diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 783a4ae..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*~
-*.sw[op]
diff --git a/README.md b/README.md
index 565d57e..a6f7f9f 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,3 @@
-# Packaging your an app, starting from this example
-
-- Copy this app before working on it, using the ['Use this template'](https://github.com/YunoHost/example_ynh/generate) button on the Github repo.
-- Edit the `manifest.json` with app specific info.
-- Edit the `install`, `upgrade`, `remove`, `backup`, and `restore` scripts, and any relevant conf files in `conf/`.
-  - Using the [script helpers documentation.](https://yunohost.org/packaging_apps_helpers)
-- Add a `LICENSE` file for the package.
-- Edit `doc/DISCLAIMER*.md`
-- The `README.md` files are to be automatically generated by https://github.com/YunoHost/apps/tree/master/tools/README-generator
-
----
 <!--
 N.B.: This README was automatically generated by https://github.com/YunoHost/apps/tree/master/tools/README-generator
 It shall NOT be edited by hand.
@@ -16,34 +5,30 @@ It shall NOT be edited by hand.
 
 # Example app for YunoHost
 
-[![Integration level](https://dash.yunohost.org/integration/example.svg)](https://dash.yunohost.org/appci/app/example) ![](https://ci-apps.yunohost.org/ci/badges/example.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/example.maintain.svg)  
-[![Install Example app with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=example)
+[![Integration level](https://dash.yunohost.org/integration/example.svg)](https://dash.yunohost.org/appci/app/example) ![](https://ci-apps.yunohost.org/ci/badges/example.status.svg)  ![](https://ci-apps.yunohost.org/ci/badges/example.maintain.svg)
+[![Install example with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=example)
 
 *[Lire ce readme en français.](./README_fr.md)*
 
-> *This package allows you to install Example app quickly and simply on a YunoHost server.
+> *This package allows you to install example quickly and simply on a YunoHost server.
 If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/install) to learn how to install it.*
 
 ## Overview
 
-Some long and extensive description of what the app is and does, lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
-
-### Features
-
-- Ut enim ad minim veniam, quis nostrud exercitation ullamco ;
-- Laboris nisi ut aliquip ex ea commodo consequat ;
-- Duis aute irure dolor in reprehenderit in voluptate ;
-- Velit esse cillum dolore eu fugiat nulla pariatur ;
-- Excepteur sint occaecat cupidatat non proident, sunt in culpa."
-
+Explain in *a few (10~15) words* the purpose of the app or what it actually does (it is meant to give a rough idea to users browsing a catalog of 100+ apps)
 
 **Shipped version:** 1.0~ynh1
 
 **Demo:** https://demo.example.com
 
+
 ## Screenshots
 
-![](./doc/screenshots/example.jpg)
+
+   ![](./doc/screenshots/example.jpg)
+
+
+
 
 ## Disclaimers / important information
 
@@ -60,6 +45,8 @@ Some long and extensive description of what the app is and does, lorem ipsum dol
     * upgrade process / specificities / things to be aware of ?
     * security considerations ?
 
+
+
 ## Documentation and resources
 
 * Official app website: https://example.com
@@ -80,4 +67,4 @@ or
 sudo yunohost app upgrade example -u https://github.com/YunoHost-Apps/example_ynh/tree/testing --debug
 ```
 
-**More info regarding app packaging:** https://yunohost.org/packaging_apps
\ No newline at end of file
+**More info regarding app packaging:** https://yunohost.org/packaging_apps
diff --git a/README_fr.md b/README_fr.md
index c89de4d..d856bf9 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -1,34 +1,30 @@
 # Example app pour YunoHost
 
-[![Niveau d'intégration](https://dash.yunohost.org/integration/example.svg)](https://dash.yunohost.org/appci/app/example) ![](https://ci-apps.yunohost.org/ci/badges/example.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/example.maintain.svg)  
-[![Installer Example app avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=example)
+[![Niveau d'intégration](https://dash.yunohost.org/integration/example.svg)](https://dash.yunohost.org/appci/app/example) ![](https://ci-apps.yunohost.org/ci/badges/example.status.svg)  ![](https://ci-apps.yunohost.org/ci/badges/example.maintain.svg)
+[![Installer example avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=example)
 
 *[Read this readme in english.](./README.md)*
 *[Lire ce readme en français.](./README_fr.md)*
 
-> *Ce package vous permet d'installer Example app rapidement et simplement sur un serveur YunoHost.
-Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour savoir comment l'installer et en profiter.*
+> *This package allows you to install example quickly and simply on a YunoHost server.
+If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/install) to learn how to install it.*
 
 ## Vue d'ensemble
 
-Some long and extensive description of what the app is and does, lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
+Expliquez en *quelques* (10~15) mots l'utilité de l'app ou ce qu'elle fait (l'objectif est de donner une idée grossière pour des utilisateurs qui naviguent dans un catalogue de 100+ apps)
 
-### Features
+**Version incluse:** 1.0~ynh1
 
-- Ut enim ad minim veniam, quis nostrud exercitation ullamco ;
-- Laboris nisi ut aliquip ex ea commodo consequat ;
-- Duis aute irure dolor in reprehenderit in voluptate ;
-- Velit esse cillum dolore eu fugiat nulla pariatur ;
-- Excepteur sint occaecat cupidatat non proident, sunt in culpa."
+**Démo:** https://demo.example.com
 
 
-**Version incluse :** 1.0~ynh1
-
-**Démo :** https://demo.example.com
-
 ## Captures d'écran
 
-![](./doc/screenshots/example.jpg)
+
+   ![](./doc/screenshots/example.jpg)
+
+
+
 
 ## Avertissements / informations importantes
 
@@ -45,14 +41,16 @@ Some long and extensive description of what the app is and does, lorem ipsum dol
     * upgrade process / specificities / things to be aware of ?
     * security considerations ?
 
+
+
 ## Documentations et ressources
 
-* Site officiel de l'app : https://example.com
-* Documentation officielle utilisateur : https://yunohost.org/apps
-* Documentation officielle de l'admin : https://yunohost.org/packaging_apps
-* Dépôt de code officiel de l'app : https://some.forge.com/example/example
-* Documentation YunoHost pour cette app : https://yunohost.org/app_example
-* Signaler un bug : https://github.com/YunoHost-Apps/example_ynh/issues
+* Site official de l'app : https://example.com
+* Documentation officielle utilisateur: https://yunohost.org/apps
+* Documentation officielle de l'admin: https://yunohost.org/packaging_apps
+* Dépôt de code officiel de l'app:  https://some.forge.com/example/example
+* Documentation YunoHost pour cette app: https://yunohost.org/app_example
+* Signaler un bug: https://github.com/YunoHost-Apps/example_ynh/issues
 
 ## Informations pour les développeurs
 
@@ -61,8 +59,8 @@ Merci de faire vos pull request sur la [branche testing](https://github.com/Yuno
 Pour essayer la branche testing, procédez comme suit.
 ```
 sudo yunohost app install https://github.com/YunoHost-Apps/example_ynh/tree/testing --debug
-ou
+or
 sudo yunohost app upgrade example -u https://github.com/YunoHost-Apps/example_ynh/tree/testing --debug
 ```
 
-**Plus d'infos sur le packaging d'applications :** https://yunohost.org/packaging_apps
\ No newline at end of file
+**Plus d'infos sur le packaging d'applications:** https://yunohost.org/packaging_apps
\ No newline at end of file
diff --git a/check_process b/check_process
index f41c4c9..dbb32b4 100644
--- a/check_process
+++ b/check_process
@@ -1,17 +1,10 @@
-# 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"
 		is_public=1
 		language="fr"
 		admin="john"
 		password="1Strong-Password"
-		port="666"
 	; Checks
 		pkg_linter=1
 		setup_sub_dir=1
@@ -28,7 +21,3 @@
 ;;; Options
 Email=
 Notification=none
-;;; Upgrade options
-	; commit=CommitHash
-		name=Name and date of the commit.
-		manifest_arg=domain=DOMAIN&path=PATH&is_public=1&language=fr&admin=USER&password=pass&port=666&
diff --git a/conf/app.src b/conf/app.src
index 17489bf..33fccea 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=url of app's source
-SOURCE_SUM=sha256 checksum
+SOURCE_URL=https://github.com/decidim/decidim/archive/refs/tags/v0.26.1.tar.gz
+SOURCE_SUM=2a646685aa29a96b903bc82a21abe95745ff79d86f650aa5a28e2458de25b8d2
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/application.yml b/conf/application.yml
new file mode 100644
index 0000000..13a73a0
--- /dev/null
+++ b/conf/application.yml
@@ -0,0 +1,13 @@
+SECRET_KEY_BASE: __SECRET_KEY_BASE__
+DATABASE_URL: postgres://__DB_USER__:__DB_PWD__@localhost/__DB_NAME__
+RAILS_ENV: production
+SMTP_ADDRESS: localhost
+SMTP_DOMAIN: __DOMAIN__
+SMTP_PORT: 25
+SMTP_STARTTLS_AUTO: false
+SMTP_AUTHENTICATION: None
+QUEUE_ADAPTER: delayed_job
+STORAGE_PROVIDER: local
+DECIDIM_DEFAULT_LOCALE: __LANGUAGE__
+DECIDIM_APPLICATION_NAME: YunoHost Decidim
+DECIDIM_MAILER_SENDER: decidim@__DOMAIN__
diff --git a/conf/cron b/conf/cron
new file mode 100644
index 0000000..21193fa
--- /dev/null
+++ b/conf/cron
@@ -0,0 +1 @@
+*/5 * * * * __FINALPATH__/live/bin/delayed_job_cron.sh
\ No newline at end of file
diff --git a/conf/delayed_job_cron.sh b/conf/delayed_job_cron.sh
new file mode 100644
index 0000000..683c1eb
--- /dev/null
+++ b/conf/delayed_job_cron.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+if ! [ -s __FINALPATH__/live/tmp/pids/delayed_job.pid ]; then
+  RAILS_ENV=production __FINALPATH__/live/bin/delayed_job start
+fi
\ No newline at end of file
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 1f1945c..9a44c74 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -2,27 +2,23 @@
 location __PATH__/ {
 
   # Path to source
-  alias __FINALPATH__/ ;
+  alias __FINALPATH__/live/public ;
 
-### Example PHP configuration (remove it if not used)
-  index index.php;
+  client_max_body_size 32M;
 
-  # Common parameter to increase upload size limit in conjunction with dedicated php-fpm file
-  #client_max_body_size 50M;
-
-  try_files $uri $uri/ index.php;
-  location ~ [^/]\.php(/|$) {
-    fastcgi_split_path_info ^(.+?\.php)(/.*)$;
-    fastcgi_pass unix:/var/run/php/php__PHPVERSION__-fpm-__NAME__.sock;
-
-    fastcgi_index index.php;
-    include fastcgi_params;
-    fastcgi_param REMOTE_USER $remote_user;
-    fastcgi_param PATH_INFO $fastcgi_path_info;
-    fastcgi_param SCRIPT_FILENAME $request_filename;
-  }
-### End of PHP configuration part
+  passenger_enabled on;
+  passenger_ruby /opt/rbenv/shims/ruby;
+  passenger_app_env production;
 
   # Include SSOWAT user panel.
   include conf.d/yunohost_panel.conf.inc;
 }
+
+location __PATH__/decidim-packs/ {
+
+  # Path to source
+  alias __FINALPATH__/live/public/decidim-packs/ ;
+  gzip_static on;
+  expires max;
+  more_set_headers "Cache-Control: public";
+}
\ No newline at end of file
diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
deleted file mode 100644
index ab1a471..0000000
--- a/conf/php-fpm.conf
+++ /dev/null
@@ -1,430 +0,0 @@
-; Start a new pool named 'www'.
-; the variable $pool can be used in any directive and will be replaced by the
-; pool name ('www' here)
-[__NAMETOCHANGE__]
-
-; Per pool prefix
-; It only applies on the following directives:
-; - 'access.log'
-; - 'slowlog'
-; - 'listen' (unixsocket)
-; - 'chroot'
-; - 'chdir'
-; - 'php_values'
-; - 'php_admin_values'
-; When not set, the global prefix (or /usr) applies instead.
-; Note: This directive can also be relative to the global prefix.
-; Default Value: none
-;prefix = /path/to/pools/$pool
-
-; Unix user/group of processes
-; Note: The user is mandatory. If the group is not set, the default user's group
-;       will be used.
-user = __USER__
-group = __USER__
-
-; The address on which to accept FastCGI requests.
-; Valid syntaxes are:
-;   'ip.add.re.ss:port'    - to listen on a TCP socket to a specific IPv4 address on
-;                            a specific port;
-;   '[ip:6:addr:ess]:port' - to listen on a TCP socket to a specific IPv6 address on
-;                            a specific port;
-;   'port'                 - to listen on a TCP socket to all addresses
-;                            (IPv6 and IPv4-mapped) on a specific port;
-;   '/path/to/unix/socket' - to listen on a unix socket.
-; Note: This value is mandatory.
-listen = /var/run/php/php__PHPVERSION__-fpm-__NAMETOCHANGE__.sock
-
-; Set listen(2) backlog.
-; Default Value: 511 (-1 on FreeBSD and OpenBSD)
-;listen.backlog = 511
-
-; Set permissions for unix socket, if one is used. In Linux, read/write
-; permissions must be set in order to allow connections from a web server. Many
-; BSD-derived systems allow connections regardless of permissions.
-; Default Values: user and group are set as the running user
-;                 mode is set to 0660
-listen.owner = www-data
-listen.group = www-data
-;listen.mode = 0660
-; When POSIX Access Control Lists are supported you can set them using
-; these options, value is a comma separated list of user/group names.
