hackage-mirror-tool.cabal

cabal-version:       2.2
name:                hackage-mirror-tool
version:             0.0.0.0

license:             GPL-3.0-only
license-file:        LICENSE
author:              Herbert Valerio Riedel
maintainer:          hvr@gnu.org
bug-reports:         https://github.com/hvr/hackage-mirror-tool/issues
category:            Network
extra-source-files:  ChangeLog.md
tested-with:         GHC==9.4.8

synopsis:            Alternative Hackage mirroring tool
description:
  This is a simple tool for mirroring to S3-compatible object stores (such as Dreamhost or AWS).
  .
  See also @hackage-mirror-tool --help@.
  .
  === Resource requirements

  Currently, using this tool to operate a [Hackage](http://hackage.haskell.org) mirror has the following requirements:
  .
   - ~1 GiB local filesystem storage (used for by local 01-index.tar cache)
   - ~10 GiB of storage in S3 bucket (at time of writing ~7.1 GiB were needed, this size increases monotonoically over time)
   - A single-threaded @hackage-mirror-tool@ run needs (less than) ~256 MiB RAM; IOW, a small 512 MiB RAM VM configuration suffices
  .

source-repository head
  type: git
  location: https://github.com/hvr/hackage-mirror-tool

flag pedantic
  default: False
  manual: True

executable hackage-mirror-tool
  default-language:    Haskell2010
  other-extensions:    OverloadedStrings
                       RecordWildCards
                       ScopedTypeVariables

  hs-source-dirs:      src
  main-is:             Main.hs
  other-modules:       Common
                       IndexClient
                       IndexShaSum

  build-depends:
    aeson ^>=2.1.2.1 || ^>=2.2.1,
    -- Force reliance on our patched amazonka-core by setting amazonka >2.0. See
    -- cabal.project in source repo. Once updated, we can set this properly.
    amazonka >2.0,
    amazonka-s3 ^>=2.0,
    async ^>=2.2.4,
    base ^>=4.17.2,
    base16-bytestring ^>=1.0.2,
    bytestring ^>=0.11.5,
    conduit ^>=1.3.5,
    containers ^>=0.6.7,
    cryptohash-md5 ^>=0.11.101,
    cryptohash-sha256 ^>=0.11.102,
    deepseq ^>=1.4.8,
    filepath ^>=1.4.2,
    hackage-security ^>=0.6.2,
    hackage-security-HTTP ^>=0.1.1,
    hashable ^>=1.4.3,
    http-streams ^>=0.8.9,
    lens ^>=5.2.3,
    network-uri ^>=2.6.4,
    optparse-applicative ^>=0.17.1,
    tar ^>=0.5.1.1 || ^>=0.6.1,
    text ^>=2.0.2,
    time ^>=1.12.2,
    unix ^>=2.7.3,
    unordered-containers ^>=0.2.19,
    zlib ^>=0.6.3

  if flag(pedantic)
    ghc-options:         -threaded -Wall -Werror -rtsopts -with-rtsopts=-N
  else
    ghc-options:         -threaded -Wall         -rtsopts -with-rtsopts=-N