pyrox.dev
1import ./make-test-python.nix ({ pkgs, lib, ... }:
2let
3 domain = "sourcehut.localdomain";
4
5 # Note that wildcard certificates just under the TLD (eg. *.com)
6 # would be rejected by clients like curl.
7 tls-cert = pkgs.runCommand "selfSignedCerts" { buildInputs = [ pkgs.openssl ]; } ''
8 openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -nodes -days 36500 \
9 -subj '/CN=${domain}' -extensions v3_req \
10 -addext 'subjectAltName = DNS:*.${domain}'
11 install -D -t $out key.pem cert.pem
12 '';
13
14 images = {
15 nixos.unstable.x86_64 =
16 let
17 systemConfig = { pkgs, ... }: {
18 # passwordless ssh server
19 services.openssh = {
20 enable = true;
21 settings = {
22 PermitRootLogin = "yes";
23 PermitEmptyPasswords = true;
24 };
25 };
26
27 users = {
28 mutableUsers = false;
29 # build user
30 extraUsers."build" = {
31 isNormalUser = true;
32 uid = 1000;
33 extraGroups = [ "wheel" ];
34 password = "";
35 };
36 users.root.password = "";
37 };
38
39 security.sudo.wheelNeedsPassword = false;
40 nix.settings.trusted-users = [ "root" "build" ];
41 documentation.nixos.enable = false;
42
43 # builds.sr.ht-image-specific network settings
44 networking = {
45 hostName = "build";
46 dhcpcd.enable = false;
47 defaultGateway.address = "10.0.2.2";
48 usePredictableInterfaceNames = false;
49 interfaces."eth0".ipv4.addresses = [{
50 address = "10.0.2.15";
51 prefixLength = 25;
52 }];
53 enableIPv6 = false;
54 nameservers = [
55 # OpenNIC anycast
56 "185.121.177.177"
57 "169.239.202.202"
58 # Google
59 "8.8.8.8"
60 ];
61 firewall.allowedTCPPorts = [ 22 ];
62 };
63
64 environment.systemPackages = [
65 pkgs.gitMinimal
66 #pkgs.mercurial
67 pkgs.curl
68 pkgs.gnupg
69 ];
70 };
71 qemuConfig = { pkgs, ... }: {
72 imports = [ systemConfig ];
73 fileSystems."/".device = "/dev/disk/by-label/nixos";
74 boot.initrd.availableKernelModules = [
75 "ahci"
76 "ehci_pci"
77 "sd_mod"
78 "usb_storage"
79 "usbhid"
80 "virtio_balloon"
81 "virtio_blk"
82 "virtio_pci"
83 "virtio_ring"
84 "xhci_pci"
85 ];
86 boot.loader = {
87 grub = {
88 version = 2;
89 device = "/dev/vda";
90 };
91 timeout = 0;
92 };
93 };
94 config = (import (pkgs.path + "/nixos/lib/eval-config.nix") {
95 inherit pkgs; modules = [ qemuConfig ];
96 system = "x86_64-linux";
97 }).config;
98 in
99 import (pkgs.path + "/nixos/lib/make-disk-image.nix") {
100 inherit pkgs lib config;
101 diskSize = 16000;
102 format = "qcow2-compressed";
103 contents = [
104 { source = pkgs.writeText "gitconfig" ''
105 [user]
106 name = builds.sr.ht
107 email = build@sr.ht
108 '';
109 target = "/home/build/.gitconfig";
110 user = "build";
111 group = "users";
112 mode = "644";
113 }
114 ];
115 };
116 };
117
118in
119{
120 name = "sourcehut";
121
122 meta.maintainers = [ pkgs.lib.maintainers.tomberek ];
123
124 nodes.machine = { config, pkgs, nodes, ... }: {
125 # buildsrht needs space
126 virtualisation.diskSize = 4 * 1024;
127 virtualisation.memorySize = 2 * 1024;
128 networking.domain = domain;
129 networking.enableIPv6 = false;
130 networking.extraHosts = ''
131 ${config.networking.primaryIPAddress} builds.${domain}
132 ${config.networking.primaryIPAddress} git.${domain}
133 ${config.networking.primaryIPAddress} meta.${domain}
134 '';
135
136 services.sourcehut = {
137 enable = true;
138 nginx.enable = true;
139 nginx.virtualHost = {
140 forceSSL = true;
141 sslCertificate = "${tls-cert}/cert.pem";
142 sslCertificateKey = "${tls-cert}/key.pem";
143 };
144 postgresql.enable = true;
145 redis.enable = true;
146
147 meta.enable = true;
148 builds = {
149 enable = true;
150 # FIXME: see why it does not seem to activate fully.
