Merge PR #1757 into 12.0

Signed-off-by rvalyi
4 years ago · 4299d10ad5
25 changed files with 1416 additions and 3 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -13,21 +13,25 @@ addons:

 env:
  global:
-  - VERSION="12.0" TESTS="0" LINT_CHECK="0" MAKEPOT="0"
+  - VERSION="12.0" TESTS="0" LINT_CHECK="0" MAKEPOT="0" MQT_DEP="PIP"
  - COUNTRY="US"

  matrix:
  - LINT_CHECK="1"
-  - TESTS="1" ODOO_REPO="OCA/OCB" EXCLUDE="database_cleanup"
+  - TESTS="1" ODOO_REPO="OCA/OCB" EXCLUDE="database_cleanup,module_analysis"
  - TESTS="1" ODOO_REPO="OCA/OCB" INCLUDE="database_cleanup"
-  - TESTS="1" ODOO_REPO="odoo/odoo" EXCLUDE="database_cleanup" MAKEPOT="1"
+  - TESTS="1" ODOO_REPO="OCA/OCB" INCLUDE="module_analysis"
+  - TESTS="1" ODOO_REPO="odoo/odoo" EXCLUDE="database_cleanup,module_analysis" MAKEPOT="1"
  - TESTS="1" ODOO_REPO="odoo/odoo" INCLUDE="database_cleanup" MAKEPOT="1"
+  - TESTS="1" ODOO_REPO="odoo/odoo" INCLUDE="module_analysis" MAKEPOT="1"


 install:
  - git clone --depth=1 https://github.com/OCA/maintainer-quality-tools.git ${HOME}/maintainer-quality-tools
  - export PATH=${HOME}/maintainer-quality-tools/travis:${PATH}
  - travis_install_nightly
+    # Requirements to test server_environment modules
+  - printf '[options]\n\nrunning_env = dev\n' > ${HOME}/.openerp_serverrc

 script:
  - travis_run_tests
--- a/attachment_synchronize/README.rst
+++ b/attachment_synchronize/README.rst
@ -0,0 +1,123 @@
+======================
+Attachment Synchronize
+======================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github
+    :target: https://github.com/OCA/server-tools/tree/12.0/attachment_synchronize
+    :alt: OCA/server-tools
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/server-tools-12-0/server-tools-12-0-attachment_synchronize
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/149/12.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This module allows to **import/export files** from/to backend servers.
+
+A backend server is defined by the basic `storage_backend <https://github.com/OCA/storage/tree/12.0/storage_backend>`_ OCA module, while it can be configured (amazon S3, sftp,...) with additional modules from the `storage <https://github.com/oca/storage>`_ repository.
+
+The imported files (and the files to be exported) are stored in Odoo as ``attachment.queue`` objects, defined by the `attachment_queue <https://github.com/OCA/server-tools/tree/12.0/attachment_queue>`_ module while the importation itself (resp. exportation) is realized by **"Attachments Import Tasks"** (resp. "Attachments Export Tasks") defined by this current module.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+As importation and exportation are different processes, they are triggered in different ways :
+
+**To import files**, you need to create an *"Attachment Import Task"* (menu *Settings > Technical > Attachments Import Tasks*) which defines :
+
+- where to find the files to import from the backend server (path to the files, selection pattern)
+- what to do with the source files in the backend server (avoid duplicates, delete/rename after import...)
+- how the files will be processed once imported (through the **File Type** field).
+
+.. image:: https://raw.githubusercontent.com/OCA/server-tools/12.0/attachment_synchronize/static/description/import_task.png
+
+.. epigraph::
+
+  🔎 The **File Type** options are defined by other modules built to process the Attachments Queues with the same "File Type".
+
+**To export files**, you need first to register them as *"Attachments Queues"* objects linked to an *"Attachment Export Task"* (which set automatically their **File Type** to *"Export File (External Location)"*).
+
+Then, you can export one file at a time from the *Attachment Queue*'s form view, or export all the *Attachments Queues* in a pending state related to the same *Export Task* from the given *Export Task* form view (menu *Settings > Technical > Attachments Export Tasks*) :
+
+.. image:: https://raw.githubusercontent.com/OCA/server-tools/12.0/attachment_synchronize/static/description/export_task.png
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-tools/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/server-tools/issues/new?body=module:%20attachment_synchronize%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* Akretion
+
+Contributors
+~~~~~~~~~~~~
+
+`Akretion <https://www.akretion.com/>`_ :
+
+- Valentin CHEMIERE
+- Mourad EL HADJ MIMOUNE <mourad.elhadj.mimoune@akretion.com>
+- Florian DA COSTA <florian.dacosta@akretion.com>
+- Clément MOMBEREAU <clement.mombereau@akretion.com.br>
+
+GS Lab:
+
+- Giovanni SERRA <giovanni@gslab.it>
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+.. |maintainer-florian-dacosta| image:: https://github.com/florian-dacosta.png?size=40px
+    :target: https://github.com/florian-dacosta
+    :alt: florian-dacosta
+.. |maintainer-GSLabIt| image:: https://github.com/GSLabIt.png?size=40px
+    :target: https://github.com/GSLabIt
+    :alt: GSLabIt
+.. |maintainer-bealdav| image:: https://github.com/bealdav.png?size=40px
+    :target: https://github.com/bealdav
+    :alt: bealdav
+
+Current `maintainers <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-florian-dacosta| |maintainer-GSLabIt| |maintainer-bealdav| 
+
+This module is part of the `OCA/server-tools <https://github.com/OCA/server-tools/tree/12.0/attachment_synchronize>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
--- a/attachment_synchronize/init.py
+++ b/attachment_synchronize/init.py
@ -0,0 +1 @@
+from . import models
