diff --git a/seed/dotclear/dictionaries/40_dotclear.xml b/seed/dotclear/dictionaries/40_dotclear.xml
new file mode 100644
index 00000000..924fc9b4
--- /dev/null
+++ b/seed/dotclear/dictionaries/40_dotclear.xml
@@ -0,0 +1,26 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<rougail version="0.10">
+  <services>
+    <service name="dotclear" target="multi-user" engine="none">
+      <file>/etc/dotclear/config.php</file>
+      <file source="dotclear.nginx.conf">/etc/nginx/default.d/dotclear.conf</file>
+      <file source="tmpfile-dotclear.conf">/tmpfiles.d/0dotclear.conf</file>
+    </service>
+  </services>
+  <variables>
+    <family name="dotclear" description="Dotclear">
+      <variable name="admin_mail_from" type="mail" description="Adresse courriel de l'administrateur" mandatory="True"/>
+      <variable name="dotclear_secret_key" type="password" hidden="True"/>
+    </family>
+  </variables>
+  <constraints>
+    <fill name="get_password">
+      <param name="server_name" type="variable">domain_name_eth0</param>
+      <param name="username">secret_key</param>
+      <param name="description">dotclear</param>
+      <param name="type">cleartext</param>
+      <param name="hide" type="variable">hide_secret</param>
+      <target>dotclear_secret_key</target>
+    </fill>
+  </constraints>
+</rougail>
diff --git a/seed/dotclear/manual/image/postinstall/dotclear.sh b/seed/dotclear/manual/image/postinstall/dotclear.sh
new file mode 100644
index 00000000..3beb06fd
--- /dev/null
+++ b/seed/dotclear/manual/image/postinstall/dotclear.sh
@@ -0,0 +1,16 @@
+set -e
+
+ORIPWD=$PWD
+mkdir -p "$IMAGE_NAME_RISOTTO_IMAGE_DIR_TMP/usr/local/share"
+cd "$IMAGE_NAME_RISOTTO_IMAGE_DIR_TMP/usr/local/share"
+wget -q "https://download.dotclear.net/latest.tar.gz"
+tar xf *tar.gz
+rm -f *tar.gz
+chown -R root: dotclear
+cd dotclear
+rmdir public
+ln -s /srv/dotclear/public public
+cd inc
+ln -s /etc/dotclear/config.php config.php
+
+cd $ORIPWD
diff --git a/seed/dotclear/manual/image/preinstall/dotclear.sh b/seed/dotclear/manual/image/preinstall/dotclear.sh
new file mode 100644
index 00000000..c29a6cdc
--- /dev/null
+++ b/seed/dotclear/manual/image/preinstall/dotclear.sh
@@ -0,0 +1 @@
+PKG="$PKG php-pgsql php-mbstring php-xml"
diff --git a/seed/dotclear/templates/config.php b/seed/dotclear/templates/config.php
new file mode 100644
index 00000000..1380766a
--- /dev/null
+++ b/seed/dotclear/templates/config.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * @package Dotclear
+ *
+ * @copyright Olivier Meunier & Association Dotclear
+ * @copyright GPL-2.0-only
+ */
+
+if (!defined('DC_RC_PATH')) {
+  return;
+}
+
+// Database driver (mysql (deprecated, disabled in PHP7), mysqli, mysqlimb4 (full UTF-8), pgsql, sqlite)
+define('DC_DBDRIVER', 'pgsql');
+
+// Database hostname (usually "localhost")
+define('DC_DBHOST', '%%pg_client_server_domainname');
+
+// Database user
+define('DC_DBUSER', '%%pg_client_username');
+
+// Database password
+define('DC_DBPASSWORD', '%%pg_client_password');
+
+// Database name
+define('DC_DBNAME', '%%pg_client_database');
+
+// Tables' prefix
+define('DC_DBPREFIX', 'dc_');
+
+// Persistent database connection
+define('DC_DBPERSIST', false);
+
+// Crypt key (password storage)
+define('DC_MASTER_KEY', '%%dotclear_secret_key');
+
+// Admin URL. You need to set it for some features.
+%set %%location = %%revprox_client_external_domainnames[0].revprox_client_location
+define('DC_ADMIN_URL', 'https://%%revprox_client_external_domainnames[0]%%{location}admin');
+
+// Admin mail from address. For password recovery and such.
