nixpkgs/pkgs/tools/virtualization/cloud-init/default.nix
teutat3s cf594d1f6e
cloud-init: fix missing pyserial dependency
and check for all required imports as per requirements.txt

While debugging missing metadata in the cloud-init boot local phase
in a NixOS VM on SmartOS, the following error was observed:
SystemError: Unable to open /dev/ttyS1
Adding the missing pyserial dependency fixes the above error and
cloud-init metadata detection now works in NixOS VMs on SmartOS
2022-06-07 14:33:03 +02:00

131 lines
3.6 KiB
Nix

{ lib
, nixosTests
, buildPythonApplication
, cloud-utils
, dmidecode
, fetchFromGitHub
, iproute2
, openssh
, python3
, shadow
, systemd
}:
python3.pkgs.buildPythonApplication rec {
pname = "cloud-init";
version = "21.4";
namePrefix = "";
src = fetchFromGitHub {
owner = "canonical";
repo = "cloud-init";
rev = version;
sha256 = "09413qz9y2csvhjb4krjnkfj97vlykx79j912p27jjcrg82f1nib";
};
patches = [ ./0001-add-nixos-support.patch ];
prePatch = ''
substituteInPlace setup.py \
--replace /lib/systemd $out/lib/systemd
substituteInPlace cloudinit/net/networkd.py \
--replace "['/usr/sbin', '/bin']" "['/usr/sbin', '/bin', '${iproute2}/bin', '${systemd}/bin']"
substituteInPlace tests/unittests/test_net_activators.py \
--replace "['/usr/sbin', '/bin']" \
"['/usr/sbin', '/bin', '${iproute2}/bin', '${systemd}/bin']"
'';
postInstall = ''
install -D -m755 ./tools/write-ssh-key-fingerprints $out/libexec/write-ssh-key-fingerprints
for i in $out/libexec/*; do
wrapProgram $i --prefix PATH : "${lib.makeBinPath [ openssh ]}"
done
'';
propagatedBuildInputs = with python3.pkgs; [
configobj
jinja2
jsonpatch
jsonschema
netifaces
oauthlib
pyserial
pyyaml
requests
];
checkInputs = with python3.pkgs; [
pytestCheckHook
httpretty
dmidecode
# needed for tests; at runtime we rather want the setuid wrapper
shadow
];
makeWrapperArgs = [
"--prefix PATH : ${lib.makeBinPath [ dmidecode cloud-utils.guest ]}/bin"
];
disabledTests = [
# tries to create /var
"test_dhclient_run_with_tmpdir"
# clears path and fails because mkdir is not found
"test_path_env_gets_set_from_main"
# tries to read from /etc/ca-certificates.conf while inside the sandbox
"test_handler_ca_certs"
# Doesn't work in the sandbox
"TestEphemeralDhcpNoNetworkSetup"
"TestHasURLConnectivity"
"TestReadFileOrUrl"
"TestConsumeUserDataHttp"
# Chef Omnibus
"TestInstallChefOmnibus"
# https://github.com/canonical/cloud-init/pull/893
"TestGetPackageMirrorInfo"
# Disable failing VMware and PuppetAio tests
"test_get_data_iso9660_with_network_config"
"test_get_data_vmware_guestinfo_with_network_config"
"test_get_host_info"
"test_no_data_access_method"
"test_install_with_collection"
"test_install_with_custom_url"
"test_install_with_default_arguments"
"test_install_with_no_cleanup"
"test_install_with_version"
];
disabledTestPaths = [
# Oracle tests are not passing
"cloudinit/sources/tests/test_oracle.py"
# Disable the integration tests. pycloudlib would be required
"tests/unittests/test_datasource/test_aliyun.py"
"tests/unittests/test_datasource/test_azure.py"
"tests/unittests/test_datasource/test_ec2.py"
"tests/unittests/test_datasource/test_exoscale.py"
"tests/unittests/test_datasource/test_gce.py"
"tests/unittests/test_datasource/test_openstack.py"
"tests/unittests/test_datasource/test_scaleway.py"
"tests/unittests/test_ec2_util.py"
];
preCheck = ''
# TestTempUtils.test_mkdtemp_default_non_root does not like TMPDIR=/build
export TMPDIR=/tmp
'';
pythonImportsCheck = [
"cloudinit"
];
passthru.tests.cloud-init = nixosTests.cloud-init;
meta = with lib; {
homepage = "https://cloudinit.readthedocs.org";
description = "Provides configuration and customization of cloud instance";
license = with licenses; [ asl20 gpl3Plus ];
maintainers = with maintainers; [ madjar phile314 ];
platforms = platforms.all;
};
}