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| author | Alex Auvolat <alex@adnab.me> | 2018-11-06 15:22:30 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex@adnab.me> | 2018-11-06 15:22:30 +0100 |
| commit | f25929e45cfbe25bb7401c9af126d353e1eaef86 (patch) | |
| tree | ba789ca3de36b777d2c7d2ac500721f38732133b /shard/lib/manager.ex | |
| parent | 2973cf99c5b677c71717d916f83212bc2e6b36dc (diff) | |
| download | shard-f25929e45cfbe25bb7401c9af126d353e1eaef86.tar.gz shard-f25929e45cfbe25bb7401c9af126d353e1eaef86.zip | |
Cleanup ; make file download from CLI doable
Diffstat (limited to 'shard/lib/manager.ex')
| -rw-r--r-- | shard/lib/manager.ex | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/shard/lib/manager.ex b/shard/lib/manager.ex index ed21380..efa9189 100644 --- a/shard/lib/manager.ex +++ b/shard/lib/manager.ex @@ -412,4 +412,11 @@ defmodule Shard.Manager do def list_shards() do for [{id, m, why, _}] <- :dets.match(@shard_db, :"$1"), do: {id, m, why} end + + @doc""" + Check if we are storing this shard + """ + def have_shard?(shard_id) do + :dets.lookup(@shard_db, shard_id) != [] + end end |