{

description = "Tenzir as a standalone app or NixOS module";

nixConfig = {

extra-substituters = ["https://tenzir.cachix.org" "https://vast.cachix.org"];

extra-trusted-public-keys = [

"tenzir.cachix.org-1: MLwldLx9GLGLsi9mDr5RrVYyI64iVobWpntJaPM50E="

"vast.cachix.org-1:0L8rErLUuFAdspyGYYQK3Sgs9PYRMzkLEqS2GxfaQhA="

];

};

inputs.nixpkgs.url = "github:nixos/nixpkgs/7086fd448fbe174a8c05a87a475bedd704520b68";

inputs.flake-compat.url = "github:edolstra/flake-compat";

inputs.flake-compat.flake = false;

inputs.flake-utils.url = "github:numtide/flake-utils";

inputs.nix-filter.url = "github:numtide/nix-filter";

inputs.sbomnix.url = "github:tiiuae/sbomnix";

inputs.sbomnix.inputs.nixpkgs.follows = "nixpkgs";

outputs = {

self,

nixpkgs,

flake-utils,

...

} @ inputs:

{

nixosModules.tenzir = {

imports = [

./nix/module.nix

];

_module.args = {

inherit (self.packages."x86_64-linux") tenzir;

};

};

}

// flake-utils.lib.eachSystem ["x86_64-linux" "x86_64-darwin" "aarch64-darwin" ] (

system: let

overlay = import ./nix/overlay.nix {inherit inputs versionShortOverride versionLongOverride;};

pkgs = nixpkgs.legacyPackages."${system}".appendOverlays [overlay];

inherit

(builtins.fromJSON (builtins.readFile ./version.json))

tenzir-version-fallback

tenzir-version-rev-count

;

hasVersionSuffix = builtins.hasAttr "revCount" self;

versionSuffix =

if hasVersionSuffix

then "-${builtins.toString (self.revCount - tenzir-version-rev-count)}-g${builtins.substring 0 10 self.rev}"

else "";

# Simulate `git describe --abbrev=10 --match='v[0-9]*`.

# We would like to simulate `--dirty` too, but that is currently not

# possible (yet?: https://github.com/NixOS/nix/pull/5385).

versionShortOverride =

"${tenzir-version-fallback}"

# If self.revCount is equal to the refCount of the tagged commit, then

# self.rev must be the tagged commit and the fallback itself is the

# correct version. If not we append the difference between both counts

# and the abbreviated commit hash.

pkgs.lib.optionalString (hasVersionSuffix && self.revCount > tenzir-version-rev-count)

versionSuffix;

# Simulate `git describe --abbrev=10 --long --match='v[0-9]*`.

versionLongOverride = "${tenzir-version-fallback}${versionSuffix}";

stream-image = {

entrypoint,

name,

pkg,

tag ? "latest",

}: {

type = "app";

program = "${pkgs.dockerTools.streamLayeredImage {

inherit name tag;

config = let

tenzir-dir = "/var/lib/tenzir";

in {

Entrypoint = ["${pkgs.lib.getBin pkg}/bin/${entrypoint}"];

CMD = ["--help"];

Env = [

# When changing these, make sure to also update the

# corresponding entries in the Dockerfile.

"TENZIR_DB_DIRECTORY=${tenzir-dir}"

"TENZIR_CACHE_DIRECTORY=/var/cache/tenzir"

"TENZIR_LOG_FILE=/var/log/tenzir/server.log"

"TENZIR_ENDPOINT=0.0.0.0"

];

ExposedPorts = {

"5158/tcp" = {};

};

WorkingDir = "${tenzir-dir}";

Volumes = {

"${tenzir-dir}" = {};

};

};

}}";

};

in {

packages =

flake-utils.lib.flattenTree {

tenzir-de = pkgs.tenzir-de;

tenzir-de-static = pkgs.pkgsStatic.tenzir-de;

tenzir = pkgs.tenzir;

tenzir-static = pkgs.pkgsStatic.tenzir;

tenzir-cm = pkgs.tenzir-cm;

tenzir-cm-static = pkgs.pkgsStatic.tenzir-cm;

tenzir-ee = pkgs.tenzir-ee;

tenzir-ee-static = pkgs.pkgsStatic.tenzir-ee;

integration-test-shell = pkgs.mkShell {

packages = pkgs.tenzir-de;