-; When set, listen.owner and listen.group are ignored
-;listen.acl_users =
-;listen.acl_groups =
-
-; List of addresses (IPv4/IPv6) of FastCGI clients which are allowed to connect.
-; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
-; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
-; must be separated by a comma. If this value is left blank, connections will be
-; accepted from any ip address.
-; Default Value: any
-;listen.allowed_clients = 127.0.0.1
-
-; Specify the nice(2) priority to apply to the pool processes (only if set)
-; The value can vary from -19 (highest priority) to 20 (lower priority)
-; Note: - It will only work if the FPM master process is launched as root
-;       - The pool processes will inherit the master process priority
-;         unless it specified otherwise
-; Default Value: no set
-; process.priority = -19
-
-; Set the process dumpable flag (PR_SET_DUMPABLE prctl) even if the process user
-; or group is differrent than the master process user. It allows to create process
-; core dump and ptrace the process for the pool user.
-; Default Value: no
-; process.dumpable = yes
-
-; Choose how the process manager will control the number of child processes.
-; Possible Values:
-;   static  - a fixed number (pm.max_children) of child processes;
-;   dynamic - the number of child processes are set dynamically based on the
-;             following directives. With this process management, there will be
-;             always at least 1 children.
-;             pm.max_children      - the maximum number of children that can
-;                                    be alive at the same time.
-;             pm.start_servers     - the number of children created on startup.
-;             pm.min_spare_servers - the minimum number of children in 'idle'
-;                                    state (waiting to process). If the number
-;                                    of 'idle' processes is less than this
-;                                    number then some children will be created.
-;             pm.max_spare_servers - the maximum number of children in 'idle'
-;                                    state (waiting to process). If the number
-;                                    of 'idle' processes is greater than this
-;                                    number then some children will be killed.
-;  ondemand - no children are created at startup. Children will be forked when
-;             new requests will connect. The following parameter are used:
-;             pm.max_children           - the maximum number of children that
-;                                         can be alive at the same time.
-;             pm.process_idle_timeout   - The number of seconds after which
-;                                         an idle process will be killed.
-; Note: This value is mandatory.
-pm = dynamic
-
-; The number of child processes to be created when pm is set to 'static' and the
-; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'.
-; This value sets the limit on the number of simultaneous requests that will be
-; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
-; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
-; CGI. The below defaults are based on a server without much resources. Don't
-; forget to tweak pm.* to fit your needs.
-; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
-; Note: This value is mandatory.
-pm.max_children = 5
-
-; The number of child processes created on startup.
-; Note: Used only when pm is set to 'dynamic'
-; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
-pm.start_servers = 2
-
-; The desired minimum number of idle server processes.
-; Note: Used only when pm is set to 'dynamic'
-; Note: Mandatory when pm is set to 'dynamic'
-pm.min_spare_servers = 1
-
-; The desired maximum number of idle server processes.
-; Note: Used only when pm is set to 'dynamic'
-; Note: Mandatory when pm is set to 'dynamic'
-pm.max_spare_servers = 3
-
-; The number of seconds after which an idle process will be killed.
-; Note: Used only when pm is set to 'ondemand'
-; Default Value: 10s
-;pm.process_idle_timeout = 10s;
-
-; The number of requests each child process should execute before respawning.
-; This can be useful to work around memory leaks in 3rd party libraries. For
-; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
-; Default Value: 0
-;pm.max_requests = 500
-
-; The URI to view the FPM status page. If this value is not set, no URI will be
-; recognized as a status page. It shows the following informations:
-;   pool                 - the name of the pool;
-;   process manager      - static, dynamic or ondemand;
-;   start time           - the date and time FPM has started;
-;   start since          - number of seconds since FPM has started;
-;   accepted conn        - the number of request accepted by the pool;
-;   listen queue         - the number of request in the queue of pending
-;                          connections (see backlog in listen(2));
-;   max listen queue     - the maximum number of requests in the queue
-;                          of pending connections since FPM has started;
-;   listen queue len     - the size of the socket queue of pending connections;
-;   idle processes       - the number of idle processes;
-;   active processes     - the number of active processes;
-;   total processes      - the number of idle + active processes;
-;   max active processes - the maximum number of active processes since FPM
-;                          has started;
-;   max children reached - number of times, the process limit has been reached,
-;                          when pm tries to start more children (works only for
-;                          pm 'dynamic' and 'ondemand');
-; Value are updated in real time.
-; Example output:
-;   pool:                 www
-;   process manager:      static
-;   start time:           01/Jul/2011:17:53:49 +0200
-;   start since:          62636
-;   accepted conn:        190460
-;   listen queue:         0
-;   max listen queue:     1
-;   listen queue len:     42
-;   idle processes:       4
-;   active processes:     11
-;   total processes:      15
-;   max active processes: 12
-;   max children reached: 0
-;
-; By default the status page output is formatted as text/plain. Passing either
-; 'html', 'xml' or 'json' in the query string will return the corresponding
-; output syntax. Example:
-;   http://www.foo.bar/status
-;   http://www.foo.bar/status?json
-;   http://www.foo.bar/status?html
-;   http://www.foo.bar/status?xml
-;
-; By default the status page only outputs short status. Passing 'full' in the
-; query string will also return status for each pool process.
-; Example:
-;   http://www.foo.bar/status?full
-;   http://www.foo.bar/status?json&full
-;   http://www.foo.bar/status?html&full
-;   http://www.foo.bar/status?xml&full
-; The Full status returns for each process:
-;   pid                  - the PID of the process;
-;   state                - the state of the process (Idle, Running, ...);
-;   start time           - the date and time the process has started;
-;   start since          - the number of seconds since the process has started;
-;   requests             - the number of requests the process has served;
-;   request duration     - the duration in µs of the requests;
-;   request method       - the request method (GET, POST, ...);
-;   request URI          - the request URI with the query string;
-;   content length       - the content length of the request (only with POST);
-;   user                 - the user (PHP_AUTH_USER) (or '-' if not set);
-;   script               - the main script called (or '-' if not set);
-;   last request cpu     - the %cpu the last request consumed
-;                          it's always 0 if the process is not in Idle state
-;                          because CPU calculation is done when the request
-;                          processing has terminated;
-;   last request memory  - the max amount of memory the last request consumed
-;                          it's always 0 if the process is not in Idle state
-;                          because memory calculation is done when the request
-;                          processing has terminated;
-; If the process is in Idle state, then informations are related to the
-; last request the process has served. Otherwise informations are related to
-; the current request being served.
-; Example output:
-;   ************************
-;   pid:                  31330
-;   state:                Running
-;   start time:           01/Jul/2011:17:53:49 +0200
-;   start since:          63087
-;   requests:             12808
-;   request duration:     1250261
-;   request method:       GET
-;   request URI:          /test_mem.php?N=10000
-;   content length:       0
-;   user:                 -
-;   script:               /home/fat/web/docs/php/test_mem.php
-;   last request cpu:     0.00
-;   last request memory:  0
-;
-; Note: There is a real-time FPM status monitoring sample web page available
-;       It's available in: /usr/share/php/7.0/fpm/status.html
-;
-; Note: The value must start with a leading slash (/). The value can be
-;       anything, but it may not be a good idea to use the .php extension or it
-;       may conflict with a real PHP file.
-; Default Value: not set
-;pm.status_path = /status
-
-; The ping URI to call the monitoring page of FPM. If this value is not set, no
-; URI will be recognized as a ping page. This could be used to test from outside
-; that FPM is alive and responding, or to
-; - create a graph of FPM availability (rrd or such);
-; - remove a server from a group if it is not responding (load balancing);
-; - trigger alerts for the operating team (24/7).
-; Note: The value must start with a leading slash (/). The value can be
-;       anything, but it may not be a good idea to use the .php extension or it
-;       may conflict with a real PHP file.
-; Default Value: not set
-;ping.path = /ping
-
-; This directive may be used to customize the response of a ping request. The
-; response is formatted as text/plain with a 200 response code.
-; Default Value: pong
-;ping.response = pong
-
-; The access log file
-; Default: not set
-;access.log = log/$pool.access.log
-
-; The access log format.
-; The following syntax is allowed
-;  %%: the '%' character
-;  %C: %CPU used by the request
-;      it can accept the following format:
-;      - %{user}C for user CPU only
-;      - %{system}C for system CPU only
-;      - %{total}C  for user + system CPU (default)
-;  %d: time taken to serve the request
-;      it can accept the following format:
-;      - %{seconds}d (default)
-;      - %{miliseconds}d
-;      - %{mili}d
-;      - %{microseconds}d
-;      - %{micro}d
-;  %e: an environment variable (same as $_ENV or $_SERVER)
-;      it must be associated with embraces to specify the name of the env
-;      variable. Some exemples:
-;      - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e
-;      - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e
-;  %f: script filename
-;  %l: content-length of the request (for POST request only)
-;  %m: request method
-;  %M: peak of memory allocated by PHP
-;      it can accept the following format:
-;      - %{bytes}M (default)
-;      - %{kilobytes}M
-;      - %{kilo}M
-;      - %{megabytes}M
-;      - %{mega}M
-;  %n: pool name
-;  %o: output header
-;      it must be associated with embraces to specify the name of the header:
-;      - %{Content-Type}o
-;      - %{X-Powered-By}o
-;      - %{Transfert-Encoding}o
-;      - ....
-;  %p: PID of the child that serviced the request
-;  %P: PID of the parent of the child that serviced the request
-;  %q: the query string
-;  %Q: the '?' character if query string exists
-;  %r: the request URI (without the query string, see %q and %Q)
-;  %R: remote IP address
-;  %s: status (response code)
-;  %t: server time the request was received
-;      it can accept a strftime(3) format:
-;      %d/%b/%Y:%H:%M:%S %z (default)
-;      The strftime(3) format must be encapsuled in a %{<strftime_format>}t tag
-;      e.g. for a ISO8601 formatted timestring, use: %{%Y-%m-%dT%H:%M:%S%z}t
-;  %T: time the log has been written (the request has finished)
-;      it can accept a strftime(3) format:
-;      %d/%b/%Y:%H:%M:%S %z (default)
-;      The strftime(3) format must be encapsuled in a %{<strftime_format>}t tag
-;      e.g. for a ISO8601 formatted timestring, use: %{%Y-%m-%dT%H:%M:%S%z}t
-;  %u: remote user
-;
-; Default: "%R - %u %t \"%m %r\" %s"
-;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%"
-
-; The log file for slow requests
-; Default Value: not set
-; Note: slowlog is mandatory if request_slowlog_timeout is set
-;slowlog = log/$pool.log.slow
-
-; The timeout for serving a single request after which a PHP backtrace will be
-; dumped to the 'slowlog' file. A value of '0s' means 'off'.
-; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
-; Default Value: 0
-;request_slowlog_timeout = 0
-
-; The timeout for serving a single request after which the worker process will
-; be killed. This option should be used when the 'max_execution_time' ini option
-; does not stop script execution for some reason. A value of '0' means 'off'.
-; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
-; Default Value: 0
-request_terminate_timeout = 1d
-
-; Set open file descriptor rlimit.
-; Default Value: system defined value
-;rlimit_files = 1024
-
-; Set max core size rlimit.
-; Possible Values: 'unlimited' or an integer greater or equal to 0
-; Default Value: system defined value
-;rlimit_core = 0
-
-; Chroot to this directory at the start. This value must be defined as an
-; absolute path. When this value is not set, chroot is not used.
-; Note: you can prefix with '$prefix' to chroot to the pool prefix or one
-; of its subdirectories. If the pool prefix is not set, the global prefix
-; will be used instead.
-; Note: chrooting is a great security feature and should be used whenever
-;       possible. However, all PHP paths will be relative to the chroot
-;       (error_log, sessions.save_path, ...).
-; Default Value: not set
-;chroot =
-
-; Chdir to this directory at the start.
-; Note: relative path can be used.
-; Default Value: current directory or / when chroot
-chdir = __FINALPATH__
-
-; Redirect worker stdout and stderr into main error log. If not set, stdout and
-; stderr will be redirected to /dev/null according to FastCGI specs.
-; Note: on highloaded environement, this can cause some delay in the page
-; process time (several ms).
-; Default Value: no
-;catch_workers_output = yes
-
-; Clear environment in FPM workers
-; Prevents arbitrary environment variables from reaching FPM worker processes
-; by clearing the environment in workers before env vars specified in this
-; pool configuration are added.
-; Setting to "no" will make all environment variables available to PHP code
-; via getenv(), $_ENV and $_SERVER.
-; Default Value: yes
-;clear_env = no
-
-; Limits the extensions of the main script FPM will allow to parse. This can
-; prevent configuration mistakes on the web server side. You should only limit
-; FPM to .php extensions to prevent malicious users to use other extensions to
-; execute php code.
-; Note: set an empty value to allow all extensions.
-; Default Value: .php
-;security.limit_extensions = .php .php3 .php4 .php5 .php7
-
-; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
-; the current environment.
-; Default Value: clean env
-;env[HOSTNAME] = $HOSTNAME
-;env[PATH] = /usr/local/bin:/usr/bin:/bin
-;env[TMP] = /tmp
-;env[TMPDIR] = /tmp
-;env[TEMP] = /tmp
-
-; Additional php.ini defines, specific to this pool of workers. These settings
-; overwrite the values previously defined in the php.ini. The directives are the
-; same as the PHP SAPI:
-;   php_value/php_flag             - you can set classic ini defines which can
-;                                    be overwritten from PHP call 'ini_set'.
-;   php_admin_value/php_admin_flag - these directives won't be overwritten by
-;                                     PHP call 'ini_set'
-; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.
-
-; Defining 'extension' will load the corresponding shared extension from
-; extension_dir. Defining 'disable_functions' or 'disable_classes' will not
-; overwrite previously defined php.ini values, but will append the new value
-; instead.