--- a/attachment_synchronize/manifest.py
+++ b/attachment_synchronize/manifest.py
@ -0,0 +1,28 @@
+# @ 2016 florian DA COSTA @ Akretion
+# © 2016 @author Mourad EL HADJ MIMOUNE <mourad.elhadj.mimoune@akretion.com>
+# @ 2020 Giovanni Serra @ GSlab.it
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+{
+    "name": "Attachment Synchronize",
+    "version": "12.0.1.0.0",
+    "author": "Akretion,Odoo Community Association (OCA)",
+    "website": "https://github.com/oca/server-tools",
+    "maintainers": ["florian-dacosta", "sebastienbeau", "GSLabIt", "bealdav"],
+    "license": "AGPL-3",
+    "category": "Generic Modules",
+    "depends": [
+        "attachment_queue",
+        "storage_backend",  # https://github.com/OCA/storage
+    ],
+    "data": [
+        "views/attachment_queue_views.xml",
+        "views/attachment_synchronize_task_views.xml",
+        "views/storage_backend_views.xml",
+        "data/cron.xml",
+        "security/ir.model.access.csv",
+    ],
+    "demo": ["demo/attachment_synchronize_task_demo.xml"],
+    "installable": True,
+    "development_status": "Beta",
+}
--- a/attachment_synchronize/data/cron.xml
+++ b/attachment_synchronize/data/cron.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo noupdate="1">
+
+    <record model="ir.cron" id="cronjob_run_attachment_synchronize_task_import">
+        <field name='name'>Run attachment tasks import</field>
+        <field name='interval_number'>30</field>
+        <field name='interval_type'>minutes</field>
+        <field name="numbercall">-1</field>
+        <field name="active">False</field>
+        <field name="doall" eval="False" />
+        <field name="model_id" ref="model_attachment_synchronize_task"/>
+        <field name="state">code</field>
+        <field name="code">model.run_task_import_scheduler()</field>
+    </record>
+
+</odoo>
--- a/attachment_synchronize/demo/attachment_synchronize_task_demo.xml
+++ b/attachment_synchronize/demo/attachment_synchronize_task_demo.xml
@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="import_from_filestore" model="attachment.synchronize.task">
+        <field name="name">TEST Import</field>
+        <field name="backend_id" ref="storage_backend.default_storage_backend"/>
+        <field name="method_type">import</field>
+        <field name="after_import">delete</field>
+        <field name="filepath">test_import</field>
+    </record>
+
+    <record id="export_to_filestore" model="attachment.synchronize.task">
+        <field name="name">TEST Export</field>
+        <field name="backend_id" ref="storage_backend.default_storage_backend"/>
+        <field name="method_type">export</field>
+        <field name="filepath">test_export</field>
+    </record>
+
+    <record id="attachment_queue_imported_demo" model="attachment.queue">
+        <field name="datas">bWlncmF0aW9uIHRlc3Q=</field>
+        <field name="datas_fname">attachment_queue_imported_demo.doc</field>
+        <field name="name">attachment_queue_imported_demo.doc</field>
+        <field name="task_id" ref="import_from_filestore" />
+    </record>
+
+</odoo>
--- a/attachment_synchronize/models/init.py
+++ b/attachment_synchronize/models/init.py
@ -0,0 +1 @@
+from . import attachment_queue, attachment_synchronize_task, storage_backend
--- a/attachment_synchronize/models/attachment_queue.py
+++ b/attachment_synchronize/models/attachment_queue.py
@ -0,0 +1,39 @@
+# @ 2016 Florian DA COSTA @ Akretion
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+import os
+from odoo import api, models, fields
+
+
+class AttachmentQueue(models.Model):
+    _inherit = "attachment.queue"
+
+    task_id = fields.Many2one("attachment.synchronize.task", string="Task")
+    method_type = fields.Selection(related="task_id.method_type")
+    storage_backend_id = fields.Many2one(
+        "storage.backend",
+        string="Storage Backend",
+        related="task_id.backend_id",
+        store=True,
+    )
+    file_type = fields.Selection(
+        selection_add=[("export", "Export File (External location)")]
+    )
+
+    def _run(self):
+        super()._run()
+        if self.file_type == "export":
+            path = os.path.join(self.task_id.filepath, self.datas_fname)
+            self.storage_backend_id._add_b64_data(path, self.datas)
+
+    def _get_failure_emails(self):
+        res = super()._get_failure_emails()
+        if self.task_id.failure_emails:
+            res = self.task_id.failure_emails
+        return res
+
+    @api.onchange("task_id")
+    def onchange_task_id(self):
+        for attachment in self:
+            if attachment.task_id.method_type == "export":
+                attachment.file_type = "export"
--- a/attachment_synchronize/models/attachment_synchronize_task.py
+++ b/attachment_synchronize/models/attachment_synchronize_task.py
@ -0,0 +1,209 @@
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+import datetime
+import logging
+import os
+
+import odoo
+from odoo import api, fields, models, tools
+from odoo.osv import expression
+
+_logger = logging.getLogger(__name__)
+
+
+try:
+    # We use a jinja2 sandboxed environment to render mako templates.
+    # Note that the rendering does not cover all the mako syntax, in particular
+    # arbitrary Python statements are not accepted, and not all expressions are
+    # allowed: only "public" attributes (not starting with '_') of objects may
+    # be accessed.
+    # This is done on purpose: it prevents incidental or malicious execution of
+    # Python code that may break the security of the server.
