Initial commit

lib/main.js

@@ -0,0 +1,52 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+    result["default"] = mod;
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const core = __importStar(require("@actions/core"));
+const exec = __importStar(require("@actions/exec"));
+const utils_1 = require("./utils");
+function run() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const file = core.getInput('file');
+        const attributes = core.getInput('attributes');
+        const cachixPush = core.getInput('cachixPush', { required: true });
+        console.log(`Installing Cachix ...`);
+        yield exec.exec('nix-env', ['-iA', 'cachix', '-f', 'https://cachix.org/api/v1/install']);
+        // TODO: cachix watch
+        console.log(`Setting up cache ` + cachixPush + `...`);
+        yield exec.exec('cachix', ['use', cachixPush]);
+        console.log(`Invoking nix-build...`);
+        let paths = '';
+        const options = {
+            listeners: {
+                stdout: (data) => {
+                    paths += data.toString();
+                },
+            }
+        };
+        const args = ['-f', file || "default.nix"].concat(utils_1.extrasperse('-A', attributes.split(/\s/)));
+        yield exec.exec('nix-build', args, options);
+        console.log(`Pushing to cache ` + cachixPush + `...`);
+        yield exec.exec('cachix', ['push', cachixPush].concat(paths.split(/\s/).join(' ')));
+    });
+}
+try {
+    run();
+}
+catch (error) {
+    core.setFailed(error.message);
+}

lib/utils.js

@@ -0,0 +1,8 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function extrasperse(elem, array) {
+    const init = [];
+    return array.reduce((r, a) => r.concat(elem, a), init);
+}
+exports.extrasperse = extrasperse;
+;