-
-; Note: path INI options can be relative and will be expanded with the prefix
-; (pool, global or /usr)
-
-; Default Value: nothing is defined by default except the values in php.ini and
-;                specified at startup with the -d argument
-;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com
-;php_flag[display_errors] = off
-;php_admin_value[error_log] = /var/log/fpm-php.www.log
-;php_admin_flag[log_errors] = on
-;php_admin_value[memory_limit] = 32M
-
-; Common values to change to increase file upload limit
-; php_admin_value[upload_max_filesize] = 50M
-; php_admin_value[post_max_size] = 50M
-; php_admin_flag[mail.add_x_header] = Off
-
-; Other common parameters
-; php_admin_value[max_execution_time] = 600
-; php_admin_value[max_input_time] = 300
-; php_admin_value[memory_limit] = 256M
-; php_admin_flag[short_open_tag] = On
diff --git a/conf/schedule.rb b/conf/schedule.rb
new file mode 100644
index 0000000..f68ec8b
--- /dev/null
+++ b/conf/schedule.rb
@@ -0,0 +1,13 @@
+env :PATH, ENV['PATH']
+
+every :sunday, at: '5:00 am' do
+  rake "decidim:delete_data_portability_files"
+end
+
+every :sunday, at: '4:00 am' do
+  rake "decidim:open_data:export"
+end
+
+every 1.day, at: '3:00 am' do
+  rake "decidim:metrics:all"
+end
\ No newline at end of file
diff --git a/conf/storage.yml b/conf/storage.yml
new file mode 100644
index 0000000..2f9df68
--- /dev/null
+++ b/conf/storage.yml
@@ -0,0 +1,34 @@
+test:
+  service: Disk
+  root: <%= Rails.root.join("tmp/storage") %>
+
+local:
+  service: Disk
+  root: __DATADIR__
+
+# Use rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key)
+# amazon:
+#   service: S3
+#   access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %>
+#   secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %>
+#   region: us-east-1
+#   bucket: your_own_bucket
+
+# Remember not to checkin your GCS keyfile to a repository
+# google:
+#   service: GCS
+#   project: your_project
+#   credentials: <%= Rails.root.join("path/to/gcs.keyfile") %>
+#   bucket: your_own_bucket
+
+# Use rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key)
+# microsoft:
+#   service: AzureStorage
+#   storage_account_name: your_account_name
+#   storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %>
+#   container: your_container_name
+
+# mirror:
+#   service: Mirror
+#   primary: local
+#   mirrors: [ amazon, google, microsoft ]
diff --git a/conf/systemd.service b/conf/systemd.service
deleted file mode 100644
index 31e9da3..0000000
--- a/conf/systemd.service
+++ /dev/null
@@ -1,45 +0,0 @@
-[Unit]
-Description=Small description of the service
-After=network.target
-
-[Service]
-Type=simple
-User=__APP__
-Group=__APP__
-WorkingDirectory=__FINALPATH__/
-ExecStart=__FINALPATH__/script
-StandardOutput=append:/var/log/__APP__/__APP__.log
-StandardError=inherit
-
-# Sandboxing options to harden security
-# Depending on specificities of your service/app, you may need to tweak these 
-# .. but this should be a good baseline
-# Details for these options: https://www.freedesktop.org/software/systemd/man/systemd.exec.html
-NoNewPrivileges=yes
-PrivateTmp=yes
-PrivateDevices=yes
-RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
-RestrictNamespaces=yes
-RestrictRealtime=yes
-DevicePolicy=closed
-ProtectSystem=full
-ProtectControlGroups=yes
-ProtectKernelModules=yes
-ProtectKernelTunables=yes
-LockPersonality=yes
-SystemCallFilter=~@clock @debug @module @mount @obsolete @reboot @setuid @swap
-
-# Denying access to capabilities that should not be relevant for webapps
-# Doc: https://man7.org/linux/man-pages/man7/capabilities.7.html
-CapabilityBoundingSet=~CAP_RAWIO CAP_MKNOD
-CapabilityBoundingSet=~CAP_AUDIT_CONTROL CAP_AUDIT_READ CAP_AUDIT_WRITE
-CapabilityBoundingSet=~CAP_SYS_BOOT CAP_SYS_TIME CAP_SYS_MODULE CAP_SYS_PACCT
-CapabilityBoundingSet=~CAP_LEASE CAP_LINUX_IMMUTABLE CAP_IPC_LOCK
-CapabilityBoundingSet=~CAP_BLOCK_SUSPEND CAP_WAKE_ALARM
-CapabilityBoundingSet=~CAP_SYS_TTY_CONFIG
-CapabilityBoundingSet=~CAP_MAC_ADMIN CAP_MAC_OVERRIDE
-CapabilityBoundingSet=~CAP_NET_ADMIN CAP_NET_BROADCAST CAP_NET_RAW
-CapabilityBoundingSet=~CAP_SYS_ADMIN CAP_SYS_PTRACE CAP_SYSLOG 
-
-[Install]
-WantedBy=multi-user.target
diff --git a/config_panel.toml.example b/config_panel.toml.example
deleted file mode 100644
index c6bccd8..0000000
--- a/config_panel.toml.example
+++ /dev/null
@@ -1,295 +0,0 @@
-
-## Config panel are available from webadmin > Apps > YOUR_APP > Config Panel Button
-## Those panels let user configure some params on their apps using a friendly interface,
-## and remove the need to manually edit files from the command line.
- 
-## From a packager perspective, this .toml is coupled to the scripts/config script,
-## which may be used to define custom getters/setters. However, most use cases
-## should be covered automagically by the core, thus it may not be necessary
-## to define a scripts/config at all!
- 
-## -----------------------------------------------------------------------------
-## IMPORTANT: In accordance with YunoHost's spirit, please keep things simple and 
-## do not overwhelm the admin with tons of misunderstandable or advanced settings.
-## -----------------------------------------------------------------------------
-
-## The top level describe the entire config panels screen.
-
-## The version is a required property. 
-## Here a small reminder to associate config panel version with YunoHost version
-## | Config | YNH    | Config panel small change log                           |
-## | ------ | ---    | ------------------------------------------------------- |
-## | 0.1    | 3.x    | 0.1 config script not compatible with YNH >= 4.3        |
-## | 1.0    | 4.3.x  | The new config panel system with 'bind' property        |
-version = "1.0"
-
-## (optional) i18n property let you internationalize questions, however this feature 
-## is only available in core configuration panel (like yunohost domain config).
-## So in app config panel this key is ignored for now, but you can internationalize
-## by using a lang dictionary (see property name bellow)
-# i18n = "prefix_translation_key"
-
-################################################################################
-#### ABOUT PANELS
-################################################################################
-
-## The next level describes web admin panels
-## You have to choose an ID for each panel, in this example the ID is "main"
-## Keep in mind this ID will be used in CLI to refer to your question, so choose
-## something short and meaningfull.
-## In the webadmin, each panel corresponds to a distinct tab / form
-[main]
-
-## Define the label for your panel
-## Internationalization works similarly to the 'description' and 'ask' questions in the manifest
-# name.en = "Main configuration"
-# name.fr = "Configuration principale"
-
-## (optional) If you need to trigger a service reload-or-restart after the user
-## change a question in this panel, you can add your service in the list.
-services = ["__APP__"]
-# or services = ["nginx", "__APP__"] to also reload-or-restart nginx
-
-## (optional) This help properties is a short help displayed on the same line
-## than the panel title but not displayed in the tab.
-# help = ""
-    
-    ############################################################################
-    #### ABOUT SECTIONS
-    ############################################################################
-
-    ## A panel is composed of one or several sections.
-    ##
-    ## Sections are meant to group questions together when they correspond to
-    ## a same subtopic. This impacts the rendering in terms of CLI prompts
-    ## and HTML forms
-    ##
-    ## You should choose an ID for your section, and prefix it with the panel ID
-    ## (Be sure to not make a typo in the panel ID, which would implicitly create
-    ## an other entire panel)
-    ##
-    ## We use the context of pepettes_ynh as an example,
-    ## which is a simple donation form app written in python,
-    ## and for which the admin will want to edit the configuration
-    [main.customization]
-
-    ## (optional) Defining a proper title for sections is not mandatory
-    ## and depends on the exact rendering you're aiming for the CLI / webadmin
-    name = ""
-
-    ## (optional) This help properties is a short help displayed on the same line
-    ## than the section title, meant to provide additional details
-    # help = ""
-    
-    ## (optional) As for panel, you can specify to trigger a service 
-    ## reload-or-restart after the user change a question in this section.
-    ## This property is added to the panel property, it doesn't deactivate it.
-    ## So no need to replicate, the service list from panel services property.
-    # services = []
-    
-    ## (optional) By default all questions are optionals, but you can specify a
-    ## default behaviour for question in the section
-    optional = false
-        
-    ## (optional) It's also possible with the 'visible' property to only
-    ## display the section depending on the user's answers to previous questions.
-    ##
-    ## Be careful that the 'visible' property should only refer to **previous** questions
-    ## Hence, it should not make sense to have a "visible" property on the very first section.
-    ##
-    ## Also, keep in mind that this feature only works in the webadmin and not in CLI
-    ## (therefore a user could be prompted in CLI for a question that may not be relevant)
-    # visible = true
-
-        ########################################################################
-        #### ABOUT QUESTIONS
-        ########################################################################
-
-        ## A section is compound of one or several questions.
-
-        ## ---------------------------------------------------------------------
-        ## IMPORTANT: as for panel and section you have to choose an ID, but this
-        ## one should be unique in all this document, even if the question is in
-        ## an other panel.
-        ## ---------------------------------------------------------------------
-        
-        ## You can use same questions types and properties than in manifest.yml 
-        ## install part. However, in YNH 4.3, a lot of change has been made to
-        ## extend availables questions types list.
-        ## See: TODO DOC LINK
-        
-        [main.customization.project_name]
-        
-        ## (required) The ask property is equivalent to the ask property in 
-        ## the manifest. However, in config panels, questions are displayed on the
-        ## left side and therefore have less space to be rendered. Therefore, 
-        ## it is better to use a short question, and use the "help" property to
-        ## provide additional details if necessary.
-        ask.en = "Name of the project"
-
-        ## (required) The type property indicates how the question should be 
-        ## displayed, validated and managed. Some types have specific properties.
-        ## 
-        ## Types available: string, boolean, number, range, text, password, path
-        ## email, url, date, time, color, select, domain, user, tags, file.
-        ##
-        ## For a complete list with specific properties, see: TODO DOC LINK
-        type = "string"
-        
-        ########################################################################
-        #### ABOUT THE BIND PROPERTY
-        ########################################################################
-
-        ## (recommended) 'bind' property is a powerful feature that let you 
-        ## configure how and where the data will be read, validated and written. 
-
-        ## By default, 'bind property is in "settings" mode, it means it will 
-        ## **only** read and write the value in application settings file.
-        ## bind = "settings"
-
-        ## However, settings usually correspond to key/values in actual app configurations
-        ## Hence, a more useful mode is to have bind = ":FILENAME". In that case, YunoHost
-        ## will automagically find a line with "KEY=VALUE" in FILENAME
-        ## (with the adequate separator between KEY and VALUE)
-        ##
-        ## YunoHost will then use this value for the read/get operation.
-        ## During write/set operations, YunoHost will overwrite the value
-        ## in **both** FILENAME and in the app's settings.yml
-
-        ## Configuration file format supported: yaml, toml, json, ini, env, php,
-        ## python. The feature probably works with others formats, but should be tested carefully.
-
-        ## Note that this feature only works with relatively simple cases
-        ## such as `KEY: VALUE`, but won't properly work with
-        ## complex data structures like multilin array/lists or dictionnaries.
-        ## It also doesn't work with XML format, custom config function call, php define(), ...
-
-        ## More info on TODO
-        # bind = ":/var/www/__APP__/settings.py"
-
-
-        ## By default, bind = ":FILENAME" will use the question ID as KEY
-        ## ... but the question ID may sometime not be the exact KEY name in the configuration file.
-        ## 
-        ## In particular, in pepettes, the python variable is 'name' and not 'project_name'
-        ## (c.f. https://github.com/YunoHost-Apps/pepettes_ynh/blob/5cc2d3ffd6529cc7356ff93af92dbb6785c3ab9a/conf/settings.py##L11 )
-        ##
-        ## In that case, the key name can be specified before the column ':'
-        
-        bind = "name:/var/www/__APP__/settings.py"
-
-        ## ---------------------------------------------------------------------
-        ## IMPORTANT: other 'bind' mode exists:
-        ## 
-        ## bind = "FILENAME" (with no column character before FILENAME)
-        ## may be used to bind to the **entire file content** (instead of a single KEY/VALUE)
-        ## This could be used to expose an entire configuration file, or binary files such as images
-        ## For example:
-        ## bind = "/var/www/__APP__/img/logo.png"
-        ##
-        ## bind = "null" can be used to disable reading / writing in settings.
-        ## This creates sort of a "virtual" or "ephemeral" question which is not related to any actual setting
-        ## In this mode, you are expected to define custom getter/setters/validators in scripts/config:
-        ##
-        ## getter: get__QUESTIONID()
-        ## setter: set__QUESTIONID()
-        ## validator: validate__QUESTIONID()
-        ##
-        ## You can also specify a common getter / setter / validator, with the 
-        ## function 'bind' mode, for example here it will try to run 
-        ## get__array_settings() first.
-        #  bind = "array_settings()"
-        ## ---------------------------------------------------------------------
-        
-        ## ---------------------------------------------------------------------
-        ## IMPORTANT: with the exception of bind=null questions,
-        ## question IDs should almost **always** correspond to an app setting
-        ## initialized / reused during install/upgrade.
