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Merge pull request #1225 from RaoulHC/avoid-repeated-tarball-mirroring

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Filter out metadata revisions in index before mirroring
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gbaz 2023-10-17 18:46:45 -04:00 committed by GitHub
commit 5662ff4a0d
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1 changed files with 10 additions and 4 deletions
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exes/MirrorClient.hs
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@ -4,7 +4,9 @@ module Main (main) where
import Control.Exception import Control.Exception
import Control.Monad import Control.Monad
import Control.Monad.Trans import Control.Monad.Trans
import Data.Function (on)
import Data.List import Data.List
import qualified Data.List.NonEmpty as NonEmpty
import Data.Version import Data.Version
import Network.Browser import Network.Browser
import System.Directory import System.Directory
@ -118,7 +120,11 @@ mirrorOnce verbosity opts
| null (selectedPkgs opts) = pkgsMissingFromDest | null (selectedPkgs opts) = pkgsMissingFromDest
| otherwise = subsetIndex (selectedPkgs opts) | otherwise = subsetIndex (selectedPkgs opts)
pkgsMissingFromDest pkgsMissingFromDest
pkgsToMirror' = filter (\(PkgIndexInfo pkg _ _ _) -> byPkgId cmp = on cmp (\(PkgIndexInfo pkg _ _ _) -> pkg)
pkgsToMirror'
-- Remove any duplicates in the index from metadata revisions
= map NonEmpty.head . NonEmpty.groupBy (byPkgId (==)) . sortBy (byPkgId compare)
$ filter (\(PkgIndexInfo pkg _ _ _) ->
pkg `Set.notMember` missingPkgs pkg `Set.notMember` missingPkgs
&& pkg `Set.notMember` unmirrorablePkgs) && pkg `Set.notMember` unmirrorablePkgs)
pkgsToMirror pkgsToMirror