+    from jinja2.sandbox import SandboxedEnvironment
+
+    mako_template_env = SandboxedEnvironment(
+        variable_start_string="${",
+        variable_end_string="}",
+        line_statement_prefix="%",
+        trim_blocks=True,  # do not output newline after blocks
+    )
+    mako_template_env.globals.update(
+        {
+            "str": str,
+            "datetime": datetime,
+            "len": len,
+            "abs": abs,
+            "min": min,
+            "max": max,
+            "sum": sum,
+            "filter": filter,
+            "map": map,
+            "round": round,
+        }
+    )
+except ImportError:
+    _logger.warning("jinja2 not available, templating features will not work!")
+
+
+class AttachmentSynchronizeTask(models.Model):
+    _name = "attachment.synchronize.task"
+    _description = "Attachment synchronize task"
+
+    name = fields.Char(required=True)
+    method_type = fields.Selection(
+        [("import", "Import Task"), ("export", "Export Task")], required=True
+    )
+    pattern = fields.Char(
+        string="Selection Pattern",
+        help="Pattern used to select the files to be imported following the 'fnmatch' "
+        "special characters (e.g. '*.txt' to catch all the text files).\n"
+        "If empty, import all the files found in 'File Path'.",
+    )
+    filepath = fields.Char(
+        string="File Path", help="Path to imported/exported files in the Backend"
+    )
+    backend_id = fields.Many2one("storage.backend", string="Backend")
+    attachment_ids = fields.One2many("attachment.queue", "task_id", string="Attachment")
+    move_path = fields.Char(
+        string="Move Path", help="Imported File will be moved to this path"
+    )
+    new_name = fields.Char(
+        string="New Name",
+        help="Imported File will be renamed to this name.\n"
+        "New Name can use 'mako' template where 'obj' is the original file's name.\n"
+        "For instance : ${obj.name}-${obj.create_date}.csv",
+    )
+    after_import = fields.Selection(
+        selection=[
+            ("rename", "Rename"),
+            ("move", "Move"),
+            ("move_rename", "Move & Rename"),
+            ("delete", "Delete"),
+        ],
+        help="Action after import a file",
+    )
+    file_type = fields.Selection(
+        selection=[],
+        string="File Type",
+        help="Used to fill the 'File Type' field in the imported 'Attachments Queues'."
+        "\nFurther operations will be realized on these Attachments Queues depending "
+        "on their 'File Type' value.",
+    )
+    enabled = fields.Boolean("Enabled", default=True)
+    avoid_duplicated_files = fields.Boolean(
+        string="Avoid importing duplicated files",
+        help="If checked, a file will not be imported if an Attachment Queue with the "
+        "same name already exists.",
+    )
+    failure_emails = fields.Char(
+        string="Failure Emails",
+        help="Used to fill the 'Failure Emails' field in the 'Attachments Queues' "
+        "related to this task.\nAn alert will be sent to these emails if any operation "
+        "on these Attachment Queue's file type fails.",
+    )
+
+    def _prepare_attachment_vals(self, data, filename):
+        self.ensure_one()
+        vals = {
+            "name": filename,
+            "datas": data,
+            "datas_fname": filename,
+            "task_id": self.id,
+            "file_type": self.file_type or False,
+        }
+        return vals
+
+    @api.model
+    def _template_render(self, template, record):
+        try:
+            template = mako_template_env.from_string(tools.ustr(template))
+        except Exception:
+            _logger.exception("Failed to load template '{}'".format(template))
+
+        variables = {"obj": record}
+        try:
+            render_result = template.render(variables)
+        except Exception:
+            _logger.exception(
+                "Failed to render template '{}'' using values '{}'".format(
+                    template, variables
+                )
+            )
+            render_result = u""
+        if render_result == u"False":
+            render_result = u""
+        return render_result
+
+    @api.model
+    def run_task_import_scheduler(self, domain=None):
+        if domain is None:
+            domain = []
+        domain = expression.AND(
+            [domain, [("method_type", "=", "import"), ("enabled", "=", True)]]
+        )
+        for task in self.search(domain):
+            task.run_import()
+
+    def run_import(self):
+        self.ensure_one()
+        attach_obj = self.env["attachment.queue"]
+        backend = self.backend_id
+        filepath = self.filepath or ""
+        filenames = backend._list(relative_path=filepath, pattern=self.pattern)
+        if self.avoid_duplicated_files:
+            filenames = self._file_to_import(filenames)
+        total_import = 0
+        for file_name in filenames:
+            with api.Environment.manage():
+                with odoo.registry(self.env.cr.dbname).cursor() as new_cr:
+                    new_env = api.Environment(new_cr, self.env.uid, self.env.context)
+                    try:
+                        full_absolute_path = os.path.join(filepath, file_name)
+                        data = backend._get_b64_data(full_absolute_path)
+                        attach_vals = self._prepare_attachment_vals(data, file_name)
+                        attachment = attach_obj.with_env(new_env).create(attach_vals)
+                        new_full_path = False
+                        if self.after_import == "rename":
+                            new_name = self._template_render(self.new_name, attachment)
+                            new_full_path = os.path.join(filepath, new_name)
+                        elif self.after_import == "move":
+                            new_full_path = os.path.join(self.move_path, file_name)
+                        elif self.after_import == "move_rename":
+                            new_name = self._template_render(self.new_name, attachment)
+                            new_full_path = os.path.join(self.move_path, new_name)