-        ## Not doing so may result in inconsistencies between the config panel mechanism
-        ## and the use of ynh_add_config
-        ## ---------------------------------------------------------------------
-
-        ########################################################################
-        #### OTHER GENERIC PROPERTY FOR QUESTIONS
-        ########################################################################
-        
-        ## (optional) An help text for the question
-        help = "Fill the name of the project which will received donation"
-
-        ## (optional) An example display as placeholder in web form
-        # example = "YunoHost"
-
-        ## (optional) set to true in order to redact the value in operation logs
-        # redact = false
-
-        ## (optional) A validation pattern
-        ## ---------------------------------------------------------------------
-        ## IMPORTANT: your pattern should be between simple quote, not double.
-        ## ---------------------------------------------------------------------
-        pattern.regexp = '^\w{3,30}$'
-        pattern.error = "The name should be at least 3 chars and less than 30 chars. Alphanumeric chars are accepted"
-
-        ## Note: visible and optional properties are also available for questions
-
-
-        [main.customization.contact_url]
-        ask = "Contact url"
-        type = "url"
-        example = "mailto: contact@example.org"
-        help = "mailto: accepted"
-        pattern.regexp = '^mailto:[^@]+@[^@]+|https://$'
-        pattern.error = "Should be https or mailto:"
-        bind = ":/var/www/__APP__/settings.py"
-
-        [main.customization.logo]
-        ask = "Logo"
-        type = "file"
-        accept = ".png"
-        help = "Fill with an already resized logo"
-        bind = "__FINALPATH__/img/logo.png"
-        
-        [main.customization.favicon]
-        ask = "Favicon"
-        type = "file"
-        accept = ".png"
-        help = "Fill with an already sized favicon"
-        bind = "__FINALPATH__/img/favicon.png"
-
-        
-    [main.stripe]
-    name = "Stripe general info"
-    optional = false
-
-        # The next alert is overwrited with a getter from the config script
-        [main.stripe.amount]
-        ask = "Donation in the month : XX €
-        type = "alert"
-        style = "success"
-
-        [main.stripe.publishable_key]
-        ask = "Publishable key"
-        type = "string"
-        redact = true
-        help = "Indicate here the stripe publishable key"
-        bind = ":/var/www/__APP__/settings.py"
-
-        [main.stripe.secret_key]
-        ask = "Secret key"
-        type = "string"
-        redact = true
-        help = "Indicate here the stripe secret key"
-        bind = ":/var/www/__APP__/settings.py"
-        
-        [main.stripe.prices]
-        ask = "Prices ID"
-        type = "tags"
-        help = """\
-        Indicates here the prices ID of donation products you created in stripe interfaces. \
-        Go on [Stripe products](https://dashboard.stripe.com/products) to create those donation products. \
-        Fill it tag with 'FREQUENCY/CURRENCY/PRICE_ID' \
-        FREQUENCY: 'one_time' or 'recuring' \
-        CURRENCY: 'EUR' or 'USD' \
-        PRICE_ID: ID from stripe interfaces starting with 'price_' \
-        """
-        pattern.regexp = '^(one_time|recuring)/(EUR|USD)/price_.*$'
-        pattern.error = "Please respect the format describe in help text for each price ID"
diff --git a/manifest.json b/manifest.json
index d98ee36..9092717 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,12 +1,12 @@
 {
-    "name": "Example app",
-    "id": "example",
+    "name": "Decidim",
+    "id": "decidim",
     "packaging_format": 1,
     "description": {
         "en": "Explain in *a few (10~15) words* the purpose of the app or what it actually does (it is meant to give a rough idea to users browsing a catalog of 100+ apps)",
         "fr": "Expliquez en *quelques* (10~15) mots l'utilité de l'app ou ce qu'elle fait (l'objectif est de donner une idée grossière pour des utilisateurs qui naviguent dans un catalogue de 100+ apps)"
     },
-    "version": "1.0~ynh1",
+    "version": "0.26.1~ynh1",
     "url": "https://example.com",
     "upstream": {
         "license": "free",
@@ -26,22 +26,14 @@
     },
     "multi_instance": true,
     "services": [
-        "nginx",
-        "php7.3-fpm",
-        "mysql"
+        "nginx"
     ],
     "arguments": {
-        "install" : [
+        "install": [
             {
                 "name": "domain",
                 "type": "domain"
             },
-            {
-                "name": "path",
-                "type": "path",
-                "example": "/example",
-                "default": "/example"
-            },
             {
                 "name": "is_public",
                 "type": "boolean",
@@ -54,8 +46,8 @@
                     "en": "Choose the application language",
                     "fr": "Choisissez la langue de l'application"
                 },
-                "choices": ["fr", "en"],
-                "default": "fr"
+                "choices": ["ca", "cs", "de", "en", "es", "eu", "fi", "fr", "it", "ja", "nl", "pl", "pt", "ro"],
+                "default": "en"
             },
             {
                 "name": "admin",
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 7e55ac0..5a10418 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,7 +5,14 @@
 #=================================================
 
 # dependencies used by the app
-pkg_dependencies="deb1 deb2 php$YNH_DEFAULT_PHP_VERSION-deb1 php$YNH_DEFAULT_PHP_VERSION-deb2"
+pkg_dependencies="postgresql imagemagick redis-server"
+build_pkg_dependencies="libyaml-dev libreadline6-dev libncurses5-dev libffi-dev libgdbm-dev libpq-dev libicu-dev"
+
+ruby_version="2.7.4"
+nodejs_version="16"
+decidim_version="0.26.1"
+bundler_version="2.2.19"
+rails_version="6.0.4"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/backup b/scripts/backup
index f99225d..873db41 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -15,7 +15,6 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	### Remove this function if there's nothing to clean before calling the remove script.
 	true
 }
 # Exit if an error occurs during the execution of the script
@@ -31,7 +30,6 @@ app=$YNH_APP_INSTANCE_NAME
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 #=================================================
@@ -39,11 +37,6 @@ datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 #=================================================
 ynh_print_info --message="Declaring files to be backed up..."
 
-### N.B. : the following 'ynh_backup' calls are only a *declaration* of what needs
-### to be backuped and not an actual copy of any file. The actual backup that
-### creates and fill the archive with the files happens in the core after this
-### script is called. Hence ynh_backups calls takes basically 0 seconds to run.
-
 #=================================================
 # BACKUP THE APP MAIN DIR
 #=================================================
@@ -62,50 +55,20 @@ ynh_backup --src_path="$datadir" --is_big
 
 ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# BACKUP THE PHP-FPM CONFIGURATION
-#=================================================
-
-ynh_backup --src_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
-
-#=================================================
-# BACKUP FAIL2BAN CONFIGURATION
-#=================================================
-
-ynh_backup --src_path="/etc/fail2ban/jail.d/$app.conf"
-ynh_backup --src_path="/etc/fail2ban/filter.d/$app.conf"
-
 #=================================================
 # SPECIFIC BACKUP
-#=================================================
-# BACKUP LOGROTATE
-#=================================================
-
-ynh_backup --src_path="/etc/logrotate.d/$app"
-
-#=================================================
-# BACKUP SYSTEMD
-#=================================================
-
-ynh_backup --src_path="/etc/systemd/system/$app.service"
-
 #=================================================
 # BACKUP VARIOUS FILES
 #=================================================
 
 ynh_backup --src_path="/etc/cron.d/$app"
 
-ynh_backup --src_path="/etc/$app/"
-
 #=================================================
-# BACKUP THE MYSQL DATABASE
+# BACKUP THE POSTGRESQL DATABASE
 #=================================================
-ynh_print_info --message="Backing up the MySQL database..."
+ynh_print_info --message="Backing up the PostgreSQL database..."
 
-### (However, things like MySQL dumps *do* take some time to run, though the
-### copy of the generated dump to the archive still happens later)
-
-ynh_mysql_dump_db --database="$db_name" > db.sql
+ynh_psql_dump_db --database="$db_name" > db.sql
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/change_url b/scripts/change_url
index 495b7eb..c95191c 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -17,31 +17,35 @@ old_domain=$YNH_APP_OLD_DOMAIN
 old_path=$YNH_APP_OLD_PATH
 
 new_domain=$YNH_APP_NEW_DOMAIN
-new_path=$YNH_APP_NEW_PATH
+new_path="/"
 
 app=$YNH_APP_INSTANCE_NAME
 
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --time --weight=1
+ynh_script_progression --message="Loading installation settings..."
 
 # Needed for helper "ynh_add_nginx_config"
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
 # Add settings here as needed by your application
-#db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-#db_user=$db_name
-#db_pwd=$(ynh_app_setting_get --app=$app --key=db_pwd)
+language=$(ynh_app_setting_get --app=$app --key=language)
+db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+db_user=$db_name
+db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
+secret_key_base=$(ynh_app_setting_get --app=$app --key=secret_key_base)
 
 #=================================================
 # BACKUP BEFORE CHANGE URL THEN ACTIVE TRAP
 #=================================================
-ynh_script_progression --message="Backing up the app before changing its URL (may take a while)..." --time --weight=1
+ynh_script_progression --message="Backing up the app before changing its URL (may take a while)..."
 
 # Backup the current version of the app
 ynh_backup_before_upgrade
 ynh_clean_setup () {
+	ynh_clean_check_starting
 	# 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"
 
@@ -69,17 +73,10 @@ fi
 
 #=================================================
 # STANDARD MODIFICATIONS
-#=================================================
-# STOP SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Stopping a systemd service..." --time --weight=1
-
-ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
-
 #=================================================
 # MODIFY URL IN NGINX CONF
 #=================================================
-ynh_script_progression --message="Updating NGINX web server configuration..." --time --weight=1
+ynh_script_progression --message="Updating NGINX web server configuration..."
 
 nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
 
@@ -108,22 +105,23 @@ fi
 #=================================================
 # SPECIFIC MODIFICATIONS
 #=================================================
-# ...
+# UPDATE A CONFIG FILE
 #=================================================
+ynh_script_progression --message="Updating a configuration file..."
+
+domain=$new_domain
+path_url=$new_path
+
+ynh_add_config --template="../conf/application.yml" --destination="$final_path/live/config/application.yml"
+chmod 400 "$final_path/live/config/application.yml"
+chown $app:$app "$final_path/live/config/application.yml"
 
 #=================================================
 # GENERIC FINALISATION
-#=================================================
-# START SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Starting a systemd service..." --time --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..." --time --weight=1
+ynh_script_progression --message="Reloading NGINX web server..."
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -131,4 +129,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Change of URL completed for $app" --time --last
+ynh_script_progression --message="Change of URL completed for $app"
diff --git a/scripts/config b/scripts/config
deleted file mode 100644
index b9e79f8..0000000
--- a/scripts/config
+++ /dev/null
@@ -1,102 +0,0 @@
-#!/bin/bash
-# In simple cases, you don't need a config script. 
-
-# With a simple config_panel.toml, you can write in the app settings, in the 
-# upstream config file or replace complete files (logo ...) and restart services.
-
-# The config scripts allows you to go further, to handle specific cases 
-# (validation of several interdependent fields, specific getter/setter for a value,
-# display dynamic informations or choices, pre-loading of config type .cube... ).
-
-#=================================================
-# GENERIC STARTING
-#=================================================
-# IMPORT GENERIC HELPERS
-#=================================================
-
-source /usr/share/yunohost/helpers
-
-ynh_abort_if_errors
-
-#=================================================
-# RETRIEVE ARGUMENTS
-#=================================================
-
-final_path=$(ynh_app_setting_get $app final_path)
-
-#=================================================
-# SPECIFIC GETTERS FOR TOML SHORT KEY
-#=================================================
-
-get__amount() {
-    # Here we can imagine to have an API call to stripe to know the amount of donation during a month
-    local amount = 200
-
-    # It's possible to change some properties of the question by overriding it:
-    if [ $amount -gt 100 ]
-    then
-    cat << EOF
-style: success
-value: $amount
-ask:
-  en: A lot of donation this month: **$amount €**
-EOF
-    else
-    cat << EOF
-style: danger
-value: $amount
-ask:
-  en: Not so much donation this month: $amount €
-EOF
-    fi
-}
-
-get__prices() {
-    local prices = "$(grep "DONATION\['" "$final_path/settings.py" | sed -r "s@^DONATION\['([^']*)'\]\['([^']*)'\] = '([^']*)'@\1/\2/\3@g" | sed -z 's/\n/,/g;s/,$/\n/')"
-    if [ "$prices" == "," ];
-    then
-        # Return YNH_NULL if you prefer to not return a value at all.
-        echo YNH_NULL
-    else
-        echo $prices
-    fi
-}
-
-
-#=================================================
-# SPECIFIC VALIDATORS FOR TOML SHORT KEYS
-#=================================================
-validate__publishable_key() {
-
-    # We can imagine here we test if the key is really a publisheable key
-    (is_secret_key $publishable_key) &&
-        echo 'This key seems to be a secret key'
-}
-
-#=================================================
-# SPECIFIC SETTERS FOR TOML SHORT KEYS
-#=================================================
-set__prices() {
-
-    #---------------------------------------------
-    # IMPORTANT: setter are trigger only if a change is detected
-    #---------------------------------------------
-    for price in $(echo $prices | sed "s/,/ /"); do
-        frequency=$(echo $price | cut -d/ -f1)
-        currency=$(echo $price | cut -d/ -f2)
-        price_id=$(echo $price | cut -d/ -f3)
-        sed "d/DONATION\['$frequency'\]\['$currency'\]" "$final_path/settings.py"
-
-        echo "DONATION['$frequency']['$currency'] = '$price_id'" >> "$final_path/settings.py"
-    done
-    
-    #---------------------------------------------
-    # IMPORTANT: to be able to upgrade properly, you have to saved the value in settings too
-    #---------------------------------------------
-    ynh_app_setting_set $app prices $prices
-}
-
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-ynh_app_config_run $1
diff --git a/scripts/install b/scripts/install
index 97c0584..0585b26 100755
--- a/scripts/install
+++ b/scripts/install
@@ -7,6 +7,7 @@
 #=================================================
 
 source _common.sh
+source ynh_install_ruby__2
 source /usr/share/yunohost/helpers
 
 #=================================================
@@ -14,8 +15,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	### Remove this function if there's nothing to clean before calling the remove script.
