forked from
tangled.org/core
this repo has no description
add nixos module for knotserver
nearly there; some hardcoded paths need tweaking for push to work
+158
-1
+158
-1
flake.nix
+158
-1
flake.nix
···
120
120
pkgs.litecli
121
121
pkgs.websocat
122
122
pkgs.tailwindcss
123
+
pkgs.nixos-shell
123
124
];
124
125
shellHook = ''
125
126
cp -f ${htmx-src} appview/pages/static/htmx.min.js
···
150
151
};
151
152
});
152
153
153
-
nixosModules.default = {
154
+
nixosModules.appview = {
154
155
config,
155
156
pkgs,
156
157
lib,
···
196
197
};
197
198
};
198
199
};
200
+
201
+
nixosModules.knotserver = {
202
+
config,
203
+
pkgs,
204
+
lib,
205
+
...
206
+
}:
207
+
with lib; {
208
+
options = {
209
+
services.tangled-knotserver = {
210
+
enable = mkOption {
211
+
type = types.bool;
212
+
default = false;
213
+
description = "Enable a tangled knotserver";
214
+
};
215
+
216
+
appviewEndpoint = mkOption {
217
+
type = types.str;
218
+
default = "https://tangled.sh";
219
+
description = "Appview endpoint";
220
+
};
221
+
222
+
gitUser = mkOption {
223
+
type = types.str;
224
+
default = "git";
225
+
description = "User that hosts git repos and performs git operations";
226
+
};
227
+
228
+
repo = {
229
+
scanPath = mkOption {
230
+
type = types.path;
231
+
default = "/home/git";
232
+
description = "Path where repositories are scanned from";
233
+
};
234
+
235
+
mainBranch = mkOption {
236
+
type = types.str;
237
+
default = "main";
238
+
description = "Default branch name for repositories";
239
+
};
240
+
};
241
+
242
+
server = {
243
+
listenAddr = mkOption {
244
+
type = types.str;
245
+
default = "0.0.0.0:5555";
246
+
description = "Address to listen on";
247
+
};
248
+
249
+
internalListenAddr = mkOption {
250
+
type = types.str;
251
+
default = "127.0.0.1:5444";
252
+
description = "Internal address for inter-service communication";
253
+
};
254
+
255
+
secret = mkOption {
256
+
type = types.str;
257
+
example = "super-secret-key";
258
+
description = "Secret key provided by appview (required)";
259
+
};
260
+
261
+
dbPath = mkOption {
262
+
type = types.path;
263
+
default = "knotserver.db";
264
+
description = "Path to the database file";
265
+
};
266
+
267
+
hostname = mkOption {
268
+
type = types.str;
269
+
example = "knot.tangled.sh";
270
+
description = "Hostname for the server (required)";
271
+
};
272
+
273
+
dev = mkOption {
274
+
type = types.bool;
275
+
default = false;
276
+
description = "Enable development mode (disables signature verification)";
277
+
};
278
+
};
279
+
};
280
+
};
281
+
282
+
config = mkIf config.services.tangled-knotserver.enable {
283
+
nixpkgs.overlays = [self.overlays.default];
284
+
285
+
environment.systemPackages = with pkgs; [git];
286
+
287
+
users.users.git = {
288
+
isSystemUser = true;
289
+
home = "/home/git";
290
+
createHome = true;
291
+
shell = "${pkgs.shadow}/bin/nologin";
292
+
uid = 1000;
293
+
group = "git";
294
+
extraGroups = ["sudo"];
295
+
};
296
+
297
+
users.groups.git = {};
298
+
299
+
services.openssh = {
300
+
enable = true;
301
+
extraConfig = ''
302
+
Match User git
303
+
AuthorizedKeysCommand ${pkgs.keyfetch}/bin/keyfetch -repoguard-path ${pkgs.repoguard}/bin/repoguard
304
+
AuthorizedKeysCommandUser nobody
305
+
'';
306
+
};
307
+
308
+
systemd.services.knotserver = {
309
+
description = "knotserver service";
310
+
after = ["network.target" "sshd.service"];
311
+
wantedBy = ["multi-user.target"];
312
+
serviceConfig = {
313
+
User = "git";
314
+
WorkingDirectory = "/home/git";
315
+
Environment = [
316
+
"KNOT_REPO_SCAN_PATH=${config.services.tangled-knotserver.repo.scanPath}"
317
+
"APPVIEW_ENDPOINT=${config.services.tangled-knotserver.appviewEndpoint}"
318
+
"KNOT_SERVER_INTERNAL_LISTEN_ADDR=${config.services.tangled-knotserver.server.internalListenAddr}"
319
+
"KNOT_SERVER_LISTEN_ADDR=${config.services.tangled-knotserver.server.listenAddr}"
320
+
"KNOT_SERVER_SECRET=${config.services.tangled-knotserver.server.secret}"
321
+
"KNOT_SERVER_HOSTNAME=${config.services.tangled-knotserver.server.hostname}"
322
+
];
323
+
ExecStart = "${pkgs.knotserver}/bin/knotserver";
324
+
Restart = "always";
325
+
};
326
+
};
327
+
328
+
networking.firewall.allowedTCPPorts = [22];
329
+
};
330
+
};
331
+
332
+
nixosConfigurations.knotVM = nixpkgs.lib.nixosSystem {
333
+
system = "x86_64-linux";
334
+
modules = [
335
+
self.nixosModules.knotserver
336
+
({
337
+
config,
338
+
pkgs,
339
+
...
340
+
}: {
341
+
virtualisation.memorySize = 2048;
342
+
virtualisation.cores = 2;
343
+
services.getty.autologinUser = "root";
344
+
environment.systemPackages = with pkgs; [curl vim git];
345
+
services.tangled-knotserver = {
346
+
enable = true;
347
+
server = {
348
+
secret = "21c9c8b2a405bcfb14694481e32bab09d842c2f4cc0437906b68015d32f15b97";
349
+
hostname = "localhost:6000";
350
+
listenAddr = "0.0.0.0:6000";
351
+
};
352
+
};
353
+
})
354
+
];
355
+
};
199
356
};
200
357
}