81 lines
2.4 KiB
Nix
81 lines
2.4 KiB
Nix
{ lib
|
||
, buildGoModule
|
||
, fetchFromGitHub
|
||
, installShellFiles
|
||
|
||
, enableWasmEval ? false
|
||
}:
|
||
|
||
buildGoModule rec {
|
||
pname = "open-policy-agent";
|
||
version = "0.37.2";
|
||
|
||
src = fetchFromGitHub {
|
||
owner = "open-policy-agent";
|
||
repo = "opa";
|
||
rev = "v${version}";
|
||
sha256 = "sha256-2DkqRKAN7eOTBG6P3YYa5N9oJ0ndm35jIxK7o5Z3dfA=";
|
||
};
|
||
vendorSha256 = null;
|
||
|
||
nativeBuildInputs = [ installShellFiles ];
|
||
|
||
subPackages = [ "." ];
|
||
|
||
ldflags = [ "-s" "-w" "-X github.com/open-policy-agent/opa/version.Version=${version}" ];
|
||
|
||
tags = lib.optional enableWasmEval (
|
||
builtins.trace
|
||
("Warning: enableWasmEval breaks reproducability, "
|
||
+ "ensure you need wasm evaluation. "
|
||
+ "`opa build` does not need this feature.")
|
||
"opa_wasm");
|
||
|
||
preCheck = ''
|
||
# Feed in all but the e2e tests for testing
|
||
# This is because subPackages above limits what is built to just what we
|
||
# want but also limits the tests
|
||
getGoDirs() {
|
||
go list ./... | grep -v e2e
|
||
}
|
||
|
||
# Remove test case that fails on < go1.17
|
||
rm test/cases/testdata/cryptox509parsecertificates/test-cryptox509parsecertificates-0123.yaml
|
||
'';
|
||
|
||
postInstall = ''
|
||
installShellCompletion --cmd opa \
|
||
--bash <($out/bin/opa completion bash) \
|
||
--fish <($out/bin/opa completion fish) \
|
||
--zsh <($out/bin/opa completion zsh)
|
||
'';
|
||
|
||
doInstallCheck = true;
|
||
installCheckPhase = ''
|
||
runHook preInstallCheck
|
||
|
||
$out/bin/opa --help
|
||
$out/bin/opa version | grep "Version: ${version}"
|
||
|
||
${lib.optionalString enableWasmEval ''
|
||
# If wasm is enabled verify it works
|
||
$out/bin/opa eval -t wasm 'trace("hello from wasm")'
|
||
''}
|
||
|
||
runHook postInstallCheck
|
||
'';
|
||
|
||
meta = with lib; {
|
||
homepage = "https://www.openpolicyagent.org";
|
||
changelog = "https://github.com/open-policy-agent/opa/blob/v${version}/CHANGELOG.md";
|
||
description = "General-purpose policy engine";
|
||
longDescription = ''
|
||
The Open Policy Agent (OPA, pronounced "oh-pa") is an open source, general-purpose policy engine that unifies
|
||
policy enforcement across the stack. OPA provides a high-level declarative language that let’s you specify policy
|
||
as code and simple APIs to offload policy decision-making from your software. You can use OPA to enforce policies
|
||
in microservices, Kubernetes, CI/CD pipelines, API gateways, and more.
|
||
'';
|
||
license = licenses.asl20;
|
||
maintainers = with maintainers; [ lewo jk ];
|
||
};
|
||
}
|