-	true
+	ynh_clean_check_starting
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
@@ -25,39 +25,22 @@ ynh_abort_if_errors
 #=================================================
 
 domain=$YNH_APP_ARG_DOMAIN
-path_url=$YNH_APP_ARG_PATH
+path_url="/"
 is_public=$YNH_APP_ARG_IS_PUBLIC
 language=$YNH_APP_ARG_LANGUAGE
 admin=$YNH_APP_ARG_ADMIN
 password=$YNH_APP_ARG_PASSWORD
 
-### If it's a multi-instance app, meaning it can be installed several times independently
-### The id of the app as stated in the manifest is available as $YNH_APP_ID
-### The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2"...)
-### The app instance name is available as $YNH_APP_INSTANCE_NAME
-###    - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
-###    - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
-###    - ynhexample__{N} for the subsequent installations, with N=3,4...
-### The app instance name is probably what interests you most, since this is
-### guaranteed to be unique. This is a good unique identifier to define installation path,
-### db names...
 app=$YNH_APP_INSTANCE_NAME
 
+secret_key_base=$(ynh_string_random --length=30)
+admin_mail=$(ynh_user_get_info --username=$admin --key=mail)
+
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================
-### About --weight and --time
-### ynh_script_progression will show to your final users the progression of each scripts.
-### In order to do that, --weight will represent the relative time of execution compared to the other steps in the script.
-### --time is a packager option, it will show you the execution time since the previous call.
-### This option should be removed before releasing your app.
-### Use the execution time, given by --time, to estimate the weight of a step.
-### A common way to do it is to set a weight equal to the execution time in second +1.
-### The execution time is given for the duration since the previous call. So the weight should be applied to this previous call.
-ynh_script_progression --message="Validating installation parameters..." --time --weight=1
+ynh_script_progression --message="Validating installation parameters..."
 
-### If the app uses NGINX as web server (written in HTML/PHP in most cases), the final path should be "/var/www/$app".
-### If the app provides an internal web server (or uses another application server such as uWSGI), the final path should be "/opt/yunohost/$app"
 final_path=/var/www/$app
 test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
 
@@ -67,98 +50,61 @@ ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
 #=================================================
 # STORE SETTINGS FROM MANIFEST
 #=================================================
-ynh_script_progression --message="Storing installation settings..." --time --weight=1
+ynh_script_progression --message="Storing installation settings..."
 
 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=$app --key=language --value=$language
 ynh_app_setting_set --app=$app --key=admin --value=$admin
+ynh_app_setting_set --app=$app --key=secret_key_base --value=$secret_key_base
 
 #=================================================
 # STANDARD MODIFICATIONS
-#=================================================
-# FIND AND OPEN A PORT
-#=================================================
-ynh_script_progression --message="Finding an available port..." --time --weight=1
-
-### Use these lines if you have to open a port for the application
-### `ynh_find_port` will find the first available port starting from the given port.
-### If you're not using these lines:
-###		- Remove the section "CLOSE A PORT" in the remove script
-
-# Find an available port
-port=$(ynh_find_port --port=8095)
-ynh_app_setting_set --app=$app --key=port --value=$port
-
-# Optional: Expose this port publicly
-# (N.B.: you only need to do this if the app actually needs to expose the port publicly.
-# If you do this and the app doesn't actually need you are CREATING SECURITY HOLES IN THE SERVER !)
-
-# Open the port
-# ynh_script_progression --message="Configuring firewall..." --time --weight=1
-# ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port
-
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Installing dependencies..." --time --weight=1
+ynh_script_progression --message="Installing dependencies..."
 
-### `ynh_install_app_dependencies` allows you to add any "apt" dependencies to the package.
-### Those deb packages will be installed as dependencies of this package.
-### If you're not using this helper:
-###		- Remove the section "REMOVE DEPENDENCIES" in the remove script
-###		- Remove the variable "pkg_dependencies" in _common.sh
-###		- As well as the section "REINSTALL DEPENDENCIES" in the restore script
-###		- And the section "UPGRADE DEPENDENCIES" in the upgrade script
-
-ynh_install_app_dependencies $pkg_dependencies
+ynh_install_app_dependencies $pkg_dependencies $build_pkg_dependencies
+ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ stable main" --package="yarn" --key="https://dl.yarnpkg.com/debian/pubkey.gpg"
+apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 561F9B9CAC40B2F7
+ynh_install_extra_app_dependencies --repo="deb https://oss-binaries.phusionpassenger.com/apt/passenger buster main" --package="libnginx-mod-http-passenger"
+ynh_install_ruby --ruby_version=$ruby_version
 
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Configuring system user..." --time --weight=1
+ynh_script_progression --message="Configuring system user..."
 
 # Create a system user
 ynh_system_user_create --username=$app --home_dir="$final_path"
 
 #=================================================
-# CREATE A MYSQL DATABASE
+# CREATE A POSTGRESQL DATABASE
 #=================================================
-ynh_script_progression --message="Creating a MySQL database..." --time --weight=1
-
-### Use these lines if you need a database for the application.
-### `ynh_mysql_setup_db` will create a database, an associated user and a ramdom password.
-### The password will be stored as 'mysqlpwd' into the app settings,
-### and will be available as $db_pwd
-### If you're not using these lines:
-###		- Remove the section "BACKUP THE MYSQL DATABASE" in the backup script
-###		- Remove also the section "REMOVE THE MYSQL DATABASE" in the remove script
-###		- As well as the section "RESTORE THE MYSQL DATABASE" in the restore script
+ynh_script_progression --message="Creating a PostgreSQL database..."
 
+ynh_psql_test_if_first_run
 db_name=$(ynh_sanitize_dbid --db_name=$app)
 db_user=$db_name
 ynh_app_setting_set --app=$app --key=db_name --value=$db_name
-ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
+ynh_psql_setup_db --db_user=$db_user --db_name=$db_name
+ynh_psql_execute_as_root --sql="ALTER USER $db_user WITH SUPERUSER;" --database="$db_name"
+ynh_psql_execute_as_root --sql="CREATE EXTENSION IF NOT EXISTS ltree;" --database=$db_name
+ynh_psql_execute_as_root --sql="CREATE EXTENSION IF NOT EXISTS pg_trgm;" --database=$db_name
+ynh_psql_execute_as_root --sql="ALTER USER $db_user WITH NOSUPERUSER;" --database="$db_name"
+db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
 
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
-ynh_script_progression --message="Setting up source files..." --time --weight=1
-
-### `ynh_setup_source` is used to install an app from a zip or tar.gz file,
-### downloaded from an upstream source, like a git repository.
-### `ynh_setup_source` use the file conf/app.src
+ynh_script_progression --message="Setting up source files..."
 
 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="$final_path"
+mkdir -p "$final_path"
 
-# FIXME: this should be managed by the core in the future
-# Here, as a packager, you may have to tweak the ownerhsip/permissions
-# such that the appropriate users (e.g. maybe www-data) can access
-# files in some cases.
-# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
-# this will be treated as a security issue.
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
@@ -166,62 +112,41 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring NGINX web server..." --time --weight=1
-
-### `ynh_add_nginx_config` will use the file conf/nginx.conf
+ynh_script_progression --message="Configuring NGINX web server..."
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
-#=================================================
-# PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Configuring PHP-FPM..." --time --weight=1
-
-### `ynh_add_fpm_config` is used to set up a PHP config.
-### You can remove it if your app doesn't use PHP.
-### `ynh_add_fpm_config` will use the files conf/php-fpm.conf
-### If you're not using these lines:
-###		- You can remove these files in conf/.
-###		- Remove the section "BACKUP THE PHP-FPM CONFIGURATION" in the backup script
-###		- Remove also the section "REMOVE PHP-FPM CONFIGURATION" in the remove script
-###		- As well as the section "RESTORE THE PHP-FPM CONFIGURATION" in the restore script
-###		  with the reload at the end of the script.
-###		- And the section "PHP-FPM CONFIGURATION" in the upgrade script
-
-# Create a dedicated PHP-FPM config
-ynh_add_fpm_config
-
 #=================================================
 # SPECIFIC SETUP
 #=================================================
-# ...
+# INSTALL GEMS
 #=================================================
+ynh_script_progression --message="Installing gems..."
+
+pushd $final_path
+	ynh_use_ruby
+	ynh_use_nodejs
+	ynh_exec_warn_less $ynh_gem install bundler --version $bundler_version
+	ynh_exec_warn_less $ynh_gem install rails --version $rails_version
+	ynh_exec_warn_less $ynh_gem install decidim -v $decidim_version
+	ynh_exec_warn_less decidim live
+popd
+
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
+chown -R $app:www-data "$final_path"
 
 #=================================================
 # CREATE DATA DIRECTORY
 #=================================================
-ynh_script_progression --message="Creating a data directory..." --time --weight=1
-
-### Use these lines if you need to create a directory to store "persistent files" for the application.
-### Usually this directory is used to store uploaded files or any file that won't be updated during 
-### an upgrade and that won't be deleted during app removal unless "--purge" option is used.
-### If you're not using these lines:
-###		- Remove the section "BACKUP THE DATA DIR" in the backup script
-###		- Remove the section "RESTORE THE DATA DIRECTORY" in the restore script
-###     - As well as the section "REMOVE DATA DIR" in the remove script
+ynh_script_progression --message="Creating a data directory..."
 
 datadir=/home/yunohost.app/$app
 ynh_app_setting_set --app=$app --key=datadir --value=$datadir
 
 mkdir -p $datadir
 
-# FIXME: this should be managed by the core in the future
-# Here, as a packager, you may have to tweak the ownerhsip/permissions
-# such that the appropriate users (e.g. maybe www-data) can access
-# files in some cases.
-# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
-# this will be treated as a security issue.
 chmod 750 "$datadir"
 chmod -R o-rwx "$datadir"
 chown -R $app:www-data "$datadir"
@@ -229,153 +154,64 @@ chown -R $app:www-data "$datadir"
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
-ynh_script_progression --message="Adding a configuration file..." --time --weight=1
+ynh_script_progression --message="Adding a configuration file..."
 
-### You can add specific configuration files.
-###
-### Typically, put your template conf file in ../conf/your_config_file
-### The template may contain strings such as __FOO__ or __FOO_BAR__,
-### which will automatically be replaced by the values of $foo and $foo_bar
-###
-### ynh_add_config will also keep track of the config file's checksum,
-### which later during upgrade may allow to automatically backup the config file
-### if it's found that the file was manually modified
-###
-### Check the documentation of `ynh_add_config` for more info.
+ynh_add_config --template="../conf/schedule.rb" --destination="$final_path/live/config/schedule.rb"
+chmod 400 "$final_path/live/config/schedule.rb"
+chown $app:$app "$final_path/live/config/schedule.rb"
 
-ynh_add_config --template="some_config_file" --destination="$final_path/some_config_file"
+ynh_add_config --template="../conf/application.yml" --destination="$final_path/live/config/application.yml"
+chmod 400 "$final_path/live/config/application.yml"
+chown $app:$app "$final_path/live/config/application.yml"
 
-# FIXME: this should be handled by the core in the future
-# You may need to use chmod 600 instead of 400,
-# for example if the app is expected to be able to modify its own config
-chmod 400 "$final_path/some_config_file"
-chown $app:$app "$final_path/some_config_file"
+ynh_add_config --template="../conf/storage.yml" --destination="$final_path/live/config/storage.yml"
+chmod 400 "$final_path/live/config/storage.yml"
+chown $app:$app "$final_path/live/config/storage.yml"
 
-### For more complex cases where you want to replace stuff using regexes,
-### you shoud rely on ynh_replace_string (which is basically a wrapper for sed)
-### When doing so, you also need to manually call ynh_store_file_checksum
-###
-### ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/some_config_file"
-### ynh_store_file_checksum --file="$final_path/some_config_file"
+ynh_add_config --template="../conf/delayed_job_cron.sh" --destination="$final_path/live/bin/delayed_job_cron.sh"
+chmod 400 "$final_path/live/bin/delayed_job_cron.sh"
+chown $app:$app "$final_path/live/bin/delayed_job_cron.sh"
+chmod +x "$final_path/live/bin/delayed_job_cron.sh"
+
+ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
+chown root: "/etc/cron.d/$app"
+chmod 644 "/etc/cron.d/$app"
 
 #=================================================
-# SETUP SYSTEMD
+# BUILD APP
 #=================================================
-ynh_script_progression --message="Configuring a systemd service..." --time --weight=1
+ynh_script_progression --message="Building app..."
 
-### `ynh_systemd_config` is used to configure a systemd script for an app.
-### It can be used for apps that use sysvinit (with adaptation) or systemd.
-### Have a look at the app to be sure this app needs a systemd script.
-### `ynh_systemd_config` will use the file conf/systemd.service
-### If you're not using these lines:
-###		- You can remove those files in conf/.
