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groovy kind of love

Merge pull request #253 from KirilAngov/kiril/assets_count

Add Collins::Asset::count() method for counting assets based on selector
latest commit c67a7508fc
Gabe Conradi byxorna authored



There is good documentation available at The documentation below is for developers or people setting up a new instance.

The most recent production build of collins is available here

Build Status



Use a Zip

Build from Source

Docker Image

You can find more about using collins with Docker here:

tl;dr: docker run -p 9000:9000 tumblr/collins


Copyright 2015 Tumblr, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.


Email or see the mailing list archive at!forum/collins-sm

Internal (Tumblr) docs

To create a production zip and deploy to production:

  • ensure capistrano 2.15.5 is installed
  • ensure net-ssh < 2.7.0 is installed - versions 2.7.0 and above are broken with our environment
  • download and unpackage play @ ~/src/play-2.1.5 or define $PLAY_CMD with an alternate location
  • run ./scripts/ which will produce target/
  • run cap publish:collins which will upload and link to release to
  • run cap ewr01 deploy to deploy to ewr01 and cap d2 deploy to deploy to d2
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