151 #enableWorker = true;
152 inherit images;
153 };
154 git.enable = true;
155
156 settings."sr.ht" = {
157 global-domain = config.networking.domain;
158 service-key = pkgs.writeText "service-key" "8b327279b77e32a3620e2fc9aabce491cc46e7d821fd6713b2a2e650ce114d01";
159 network-key = pkgs.writeText "network-key" "cEEmc30BRBGkgQZcHFksiG7hjc6_dK1XR2Oo5Jb9_nQ=";
160 };
161 settings."builds.sr.ht" = {
162 oauth-client-secret = pkgs.writeText "buildsrht-oauth-client-secret" "2260e9c4d9b8dcedcef642860e0504bc";
163 oauth-client-id = "299db9f9c2013170";
164 };
165 settings."git.sr.ht" = {
166 oauth-client-secret = pkgs.writeText "gitsrht-oauth-client-secret" "3597288dc2c716e567db5384f493b09d";
167 oauth-client-id = "d07cb713d920702e";
168 };
169 settings.webhooks.private-key = pkgs.writeText "webhook-key" "Ra3IjxgFiwG9jxgp4WALQIZw/BMYt30xWiOsqD0J7EA=";
170 settings.mail = {
171 smtp-from = "root+hut@${domain}";
172 # WARNING: take care to keep pgp-privkey outside the Nix store in production,
173 # or use LoadCredentialEncrypted=
174 pgp-privkey = toString (pkgs.writeText "sourcehut.pgp-privkey" ''
175 -----BEGIN PGP PRIVATE KEY BLOCK-----
176
177 lFgEYqDRORYJKwYBBAHaRw8BAQdAehGoy36FUx2OesYm07be2rtLyvR5Pb/ltstd
178 Gk7hYQoAAP9X4oPmxxrHN8LewBpWITdBomNqlHoiP7mI0nz/BOPJHxEktDZuaXhv
179 cy90ZXN0cy9zb3VyY2VodXQgPHJvb3QraHV0QHNvdXJjZWh1dC5sb2NhbGRvbWFp
180 bj6IlwQTFgoAPxYhBPqjgjnL8RHN4JnADNicgXaYm0jJBQJioNE5AhsDBQkDwmcA
181 BgsJCAcDCgUVCgkICwUWAwIBAAIeBQIXgAAKCRDYnIF2mJtIySVCAP9e2nHsVHSi
182 2B1YGZpVG7Xf36vxljmMkbroQy+0gBPwRwEAq+jaiQqlbGhQ7R/HMFcAxBIVsq8h
183 Aw1rngsUd0o3dAicXQRioNE5EgorBgEEAZdVAQUBAQdAXZV2Sd5ZNBVTBbTGavMv
184 D6ORrUh8z7TI/3CsxCE7+yADAQgHAAD/c1RU9xH+V/uI1fE7HIn/zL0LUPpsuce2
185 cH++g4u3kBgTOYh+BBgWCgAmFiEE+qOCOcvxEc3gmcAM2JyBdpibSMkFAmKg0TkC
186 GwwFCQPCZwAACgkQ2JyBdpibSMlKagD/cTre6p1m8QuJ7kwmCFRSz5tBzIuYMMgN
187 xtT7dmS91csA/35fWsOykSiFRojQ7ccCSUTHL7ApF2EbL968tP/D2hIG
188 =Hjoc
189 -----END PGP PRIVATE KEY BLOCK-----
190 '');
191 pgp-pubkey = pkgs.writeText "sourcehut.pgp-pubkey" ''
192 -----BEGIN PGP PUBLIC KEY BLOCK-----
193
194 mDMEYqDRORYJKwYBBAHaRw8BAQdAehGoy36FUx2OesYm07be2rtLyvR5Pb/ltstd