-###		- Remove the section "BACKUP SYSTEMD" in the backup script
-###		- Remove also the section "STOP AND REMOVE SERVICE" in the remove script
-###		- As well as the section "RESTORE SYSTEMD" in the restore script
-###		- And the section "SETUP SYSTEMD" in the upgrade script
+pushd "$final_path/live"
+	ynh_secure_remove --file="$final_path/live/Gemfile.lock"
+	bundle add figaro --skip-install
+	bundle add passenger --group production --skip-install
+	bundle add delayed_job_active_record --group production --skip-install
+	bundle add daemons --group production --skip-install
+	echo 'gem "whenever", require: false' >> "Gemfile"
+	bundle install
+	ynh_exec_warn_less ynh_exec_as $app env RAILS_ENV=production RACK_ENV=production $ynh_ruby_load_path bin/rails db:migrate
+	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn add rails-ujs
+	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn install
+	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn cache clean
+	sed -i 's/require "decidim\/rails"/require "decidim\/rails"\nrequire "action_cable\/engine"/' config/application.rb
+	echo 'Rails.autoloaders.main.ignore(Gem::Specification.find_by_name("decidim-core").gem_dir + "/app/packs")' >> config/application.rb
+	ynh_exec_warn_less ynh_exec_as $app env RAILS_ENV=production RACK_ENV=production $ynh_ruby_load_path bin/rails assets:precompile
+	ynh_exec_warn_less ynh_exec_as $app env RAILS_ENV=production RACK_ENV=production $ynh_ruby_load_path bin/rails runner "Decidim::System::Admin.new(email: '$admin_mail', password: '$password', password_confirmation: '$password').save!"
+	ynh_exec_warn_less ynh_exec_as $app env RAILS_ENV=production RACK_ENV=production $ynh_ruby_load_path bin/rails generate delayed_job:active_record
+	ynh_exec_warn_less ynh_exec_as $app env RAILS_ENV=production RACK_ENV=production $ynh_ruby_load_path bin/rake db:migrate
+popd
 
-# Create a dedicated systemd config
-ynh_add_systemd_config
-
-#=================================================
-# SETUP APPLICATION WITH CURL
-#=================================================
-
-### Use these lines only if the app installation needs to be finalized through
-### web forms. We generally don't want to ask the final user,
-### so we're going to use curl to automatically fill the fields and submit the
-### forms.
-
-# Set the app as temporarily public for curl call
-ynh_script_progression --message="Configuring SSOwat..." --time --weight=1
-# Making the app public for curl
-ynh_permission_update --permission="main" --add="visitors"
-
-# Installation with curl
-ynh_script_progression --message="Finalizing installation..." --time --weight=1
-ynh_local_curl "/INSTALL_PATH" "key1=value1" "key2=value2" "key3=value3"
-
-# Remove the public access
-ynh_permission_update --permission="main" --remove="visitors"
+ynh_install_app_dependencies $pkg_dependencies
+ynh_install_extra_app_dependencies --repo="deb https://oss-binaries.phusionpassenger.com/apt/passenger buster main" --package="libnginx-mod-http-passenger"
+ynh_package_autoremove
 
 #=================================================
 # GENERIC FINALIZATION
-#=================================================
-# SETUP LOGROTATE
-#=================================================
-ynh_script_progression --message="Configuring log rotation..." --time --weight=1
-
-### `ynh_use_logrotate` is used to configure a logrotate configuration for the logs of this app.
-### Use this helper only if there is effectively a log file for this app.
-### If you're not using this helper:
-###		- Remove the section "BACKUP LOGROTATE" in the backup script
-###		- Remove also the section "REMOVE LOGROTATE CONFIGURATION" in the remove script
-###		- As well as the section "RESTORE THE LOGROTATE CONFIGURATION" in the restore script
-###		- And the section "SETUP LOGROTATE" in the upgrade script
-
-# Use logrotate to manage application logfile(s)
-ynh_use_logrotate
-
-#=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..." --time --weight=1
-
-### `yunohost service add` integrates a service in YunoHost. It then gets
-### displayed in the admin interface and through the others `yunohost service` commands.
-### (N.B.: this line only makes sense if the app adds a service to the system!)
-### If you're not using these lines:
-###		- You can remove these files in conf/.
-###		- Remove the section "REMOVE SERVICE INTEGRATION IN YUNOHOST" in the remove script
-###		- As well as the section "INTEGRATE SERVICE IN YUNOHOST" in the restore script
-###		- And the section "INTEGRATE SERVICE IN YUNOHOST" in the upgrade script
-
-yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
-
-### Additional options starting with 3.8:
-###
-### --needs_exposed_ports "$port" a list of ports that needs to be publicly exposed
-###                               which will then be checked by YunoHost's diagnosis system
-###                               (N.B. DO NOT USE THIS is the port is only internal!!!)
-###
-### --test_status "some command"  a custom command to check the status of the service
-###                               (only relevant if 'systemctl status' doesn't do a good job)
-###
-### --test_conf "some command"    some command similar to "nginx -t" that validates the conf of the service
-###
-### Re-calling 'yunohost service add' during the upgrade script is the right way
-### to proceed if you later realize that you need to enable some flags that
-### weren't enabled on old installs (be careful it'll override the existing
-### service though so you should re-provide all relevant flags when doing so)
-
-#=================================================
-# START SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Starting a systemd service..." --time --weight=1
-
-### `ynh_systemd_action` is used to start a systemd service for an app.
-### Only needed if you have configure a systemd service
-### If you're not using these lines:
-###		- Remove the section "STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the backup script
-###		- As well as the section "START SYSTEMD SERVICE" in the restore script
-###		- As well as the section"STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the upgrade script
-###		- And the section "STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the change_url script
-
-# Start a systemd service
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
-
-#=================================================
-# SETUP FAIL2BAN
-#=================================================
-ynh_script_progression --message="Configuring Fail2Ban..." --time --weight=1
-
-# Create a dedicated Fail2Ban config
-ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
-
 #=================================================
 # SETUP SSOWAT
 #=================================================
-ynh_script_progression --message="Configuring permissions..." --time --weight=1
+ynh_script_progression --message="Configuring permissions..."
 
 # Make app public if necessary
 if [ $is_public -eq 1 ]
@@ -385,21 +221,10 @@ then
 	ynh_permission_update --permission="main" --add="visitors"
 fi
 
-### N.B. : the following extra permissions only make sense if your app
-### does have for example an admin interface or an API.
-
-# Only the admin can access the admin panel of the app (if the app has an admin panel)
-ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin
-
-# Everyone can access the API part
-# We don't want to display the tile in the SSO so we put --show_tile="false"
-# And we don't want the YunoHost admin to be able to remove visitors group to this permission, so we put --protected="true"
-ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
-
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --time --weight=1
+ynh_script_progression --message="Reloading NGINX web server..."
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -407,4 +232,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Installation of $app completed" --time --last
+ynh_script_progression --message="Installation of $app completed"
diff --git a/scripts/remove b/scripts/remove
index 29da1fd..46017d1 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -7,17 +7,17 @@
 #=================================================
 
 source _common.sh
+source ynh_install_ruby__2
 source /usr/share/yunohost/helpers
 
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --time --weight=1
+ynh_script_progression --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
 domain=$(ynh_app_setting_get --app=$app --key=domain)
-port=$(ynh_app_setting_get --app=$app --key=port)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
@@ -26,44 +26,17 @@ datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 #=================================================
 # STANDARD REMOVE
 #=================================================
-# REMOVE SERVICE INTEGRATION IN YUNOHOST
+# REMOVE THE POSTGRESQL DATABASE
 #=================================================
-
-# Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
-if ynh_exec_warn_less yunohost service status $app >/dev/null
-then
-	ynh_script_progression --message="Removing $app service integration..." --time --weight=1
-	yunohost service remove $app
-fi
-
-#=================================================
-# STOP AND REMOVE SERVICE
-#=================================================
-ynh_script_progression --message="Stopping and removing the systemd service..." --time --weight=1
-
-# Remove the dedicated systemd config
-ynh_remove_systemd_config
-
-#=================================================
-# REMOVE LOGROTATE CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing logrotate configuration..." --time --weight=1
-
-# Remove the app-specific logrotate config
-ynh_remove_logrotate
-
-#=================================================
-# REMOVE THE MYSQL DATABASE
-#=================================================
-ynh_script_progression --message="Removing the MySQL database..." --time --weight=1
+ynh_script_progression --message="Removing the PostgreSQL database..."
 
 # Remove a database if it exists, along with the associated user
-ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
+ynh_psql_remove_db --db_user=$db_user --db_name=$db_name
 
 #=================================================
 # REMOVE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Removing app main directory..." --time --weight=1
+ynh_script_progression --message="Removing app main directory..."
 
 # Remove the app directory securely
 ynh_secure_remove --file="$final_path"
@@ -75,74 +48,44 @@ ynh_secure_remove --file="$final_path"
 # Remove the data directory if --purge option is used
 if [ "${YNH_APP_PURGE:-0}" -eq 1 ]
 then
-	ynh_script_progression --message="Removing app data directory..." --time --weight=1
+	ynh_script_progression --message="Removing app data directory..."
 	ynh_secure_remove --file="$datadir"
 fi
 
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing NGINX web server configuration..." --time --weight=1
+ynh_script_progression --message="Removing NGINX web server configuration..."
 
 # Remove the dedicated NGINX config
 ynh_remove_nginx_config
 
-#=================================================
-# REMOVE PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing PHP-FPM configuration..." --time --weight=1
-
-# Remove the dedicated PHP-FPM config
-ynh_remove_fpm_config
-
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Removing dependencies..." --time --weight=1
+ynh_script_progression --message="Removing dependencies..."
 
 # Remove metapackage and its dependencies
+ynh_remove_nodejs
+ynh_remove_ruby
 ynh_remove_app_dependencies
 
-#=================================================
-# CLOSE A PORT
-#=================================================
-
-if yunohost firewall list | grep -q "\- $port$"
-then
-	ynh_script_progression --message="Closing port $port..." --time --weight=1
-	ynh_exec_warn_less yunohost firewall disallow TCP $port
-fi
-
-#=================================================
-# REMOVE FAIL2BAN CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing Fail2Ban configuration..." --time --weight=1
-
-# Remove the dedicated Fail2Ban config
-ynh_remove_fail2ban_config
-
 #=================================================
 # SPECIFIC REMOVE
 #=================================================
 # REMOVE VARIOUS FILES
 #=================================================
-ynh_script_progression --message="Removing various files..." --time --weight=1
+ynh_script_progression --message="Removing various files..."
 
 # Remove a cron file
 ynh_secure_remove --file="/etc/cron.d/$app"
 
-# Remove a directory securely
-ynh_secure_remove --file="/etc/$app"
-
-# Remove the log files
-ynh_secure_remove --file="/var/log/$app"
-
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
 # REMOVE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Removing the dedicated system user..." --time --weight=1
+ynh_script_progression --message="Removing the dedicated system user..."
 
 # Delete a system user
 ynh_system_user_delete --username=$app
@@ -151,4 +94,4 @@ ynh_system_user_delete --username=$app
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Removal of $app completed" --time --last
+ynh_script_progression --message="Removal of $app completed"
diff --git a/scripts/restore b/scripts/restore
index 03432ab..868195d 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -8,6 +8,7 @@
 
 # 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_ruby__2
 source /usr/share/yunohost/helpers
 
 #=================================================
@@ -15,8 +16,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-	#### Remove this function if there's nothing to clean before calling the remove script.
-	true
+	ynh_clean_check_starting
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
@@ -24,7 +24,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --time --weight=1
+ynh_script_progression --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -33,13 +33,12 @@ path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
-phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
 #=================================================
-ynh_script_progression --message="Validating restoration parameters..." --time --weight=1
+ynh_script_progression --message="Validating restoration parameters..."
 
 test ! -d $final_path \
 	|| ynh_die --message="There is already a directory: $final_path "
@@ -49,14 +48,14 @@ test ! -d $final_path \
 #=================================================
 # RESTORE THE NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Restoring the NGINX web server configuration..." --time --weight=1
+ynh_script_progression --message="Restoring the NGINX web server configuration..."
 
 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..." --time --weight=1
+ynh_script_progression --message="Recreating the dedicated system user..."
 
 # Create the dedicated user (if not existing)
 ynh_system_user_create --username=$app --home_dir="$final_path"
@@ -64,16 +63,10 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Restoring the app main directory..." --time --weight=1
+ynh_script_progression --message="Restoring the app main directory..."
 
 ynh_restore_file --origin_path="$final_path"
 
-# FIXME: this should be managed by the core in the future
-# Here, as a packager, you may have to tweak the ownerhsip/permissions
-# such that the appropriate users (e.g. maybe www-data) can access
-# files in some cases.
-# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
-# this will be treated as a security issue.
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
@@ -81,107 +74,92 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # RESTORE THE DATA DIRECTORY
 #=================================================
-ynh_script_progression --message="Restoring the data directory..." --time --weight=1
+ynh_script_progression --message="Restoring the data directory..."
 
 ynh_restore_file --origin_path="$datadir" --not_mandatory
 
 mkdir -p $datadir
 
-# FIXME: this should be managed by the core in the future
-# Here, as a packager, you may have to tweak the ownerhsip/permissions
-# such that the appropriate users (e.g. maybe www-data) can access
-# files in some cases.
-# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
-# this will be treated as a security issue.
 chmod 750 "$datadir"
 chmod -R o-rwx "$datadir"
 chown -R $app:www-data "$datadir"
 
-#=================================================
-# RESTORE THE PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the PHP-FPM configuration..." --time --weight=1
-
-ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
-
-#=================================================
-# RESTORE FAIL2BAN CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the Fail2Ban configuration..." --time --weight=1
-
-ynh_restore_file --origin_path="/etc/fail2ban/jail.d/$app.conf"
-ynh_restore_file --origin_path="/etc/fail2ban/filter.d/$app.conf"
-ynh_systemd_action --action=restart --service_name=fail2ban
-
 #=================================================
 # SPECIFIC RESTORATION
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Reinstalling dependencies..." --time --weight=1
+ynh_script_progression --message="Reinstalling dependencies..."