+                        if new_full_path:
+                            backend._add_b64_data(new_full_path, data)
+                        if self.after_import in (
+                            "delete",
+                            "rename",
+                            "move",
+                            "move_rename",
+                        ):
+                            backend._delete(full_absolute_path)
+                        total_import += 1
+                    except Exception as e:
+                        new_env.cr.rollback()
+                        raise e
+                    else:
+                        new_env.cr.commit()
+        _logger.info("Run import complete! Imported {0} files".format(total_import))
+
+    def _file_to_import(self, filenames):
+        imported = (
+            self.env["attachment.queue"]
+            .search([("name", "in", filenames)])
+            .mapped("name")
+        )
+        return list(set(filenames) - set(imported))
+
+    def run_export(self):
+        for task in self:
+            task.attachment_ids.filtered(lambda a: a.state == "pending").run()
+
+    def button_toogle_enabled(self):
+        for rec in self:
+            rec.enabled = not rec.enabled
+
+    def button_duplicate_record(self):
+        self.ensure_one()
+        self.copy({"enabled": False})
--- a/attachment_synchronize/models/storage_backend.py
+++ b/attachment_synchronize/models/storage_backend.py
@ -0,0 +1,67 @@
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class StorageBackend(models.Model):
+    _inherit = "storage.backend"
+
+    synchronize_task_ids = fields.One2many(
+        "attachment.synchronize.task", "backend_id", string="Tasks"
+    )
+    import_task_count = fields.Integer(
+        "Import Tasks", compute="_compute_import_task_count"
+    )
+    export_task_count = fields.Integer(
+        "Export Tasks", compute="_compute_export_task_count"
+    )
+
+    def _compute_import_task_count(self):
+        for rec in self:
+            rec.import_task_count = len(
+                rec.synchronize_task_ids.filtered(lambda t: t.method_type == "import")
+            )
+
+    def _compute_export_task_count(self):
+        for rec in self:
+            rec.export_task_count = len(
+                rec.synchronize_task_ids.filtered(lambda t: t.method_type == "export")
+            )
+
+    def action_related_import_task(self):
+        self.ensure_one()
+
+        act_window_xml_id = "attachment_synchronize.action_attachment_import_task"
+        act_window = self.env.ref(act_window_xml_id).read()[0]
+        domain = [
+            ("id", "in", self.synchronize_task_ids.ids),
+            ("method_type", "=", "import"),
+        ]
+        act_window["domain"] = domain
+        if self.import_task_count == 1:
+            form = self.env.ref("attachment_synchronize.view_attachment_task_form")
+            act_window["views"] = [(form.id, "form")]
+            act_window["res_id"] = (
+                self.env["attachment.synchronize.task"].search(domain).id
+            )
+
+        return act_window
+
+    def action_related_export_task(self):
+        self.ensure_one()
+
+        act_window_xml_id = "attachment_synchronize.action_attachment_export_task"
+        act_window = self.env.ref(act_window_xml_id).read()[0]
+        domain = [
+            ("id", "in", self.synchronize_task_ids.ids),
+            ("method_type", "=", "export"),
+        ]
+        act_window["domain"] = domain
+        if self.export_task_count == 1:
+            form = self.env.ref("attachment_synchronize.view_attachment_task_form")
+            act_window["views"] = [(form.id, "form")]
+            act_window["res_id"] = (
+                self.env["attachment.synchronize.task"].search(domain).id
+            )
+
+        return act_window
--- a/attachment_synchronize/readme/CONTRIBUTORS.rst
+++ b/attachment_synchronize/readme/CONTRIBUTORS.rst
@ -0,0 +1,10 @@
+`Akretion <https://www.akretion.com/>`_ :
+
+- Valentin CHEMIERE
+- Mourad EL HADJ MIMOUNE <mourad.elhadj.mimoune@akretion.com>
+- Florian DA COSTA <florian.dacosta@akretion.com>
+- Clément MOMBEREAU <clement.mombereau@akretion.com.br>
+
+GS Lab:
+
+- Giovanni SERRA <giovanni@gslab.it>
--- a/attachment_synchronize/readme/DESCRIPTION.rst
+++ b/attachment_synchronize/readme/DESCRIPTION.rst
@ -0,0 +1,5 @@
+This module allows to **import/export files** from/to backend servers.
+
+A backend server is defined by the basic `storage_backend <https://github.com/OCA/storage/tree/12.0/storage_backend>`_ OCA module, while it can be configured (amazon S3, sftp,...) with additional modules from the `storage <https://github.com/oca/storage>`_ repository.
+
+The imported files (and the files to be exported) are stored in Odoo as ``attachment.queue`` objects, defined by the `attachment_queue <https://github.com/OCA/server-tools/tree/12.0/attachment_queue>`_ module while the importation itself (resp. exportation) is realized by **"Attachments Import Tasks"** (resp. "Attachments Export Tasks") defined by this current module.
--- a/attachment_synchronize/readme/USAGE.rst
+++ b/attachment_synchronize/readme/USAGE.rst
@ -0,0 +1,19 @@
+As importation and exportation are different processes, they are triggered in different ways :
+
+**To import files**, you need to create an *"Attachment Import Task"* (menu *Settings > Technical > Attachments Import Tasks*) which defines :
+
+- where to find the files to import from the backend server (path to the files, selection pattern)
+- what to do with the source files in the backend server (avoid duplicates, delete/rename after import...)
+- how the files will be processed once imported (through the **File Type** field).
+
+.. image:: ../static/description/import_task.png
+
+.. epigraph::
+
+  🔎 The **File Type** options are defined by other modules built to process the Attachments Queues with the same "File Type".
+
+**To export files**, you need first to register them as *"Attachments Queues"* objects linked to an *"Attachment Export Task"* (which set automatically their **File Type** to *"Export File (External Location)"*).
