4a7f99d55d
Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
37 lines
971 B
Nix
37 lines
971 B
Nix
{ lib, stdenv, writeText, runtimeShell }:
|
|
|
|
let script = writeText "script" ''
|
|
#!${runtimeShell}
|
|
|
|
if command -v sendmail > /dev/null 2>&1 && [ "$(command -v sendmail)" != "{{MYPATH}}" ]; then
|
|
exec sendmail "$@"
|
|
elif [ -x /run/wrappers/bin/sendmail ]; then
|
|
exec /run/wrappers/bin/sendmail "$@"
|
|
elif [ -x /run/current-system/sw/bin/sendmail ]; then
|
|
exec /run/current-system/sw/bin/sendmail "$@"
|
|
else
|
|
echo "Unable to find system sendmail." >&2
|
|
exit 1
|
|
fi
|
|
''; in
|
|
stdenv.mkDerivation {
|
|
name = "system-sendmail-1.0";
|
|
|
|
src = script;
|
|
|
|
phases = [ "buildPhase" ];
|
|
buildPhase = ''
|
|
mkdir -p $out/bin
|
|
< $src sed "s#{{MYPATH}}#$out/bin/sendmail#" > $out/bin/sendmail
|
|
chmod +x $out/bin/sendmail
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = ''
|
|
A sendmail wrapper that calls the system sendmail. Do not install as system-wide sendmail!
|
|
'';
|
|
platforms = platforms.unix;
|
|
maintainers = with maintainers; [ ekleog ];
|
|
};
|
|
}
|