 
 # Define and install dependencies
+ynh_install_app_dependencies $pkg_dependencies $build_pkg_dependencies
+ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ stable main" --package="yarn" --key="https://dl.yarnpkg.com/debian/pubkey.gpg"
+apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 561F9B9CAC40B2F7
+ynh_install_extra_app_dependencies --repo="deb https://oss-binaries.phusionpassenger.com/apt/passenger buster main" --package="libnginx-mod-http-passenger"
+ynh_install_ruby --ruby_version=$ruby_version
+
+#=================================================
+# RESTORE THE POSTGRESQL DATABASE
+#=================================================
+ynh_script_progression --message="Restoring the PostgreSQL database..."
+
+db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
+ynh_psql_test_if_first_run
+ynh_psql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
+ynh_psql_execute_file_as_root --file="./db.sql" --database=$db_name
+
+#=================================================
+# INSTALL GEMS
+#=================================================
+ynh_script_progression --message="Installing gems..."
+
+pushd $final_path
+	ynh_use_ruby
+	ynh_use_nodejs
+	ynh_exec_warn_less $ynh_gem install bundler --version $bundler_version
+	ynh_exec_warn_less $ynh_gem install rails --version $rails_version
+	ynh_exec_warn_less $ynh_gem install decidim -v $decidim_version
+popd
+
+#=================================================
+# BUILD APP
+#=================================================
+ynh_script_progression --message="Building app..."
+
+pushd "$final_path/live"
+	ynh_secure_remove --file="$final_path/live/Gemfile.lock"
+	bundle add figaro --skip-install
+	bundle add passenger --group production --skip-install
+	bundle add delayed_job_active_record --group production --skip-install
+	bundle add daemons --group production --skip-install
+	echo 'gem "whenever", require: false' >> "Gemfile"
+	bundle install
+	ynh_exec_warn_less ynh_exec_as $app env RAILS_ENV=production RACK_ENV=production $ynh_ruby_load_path bin/rails assets:precompile
+popd
+
 ynh_install_app_dependencies $pkg_dependencies
-
-#=================================================
-# RESTORE THE MYSQL DATABASE
-#=================================================
-ynh_script_progression --message="Restoring the MySQL database..." --time --weight=1
-
-db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
-ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
-ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./db.sql
+ynh_install_extra_app_dependencies --repo="deb https://oss-binaries.phusionpassenger.com/apt/passenger buster main" --package="libnginx-mod-http-passenger"
+ynh_package_autoremove
 
 #=================================================
 # RESTORE VARIOUS FILES
 #=================================================
-ynh_script_progression --message="Restoring various files..." --time --weight=1
-
-ynh_restore_file --origin_path="/etc/cron.d/$app"
+ynh_script_progression --message="Restoring various files..."
 
 ynh_restore_file --origin_path="/etc/$app/"
 
-#=================================================
-# RESTORE SYSTEMD
-#=================================================
-ynh_script_progression --message="Restoring the systemd configuration..." --time --weight=1
-
-ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
-systemctl enable $app.service --quiet
-
-#=================================================
-# RESTORE THE LOGROTATE CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the logrotate configuration..." --time --weight=1
-
-ynh_restore_file --origin_path="/etc/logrotate.d/$app"
-
-#=================================================
-# INTEGRATE SERVICE IN YUNOHOST
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..." --time --weight=1
-
-yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
-
-#=================================================
-# START SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Starting a systemd service..." --time --weight=1
-
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
-
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
-# RELOAD NGINX AND PHP-FPM
+# RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server and PHP-FPM..." --time --weight=1
+ynh_script_progression --message="Reloading NGINX web server..."
 
-ynh_systemd_action --service_name=php$phpversion-fpm --action=reload
 ynh_systemd_action --service_name=nginx --action=reload
 
 #=================================================
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Restoration completed for $app" --time --last
+ynh_script_progression --message="Restoration completed for $app"
diff --git a/scripts/upgrade b/scripts/upgrade
index f52658e..44e9d16 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -7,12 +7,13 @@
 #=================================================
 
 source _common.sh
+source ynh_install_ruby__2
 source /usr/share/yunohost/helpers
 
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --time --weight=1
+ynh_script_progression --message="Loading installation settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -22,27 +23,27 @@ language=$(ynh_app_setting_get --app=$app --key=language)
 admin=$(ynh_app_setting_get --app=$app --key=admin)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+db_user=$db_name
+db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
+secret_key_base=$(ynh_app_setting_get --app=$app --key=secret_key_base)
 
 #=================================================
 # CHECK VERSION
 #=================================================
+ynh_script_progression --message="Checking 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
 #=================================================
-ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --time --weight=1
+ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
 
 # Backup the current version of the app
 ynh_backup_before_upgrade
 ynh_clean_setup () {
+	ynh_clean_check_starting
 	# Restore it if the upgrade fails
 	ynh_restore_upgradebackup
 }
@@ -51,38 +52,10 @@ ynh_abort_if_errors
 
 #=================================================
 # STANDARD UPGRADE STEPS
-#=================================================
-# STOP SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Stopping a systemd service..." --time --weight=1
-
-ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
-
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
-ynh_script_progression --message="Ensuring downward compatibility..." --time --weight=1
-
-#
-# N.B. : the followings setting migrations snippets are provided as *EXAMPLES*
-# of what you may want to do in some cases (e.g. a setting was not defined on
-# some legacy installs and you therefore want to initiaze stuff during upgrade)
-#
-
-# If db_name doesn't exist, create it
-#if [ -z "$db_name" ]; then
-#	db_name=$(ynh_sanitize_dbid --db_name=$app)
-#	ynh_app_setting_set --app=$app --key=db_name --value=$db_name
-#fi
-
-# If final_path doesn't exist, create it
-#if [ -z "$final_path" ]; then
-#	final_path=/var/www/$app
-#	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
-#fi
-
-### If nobody installed your app before 4.1,
-### then you may safely remove these lines
+ynh_script_progression --message="Ensuring downward compatibility..."
 
 # Cleaning legacy permissions
 if ynh_legacy_permissions_exists; then
@@ -91,20 +64,10 @@ if ynh_legacy_permissions_exists; then
 	ynh_app_setting_delete --app=$app --key=is_public
 fi
 
-if ! ynh_permission_exists --permission="admin"; then
-	# Create the required permissions
-	ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin
-fi
-
-# Create a permission if needed
-if ! ynh_permission_exists --permission="api"; then
-	ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
-fi
-
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Making sure dedicated system user exists..." --time --weight=1
+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"
@@ -115,18 +78,11 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 
 if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
-	ynh_script_progression --message="Upgrading source files..." --time --weight=1
+	ynh_script_progression --message="Upgrading source files..."
 
 	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$final_path"
 fi
 
-# FIXME: this should be managed by the core in the future
-# Here, as a packager, you may have to tweak the ownerhsip/permissions
-# such that the appropriate users (e.g. maybe www-data) can access
-# files in some cases.
-# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
-# this will be treated as a security issue.
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
@@ -134,7 +90,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading NGINX web server configuration..." --time --weight=1
+ynh_script_progression --message="Upgrading NGINX web server configuration..."
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
@@ -142,93 +98,92 @@ ynh_add_nginx_config
 #=================================================
 # UPGRADE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Upgrading dependencies..." --time --weight=1
+ynh_script_progression --message="Upgrading dependencies..."
 
-ynh_install_app_dependencies $pkg_dependencies
-
-#=================================================
-# PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Upgrading PHP-FPM configuration..." --time --weight=1
-
-# Create a dedicated PHP-FPM config
-ynh_add_fpm_config
+ynh_install_app_dependencies $pkg_dependencies $build_pkg_dependencies
+ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ stable main" --package="yarn" --key="https://dl.yarnpkg.com/debian/pubkey.gpg"
+apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 561F9B9CAC40B2F7
+ynh_install_extra_app_dependencies --repo="deb https://oss-binaries.phusionpassenger.com/apt/passenger buster main" --package="libnginx-mod-http-passenger"
+ynh_install_ruby --ruby_version=$ruby_version
 
 #=================================================
 # SPECIFIC UPGRADE
 #=================================================
-# ...
+# INSTALL GEMS
 #=================================================
+ynh_script_progression --message="Installing gems..."
+
+if [ "$upgrade_type" == "UPGRADE_APP" ]
+then
+	pushd $final_path
+		ynh_use_ruby
+		ynh_use_nodejs
+		ynh_exec_warn_less $ynh_gem install bundler --version $bundler_version
+		ynh_exec_warn_less $ynh_gem install rails --version $rails_version
+		ynh_exec_warn_less $ynh_gem install decidim -v $decidim_version
+	popd
+fi
+
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
+chown -R $app:www-data "$final_path"
 
 #=================================================
-# UPDATE A CONFIG FILE
+# ADD A CONFIGURATION
 #=================================================
-ynh_script_progression --message="Updating a configuration file..." --time --weight=1
+ynh_script_progression --message="Adding a configuration file..."
 
-### Same as during install
-###
-### The file will automatically be backed-up if it's found to be manually modified (because
-### ynh_add_config keeps track of the file's checksum)
+ynh_add_config --template="../conf/schedule.rb" --destination="$final_path/live/config/schedule.rb"
+chmod 400 "$final_path/live/config/schedule.rb"
+chown $app:$app "$final_path/live/config/schedule.rb"
 
-ynh_add_config --template="some_config_file" --destination="$final_path/some_config_file"
+ynh_add_config --template="../conf/application.yml" --destination="$final_path/live/config/application.yml"
+chmod 400 "$final_path/live/config/application.yml"
+chown $app:$app "$final_path/live/config/application.yml"
 
-# FIXME: this should be handled by the core in the future
-# You may need to use chmod 600 instead of 400,
-# for example if the app is expected to be able to modify its own config
-chmod 400 "$final_path/some_config_file"
-chown $app:$app "$final_path/some_config_file"
+ynh_add_config --template="../conf/storage.yml" --destination="$final_path/live/config/storage.yml"
+chmod 400 "$final_path/live/config/storage.yml"
+chown $app:$app "$final_path/live/config/storage.yml"
 
-### For more complex cases where you want to replace stuff using regexes,
-### you shoud rely on ynh_replace_string (which is basically a wrapper for sed)
-### When doing so, you also need to manually call ynh_store_file_checksum
-###
-### ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/some_config_file"
-### ynh_store_file_checksum --file="$final_path/some_config_file"
+ynh_add_config --template="../conf/delayed_job_cron.sh" --destination="$final_path/live/bin/delayed_job_cron.sh"
+chmod 400 "$final_path/live/bin/delayed_job_cron.sh"
+chown $app:$app "$final_path/live/bin/delayed_job_cron.sh"
+chmod +x "$final_path/live/bin/delayed_job_cron.sh"
+
+ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
+chown root: "/etc/cron.d/$app"
+chmod 644 "/etc/cron.d/$app"
 
 #=================================================
-# SETUP SYSTEMD
+# BUILD APP
 #=================================================
-ynh_script_progression --message="Upgrading systemd configuration..." --time --weight=1
+ynh_script_progression --message="Building app..."
 
-# Create a dedicated systemd config
-ynh_add_systemd_config
+if [ "$upgrade_type" == "UPGRADE_APP" ]
+then
+	pushd "$final_path/live"
+		ynh_secure_remove --file="$final_path/live/Gemfile.lock"
+		bundle update decidim
+		ynh_exec_warn_less ynh_exec_as $app env RAILS_ENV=production RACK_ENV=production $ynh_ruby_load_path bin/rails decidim:upgrade
+		ynh_exec_warn_less ynh_exec_as $app env RAILS_ENV=production RACK_ENV=production $ynh_ruby_load_path bin/rails db:migrate
+		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn add rails-ujs
+		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn install
+		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn cache clean
+		ynh_exec_warn_less ynh_exec_as $app env RAILS_ENV=production RACK_ENV=production $ynh_ruby_load_path bin/rails assets:precompile
+	popd
+fi
+
+ynh_install_app_dependencies $pkg_dependencies
+ynh_install_extra_app_dependencies --repo="deb https://oss-binaries.phusionpassenger.com/apt/passenger buster main" --package="libnginx-mod-http-passenger"
+ynh_package_autoremove
 
 #=================================================
 # GENERIC FINALIZATION
-#=================================================
-# SETUP LOGROTATE
-#=================================================
-ynh_script_progression --message="Upgrading logrotate configuration..." --time --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..." --time --weight=1
-
-yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
-
-#=================================================
-# START SYSTEMD SERVICE
-#=================================================
-ynh_script_progression --message="Starting a systemd service..." --time --weight=1
-
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
-
-#=================================================
-# UPGRADE FAIL2BAN
-#=================================================
-ynh_script_progression --message="Reconfiguring Fail2Ban..." --time --weight=1
-
-# Create a dedicated Fail2Ban config
-ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
-
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --time --weight=1
+ynh_script_progression --message="Reloading NGINX web server..."
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -236,4 +191,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Upgrade of $app completed" --time --last
+ynh_script_progression --message="Upgrade of $app completed"
diff --git a/scripts/ynh_install_ruby__2 b/scripts/ynh_install_ruby__2
new file mode 100644
index 0000000..982d0b2
--- /dev/null
+++ b/scripts/ynh_install_ruby__2
@@ -0,0 +1,310 @@
+#!/bin/bash
+
+ynh_ruby_try_bash_extension() {
+  if [ -x src/configure ]; then
+    src/configure && make -C src || {
+      ynh_print_info --message="Optional bash extension failed to build, but things will still work normally."
+    }
+  fi
+}
+
+rbenv_install_dir="/opt/rbenv"
+ruby_version_path="$rbenv_install_dir/versions"
+# RBENV_ROOT is the directory of rbenv, it needs to be loaded as a environment variable.
