enh: introduce dcor_object_store.local_backup_location

CHANGELOG

@@ -5,6 +5,8 @@
  - enh: set up cookies more strictly
  - enh: always perform CSS rebranding after `dcor develop`
  - enh: install additional dependencies in `dcor develop`
+ - enh: introduce "dcor_object_store.local_backup_location" configuration
+   option and check write permissions
  - ref: migrate to dcor_shared 0.7.5
  - setup: pin uwsgi==2.0.21 due to non-working harakiri
 0.9.5

dcor_control/cli/inspect.py

@@ -1,5 +1,5 @@
 import click
-from dcor_shared import paths
+from dcor_shared import get_ckan_config_option, paths
 
 from .. import inspect as inspect_mod
 
@@ -21,12 +21,14 @@ def inspect(assume_yes=False):
         paths.get_ckan_storage_path() / "resources",
         paths.get_dcor_users_depot_path(),
         paths.get_ckan_webassets_path(),
+        get_ckan_config_option("dcor_object_store.local_backup_location")
             ]:
-        inspect_mod.check_permission(
-            path=path,
-            user="www-data",
-            mode=0o755,
-            autocorrect=assume_yes)
+        if path is not None:
+            inspect_mod.check_permission(
+                path=path,
+                user="www-data",
+                mode=0o755,
+                autocorrect=assume_yes)
 
     # Recursively make sure that www-data can upload things into storage
     inspect_mod.check_permission(

dcor_control/resources/dcor_options.ini

@@ -36,6 +36,10 @@ dcor_object_store.ssl_verify = true
 # The bucket name is by default defined by the circle ID. Resources
 # are stored in the "RES/OUR/CEID-SCHEME" in that bucket.
 dcor_object_store.bucket_name = circle-{organization_id}
+# This is a temporarily existing configuration option used in
+# dcor_depot for keeping backups of everything that is on S3 locally
+# while waiting for an S3 backup strategy to become implemented.
+# dcor_object_store.local_backup_location = /data/s3_resource_backup-dcor
 
 
 # search

dcor_control/resources/server_options.json

@@ -67,7 +67,8 @@
          "dcor_object_store.access_key_id": "ZEtYxn2QxSGB5KCoDLLw",
          "dcor_object_store.secret_access_key": "dIArZGZdNPD0NlN5GW7miYQxrtFAEl45LvDVR8cE",
          "dcor_object_store.endpoint_url": "http://127.0.0.1:9000",
-         "dcor_object_store.ssl_verify": "false"
+         "dcor_object_store.ssl_verify": "false",
+         "dcor_object_store.local_backup_location": "/data/s3_resource_backup-vagrant"
          },
      "include": ["general"]
      },
@@ -99,7 +100,8 @@
          "smtp.user": "",
          "smtp.password": "",
          "email_to": "<TEMPLATE:EMAIL>",
-         "error_email_from": "error-<TEMPLATE:HOSTNAME>@mpl.mpg.de"
+         "error_email_from": "error-<TEMPLATE:HOSTNAME>@mpl.mpg.de",
+         "dcor_object_store.local_backup_location": "/data/s3_resource_backup-<TEMPLATE:HOSTNAME>"
          }
       }
      }