};

functional-test-shell = pkgs.mkShell {

packages = pkgs.tenzir-functional-test-deps;

};

}

// {

default = self.packages.${system}.tenzir-static;

# Legacy aliases for backwards compatibility.

vast = self.packages.${system}.tenzir-de;

vast-static = self.packages.${system}.tenzir-de-static;

vast-ce = self.packages.${system}.tenzir;

vast-ce-static = self.packages.${system}.tenzir-static;

vast-cm = self.packages.${system}.tenzir-cm;

vast-cm-static = self.packages.${system}.tenzir-cm-static;

vast-ee = self.packages.${system}.tenzir-ee;

vast-ee-static = self.packages.${system}.tenzir-ee-static;

vast-integration-test-shell = self.packages.${system}.integration-test-shell;

};

apps.tenzir-de = flake-utils.lib.mkApp {drv = self.packages.${system}.tenzir-de;};

apps.tenzir-de-static = flake-utils.lib.mkApp {drv = self.packages.${system}.tenzir-de-static;};

apps.tenzir = flake-utils.lib.mkApp {drv = self.packages.${system}.tenzir;};

apps.tenzir-static = flake-utils.lib.mkApp {

drv =

self.packages.${system}.tenzir-static;

};

apps.tenzir-ee = flake-utils.lib.mkApp {drv = self.packages.${system}.tenzir-ee;};

apps.tenzir-ee-static = flake-utils.lib.mkApp {

drv =

self.packages.${system}.tenzir-ee-static;

};

apps.stream-tenzir-de-image = stream-image {

entrypoint = "tenzir";

name = "tenzir/tenzir-de";

pkg = self.packages.${system}.tenzir-de;

};

apps.stream-tenzir-node-de-image = stream-image {

entrypoint = "tenzir-node";

name = "tenzir/tenzir-de";

pkg = self.packages.${system}.tenzir-de;

};

apps.stream-tenzir-de-slim-image = stream-image {

entrypoint = "tenzir";

name = "tenzir/tenzir-de-slim";

pkg = self.packages.${system}.tenzir-de-static;

tag = "latest-slim";

};

apps.stream-tenzir-node-de-slim-image = stream-image {

entrypoint = "tenzir-node";

name = "tenzir/tenzir-de-slim";

pkg = self.packages.${system}.tenzir-de-static;

tag = "latest-slim";

};

apps.stream-tenzir-image = stream-image {

entrypoint = "tenzir";

name = "tenzir/tenzir";

pkg = self.packages.${system}.tenzir;

};

apps.stream-tenzir-node-image = stream-image {

entrypoint = "tenzir-node";

name = "tenzir/tenzir";

pkg = self.packages.${system}.tenzir;

};

apps.stream-tenzir-slim-image = stream-image {

entrypoint = "tenzir";

name = "tenzir/tenzir-slim";

pkg = self.packages.${system}.tenzir-static;

tag = "latest-slim";

};

apps.stream-tenzir-node-slim-image = stream-image {

entrypoint = "tenzir-node";

name = "tenzir/tenzir-slim";

pkg = self.packages.${system}.tenzir-static;

tag = "latest-slim";

};

apps.stream-tenzir-ee-image = stream-image {

entrypoint = "tenzir";

name = "tenzir/tenzir-ee";

pkg = self.packages.${system}.tenzir-ee;

};

apps.stream-tenzir-node-ee-image = stream-image {

entrypoint = "tenzir-node";

name = "tenzir/tenzir-ee";

pkg = self.packages.${system}.tenzir-ee;

};

apps.stream-tenzir-ee-slim-image = stream-image {

entrypoint = "tenzir";

name = "tenzir/tenzir-ee-slim";

pkg = self.packages.${system}.tenzir-ee-static;

tag = "latest-slim";

};

apps.stream-tenzir-node-ee-slim-image = stream-image {

entrypoint = "tenzir-node";

name = "tenzir/tenzir-ee-slim";

pkg = self.packages.${system}.tenzir-ee-static;

tag = "latest-slim";

