patch applied (hackage-server): "Add a CacheableAction type, and use it for the index page" and 5 others

[devnull at community.haskell.org]

Fri Aug  3 23:42:13 BST 2012  Ian Lynagh <ian at well-typed.com>
  * Add a CacheableAction type, and use it for the index page
  Ignore-this: 84ef37b4f33f0d875a9380873e9dd07b

    M ./Distribution/Server/Features/Html.hs -10 +10
    M ./Distribution/Server/Framework/Cache.hs -1 +53
    M ./Distribution/Server/Util/AsyncVar.hs +2

Sat Aug  4 00:13:07 BST 2012  Ian Lynagh <ian at well-typed.com>
  * Enable CacheableActions to be disabled
  Ignore-this: 9d0fed17a888e3b94f8aefb16d8f7bcd
  
  When they are disabled, any requests for them actually compute the value.
  This is normally much less efficient, but
  * when running tests, it makes the test result more consistent, as there's
    no possibility of an out-of-date cache
  * When making a Hackage mirror, it means we don't keep regenerating the
    index page cache

    M ./Distribution/Server.hs -3 +3
    M ./Distribution/Server/Features.hs -3 +3
    M ./Distribution/Server/Features/Html.hs -3 +5
    M ./Distribution/Server/Framework/Cache.hs -13 +17
    M ./Main.hs -12 +19

Sat Aug  4 00:17:28 BST 2012  Ian Lynagh <ian at well-typed.com>
  * Disable caches when running the HighLevelTest
  Ignore-this: c2b561b8c4cd5fe6ea7d16fc90e601bc

    M ./tests/HighLevelTest.hs -1 +1

Sat Aug  4 00:35:05 BST 2012  Ian Lynagh <ian at well-typed.com>
  * Bugfix
  Ignore-this: 7480fa2b2cab01e9ccfd42e6e4e8cd60

    M ./Distribution/Server/Features/Html.hs -1 +1

Sat Aug  4 01:15:48 BST 2012  Ian Lynagh <ian at well-typed.com>
  * Make the indextar a CacheableAction too
  Ignore-this: 2b8904d1d11e74099426d9e265dd51f7

    M ./Distribution/Server/Features.hs -1 +1
    M ./Distribution/Server/Features/Core.hs -9 +7

Sat Aug  4 02:31:41 BST 2012  Ian Lynagh <ian at well-typed.com>
  * Disable the reverse index for now
  Ignore-this: 3e6d29f45bac370653f8c127a7f68d94
  
  It has some performance problems

    M ./Distribution/Server/Acid.hs -11 +13
    M ./Distribution/Server/Features.hs -4 +6
    M ./Distribution/Server/Features/Html.hs -12 +25
    M ./Distribution/Server/Features/PackageList.hs -9 +19
    M ./hackage-server.cabal -3 +3