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authorPatrick Figel <patrick@figel.email>2017-09-11 15:11:13 +0200
committerEugen Rochko <eugen@zeonfederated.com>2017-09-11 15:11:13 +0200
commit3018043fc2b405e42070b49e965bc7a0a38ecf2a (patch)
treeab67cd7a674eed03236bfc9ce0aef8fbe911a3e0 /config/initializers
parentc2bee07dbc12c799f412a39a4d5499264baac81e (diff)
Add OpenStack Keystone V3 support (#4889)
Keystone V2 is deprecated in favour of V3. This adds the necessary
connection parameters for establishing a V3 connection. Connections
to V2 endpoints are still possible and the configuration should
remain compatible.

This also introduces a SWIFT_REGION variable for multi-region
OpenStack environments and a SWIFT_CACHE_TTL that controls how long
tokens and other meta-data is cached for. Caching tokens avoids
rate-limiting errors that would result in media uploads becoming
unavailable during high load or when using tasks like
media:remove_remote. fog-openstack only supports token caching for
V3 endpoints, so a recommendation for using V3 was added.
Diffstat (limited to 'config/initializers')
-rw-r--r--config/initializers/paperclip.rb5
1 files changed, 4 insertions, 1 deletions
diff --git a/config/initializers/paperclip.rb b/config/initializers/paperclip.rb
index e9f455251..f27aae7ec 100644
--- a/config/initializers/paperclip.rb
+++ b/config/initializers/paperclip.rb
@@ -47,9 +47,12 @@ elsif ENV['SWIFT_ENABLED'] == 'true'
     fog_credentials: {
       provider: 'OpenStack',
       openstack_username: ENV.fetch('SWIFT_USERNAME'),
-      openstack_tenant: ENV.fetch('SWIFT_TENANT'),
+      openstack_project_name: ENV.fetch('SWIFT_TENANT'),
       openstack_api_key: ENV.fetch('SWIFT_PASSWORD'),
       openstack_auth_url: ENV.fetch('SWIFT_AUTH_URL'),
+      openstack_domain_name: ENV['SWIFT_DOMAIN_NAME'] || 'default',
+      openstack_region: ENV['SWIFT_REGION'],
+      openstack_cache_ttl: ENV['SWIFT_CACHE_TTL'] || 60,
     },
     fog_directory: ENV.fetch('SWIFT_CONTAINER'),
     fog_host: ENV.fetch('SWIFT_OBJECT_URL'),