+
+Then, you can export one file at a time from the *Attachment Queue*'s form view, or export all the *Attachments Queues* in a pending state related to the same *Export Task* from the given *Export Task* form view (menu *Settings > Technical > Attachments Export Tasks*) :
+
+.. image:: ../static/description/export_task.png
--- a/attachment_synchronize/security/ir.model.access.csv
+++ b/attachment_synchronize/security/ir.model.access.csv
@ -0,0 +1,2 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_attachment_synchronize_task_manager,attachment.synchronize.task.manager,model_attachment_synchronize_task,base.group_system,1,1,1,1
--- a/attachment_synchronize/static/description/export_task.png
+++ b/attachment_synchronize/static/description/export_task.png
--- a/attachment_synchronize/static/description/icon.png
+++ b/attachment_synchronize/static/description/icon.png
--- a/attachment_synchronize/static/description/import_task.png
+++ b/attachment_synchronize/static/description/import_task.png
--- a/attachment_synchronize/static/description/index.html
+++ b/attachment_synchronize/static/description/index.html
@ -0,0 +1,448 @@
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+<title>Attachment Synchronize</title>
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+<body>
+<div class="document" id="attachment-synchronize">
+<h1 class="title">Attachment Synchronize</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/server-tools/tree/12.0/attachment_synchronize"><img alt="OCA/server-tools" src="https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/server-tools-12-0/server-tools-12-0-attachment_synchronize"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/149/12.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p>This module allows to <strong>import/export files</strong> from/to backend servers.</p>
+<p>A backend server is defined by the basic <a class="reference external" href="https://github.com/OCA/storage/tree/12.0/storage_backend">storage_backend</a> OCA module, while it can be configured (amazon S3, sftp,…) with additional modules from the <a class="reference external" href="https://github.com/oca/storage">storage</a> repository.</p>
+<p>The imported files (and the files to be exported) are stored in Odoo as <tt class="docutils literal">attachment.queue</tt> objects, defined by the <a class="reference external" href="https://github.com/OCA/server-tools/tree/12.0/attachment_queue">attachment_queue</a> module while the importation itself (resp. exportation) is realized by <strong>“Attachments Import Tasks”</strong> (resp. “Attachments Export Tasks”) defined by this current module.</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#usage" id="id1">Usage</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="id2">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="id3">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="id4">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="id5">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="id6">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="usage">
+<h1><a class="toc-backref" href="#id1">Usage</a></h1>
+<p>As importation and exportation are different processes, they are triggered in different ways :</p>
+<p><strong>To import files</strong>, you need to create an <em>“Attachment Import Task”</em> (menu <em>Settings &gt; Technical &gt; Attachments Import Tasks</em>) which defines :</p>
+<ul class="simple">
+<li>where to find the files to import from the backend server (path to the files, selection pattern)</li>
+<li>what to do with the source files in the backend server (avoid duplicates, delete/rename after import…)</li>
+<li>how the files will be processed once imported (through the <strong>File Type</strong> field).</li>
+</ul>
+<img alt="https://raw.githubusercontent.com/OCA/server-tools/12.0/attachment_synchronize/static/description/import_task.png" src="https://raw.githubusercontent.com/OCA/server-tools/12.0/attachment_synchronize/static/description/import_task.png" />
+<blockquote class="epigraph">
+🔎 The <strong>File Type</strong> options are defined by other modules built to process the Attachments Queues with the same “File Type”.</blockquote>
+<p><strong>To export files</strong>, you need first to register them as <em>“Attachments Queues”</em> objects linked to an <em>“Attachment Export Task”</em> (which set automatically their <strong>File Type</strong> to <em>“Export File (External Location)”</em>).</p>
+<p>Then, you can export one file at a time from the <em>Attachment Queue</em>’s form view, or export all the <em>Attachments Queues</em> in a pending state related to the same <em>Export Task</em> from the given <em>Export Task</em> form view (menu <em>Settings &gt; Technical &gt; Attachments Export Tasks</em>) :</p>
+<img alt="https://raw.githubusercontent.com/OCA/server-tools/12.0/attachment_synchronize/static/description/export_task.png" src="https://raw.githubusercontent.com/OCA/server-tools/12.0/attachment_synchronize/static/description/export_task.png" />
+</div>
+<div class="section" id="bug-tracker">
+<h1><a class="toc-backref" href="#id2">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/server-tools/issues">GitHub Issues</a>.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/server-tools/issues/new?body=module:%20attachment_synchronize%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h1><a class="toc-backref" href="#id3">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#id4">Authors</a></h2>
+<ul class="simple">
+<li>Akretion</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#id5">Contributors</a></h2>
+<p><a class="reference external" href="https://www.akretion.com/">Akretion</a> :</p>
+<ul class="simple">
+<li>Valentin CHEMIERE</li>
+<li>Mourad EL HADJ MIMOUNE &lt;<a class="reference external" href="mailto:mourad.elhadj.mimoune&#64;akretion.com">mourad.elhadj.mimoune&#64;akretion.com</a>&gt;</li>
+<li>Florian DA COSTA &lt;<a class="reference external" href="mailto:florian.dacosta&#64;akretion.com">florian.dacosta&#64;akretion.com</a>&gt;</li>
+<li>Clément MOMBEREAU &lt;<a class="reference external" href="mailto:clement.mombereau&#64;akretion.com.br">clement.mombereau&#64;akretion.com.br</a>&gt;</li>
+</ul>
+<p>GS Lab:</p>
+<ul class="simple">
+<li>Giovanni SERRA &lt;<a class="reference external" href="mailto:giovanni&#64;gslab.it">giovanni&#64;gslab.it</a>&gt;</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#id6">Maintainers</a></h2>
+<p>This module is maintained by the OCA.</p>
+<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
+<p>OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.</p>
+<p>Current <a class="reference external" href="https://odoo-community.org/page/maintainer-role">maintainers</a>:</p>
+<p><a class="reference external" href="https://github.com/florian-dacosta"><img alt="florian-dacosta" src="https://github.com/florian-dacosta.png?size=40px" /></a> <a class="reference external" href="https://github.com/GSLabIt"><img alt="GSLabIt" src="https://github.com/GSLabIt.png?size=40px" /></a> <a class="reference external" href="https://github.com/bealdav"><img alt="bealdav" src="https://github.com/bealdav.png?size=40px" /></a></p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/server-tools/tree/12.0/attachment_synchronize">OCA/server-tools</a> project on GitHub.</p>
+<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
+</div>
+</div>
+</div>
+</body>
+</html>
--- a/attachment_synchronize/tests/init.py
+++ b/attachment_synchronize/tests/init.py
@ -0,0 +1,2 @@
+from . import test_import
+from . import test_export
--- a/attachment_synchronize/tests/common.py
+++ b/attachment_synchronize/tests/common.py
@ -0,0 +1,43 @@
+# Copyright 2020 Akretion (http://www.akretion.com).
