modules/private/websites/nicecoop/odoo/shell_generate_poetry.nix

   1 { pkgs ? import <nixpkgs> {} }:
   2 let
   3   odoo_version = "13.0";
   4   python_version = "3.6";
   5   pyproject = pkgs.writeText "pyproject.toml" ''
   6     [tool.poetry]
   7     name = "Odoo"
   8     version = "${odoo_version}"
   9     description = "Odoo is a suite of web based open source business apps."
  10     authors = ["Odoo SA"]
  11
  12     [tool.poetry.dependencies]
  13     python = "^${python_version}"
  14
  15     [tool.poetry.dev-dependencies]
  16
  17     [build-system]
  18     requires = ["poetry-core>=1.0.0"]
  19     build-backend = "poetry.core.masonry.api"
  20   '';
  21   newPoetry = pkgs.poetry.override { python = pkgs.python36; };
  22 in
  23 pkgs.mkShell {
  24   buildInputs = [ pkgs.perl pkgs.gcc pkgs.libjpeg pkgs.libxslt pkgs.pkg-config pkgs.postgresql_11 pkgs.cyrus_sasl pkgs.openldap pkgs.zlib pkgs.file pkgs.libxml2 newPoetry ];
  25   shellHook = ''
  26     NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -isystem ${pkgs.cyrus_sasl.dev}/include/sasl -isystem ${pkgs.libxml2.dev}/include/libxml2/"
  27     check_valid() {
  28       expression="$1"
  29       expression=''${expression/sys_platform/\$sys_platform}
  30       expression=''${expression/python_version/\$python_version}
  31       expression=''${expression/"== '"/"eq '"}
  32       expression=''${expression/"!= '"/"ne '"}
  33       #echo "my \$python_version='${python_version}' ; my \$sys_platform='linux'; exit !($expression)"
  34       perl -e "my \$python_version='${python_version}' ; my \$sys_platform='linux'; exit !($expression)"
  35     }
  36     buildPoetry() {
  37       cat "${pyproject}" > pyproject.toml
  38       rm -f poetry.lock
  39
  40       requirements=$(cat requirements.txt | while read i; do
  41         if echo "$i" | grep -q ";"; then
  42           a="$(echo $i | sed -e "s/.*; *//")"
  43           check_valid "$a" && echo "$i" | sed -e "s/ *;.*//";
  44         else
  45           echo "$i"
  46         fi
  47       done)
  48
  49       poetry add $requirements
  50     }
  51     '';
  52 }