Merge pull request #279 from camptocamp/15.0-fp-cloud_platform_azure

[MIG] cloud_platform_azure: Forwardport from 13.0 to 15.0

cloud_platform_azure/README.md

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+Cloud Platform Azure
+====================
+
+Install addons specific to the Azure setup.
+
+    * The object storage is Azure blob storage

cloud_platform_azure/__init__.py

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+from . import models

cloud_platform_azure/__manifest__.py

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+# Copyright 2017-2021 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
+
+
+{
+    "name": "Cloud Platform Azure",
+    "summary": "Addons required for the Camptocamp Cloud Platform on Azure",
+    "version": "15.0.1.0.0",
+    "author": "Camptocamp,Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "category": "Extra Tools",
+    "depends": [
+        "cloud_platform",
+        "attachment_azure",
+        "monitoring_prometheus",
+    ],
+    "excludes": [
+        "cloud_platform_ovh",
+        "cloud_platform_exoscale",
+    ],
+    "website": "https://www.camptocamp.com",
+    "data": [],
+    "installable": True,
+}

cloud_platform_azure/models/__init__.py

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+from . import cloud_platform

cloud_platform_azure/models/cloud_platform.py

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+# Copyright 2016-2021 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
+
+import re
+import os
+
+from odoo import models, api
+from odoo.addons.cloud_platform.models.cloud_platform import FilestoreKind
+from odoo.addons.cloud_platform.models.cloud_platform import PlatformConfig
+
+
+AZURE_STORE_KIND = FilestoreKind("azure", "remote")
+
+
+class CloudPlatform(models.AbstractModel):
+    _inherit = "cloud.platform"
+
+    @api.model
+    def _filestore_kinds(self):
+        kinds = super(CloudPlatform, self)._filestore_kinds()
+        kinds["azure"] = AZURE_STORE_KIND
+        return kinds
+
+    @api.model
+    def _platform_kinds(self):
+        kinds = super(CloudPlatform, self)._platform_kinds()
+        kinds.append("azure")
+        return kinds
+
+    @api.model
+    def _config_by_server_env_for_azure(self):
+        fs_kinds = self._filestore_kinds()
+        configs = {
+            "prod": PlatformConfig(filestore=fs_kinds["azure"]),
+            "integration": PlatformConfig(filestore=fs_kinds["azure"]),
+            "labs": PlatformConfig(filestore=fs_kinds["azure"]),
+            "test": PlatformConfig(filestore=fs_kinds["db"]),
+            "dev": PlatformConfig(filestore=fs_kinds["db"]),
+        }
+        return configs
+
+    @api.model
+    def _check_filestore(self, environment_name):
+        params = self.env["ir.config_parameter"].sudo()
+        use_azure = (params.get_param("ir_attachment.location") ==
+                     AZURE_STORE_KIND.name)
+        if environment_name in ("prod", "integration"):
+            # Labs instances use azure by default, but we don't want
+            # to enforce it in case we want to test something with a different
+            # storage. At your own risks!
+            assert use_azure, (
+                "azure must be used on production and integration instances. "
+                "It is activated by setting 'ir_attachment.location.' to 'azure'."
+                " The 'install()' function sets this option "
+                "automatically."
+            )
+        if use_azure:
+            key_sets = [
+                ["AZURE_STORAGE_USE_AAD", "AZURE_STORAGE_ACCOUNT_URL"],
+                ["AZURE_STORAGE_CONNECTION_STRING"],
+                [
+                    "AZURE_STORAGE_ACCOUNT_NAME",
+                    "AZURE_STORAGE_ACCOUNT_URL",
+                    "AZURE_STORAGE_ACCOUNT_KEY",
+                ],
+            ]
+            is_valid = False
+            for key_set in key_sets:
+                if all([os.environ.get(key) for key in key_set]):
+                    is_valid = True
+                    break
+            assert is_valid, (
+                "When ir_attachment.location is set to 'azure', "
+                "at least one of the following enviromnent variable set "
+                "is required : {}".format(
+                    " or ".join(
+                        [" + ".join([key for key in key_set]) for key_set in key_sets]
+                    )
+                )
+            )
+            storage_name = os.environ.get("AZURE_STORAGE_NAME", "")
+            if environment_name in ("prod", "integration", "labs"):
+                assert storage_name, (
+                    "AZURE_STORAGE_NAME environment variable is required when "
+                    "ir_attachment.location is 'azure'.\n"
+                    "Normally, 'azure' is activated on labs, integration "
+                    "and production, but should not be used in dev environment"
+                    " (or using a dedicated dev bucket, never using the "
+                    "integration/prod bucket).\n"
+                    "If you don't actually need a bucket, change the"
+                    " 'ir_attachment.location' parameter."
+                )
+            # A bucket name is defined under the following format
+            # ^[a-z]+_[a-z]+_\d+$
+            # Anything other than prod bucket must be suffixed with env name
+            #
+            # Use AZURE_STORAGE_NAME_UNSTRUCTURED to by-pass check
+            # on bucket name structure
+            if os.environ.get("AZURE_STORAGE_NAME_UNSTRUCTURED"):
+                return
+            prod_bucket = bool(re.match(r"^[a-z]+_[a-z]+_\d+$", storage_name))
+            if environment_name == "prod":
+                assert prod_bucket, (
+                    "AZURE_STORAGE_NAME should match '^[a-z]+_[a-z]+_\\d+$', "
+                    "we got: '%s'" % (storage_name,)
+                )
+            else:
+                # if we are using the prod bucket on another instance
+                # such as an integration, we must be sure to be in read only!
+                assert not prod_bucket, (
+                    "AZURE_STORAGE_NAME should not match '^[a-z]+_[a-z]+_\\d+$', "
+                    "we got: '%s'" % (storage_name,)
+                )
+
+        elif environment_name == "test":
+            # store in DB so we don't have files local to the host
+            assert params.get_param("ir_attachment.location") == "db", (
+                "In test instances, files must be stored in the database with "
+                "'ir_attachment.location' set to 'db'. This is "
+                "automatically set by the function 'install()'."
+            )
+
+    @api.model
+    def install(self):
+        self._install("azure")