+export RBENV_ROOT="$rbenv_install_dir"
+export rbenv_root="$rbenv_install_dir"
+
+ruby_dependencies=""
+build_ruby_dependencies="libjemalloc-dev curl build-essential libreadline-dev zlib1g-dev libsqlite3-dev libssl-dev libxml2-dev libxslt-dev autoconf automake bison libtool"
+pkg_dependencies="$pkg_dependencies $ruby_dependencies"
+build_pkg_dependencies="$build_pkg_dependencies $build_ruby_dependencies"
+
+# Load the version of Ruby for an app, and set variables.
+#
+# ynh_use_ruby has to be used in any app scripts before using Ruby for the first time.
+# This helper will provide alias and variables to use in your scripts.
+#
+# To use gem or Ruby, use the alias `ynh_gem` and `ynh_ruby`
+# Those alias will use the correct version installed for the app
+# For example: use `ynh_gem install` instead of `gem install`
+#
+# With `sudo` or `ynh_exec_as`, use instead the fallback variables `$ynh_gem` and `$ynh_ruby`
+# And propagate $PATH to sudo with $ynh_ruby_load_path
+# Exemple: `ynh_exec_as $app $ynh_ruby_load_path $ynh_gem install`
+#
+# $PATH contains the path of the requested version of Ruby.
+# However, $PATH is duplicated into $ruby_path to outlast any manipulation of $PATH
+# You can use the variable `$ynh_ruby_load_path` to quickly load your Ruby version
+#  in $PATH for an usage into a separate script.
+# Exemple: $ynh_ruby_load_path $final_path/script_that_use_gem.sh`
+#
+#
+# Finally, to start a Ruby service with the correct version, 2 solutions
+#  Either the app is dependent of Ruby or gem, but does not called it directly.
+#  In such situation, you need to load PATH
+#    `Environment="__YNH_RUBY_LOAD_PATH__"`
+#    `ExecStart=__FINALPATH__/my_app`
+#     You will replace __YNH_RUBY_LOAD_PATH__ with $ynh_ruby_load_path
+#
+#  Or Ruby start the app directly, then you don't need to load the PATH variable
+#    `ExecStart=__YNH_RUBY__ my_app run`
+#     You will replace __YNH_RUBY__ with $ynh_ruby
+#
+#
+# one other variable is also available
+#   - $ruby_path: The absolute path to Ruby binaries for the chosen version.
+#
+# usage: ynh_use_ruby
+#
+# Requires YunoHost version 3.2.2 or higher.
+ynh_use_ruby () {
+    ruby_version=$(ynh_app_setting_get --app=$app --key=ruby_version)
+
+    # Get the absolute path of this version of Ruby
+    ruby_path="$ruby_version_path/$YNH_APP_INSTANCE_NAME/bin"
+
+    # Allow alias to be used into bash script
+    shopt -s expand_aliases
+
+    # Create an alias for the specific version of Ruby and a variable as fallback
+    ynh_ruby="$ruby_path/ruby"
+    alias ynh_ruby="$ynh_ruby"
+    # And gem
+    ynh_gem="$ruby_path/gem"
+    alias ynh_gem="$ynh_gem"
+
+    # Load the path of this version of Ruby in $PATH
+    if [[ :$PATH: != *":$ruby_path"* ]]; then
+        PATH="$ruby_path:$PATH"
+    fi
+    # Create an alias to easily load the PATH
+    ynh_ruby_load_path="PATH=$PATH"
+
+    # Sets the local application-specific Ruby version
+    pushd $final_path
+        $rbenv_install_dir/bin/rbenv local $ruby_version
+    popd
+}
+
+# Install a specific version of Ruby
+#
+# ynh_install_ruby will install the version of Ruby provided as argument by using rbenv.
+#
+# This helper creates a /etc/profile.d/rbenv.sh that configures PATH environment for rbenv
+# for every LOGIN user, hence your user must have a defined shell (as opposed to /usr/sbin/nologin)
+#
+# Don't forget to execute ruby-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 rbenv shims (e.g. $RBENV_ROOT/shims/bundle)
+#
+# usage: ynh_install_ruby --ruby_version=ruby_version
+# | arg: -v, --ruby_version= - Version of ruby to install.
+#
+# Requires YunoHost version 3.2.2 or higher.
+ynh_install_ruby () {
+    # Declare an array to define the options of this helper.
+    local legacy_args=v
+    local -A args_array=( [v]=ruby_version= )
+    local ruby_version
+    # Manage arguments with getopts
+    ynh_handle_getopts_args "$@"
+
+    # Load rbenv path in PATH
+    local CLEAR_PATH="$rbenv_install_dir/bin:$PATH"
+
+    # Remove /usr/local/bin in PATH in case of Ruby prior installation
+    PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
+
+    # Move an existing Ruby binary, to avoid to block rbenv
+    test -x /usr/bin/ruby && mv /usr/bin/ruby /usr/bin/ruby_rbenv
+
+    # Install or update rbenv
+    rbenv="$(command -v rbenv $rbenv_install_dir/bin/rbenv | grep "$rbenv_install_dir/bin/rbenv" | head -1)"
+    if [ -n "$rbenv" ]; then
+        ynh_print_info --message="rbenv already seems installed in \`$rbenv'."
+        pushd "${rbenv%/*/*}"
+            if git remote -v 2>/dev/null | grep "https://github.com/rbenv/rbenv.git"; then
+                ynh_print_info --message="Trying to update with git..."
+                git pull -q --tags origin master
+                ynh_ruby_try_bash_extension
+            else
+                ynh_print_info --message="Reinstalling rbenv with git..."
+                cd ..
+                ynh_secure_remove --file=$rbenv_install_dir
+                mkdir -p $rbenv_install_dir
+                cd $rbenv_install_dir
+                git init -q
+                git remote add -f -t master origin https://github.com/rbenv/rbenv.git > /dev/null 2>&1
+                git checkout -q -b master origin/master
+                ynh_ruby_try_bash_extension
+                rbenv=$rbenv_install_dir/bin/rbenv
+            fi
+        popd
+    else
+        ynh_print_info --message="Installing rbenv with git..."
+        mkdir -p $rbenv_install_dir
+        pushd $rbenv_install_dir
+            git init -q
+            git remote add -f -t master origin https://github.com/rbenv/rbenv.git > /dev/null 2>&1
+            git checkout -q -b master origin/master
+            ynh_ruby_try_bash_extension
+            rbenv=$rbenv_install_dir/bin/rbenv
+        popd
+    fi
+
+    ruby_build="$(command -v "$rbenv_install_dir"/plugins/*/bin/rbenv-install rbenv-install | head -1)"
+    if [ -n "$ruby_build" ]; then
+        ynh_print_info --message="\`rbenv install' command already available in \`$ruby_build'."
+        pushd "${ruby_build%/*/*}"
+            if git remote -v 2>/dev/null | grep "https://github.com/rbenv/ruby-build.git"; then
+                ynh_print_info --message="Trying to update rbenv with git..."
+                git pull -q origin master
+            fi
+        popd
+    else
+        ynh_print_info --message="Installing ruby-build with git..."
+        mkdir -p "${rbenv_install_dir}/plugins"
+        git clone -q https://github.com/rbenv/ruby-build.git "${rbenv_install_dir}/plugins/ruby-build"
+    fi
+
+    rbenv_alias="$(command -v "$rbenv_install_dir"/plugins/*/bin/rbenv-alias rbenv-alias | head -1)"
+    if [ -n "$rbenv_alias" ]; then
+        ynh_print_info --message="\`rbenv alias' command already available in \`$rbenv_alias'."
+        pushd "${rbenv_alias%/*/*}"
+            if git remote -v 2>/dev/null | grep "https://github.com/tpope/rbenv-aliases.git"; then
+                ynh_print_info --message="Trying to update rbenv-aliases with git..."
+                git pull -q origin master
+            fi
+        popd
+    else
+        ynh_print_info --message="Installing rbenv-aliases with git..."
+        mkdir -p "${rbenv_install_dir}/plugins"
+        git clone -q https://github.com/tpope/rbenv-aliases.git "${rbenv_install_dir}/plugins/rbenv-aliase"
+    fi
+
+    rbenv_latest="$(command -v "$rbenv_install_dir"/plugins/*/bin/rbenv-latest rbenv-latest | head -1)"
+    if [ -n "$rbenv_latest" ]; then
+        ynh_print_info --message="\`rbenv latest' command already available in \`$rbenv_latest'."
+        pushd "${rbenv_latest%/*/*}"
+            if git remote -v 2>/dev/null | grep "https://github.com/momo-lab/xxenv-latest.git"; then
+                ynh_print_info --message="Trying to update xxenv-latest with git..."
+                git pull -q origin master
+            fi
+        popd
+    else
+        ynh_print_info --message="Installing xxenv-latest with git..."
+        mkdir -p "${rbenv_install_dir}/plugins"
+        git clone -q https://github.com/momo-lab/xxenv-latest.git "${rbenv_install_dir}/plugins/xxenv-latest"
+    fi
+
+    # Enable caching
+    mkdir -p "${rbenv_install_dir}/cache"
+
+    # Create shims directory if needed
+    mkdir -p "${rbenv_install_dir}/shims"
+
+    # Restore /usr/local/bin in PATH
+    PATH=$CLEAR_PATH
+
+    # And replace the old Ruby binary
+    test -x /usr/bin/ruby_rbenv && mv /usr/bin/ruby_rbenv /usr/bin/ruby
+
+    # Install the requested version of Ruby
+    local final_ruby_version=$(rbenv latest --print $ruby_version)
+    if ! [ -n "$final_ruby_version" ]; then
+        final_ruby_version=$ruby_version
+    fi
+    ynh_print_info --message="Installing Ruby-$final_ruby_version"
+    CONFIGURE_OPTS="--disable-install-doc --with-jemalloc" MAKE_OPTS="-j2" rbenv install --skip-existing $final_ruby_version > /dev/null 2>&1
+
+    # Store ruby_version into the config of this app
+    ynh_app_setting_set --app=$YNH_APP_INSTANCE_NAME --key=ruby_version --value=$final_ruby_version
+
+    # Remove app virtualenv
+    if  `rbenv alias --list | grep --quiet "$YNH_APP_INSTANCE_NAME " 1>/dev/null 2>&1`
+    then
+        rbenv alias $YNH_APP_INSTANCE_NAME --remove
+    fi
+
+    # Create app virtualenv
+    rbenv alias $YNH_APP_INSTANCE_NAME $final_ruby_version
+
+    # Cleanup Ruby versions
+    ynh_cleanup_ruby
+
+    # Set environment for Ruby users
+    echo  "#rbenv
+export RBENV_ROOT=$rbenv_install_dir
+export PATH=\"$rbenv_install_dir/bin:$PATH\"
+eval \"\$(rbenv init -)\"
+#rbenv" > /etc/profile.d/rbenv.sh
+
+    # Load the environment
+    eval "$(rbenv init -)"
+}
+
+# Remove the version of Ruby used by the app.
+#
+# This helper will also cleanup Ruby versions
+#
+# usage: ynh_remove_ruby
+ynh_remove_ruby () {
+    local ruby_version=$(ynh_app_setting_get --app=$YNH_APP_INSTANCE_NAME --key=ruby_version)
+
+    # Load rbenv path in PATH
+    local CLEAR_PATH="$rbenv_install_dir/bin:$PATH"
+
+    # Remove /usr/local/bin in PATH in case of Ruby prior installation
+    PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
+
+    rbenv alias $YNH_APP_INSTANCE_NAME --remove
+
+    # Remove the line for this app
+    ynh_app_setting_delete --app=$YNH_APP_INSTANCE_NAME --key=ruby_version
+
+    # Cleanup Ruby versions
+    ynh_cleanup_ruby
+}
+
+# Remove no more needed versions of Ruby used by the app.
+#
+# This helper will check what Ruby version are no more required,
+# and uninstall them
+# If no app uses Ruby, rbenv will be also removed.
+#
+# usage: ynh_cleanup_ruby
+ynh_cleanup_ruby () {
+
+    # List required Ruby versions
+    local installed_apps=$(yunohost app list | grep -oP 'id: \K.*$')
+    local required_ruby_versions=""
+    for installed_app in $installed_apps
+    do
+        local installed_app_ruby_version=$(ynh_app_setting_get --app=$installed_app --key="ruby_version")
+        if [[ $installed_app_ruby_version ]]
+        then
+            required_ruby_versions="${installed_app_ruby_version}\n${required_ruby_versions}"
+        fi
+    done
+    
+    # Remove no more needed Ruby versions
+    local installed_ruby_versions=$(rbenv versions --bare --skip-aliases | grep -Ev '/')
+    for installed_ruby_version in $installed_ruby_versions
+    do
+        if ! `echo ${required_ruby_versions} | grep "${installed_ruby_version}" 1>/dev/null 2>&1`
+        then
+            ynh_print_info --message="Removing of Ruby-$installed_ruby_version"
+            $rbenv_install_dir/bin/rbenv uninstall --force $installed_ruby_version
+        fi
+    done
+
+    # If none Ruby version is required
+    if [[ ! $required_ruby_versions ]]
+    then
+        # Remove rbenv environment configuration
+        ynh_print_info --message="Removing of rbenv-$rbenv_version"
+        ynh_secure_remove --file="$rbenv_install_dir"
+        ynh_secure_remove --file="/etc/profile.d/rbenv.sh"
+    fi
+}
diff --git a/sources/extra_files/app/.gitignore b/sources/extra_files/app/.gitignore
deleted file mode 100644
index 783a4ae..0000000
--- a/sources/extra_files/app/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*~
-*.sw[op]
diff --git a/sources/patches/.gitignore b/sources/patches/.gitignore
deleted file mode 100644
index 783a4ae..0000000
--- a/sources/patches/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*~
-*.sw[op]