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2025-10-09 14:15:47 +02:00
{
lib,
stdenv,
bash,
coreutils,
curl,
fetchFromGitHub,
gnugrep,
gnused,
installShellFiles,
iproute2,
makeBinaryWrapper,
nix-update-script,
systemd,
udevCheckHook,
util-linuxMinimal,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "amazon-ec2-net-utils";
version = "2.6.0";
src = fetchFromGitHub {
owner = "amazonlinux";
repo = "amazon-ec2-net-utils";
tag = "v${finalAttrs.version}";
hash = "sha256-PtnRgNmVrIGndLjYjXWWx85z4oxjn637iZqXd6OSiQg=";
};
strictDeps = true;
nativeBuildInputs = [
installShellFiles
makeBinaryWrapper
udevCheckHook
];
buildInputs = [
bash
];
# See https://github.com/amazonlinux/amazon-ec2-net-utils/blob/v2.5.4/GNUmakefile#L26-L37.
installPhase = ''
runHook preInstall
mkdir -p $out
for file in bin/*.sh; do
install -D -m 755 "$file" $out/bin/$(basename --suffix ".sh" "$file")
substituteInPlace $out/bin/$(basename --suffix ".sh" "$file") \
--replace-fail AMAZON_EC2_NET_UTILS_LIBDIR $out/share/amazon-ec2-net-utils
done
substituteInPlace $out/bin/setup-policy-routes \
--replace-fail /lib/systemd ${systemd}/lib/systemd
wrapProgram $out/bin/setup-policy-routes \
--prefix PATH : ${
lib.makeBinPath [
coreutils
# bin/setup-policy-roots.sh sources lib/lib.sh which needs these.
#
# lib/lib.sh isn't executable so we can't use it with wrapProgram.
curl
gnugrep
gnused
iproute2
systemd
util-linuxMinimal
]
}
for file in lib/*.sh; do
install -D -m 644 -t $out/share/amazon-ec2-net-utils "$file"
done
substituteInPlace $out/share/amazon-ec2-net-utils/lib.sh \
--replace-fail /usr/lib/systemd $out/lib/systemd
for file in udev/*.rules; do
install -D -m 644 -t $out/lib/udev/rules.d "$file"
done
substituteInPlace $out/lib/udev/rules.d/99-vpc-policy-routes.rules \
--replace-fail /usr/bin/systemctl ${lib.getExe' systemd "systemctl"}
for file in systemd/network/*.network; do
install -D -m 644 -t $out/lib/systemd/network "$file"
done
for file in systemd/system/*.{service,timer}; do
install -D -m 644 -t $out/lib/systemd/system "$file"
done
substituteInPlace $out/lib/systemd/system/policy-routes@.service \
--replace-fail /usr/bin/setup-policy-routes $out/bin/setup-policy-routes
substituteInPlace $out/lib/systemd/system/refresh-policy-routes@.service \
--replace-fail /usr/bin/setup-policy-routes $out/bin/setup-policy-routes
installManPage doc/*.8
runHook postInstall
'';
doInstallCheck = true;
outputs = [
"out"
"man"
];
passthru = {
updateScript = nix-update-script { };
};
meta = {
description = "Contains a set of utilities for managing elastic network interfaces on Amazon EC2";
homepage = "https://github.com/amazonlinux/amazon-ec2-net-utils";
license = lib.licenses.asl20;
platforms = lib.platforms.linux;
maintainers = with lib.maintainers; [ sielicki ];
};
})