushd "$app_path"
@@ -114,57 +39,28 @@ pushd "$app_path"
 popd
 
 #=================================================
+# SETUP SYSTEM CONFS
+#=================================================
+ynh_script_progression --message="Adding system configurations related to $app..." --weight=1
 
-#=================================================
-# SETUP SYSTEMD
-#=================================================
-ynh_script_progression --message="Configuring a systemd service..." --weight=1
+ynh_add_nginx_config
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# SETUP LOGROTATE
-#=================================================
-ynh_script_progression --message="Configuring log rotation..." --weight=1
-
 # Use logrotate to manage application logfile(s)
 ynh_use_logrotate --logfile="/var/log/$app/$app.log"
 
-#=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
-
 yunohost service add $app --description="IP address API" --log="/var/log/$app/$app.log"
 
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
-ynh_script_progression --message="Starting a systemd service..." --weight=1
+ynh_script_progression --message="Starting service..." --weight=1
 
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
 
-#=================================================
-# SETUP SSOWAT
-#=================================================
-ynh_script_progression --message="Configuring permissions..." --weight=1
-
-# Make app public if necessary
-# Everyone can access the app.
-# The "main" permission is automatically created before the install script.
-ynh_permission_update --permission="main" --add="visitors"
-
-#=================================================
-# RELOAD NGINX
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index bc90bba..b44ac4f 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -1,31 +1,11 @@
 #!/bin/bash
 
-#=================================================
-# GENERIC START
-#=================================================
-# IMPORT GENERIC HELPERS
-#=================================================
-
 source _common.sh
-source ynh_install_go
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-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=$app --key=port)
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-
 #=================================================
 # STANDARD REMOVE
 #=================================================
-# REMOVE SERVICE INTEGRATION IN YUNOHOST
-#=================================================
 
 # 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
@@ -34,77 +14,16 @@ then
 	yunohost service remove $app
 fi
 
-#=================================================
-# STOP AND REMOVE SERVICE
-#=================================================
-ynh_script_progression --message="Stopping and removing the systemd service..." --weight=1
-
-# 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
 
-#=================================================
-# REMOVE APP MAIN DIR
-#=================================================
-ynh_script_progression --message="Removing app main directory..." --weight=1
-
-# Remove the app directory securely
-ynh_secure_remove --file="$final_path"
-
-#=================================================
-# REMOVE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing NGINX web server configuration..." --weight=1
-
-# Remove the dedicated NGINX config
 ynh_remove_nginx_config
 
-#=================================================
-# REMOVE DEPENDENCIES
-#=================================================
-ynh_script_progression --message="Removing dependencies..." --weight=5
-
-# Remove metapackage and its dependencies
-ynh_remove_app_dependencies
 ynh_remove_go
 
-#=================================================
-# CLOSE A PORT
-#=================================================
-
-if yunohost firewall list | grep -q "\- $port$"
-then
-	ynh_script_progression --message="Closing port $port..." --weight=1
-	ynh_exec_warn_less yunohost firewall disallow TCP $port
-fi
-
-#=================================================
-# SPECIFIC REMOVE
-#=================================================
-# REMOVE VARIOUS FILES
-#=================================================
-ynh_script_progression --message="Removing various files..." --weight=1
-
-# Remove the log files
 ynh_secure_remove --file="/var/log/$app"
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# REMOVE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Removing the dedicated system user..." --weight=1
-
-# Delete a system user
-ynh_system_user_delete --username=$app
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 11d2772..882eee9 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -6,67 +6,18 @@
 # 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 ../settings/scripts/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
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
-
-app=$YNH_APP_INSTANCE_NAME
-
-domain=$(ynh_app_setting_get --app=$app --key=domain)
-path_url=$(ynh_app_setting_get --app=$app --key=path)
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-
-#=================================================
-# CHECK IF THE APP CAN BE RESTORED
-#=================================================
-ynh_script_progression --message="Validating restoration parameters..." --weight=1
-
-test ! -d $final_path \
-	|| ynh_die --message="There is already a directory: $final_path "
-
-#=================================================
-# STANDARD RESTORATION STEPS
-#=================================================
-# RESTORE THE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the NGINX configuration..." --weight=1
-
-ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
-
-#=================================================
-# RECREATE THE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Recreating the dedicated system user..." --weight=1
-
-# Create the dedicated user (if not existing)
-ynh_system_user_create --username=$app --home_dir="$final_path"
-
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
 ynh_script_progression --message="Restoring the app main directory..." --weight=1
 
-ynh_restore_file --origin_path="$final_path"
+ynh_restore_file --origin_path="$install_dir"
 
-chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
+chmod -R o-rwx "$install_dir"
+chown -R $app:www-data "$install_dir"
 
 mkdir -p "/var/log/$app"
 chown -R $app: "/var/log/$app"
@@ -78,8 +29,6 @@ chown -R $app: "/var/log/$app"
 #=================================================
 ynh_script_progression --message="Reinstalling dependencies..." --weight=5
 
-# Define and install dependencies
-ynh_install_app_dependencies $pkg_dependencies
 ynh_exec_warn_less ynh_install_go --go_version=$GO_VERSION
 