+define('DC_ADMIN_MAILFROM', '%%admin_mail_from');
+
+// Cookie's name
+define('DC_SESSION_NAME', 'dcxd');
+
+// Session TTL
+//define('DC_SESSION_TTL','120 seconds');
+
+// Plugins root
+define('DC_PLUGINS_ROOT', '/srv/dotclear/plugins');
+
+// Template cache directory
+//>GNUNUX
+//define('DC_TPL_CACHE', path::real(__DIR__ . '/..') . '/cache');
+define('DC_TPL_CACHE', '/srv/dotclear/cache');
+//<GNUNUX
+
+// Var directory
+define('DC_VAR', '/srv/dotclear/var');
+
+// Cryptographic algorithm
+define('DC_CRYPT_ALGO', 'sha512');
+
+// Vendor name
+//define('DC_VENDOR_NAME', 'Dotclear');
+
+// Do not check for update
+//define('DC_NOT_UPDATE', false);
+//>GNUNUX
+define('DC_NOT_UPDATE', false);
+//<GNUNUX
+
+// Update URL
+//define('DC_UPDATE_URL','https://download.dotclear.org/versions.xml');
+
+// Update channel (stable, unstable, testing)
+//define('DC_UPDATE_VERSION', 'stable');
+
+// Proxy config
+//define('HTTP_PROXY_HOST','127.0.0.1');
+//define('HTTP_PROXY_PORT','8080');
+
+// Reverse Proxy
+//define('DC_REVERSE_PROXY',false);
+//>GNUNUX
+define('DC_REVERSE_PROXY',true);
+//<GNUNUX
+
+// Show hidden media dirs
+//define('DC_SHOW_HIDDEN_DIRS', false);
+
+// Store update checking
+//define('DC_STORE_NOT_UPDATE', false);
+
+// If you have PATH_INFO issue, uncomment following lines
+//if (!isset($_SERVER['ORIG_PATH_INFO'])) {
+//    $_SERVER['ORIG_PATH_INFO'] = '';
+//}
+//$_SERVER['PATH_INFO'] = $_SERVER['ORIG_PATH_INFO'];
+
+// If you have mail problems, uncomment following lines and adapt it to your hosting configuration
+// For more information about this setting, please refer to http://doc.dotclear.net/2.0/admin/install/custom-sendmail
+//function _mail($to, $subject, $message, $headers)
+//{
+//    socketMail::$smtp_relay = 'my.smtp.relay.org';
+//    socketMail::mail($to, $subject, $message, $headers);
+//}
diff --git a/seed/dotclear/templates/dotclear.nginx.conf b/seed/dotclear/templates/dotclear.nginx.conf
new file mode 100644
index 00000000..85753713
--- /dev/null
+++ b/seed/dotclear/templates/dotclear.nginx.conf
@@ -0,0 +1,34 @@
+# To allow POST on static pages
+error_page  405     =200 $uri;
+add_header                    X-Frame-Options "SAMEORIGIN";
+add_header                    X-Content-Type-Options nosniff;
+add_header                    X-XSS-Protection "1; mode=block";
+add_header                    X-Robots-Tag none;
+add_header                    X-Download-Options noopen;
+add_header                    X-Permitted-Cross-Domain-Policies none;
+add_header                    Strict-Transport-Security 'max-age=31536000; includeSubDomains;';
+add_header                    Referrer-Policy no-referrer always;
+    
+%set %%locations = []
+%for %%revprox in %%revprox_client_external_domainnames
+  %set %%location = %%revprox.revprox_client_location
+  %if %%location in %%locations
+   %continue
+  %end if
+  %%locations.append(%%location)
+location %%location {
+  %if %%location == '/'
+  root                        %slurp
+  %else
+  alias                       %slurp
+  %end if
+/usr/local/share/dotclear/;
+  index                       index.php;
+  location ~ ^(?<script_name>.+?\.php)(?<path_info>/.*)?$ {
+    fastcgi_pass              php-fpm;
+    fastcgi_index             index.php;
+    fastcgi_param             SCRIPT_FILENAME $request_filename;
+    include                   fastcgi_params;
+  }
+}
+%end for
diff --git a/seed/dotclear/templates/dotclear.service b/seed/dotclear/templates/dotclear.service
new file mode 100644
index 00000000..5d167884
--- /dev/null
+++ b/seed/dotclear/templates/dotclear.service
@@ -0,0 +1,18 @@
+[Unit]
+Description=Dotclear management
+After=risotto.target
+Before=nginx.service php-fpm.service
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/cp -f /usr/local/share/dotclear/var/.htaccess /srv/dotclear/var/
+ExecStart=/usr/bin/cp -f /usr/local/share/dotclear/cache/.htaccess /srv/dotclear/cache/
+ExecStart=/usr/bin/cp -f /usr/local/share/dotclear/plugins/.htaccess /srv/dotclear/plugins/
+ExecStart=/usr/bin/rm -rf /srv/dotclear/plugins/*
+ExecStart=/bin/bash -c '/usr/bin/cp -fr /usr/local/share/dotclear/plugins/* /srv/dotclear/plugins/'
+
+User=nginx
+Group=nginx
+
+[Install]
+WantedBy=multi-user.target
diff --git a/seed/dotclear/templates/tmpfile-dotclear.conf b/seed/dotclear/templates/tmpfile-dotclear.conf
new file mode 100644
index 00000000..e0b65c7e
--- /dev/null
+++ b/seed/dotclear/templates/tmpfile-dotclear.conf
@@ -0,0 +1,4 @@
+d /srv/dotclear/cache 770 root nginx - -
+d /srv/dotclear/public 770 root nginx - -
+d /srv/dotclear/var 770 root nginx - -
+d /srv/dotclear/plugins 770 root nginx - -