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A Haskell Webserver Template
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haskell-webserver-template shell.nix
1.2 kB · 52 lines
Nix
at main
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253let pkgs = import ./nix/pkgs.nix; stable = pkgs.stable; unstable = pkgs.unstable; # Haskell packages ghc = stable.haskell.compiler.ghc910; hls = stable.haskell.packages.ghc910.haskell-language-server; # PostgreSQL client tools (server + pg_cron run inside the container) pg = stable.postgresql_18;
in stable.mkShell { name = "webserver-dev";
buildInputs = [ # Haskell toolchain ghc hls unstable.haskellPackages.cabal-install unstable.haskellPackages.hoogle
# Formatters stable.stylish-haskell stable.haskellPackages.fourmolu stable.haskellPackages.cabal-fmt stable.nixfmt-classic
# Database tools stable.libpq pg unstable.sqitchPg
# Build dependencies stable.pkg-config stable.zlib
# CLI tools unstable.just unstable.amber-lang unstable.watchexec unstable.rainfrog stable.dotenvx
# Container tools stable.podman stable.podman-compose ];
# Ensure cabal can find native libraries LD_LIBRARY_PATH = "${stable.libpq}/lib:${stable.zlib}/lib"; PKG_CONFIG_PATH = "${stable.libpq}/lib/pkgconfig:${stable.zlib}/lib/pkgconfig";}