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{
description = "GKleen's flakey openwrt setup";
inputs = {
openwrt = {
type = "github";
owner = "openwrt";
repo = "openwrt";
ref = "master";
flake = false;
};
flake-utils = {
type = "github";
owner = "numtide";
repo = "flake-utils";
ref = "master";
};
nixpkgs = {
type = "github";
owner = "NixOS";
repo = "nixpkgs";
ref = "master";
};
openwrt-packages = {
url = "git+https://git.openwrt.org/feed/packages.git";
flake = false;
};
openwrt-luci = {
url = "git+https://git.openwrt.org/project/luci.git";
flake = false;
};
openwrt-routing = {
url = "git+https://git.openwrt.org/feed/routing.git";
flake = false;
};
openwrt-telephony = {
url = "git+https://git.openwrt.org/feed/telephony.git";
flake = false;
};
};
outputs = { self, openwrt, nixpkgs, flake-utils, ... }@inputs: flake-utils.lib.eachDefaultSystem (system:
let
pkgs = nixpkgs.legacyPackages.${system};
fixWrapper = pkgs.runCommand "fix-wrapper" {} ''
mkdir -p $out/bin
for i in ${pkgs.gcc.cc}/bin/*-gnu-gcc*; do
ln -s ${pkgs.gcc}/bin/gcc $out/bin/$(basename "$i")
done
for i in ${pkgs.gcc.cc}/bin/*-gnu-{g++,c++}*; do
ln -s ${pkgs.gcc}/bin/g++ $out/bin/$(basename "$i")
done
'';
fhs = extraAttrs: pkgs.buildFHSUserEnvBubblewrap ({
name = "openwrt-env";
multiPkgs = null;
inherit targetPkgs;
extraOutputsToInstall = [ "dev" ];
profile = ''
export NIX_HARDENING_ENABLE=
'';
} // extraAttrs);
targetPkgs = pkgs: with pkgs; [
binutils
file
fixWrapper
gcc
getopt
gettext
git
gnumake
openssl
patch
perl
python2
python3
rsync
subversion
systemd
unzip
wget
which
ncurses
zlib
# zlib.static
# glibc.static
pkgconfig
ubnt-mkfwimage
];
openwrtWithPackages = pkgs.stdenv.mkDerivation {
name = "openwrt-with-packages";
src = openwrt;
patchPhase = let
feedsConf = pkgs.writeText "feeds.conf" ''
src-link packages ${inputs.openwrt-packages}
src-link luci ${inputs.openwrt-luci}
src-link routing ${inputs.openwrt-routing}
src-link telephony ${inputs.openwrt-telephony}
'';
in ''
rm feeds.conf.default
cp ${feedsConf} feeds.conf
'';
buildPhase = ''
${let
runScript = pkgs.writeShellScript "build" ''
./scripts/feeds update -a
./scripts/feeds install -a
'';
in fhs { inherit runScript; }}/bin/openwrt-env
'';
installPhase = ''
cp -r . $out
'';
};
ubnt-mkfwimage = pkgs.stdenv.mkDerivation rec {
pname = "ubnt-mkfwimage";
version = "70594ca";
src = pkgs.fetchFromGitHub {
owner = "aliosa27";
repo = "ubnt-mkfwimage";
rev = version;
hash = "sha256-NTOSQzRYO/3N2sNLBUa6uzA8LZSshL8W36kW2ociqrA=";
};
buildInputs = with pkgs; [ gcc zlib ];
sourceRoot = "source/src";
buildPhase = ''
gcc -lz -o ubnt-mkfwimage ubnt-mkfwimage.c
'';
installPhase = ''
mkdir -p $out/bin
install -m 0555 -t $out/bin ubnt-mkfwimage
'';
};
in {
devShell = pkgs.mkShell {
name = "openwrt";
shellHook = let
setup = pkgs.writeText "setup" ''
set -ex
function unpackPhase() {
${pkgs.rsync}/bin/rsync --chmod=u+wX -rlptD --exclude /tmp --exclude /build_dir --exclude /bin --exclude /staging_dir ${openwrtWithPackages}/. ${./files}/. ./.
patchDir=$(mktemp -d -t patches.XXXXXXXXXX)
${pkgs.rsync}/bin/rsync --chmod=u+wX -rlptD ${./patches}/. "$patchDir/."
while IFS= read -r -d $'\0' sopsFile; do
${pkgs.sops}/bin/sops --output="''${sopsFile%.sops}" --decrypt "''${sopsFile}"
rm "''${sopsFile}"
done < <(find . "$patchDir" -not \( \( -path ./tmp -o -path ./build_dir -o -path ./bin -o -path ./staging_dir \) -a -prune \) -a \( -type f -a -name '*.sops' -a -print0 \))
while IFS= read -r -d $'\0' patchFile; do
patch -p1 --batch <$patchFile
done < <(find "$patchDir" -type f -name '*.patch' -print0)
}
function buildPhase() {
make -j V=sc
}
set +ex
'';
in "exec -- ${fhs { runScript = "bash --init-file ${setup}"; }}/bin/openwrt-env";
};
packages = {
inherit openwrtWithPackages ubnt-mkfwimage;
};
});
}
|