195 Gk7hYQq0Nm5peG9zL3Rlc3RzL3NvdXJjZWh1dCA8cm9vdCtodXRAc291cmNlaHV0
196 LmxvY2FsZG9tYWluPoiXBBMWCgA/FiEE+qOCOcvxEc3gmcAM2JyBdpibSMkFAmKg
197 0TkCGwMFCQPCZwAGCwkIBwMKBRUKCQgLBRYDAgEAAh4FAheAAAoJENicgXaYm0jJ
198 JUIA/17acexUdKLYHVgZmlUbtd/fq/GWOYyRuuhDL7SAE/BHAQCr6NqJCqVsaFDt
199 H8cwVwDEEhWyryEDDWueCxR3Sjd0CLg4BGKg0TkSCisGAQQBl1UBBQEBB0BdlXZJ
200 3lk0FVMFtMZq8y8Po5GtSHzPtMj/cKzEITv7IAMBCAeIfgQYFgoAJhYhBPqjgjnL
201 8RHN4JnADNicgXaYm0jJBQJioNE5AhsMBQkDwmcAAAoJENicgXaYm0jJSmoA/3E6
202 3uqdZvELie5MJghUUs+bQcyLmDDIDcbU+3ZkvdXLAP9+X1rDspEohUaI0O3HAklE
203 xy+wKRdhGy/evLT/w9oSBg==
204 =pJD7
205 -----END PGP PUBLIC KEY BLOCK-----
206 '';
207 pgp-key-id = "0xFAA38239CBF111CDE099C00CD89C8176989B48C9";
208 };
209 };
210
211 networking.firewall.allowedTCPPorts = [ 443 ];
212 security.pki.certificateFiles = [ "${tls-cert}/cert.pem" ];
213 services.nginx = {
214 enable = true;
215 recommendedGzipSettings = true;
216 recommendedOptimisation = true;
217 recommendedTlsSettings = true;
218 recommendedProxySettings = true;
219 };
220
221 services.postgresql = {
222 enable = true;
223 enableTCPIP = false;
224 settings.unix_socket_permissions = "0770";
225 };
226 };
227
228 testScript = ''
229 start_all()
230 machine.wait_for_unit("multi-user.target")
231
232 # Testing metasrht
233 machine.wait_for_unit("metasrht-api.service")
234 machine.wait_for_unit("metasrht.service")
235 machine.wait_for_unit("metasrht-webhooks.service")
236 machine.wait_for_open_port(5000)
237 machine.succeed("curl -sL http://localhost:5000 | grep meta.${domain}")
238 machine.succeed("curl -sL http://meta.${domain} | grep meta.${domain}")
239
240 # Testing buildsrht
241 machine.wait_for_unit("buildsrht.service")
242 machine.wait_for_open_port(5002)
243 machine.succeed("curl -sL http://localhost:5002 | grep builds.${domain}")
244 #machine.wait_for_unit("buildsrht-worker.service")
245
246 # Testing gitsrht
247 machine.wait_for_unit("gitsrht-api.service")
248 machine.wait_for_unit("gitsrht.service")
249 machine.wait_for_unit("gitsrht-webhooks.service")
250 machine.succeed("curl -sL http://git.${domain} | grep git.${domain}")
251 '';
252})