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@${domain}"; # WARNING: take care to keep pgp-privkey outside the Nix store in production, # or use LoadCredentialEncrypted= pgp-privkey = toString (pkgs.writeText "sourcehut.pgp-privkey" '' -----BEGIN PGP PRIVATE KEY BLOCK----- lFgEYqDRORYJKwYBBAHaRw8BAQdAehGoy36FUx2OesYm07be2rtLyvR5Pb/ltstd Gk7hYQoAAP9X4oPmxxrHN8LewBpWITdBomNqlHoiP7mI0nz/BOPJHxEktDZuaXhv cy90ZXN0cy9zb3VyY2VodXQgPHJvb3QraHV0QHNvdXJjZWh1dC5sb2NhbGRvbWFp bj6IlwQTFgoAPxYhBPqjgjnL8RHN4JnADNicgXaYm0jJBQJioNE5AhsDBQkDwmcA BgsJCAcDCgUVCgkICwUWAwIBAAIeBQIXgAAKCRDYnIF2mJtIySVCAP9e2nHsVHSi 2B1YGZpVG7Xf36vxljmMkbroQy+0gBPwRwEAq+jaiQqlbGhQ7R/HMFcAxBIVsq8h Aw1rngsUd0o3dAicXQRioNE5EgorBgEEAZdVAQUBAQdAXZV2Sd5ZNBVTBbTGavMv D6ORrUh8z7TI/3CsxCE7+yADAQgHAAD/c1RU9xH+V/uI1fE7HIn/zL0LUPpsuce2 cH++g4u3kBgTOYh+BBgWCgAmFiEE+qOCOcvxEc3gmcAM2JyBdpibSMkFAmKg0TkC GwwFCQPCZwAACgkQ2JyBdpibSMlKagD/cTre6p1m8QuJ7kwmCFRSz5tBzIuYMMgN xtT7dmS91csA/35fWsOykSiFRojQ7ccCSUTHL7ApF2EbL968tP/D2hIG =Hjoc -----END PGP PRIVATE KEY BLOCK----- ''); pgp-pubkey = pkgs.writeText "sourcehut.pgp-pubkey" '' -----BEGIN PGP PUBLIC KEY BLOCK----- mDMEYqDRORYJKwYBBAHaRw8BAQdAehGoy36FUx2OesYm07be2rtLyvR5Pb/ltstd Gk7hYQq0Nm5peG9zL3Rlc3RzL3NvdXJjZWh1dCA8cm9vdCtodXRAc291cmNlaHV0 LmxvY2FsZG9tYWluPoiXBBMWCgA/FiEE+qOCOcvxEc3gmcAM2JyBdpibSMkFAmKg 0TkCGwMFCQPCZwAGCwkIBwMKBRUKCQgLBRYDAgEAAh4FAheAAAoJENicgXaYm0jJ JUIA/17acexUdKLYHVgZmlUbtd/fq/GWOYyRuuhDL7SAE/BHAQCr6NqJCqVsaFDt H8cwVwDEEhWyryEDDWueCxR3Sjd0CLg4BGKg0TkSCisGAQQBl1UBBQEBB0BdlXZJ 3lk0FVMFtMZq8y8Po5GtSHzPtMj/cKzEITv7IAMBCAeIfgQYFgoAJhYhBPqjgjnL 8RHN4JnADNicgXaYm0jJBQJioNE5AhsMBQkDwmcAAAoJENicgXaYm0jJSmoA/3E6 3uqdZvELie5MJghUUs+bQcyLmDDIDcbU+3ZkvdXLAP9+X1rDspEohUaI0O3HAklE xy+wKRdhGy/evLT/w9oSBg== =pJD7 -----END PGP PUBLIC KEY BLOCK----- ''; pgp-key-id = "0xFAA38239CBF111CDE099C00CD89C8176989B48C9"; }; }; networking.firewall.allowedTCPPorts = [ 443 ]; security.pki.certificateFiles = [ "${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}") ''; })