 #=================================================
@@ -87,21 +36,13 @@ ynh_exec_warn_less ynh_install_go --go_version=$GO_VERSION
 #=================================================
 ynh_script_progression --message="Restoring the systemd configuration..." --weight=1
 
+ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
+
 ynh_restore_file --origin_path="/etc/systemd/system/$app.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=1
-
 yunohost service add $app --description="IP address API" --log="/var/log/$app/$app.log"
 
 #=================================================
@@ -111,13 +52,6 @@ ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# RELOAD NGINX AND PHP-FPM
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server ..." --weight=1
-
 ynh_systemd_action --service_name=nginx --action=reload
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 6b38e8e..66869c4 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -1,53 +1,16 @@
 #!/bin/bash
 
-#=================================================
-# GENERIC START
-#=================================================
-# IMPORT GENERIC HELPERS
-#=================================================
-
 source _common.sh
-source ynh_install_go
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
-
-app=$YNH_APP_INSTANCE_NAME
-
-domain=$(ynh_app_setting_get --app=$app --key=domain)
-path_url=$(ynh_app_setting_get --app=$app --key=path)
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-app_path=$(ynh_app_setting_get --app=$app --key=app_path)
-port=$(ynh_app_setting_get --app=$app --key=port)
-
-#=================================================
-# CHECK VERSION
-#=================================================
-
-### This helper will compare the version of the currently installed app and the version of the upstream package.
-### $upgrade_type can have 2 different values
-### - UPGRADE_APP if the upstream app version has changed
-### - UPGRADE_PACKAGE if only the YunoHost package has changed
-### ynh_check_app_version_changed will stop the upgrade if the app is up to date.
-### UPGRADE_APP should be used to upgrade the core app only if there's an upgrade to do.
 upgrade_type=$(ynh_check_app_version_changed)
 
 #=================================================
-# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
+# UPGRADE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=2
+ynh_script_progression --message="Upgrading go..." --weight=5
 
-# Backup the current version of the app
-ynh_backup_before_upgrade
-ynh_clean_setup () {
-	# Restore it if the upgrade fails
-	ynh_restore_upgradebackup
-}
-# Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
+ynh_exec_warn_less ynh_install_go --go_version=$GO_VERSION
 
 #=================================================
 # STANDARD UPGRADE STEPS
@@ -58,19 +21,6 @@ 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"
 
-#=================================================
-# ENSURE DOWNWARD COMPATIBILITY
-#=================================================
-#ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
-
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
-
-# Create a dedicated user (if not existing)
-ynh_system_user_create --username=$app --home_dir="$final_path"
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
@@ -79,71 +29,38 @@ if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
 	ynh_script_progression --message="Upgrading source files..." --weight=1
 
-	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$final_path"
+	ynh_setup_source --dest_dir="$install_dir"
 fi
 
-chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
-
-#=================================================
-# NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
-
-# Create a dedicated NGINX config
-ynh_add_nginx_config
-
-#=================================================
-# UPGRADE DEPENDENCIES
-#=================================================
-ynh_script_progression --message="Upgrading dependencies..." --weight=5
-
-ynh_install_app_dependencies $pkg_dependencies
-ynh_exec_warn_less ynh_install_go --go_version=$GO_VERSION
+chmod -R o-rwx "$install_dir"
+chown -R $app:www-data "$install_dir"
 
 #=================================================
 # SPECIFIC UPGRADE
 #=================================================
 ynh_script_progression --message="Upgrading..." --weight=5
 
-# Setup go environnement
 ynh_use_go
-export GOPATH="$final_path/go"
-export GOCACHE="$final_path/go/.cache"
+export GOPATH="$install_dir/go"
+export GOCACHE="$install_dir/go/.cache"
 export GO111MODULE=on
 
-pushd "$app_path"
+pushd "$install_dir"
     ynh_exec_warn_less $ynh_go mod download
     ynh_exec_warn_less $ynh_go build -tags=jsoniter
 popd
 
 #=================================================
-
+# NGINX CONFIGURATION
 #=================================================
-# SETUP SYSTEMD
-#=================================================
-ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
+ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
+
+ynh_add_nginx_config
 
-# Create a dedicated systemd config
 ynh_add_systemd_config
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# SETUP LOGROTATE
-#=================================================
-ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
-
-# Use logrotate to manage app-specific logfile(s)
 ynh_use_logrotate --non-append
 
-#=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
-
 yunohost service add $app --description="IP address API" --log="/var/log/$app/$app.log"
 
 #=================================================
@@ -153,13 +70,6 @@ ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/ynh_install_go b/scripts/ynh_install_go
deleted file mode 100644
index 53e1033..0000000
--- a/scripts/ynh_install_go
+++ /dev/null
@@ -1,248 +0,0 @@
-#!/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
-}
-
diff --git a/tests.toml b/tests.toml
new file mode 100644
index 0000000..91daf17
--- /dev/null
+++ b/tests.toml
@@ -0,0 +1,7 @@
+test_format = 1.0
+
+[default]
+
+    # ------------
+    # Tests to run
+    # ------------
\ No newline at end of file