Added tag v4.10.3 for changeset 68baee10e698
Added tag v4.10.3 for changeset 68baee10e698

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shell.nix
83 lines | 3.0 KiB | text/x-nix | NixLexer
{ pkgs ? (import <nixpkgs> {})
, pythonPackages ? "python27Packages"
, doCheck ? true
, sourcesOverrides ? {}
, doDevelopInstall ? true
}:
let
# Get sources from config and update them with overrides.
sources = (pkgs.config.rc.sources or {}) // sourcesOverrides;
enterprise-ce = import ./default.nix {
inherit pkgs pythonPackages doCheck;
};
ce-pythonPackages = enterprise-ce.pythonPackages;
# This method looks up a path from `pkgs.config.rc.sources` and returns a
# shell script which does a `python setup.py develop` installation of it. If
# no path is found it will return an empty string.
optionalDevelopInstall = attributeName:
let
path = pkgs.lib.attrByPath [attributeName] null sources;
doIt = doDevelopInstall && path != null;
in
pkgs.lib.optionalString doIt (
builtins.trace "Develop install of ${attributeName} from ${path}" ''
echo "Develop install of '${attributeName}' from '${path}' [BEGIN]"
pushd ${path}
python setup.py develop --prefix $tmp_path --allow-hosts ""
popd
echo "Develop install of '${attributeName}' from '${path}' [DONE]"
'');
# This method looks up a path from `pkgs.config.rc.sources` and imports the
# default.nix file if it exists. It returns the list of build inputs. If no
# path is found it will return an empty list.
optionalDevelopInstallBuildInputs = attributeName:
let
path = pkgs.lib.attrByPath [attributeName] null sources;
nixFile = "${path}/default.nix";
doIt = doDevelopInstall && path != null && pkgs.lib.pathExists "${nixFile}";
derivate = import "${nixFile}" {
inherit doCheck pkgs pythonPackages;
};
in
pkgs.lib.lists.optionals doIt derivate.propagatedNativeBuildInputs;
developInstalls = [ "rhodecode-vcsserver" ];
in enterprise-ce.override (attrs: {
# Avoid that we dump any sources into the store when entering the shell and
# make development a little bit more convenient.
src = null;
buildInputs =
attrs.buildInputs ++
pkgs.lib.lists.concatMap optionalDevelopInstallBuildInputs developInstalls ++
(with ce-pythonPackages; [
bumpversion
invoke
ipdb
]);
# Somewhat snappier setup of the development environment
# TODO: think of supporting a stable path again, so that multiple shells
# can share it.
preShellHook = enterprise-ce.linkNodeAndBowerPackages + ''
# Custom prompt to distinguish from other dev envs.
export PS1="\n\[\033[1;32m\][CE-shell:\w]$\[\033[0m\] "
# Setup a temporary directory.
tmp_path=$(mktemp -d)
export PATH="$tmp_path/bin:$PATH"
export PYTHONPATH="$tmp_path/${ce-pythonPackages.python.sitePackages}:$PYTHONPATH"
mkdir -p $tmp_path/${ce-pythonPackages.python.sitePackages}
# Develop installations
python setup.py develop --prefix $tmp_path --allow-hosts ""
echo "Additional develop installs"
'' + pkgs.lib.strings.concatMapStrings optionalDevelopInstall developInstalls;
})