};

apps.default = self.apps.${system}.tenzir-static;

# Run with `nix run .#sbom`, output is created in sbom/.

apps.generate-sbom = let

nix = nixpkgs.legacyPackages."${system}".nix;

sbomnix = inputs.sbomnix.packages.${system}.sbomnix;

# We use tenzir-de-static so we don't require proprietary plugins,

# they don't influence the final result.

in flake-utils.lib.mkApp { drv = pkgs.writeScriptBin "generate" ''

TMP="$(mktemp -d)"

echo "Writing intermediate files to $TMP"

echo "Generating nixpkgs based meta information"

${nix}/bin/nix-env -qa --meta --json -f ${nixpkgs} '.*' > $TMP/meta.json

staticDrv="$(${nix}/bin/nix path-info --derivation ${self}#tenzir-de-static)"

echo "Converting vendored spdx info from KV to JSON"

${pkgs.python3Packages.spdx-tools}/bin/pyspdxtools -i vendored.spdx -o $TMP/vendored.spdx.json

echo "Deriving SPDX from the Nix package"

${sbomnix}/bin/sbomnix --meta=$TMP/meta.json --type=buildtime ''${staticDrv} \

--spdx=$TMP/nix.spdx.json \

--csv=/dev/null \

--cdx=/dev/null

echo "Replacing the inferred SPDXID for Tenzir with a static id"

name=''$(${pkgs.jq}/bin/jq -r '.name' $TMP/nix.spdx.json)

sed -i "s|$name|SPDXRef-Tenzir|g" $TMP/nix.spdx.json

echo "Removing the generated Tenzir package entry"

jq 'del(.packages[] | select(.SPDXID == "SPDXRef-Tenzir"))' $TMP/nix.spdx.json > $TMP/nix2.spdx.json

echo "Merging the SPDX JSON files"

${pkgs.jq}/bin/jq -s 'def deepmerge(a;b):

reduce b[] as $item (a;

reduce ($item | keys_unsorted[]) as $key (.;

$item[$key] as $val | ($val | type) as $type | .[$key] = if ($type == "object") then

deepmerge({}; [if .[$key] == null then {} else .[$key] end, $val])

elif ($type == "array") then

(.[$key] $val | unique)

else

$val

end)

);

deepmerge({}; .)' $TMP/nix2.spdx.json $TMP/vendored.spdx.json > tenzir.spdx.json

echo "Wrote tenzir.spdx.json"

'';

};

# Legacy aliases for backwards compatibility.

apps.vast = self.apps.${system}.tenzir-de;

apps.vast-static = self.apps.${system}.tenzir-de-static;

apps.vast-ce = self.apps.${system}.tenzir;

apps.vast-ce-static = self.apps.${system}.tenzir-static;

apps.vast-ee = self.apps.${system}.tenzir-ee;

apps.vast-ee-static = self.apps.${system}.tenzir-ee-static;

apps.stream-vast-image = self.apps.${system}.stream-tenzir-de-image;

apps.stream-vast-slim-image = self.apps.${system}.stream-tenzir-de-slim-image;

apps.stream-vast-ce-image = self.apps.${system}.stream-tenzir-image;

apps.stream-vast-ce-slim-image = self.apps.${system}.stream-tenzir-slim-image;

apps.stream-vast-ee-image = self.apps.${system}.stream-tenzir-ee-image;

apps.stream-vast-ee-slim-image = self.apps.${system}.stream-tenzir-ee-slim-image;

devShell = import ./shell.nix {inherit pkgs;};

formatter = pkgs.alejandra;

hydraJobs =

{packages = self.packages.${system};}

// (

let

vast-vm-tests =

nixpkgs.legacyPackages."${system}".callPackage ./nix/nixos-test.nix

{

# FIXME: the pkgs channel has an issue made the testing creashed

makeTest = import (nixpkgs.outPath "/nixos/tests/make-test-python.nix");

inherit self pkgs;

};

in

pkgs.lib.optionalAttrs pkgs.stdenv.isLinux {

inherit

(vast-vm-tests)

vast-vm-systemd

;

}

);

}

);

}