+# @author Sébastien BEAU <sebastien.beau@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+import mock
+import os
+from odoo.addons.storage_backend.tests.common import Common
+
+
+class SyncCommon(Common):
+    def _clean_testing_directory(self):
+        for test_dir in [
+            self.directory_input,
+            self.directory_output,
+            self.directory_archived,
+        ]:
+            for filename in self.backend._list(test_dir):
+                self.backend._delete(os.path.join(test_dir, filename))
+
+    def _create_test_file(self):
+        self.backend._add_b64_data(
+            os.path.join(self.directory_input, "bar.txt"),
+            self.filedata,
+            mimetype=u"text/plain",
+        )
+
+    def setUp(self):
+        super().setUp()
+        self.env.cr.commit = mock.Mock()
+        self.registry.enter_test_mode(self.env.cr)
+        self.directory_input = "test_import"
+        self.directory_output = "test_export"
+        self.directory_archived = "test_archived"
+        self._clean_testing_directory()
+        self._create_test_file()
+        self.task = self.env.ref(
+            "attachment_synchronize.import_from_filestore"
+        )
+
+    def tearDown(self):
+        self.registry.leave_test_mode()
+        self._clean_testing_directory()
+        super().tearDown()
--- a/attachment_synchronize/tests/test_export.py
+++ b/attachment_synchronize/tests/test_export.py
@ -0,0 +1,42 @@
+# Copyright 2020 Akretion (http://www.akretion.com).
+# @author Sébastien BEAU <sebastien.beau@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+import mock
+from .common import SyncCommon
+from odoo.tools import mute_logger
+
+
+def raising_side_effect(*args, **kwargs):
+    raise Exception("Boom")
+
+
+class TestExport(SyncCommon):
+    def setUp(self):
+        super().setUp()
+        self.task = self.env.ref("attachment_synchronize.export_to_filestore")
+        self.attachment = self.env["attachment.queue"].create(
+            {
+                "name": "foo.txt",
+                "datas_fname": "foo.txt",
+                "task_id": self.task.id,
+                "file_type": "export",
+                "datas": self.filedata,
+            }
+        )
+
+    def test_export(self):
+        self.attachment.run()
+        result = self.backend._list("test_export")
+        self.assertEqual(result, ["foo.txt"])
+
+    @mute_logger("odoo.addons.attachment_queue.models.attachment_queue")
+    def test_failing_export(self):
+        with mock.patch.object(
+            type(self.backend),
+            "_add_b64_data",
+            side_effect=raising_side_effect,
+        ):
+            self.attachment.run()
+        self.assertEqual(self.attachment.state, "failed")
+        self.assertEqual(self.attachment.state_message, "Boom")
--- a/attachment_synchronize/tests/test_import.py
+++ b/attachment_synchronize/tests/test_import.py
@ -0,0 +1,83 @@
+# Copyright 2020 Akretion (http://www.akretion.com).
+# @author Sébastien BEAU <sebastien.beau@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from .common import SyncCommon
+
+
+class TestImport(SyncCommon):
+    @property
+    def archived_files(self):
+        return self.backend._list(self.directory_archived)
+
+    @property
+    def input_files(self):
+        return self.backend._list(self.directory_input)
+
+    def _check_attachment_created(self, count=1):
+        attachment = self.env["attachment.queue"].search([("name", "=", "bar.txt")])
+        self.assertEqual(len(attachment), count)
+
+    def test_import_with_rename(self):
+        self.task.write({"after_import": "rename", "new_name": "foo.txt"})
+        self.task.run_import()
+        self._check_attachment_created()
+        self.assertEqual(self.input_files, ["foo.txt"])
+        self.assertEqual(self.archived_files, [])
+
+    def test_import_with_move(self):
+        self.task.write({"after_import": "move", "move_path": self.directory_archived})
+        self.task.run_import()
+        self._check_attachment_created()
+        self.assertEqual(self.input_files, [])
+        self.assertEqual(self.archived_files, ["bar.txt"])
+
+    def test_import_with_move_and_rename(self):
+        self.task.write(
+            {
+                "after_import": "move_rename",
+                "new_name": "foo.txt",
+                "move_path": self.directory_archived,
+            }
+        )
+        self.task.run_import()
+        self._check_attachment_created()
+        self.assertEqual(self.input_files, [])
+        self.assertEqual(self.archived_files, ["foo.txt"])
+
+    def test_import_with_delete(self):
+        self.task.write({"after_import": "delete"})
+        self.task.run_import()
+        self._check_attachment_created()
+        self.assertEqual(self.input_files, [])
+        self.assertEqual(self.archived_files, [])
+
+    def test_import_twice(self):
+        self.task.write({"after_import": "delete"})
+        self.task.run_import()
+        self._check_attachment_created(count=1)
+
+        self._create_test_file()
+        self.task.run_import()
+        self._check_attachment_created(count=2)
+
+    def test_import_twice_no_duplicate(self):
+        self.task.write(
+            {"after_import": "delete", "avoid_duplicated_files": True}
+        )
+        self.task.run_import()
+        self._check_attachment_created(count=1)
+
+        self._create_test_file()
+        self.task.run_import()
+        self._check_attachment_created(count=1)
+
+    def test_running_cron(self):
+        self.task.write({"after_import": "delete"})
+        self.env["attachment.synchronize.task"].run_task_import_scheduler()
+        self._check_attachment_created(count=1)
+
+    def test_running_cron_disable_task(self):
+        self.task.write({"after_import": "delete", "enabled": False})
+        self.env["attachment.synchronize.task"].run_task_import_scheduler()
+        self._check_attachment_created(count=0)
--- a/attachment_synchronize/views/attachment_queue_views.xml
+++ b/attachment_synchronize/views/attachment_queue_views.xml
