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|
import ./make-test-python.nix ({ pkgs, lib, ... }:
let
domain = "sourcehut.localdomain";
# Note that wildcard certificates just under the TLD (eg. *.com)
# would be rejected by clients like curl.
tls-cert = pkgs.runCommand "selfSignedCerts" { buildInputs = [ pkgs.openssl ]; } ''
openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -nodes -days 36500 \
-subj '/CN=${domain}' -extensions v3_req \
-addext 'subjectAltName = DNS:*.${domain}'
install -D -t $out key.pem cert.pem
'';
images = {
nixos.unstable.x86_64 =
let
systemConfig = { pkgs, ... }: {
# passwordless ssh server
services.openssh = {
enable = true;
settings = {
PermitRootLogin = "yes";
PermitEmptyPasswords = true;
};
};
users = {
mutableUsers = false;
# build user
extraUsers."build" = {
isNormalUser = true;
uid = 1000;
extraGroups = [ "wheel" ];
password = "";
};
users.root.password = "";
};
security.sudo.wheelNeedsPassword = false;
nix.settings.trusted-users = [ "root" "build" ];
documentation.nixos.enable = false;
# builds.sr.ht-image-specific network settings
networking = {
hostName = "build";
dhcpcd.enable = false;
defaultGateway.address = "10.0.2.2";
usePredictableInterfaceNames = false;
interfaces."eth0".ipv4.addresses = [{
address = "10.0.2.15";
prefixLength = 25;
}];
enableIPv6 = false;
nameservers = [
# OpenNIC anycast
"185.121.177.177"
"169.239.202.202"
# Google
"8.8.8.8"
];
firewall.allowedTCPPorts = [ 22 ];
};
environment.systemPackages = [
pkgs.gitMinimal
#pkgs.mercurial
pkgs.curl
pkgs.gnupg
];
};
qemuConfig = { pkgs, ... }: {
imports = [ systemConfig ];
fileSystems."/".device = "/dev/disk/by-label/nixos";
boot.initrd.availableKernelModules = [
"ahci"
"ehci_pci"
"sd_mod"
"usb_storage"
"usbhid"
"virtio_balloon"
"virtio_blk"
"virtio_pci"
"virtio_ring"
"xhci_pci"
];
boot.loader = {
grub = {
version = 2;
device = "/dev/vda";
};
timeout = 0;
};
};
config = (import (pkgs.path + "/nixos/lib/eval-config.nix") {
inherit pkgs; modules = [ qemuConfig ];
system = "x86_64-linux";
}).config;
in
import (pkgs.path + "/nixos/lib/make-disk-image.nix") {
inherit pkgs lib config;
diskSize = 16000;
format = "qcow2-compressed";
contents = [
{ source = pkgs.writeText "gitconfig" ''
[user]
name = builds.sr.ht
email = build@sr.ht
'';
target = "/home/build/.gitconfig";
user = "build";
group = "users";
mode = "644";
}
];
};
};
in
{
name = "sourcehut";
meta.maintainers = [ pkgs.lib.maintainers.tomberek ];
nodes.machine = { config, pkgs, nodes, ... }: {
# buildsrht needs space
virtualisation.diskSize = 4 * 1024;
virtualisation.memorySize = 2 * 1024;
networking.domain = domain;
networking.extraHosts = ''
${config.networking.primaryIPAddress} builds.${domain}
${config.networking.primaryIPAddress} git.${domain}
${config.networking.primaryIPAddress} meta.${domain}
'';
services.sourcehut = {
enable = true;
services = [
"builds"
"git"
"meta"
];
nginx.enable = true;
nginx.virtualHost = {
forceSSL = true;
sslCertificate = "${tls-cert}/cert.pem";
sslCertificateKey = "${tls-cert}/key.pem";
};
postgresql.enable = true;
redis.enable = true;
meta.enable = true;
builds = {
enable = true;
# FIXME: see why it does not seem to activate fully.
#enableWorker = true;
inherit images;
};
git.enable = true;
settings."sr.ht" = {
global-domain = config.networking.domain;
service-key = pkgs.writeText "service-key" "8b327279b77e32a3620e2fc9aabce491cc46e7d821fd6713b2a2e650ce114d01";
network-key = pkgs.writeText "network-key" "cEEmc30BRBGkgQZcHFksiG7hjc6_dK1XR2Oo5Jb9_nQ=";
};
settings."builds.sr.ht" = {
oauth-client-secret = pkgs.writeText "buildsrht-oauth-client-secret" "2260e9c4d9b8dcedcef642860e0504bc";
oauth-client-id = "299db9f9c2013170";
};
settings."git.sr.ht" = {
oauth-client-secret = pkgs.writeText "gitsrht-oauth-client-secret" "3597288dc2c716e567db5384f493b09d";
oauth-client-id = "d07cb713d920702e";
};
settings.webhooks.private-key = pkgs.writeText "webhook-key" "Ra3IjxgFiwG9jxgp4WALQIZw/BMYt30xWiOsqD0J7EA=";
settings.mail = {
smtp-from = "root+hut@${domain}";
# WARNING: take care to keep pgp-privkey outside the Nix store in production,
# or use LoadCredentialEncrypted=
pgp-privkey = toString (pkgs.writeText "sourcehut.pgp-privkey" ''
-----BEGIN PGP PRIVATE KEY BLOCK-----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=Hjoc
-----END PGP PRIVATE KEY BLOCK-----
'');
pgp-pubkey = pkgs.writeText "sourcehut.pgp-pubkey" ''
-----BEGIN PGP PUBLIC KEY BLOCK-----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=pJD7
-----END PGP PUBLIC KEY BLOCK-----
'';
pgp-key-id = "0xFAA38239CBF111CDE099C00CD89C8176989B48C9";
};
};
networking.firewall.allowedTCPPorts = [ 443 ];
security.pki.certificateFiles = [ "${tls-cert}/cert.pem" ];
services.nginx = {
enable = true;
recommendedGzipSettings = true;
recommendedOptimisation = true;
recommendedTlsSettings = true;
recommendedProxySettings = true;
};
services.postgresql = {
enable = true;
enableTCPIP = false;
settings.unix_socket_permissions = "0770";
};
};
testScript = ''
start_all()
machine.wait_for_unit("multi-user.target")
# Testing metasrht
machine.wait_for_unit("metasrht-api.service")
machine.wait_for_unit("metasrht.service")
machine.wait_for_unit("metasrht-webhooks.service")
machine.wait_for_open_port(5000)
machine.succeed("curl -sL http://localhost:5000 | grep meta.${domain}")
machine.succeed("curl -sL http://meta.${domain} | grep meta.${domain}")
# Testing buildsrht
machine.wait_for_unit("buildsrht.service")
machine.wait_for_open_port(5002)
machine.succeed("curl -sL http://localhost:5002 | grep builds.${domain}")
#machine.wait_for_unit("buildsrht-worker.service")
# Testing gitsrht
machine.wait_for_unit("gitsrht-api.service")
machine.wait_for_unit("gitsrht.service")
machine.wait_for_unit("gitsrht-webhooks.service")
machine.succeed("curl -sL http://git.${domain} | grep git.${domain}")
'';
})
|
