depot/third_party/nixpkgs/pkgs/servers/http/pomerium/default.nix

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{ buildGoModule
, fetchFromGitHub
, lib
, envoy
, zip
, nixosTests
, pomerium-cli
}:
let
inherit (lib) concatStringsSep concatMap id mapAttrsToList;
in
buildGoModule rec {
pname = "pomerium";
version = "0.17.1";
src = fetchFromGitHub {
owner = "pomerium";
repo = "pomerium";
rev = "v${version}";
hash = "sha256:0b9mdzyfn7c6gwgslqk787yyrrcmdjf3282vx2zvhcr3psz0xqwx";
};
vendorSha256 = "sha256:1cq4m5a7z64yg3v1c68d15ilw78il6p53vaqzxgn338zjggr3kig";
subPackages = [
"cmd/pomerium"
];
ldflags = let
# Set a variety of useful meta variables for stamping the build with.
setVars = {
"github.com/pomerium/pomerium/internal/version" = {
Version = "v${version}";
BuildMeta = "nixpkgs";
ProjectName = "pomerium";
ProjectURL = "github.com/pomerium/pomerium";
};
"github.com/pomerium/pomerium/internal/envoy" = {
OverrideEnvoyPath = "${envoy}/bin/envoy";
};
};
concatStringsSpace = list: concatStringsSep " " list;
mapAttrsToFlatList = fn: list: concatMap id (mapAttrsToList fn list);
varFlags = concatStringsSpace (
mapAttrsToFlatList (package: packageVars:
mapAttrsToList (variable: value:
"-X ${package}.${variable}=${value}"
) packageVars
) setVars);
in [
"${varFlags}"
];
preBuild = ''
# Replace embedded envoy with nothing.
# We set OverrideEnvoyPath above, so rawBinary should never get looked at
# but we still need to set a checksum/version.
rm internal/envoy/files/files_{darwin,linux}*.go
cat <<EOF >internal/envoy/files/files_generic.go
package files
import _ "embed" // embed
var rawBinary []byte
//go:embed envoy.sha256
var rawChecksum string
//go:embed envoy.version
var rawVersion string
EOF
sha256sum '${envoy}/bin/envoy' > internal/envoy/files/envoy.sha256
echo '${envoy.version}' > internal/envoy/files/envoy.version
'';
installPhase = ''
install -Dm0755 $GOPATH/bin/pomerium $out/bin/pomerium
'';
passthru.tests = {
inherit (nixosTests) pomerium;
inherit pomerium-cli;
};
meta = with lib; {
homepage = "https://pomerium.io";
description = "Authenticating reverse proxy";
license = licenses.asl20;
maintainers = with maintainers; [ lukegb ];
platforms = [ "x86_64-linux" ]; # Envoy derivation is x86_64-linux only.
};
}