@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+
+    <record id="view_attachment_queue_form" model="ir.ui.view">
+        <field name="model">attachment.queue</field>
+        <field name="inherit_id" ref="attachment_queue.view_attachment_queue_form" />
+        <field name="arch" type="xml">
+            <!-- Add Related Task and Backend -->
+            <xpath expr="//field[@name='url']" position="after">
+                <field name="method_type" invisible="1"/>
+                <field
+                    name="task_id"
+                    domain="[('method_type', '!=', 'import')]"
+                    attrs="{'required': [('file_type', '=', 'export')], 'readonly': [('method_type', '=', 'import')]}"
+                />
+                <field name="storage_backend_id"/>
+            </xpath>
+        </field>
+    </record>
+
+    <record id="view_attachment_queue_tree" model="ir.ui.view">
+        <field name="model">attachment.queue</field>
+        <field name="inherit_id" ref="attachment_queue.view_attachment_queue_tree" />
+        <field name="arch" type="xml">
+          <xpath expr="//tree" position="attributes">
+              <attribute name="decoration-muted">state == 'done'</attribute>
+          </xpath>
+          <xpath expr="//field[@name='file_type']" position="after">
+              <field name="task_id"/>
+              <field name="storage_backend_id"/>
+          </xpath>
+        </field>
+    </record>
+
+</odoo>
--- a/attachment_synchronize/views/attachment_synchronize_task_views.xml
+++ b/attachment_synchronize/views/attachment_synchronize_task_views.xml
@ -0,0 +1,177 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="view_attachment_task_form" model="ir.ui.view">
+        <field name="model">attachment.synchronize.task</field>
+        <field name="arch" type="xml">
+            <form>
+                <header>
+                    <button name="run_import" type="object" string="Run Import" class="oe_read_only oe_highlight" icon="fa-play-circle" attrs="{'invisible': ['|', ('method_type', '!=', 'import'), ('enabled','=', False)]}"/>
+                </header>
+                <header>
+                    <button name="run_export" type="object" string="Run Export" class="oe_read_only oe_highlight" icon="fa-play-circle" attrs="{'invisible': ['|', ('method_type', '!=', 'export'), ('enabled','=', False)]}"/>
+                </header>
+                <sheet>
+                    <div class="oe_button_box" name="button_box">
+                        <button name="button_toogle_enabled" type="object" class="oe_stat_button" icon="fa-archive">
+                            <field
+                              name="enabled"
+                              widget="boolean_button"
+                              options="{'terminology': {
+                                  'string_true': 'Enabled',
+                                  'hover_true': &quot;Disable&quot;,
+                                  'string_false': 'Disabled',
+                                  'hover_false': &quot;Enable&quot;,
+                                  }}"
+                            />
+                        </button>
+                    </div>
+                    <field name="method_type" invisible="1"/>
+                    <div class="oe_title">
+                        <label class="oe_edit_only" for="name" string="Name"/>
+                        <h1>
+                            <field name="name" class="oe_inline"/>
+                        </h1>
+                        <field name="create_date" invisible="1" />
+                        <field name="method_type" widget="radio" options="{'horizontal': true}" attrs="{'readonly':[('create_date', '!=', False)]}"/>
+                    </div>
+                    <group string="Storage Location" class="col-12 col-lg-6">
+                        <field name="backend_id"/>
+                        <field name="filepath"/>
+                        <field name="pattern" attrs="{'invisible':[('method_type','!=','import')]}"/>
+                    </group>
+                    <group name="action" string="Importation" attrs="{'invisible':[('method_type','!=','import')]}" class="col-12 col-lg-6">
+                        <field name="avoid_duplicated_files" />
+                        <field name="after_import" />
+                        <field name="move_path" colspan="4" attrs="{'invisible':[('after_import','!=','move'), ('after_import','!=','move_rename')]}"/>
+                        <field name="new_name" colspan="4" attrs="{'invisible': [('after_import','!=','rename'), ('after_import','!=','move_rename')]}"/>
+                    </group>
+                    <group string="Attachments">
+                        <group>
+                            <field name="file_type" attrs="{'invisible':[('method_type','!=','import')]}" />
+                            <field name="failure_emails" />
+                        </group>
+                        <field name="attachment_ids" domain="[('task_id', '=', id)]" nolabel="1" attrs="{'invisible':[('method_type','!=','export')]}">
+                            <tree>
+                                <field name="name"/>
+                                <field name="datas_fname"/>
+                                <field name="file_type"/>
+                                <field name="storage_backend_id"/>
+                                <field name="type"/>
+                                <field name="create_date"/>
+                                <field name="state"/>
+                            </tree>
+                        </field>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_attachment_import_task_tree" model="ir.ui.view">
+        <field name="model">attachment.synchronize.task</field>
+        <field name="arch" type="xml">
+            <tree string="Tasks" decoration-muted="enabled == False">
+                <field name="name" select="1"/>
+                <field name="backend_id"/>
+                <field name="filepath"/>
+                <field name="pattern"/>
+                <field name="after_import"/>
+                <field name="move_path"/>
+                <field name="enabled" invisible="1"/>
+                <button name="button_duplicate_record" type="object" string="Copy" icon="fa-clone"/>
+                <button name="button_toogle_enabled" type="object" string="Enable" icon="fa-archive"/>
+            </tree>
+        </field>
+    </record>
+
+    <record id="view_attachment_export_task_tree" model="ir.ui.view">
+        <field name="model">attachment.synchronize.task</field>
+        <field name="arch" type="xml">
+            <tree string="Tasks" decoration-muted="enabled == False">
+                <field name="name" select="1"/>
+                <field name="backend_id"/>
+                <field name="filepath"/>
+                <field name="enabled" invisible="1"/>
+                <button name="button_duplicate_record" type="object" string="Copy" icon="fa-clone"/>
+                <button name="button_toogle_enabled" type="object" string="Enable" icon="fa-archive"/>
+            </tree>
+        </field>
+    </record>
+
+    <record id="view_attachment_task_search" model="ir.ui.view">
+        <field name="model">attachment.synchronize.task</field>
+        <field name="arch" type="xml">
+            <search string="Attachments">
+                <field name="name" filter_domain="['|', ('name','ilike',self), ('datas_fname','ilike',self)]" string="Attachment Task"/>
+                <field name="create_date"/>
+                <filter string="Backend" name="backend" context="{'group_by':'backend_id'}"/>
+            </search>
+        </field>
+    </record>
+
+
+    <!-- Attachments Import Tasks Menu -->
+    <record id="action_attachment_import_task" model="ir.actions.act_window">
+        <field name="name">Attachments Import Tasks</field>
+        <field name="type">ir.actions.act_window</field>
+        <field name="res_model">attachment.synchronize.task</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+        <field name="view_id" eval="False"/>
+        <field name="search_view_id" ref="view_attachment_task_search"/>
+        <field name="domain">[('method_type', '=', 'import')]</field>
+        <field name="context">{'default_method_type': 'import'}</field>
+    </record>
+
+    <record id="act_open_attachment_import_task_view_tree" model="ir.actions.act_window.view">
+        <field eval="10" name="sequence"/>
+        <field name="view_mode">tree</field>
+        <field name="view_id" ref="view_attachment_import_task_tree"/>
+        <field name="act_window_id" ref="action_attachment_import_task"/>
+    </record>
+
+    <record id="act_open_attachment_import_task_view_form" model="ir.actions.act_window.view">
+        <field eval="10" name="sequence"/>
+        <field name="view_mode">form</field>
+        <field name="view_id" ref="view_attachment_task_form"/>
+        <field name="act_window_id" ref="action_attachment_import_task"/>
+    </record>
+
+    <menuitem id="menu_attachment_import_task"
+    parent="base.next_id_9"
+    sequence="21"
+    action="action_attachment_import_task"/>
+
+    <!-- Attachments Export Tasks Menu -->
+    <record id="action_attachment_export_task" model="ir.actions.act_window">
+        <field name="name">Attachments Export Tasks</field>
+        <field name="type">ir.actions.act_window</field>
+        <field name="res_model">attachment.synchronize.task</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+        <field name="view_id" eval="False"/>
+        <field name="search_view_id" ref="view_attachment_task_search"/>
+        <field name="domain">[('method_type', '=', 'export')]</field>
+        <field name="context">{'default_method_type': 'export'}</field>
+    </record>
+
+    <record id="act_open_attachment_export_task_view_tree" model="ir.actions.act_window.view">
+        <field eval="10" name="sequence"/>
+        <field name="view_mode">tree</field>
+        <field name="view_id" ref="view_attachment_export_task_tree"/>
+        <field name="act_window_id" ref="action_attachment_export_task"/>
+    </record>
+
+    <record id="act_open_attachment_export_task_view_form" model="ir.actions.act_window.view">
+        <field eval="10" name="sequence"/>
+        <field name="view_mode">form</field>
+        <field name="view_id" ref="view_attachment_task_form"/>
+        <field name="act_window_id" ref="action_attachment_export_task"/>
+    </record>
+
+    <menuitem id="menu_attachment_export_task"
+    parent="base.next_id_9"
+    sequence="22"
+    action="action_attachment_export_task"/>
+
+</odoo>
--- a/attachment_synchronize/views/storage_backend_views.xml
+++ b/attachment_synchronize/views/storage_backend_views.xml
@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+
+    <record id="view_storage_backend_form" model="ir.ui.view">
+        <field name="model">storage.backend</field>
+        <field name="inherit_id" ref="storage_backend.storage_backend_view_form" />
+        <field name="priority" eval="250"/>
+        <field name="arch" type="xml">
+            <xpath expr="//div[hasclass('oe_title')]" position="before">
+                <div class="oe_button_box" name="button_box">
+                    <button
+                        class="oe_stat_button"
+                        type="object"
+                        attrs="{'invisible': [('import_task_count', '&lt;', 1)]}"
+                        name="action_related_import_task"
+                        icon="fa-download"
+                    >
+                        <field name="import_task_count" widget="statinfo" />
+                    </button>
+                    <button
+                        class="oe_stat_button"
+                        type="object"
+                        attrs="{'invisible': [('export_task_count', '&lt;', 1)]}"
+                        name="action_related_export_task"
+                        icon="fa-upload"
+                    >
+                        <field name="export_task_count" widget="statinfo" />
+                    </button>
+                </div>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>