deliverybot/lib/store.js

Controls and configures deployments using the GitHub API.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
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                case 5: _.label++; y = op[1]; op = [0]; continue;
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        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
var InMemStore = /** @class */ (function () {
    function InMemStore() {
        this.locks = {};
        this.watches = {};
    }
    InMemStore.prototype.clear = function () {
        this.locks = {};
        this.watches = {};
    };
    InMemStore.prototype.addWatch = function (repoId, watch) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                this.watches[repoId + "/" + watch.sha + "/" + watch.id] = watch;
                return [2 /*return*/];
            });
        });
    };
    InMemStore.prototype.delWatch = function (repoId, watch) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                delete this.watches[repoId + "/" + watch.sha + "/" + watch.id];
                return [2 /*return*/];
            });
        });
    };
    InMemStore.prototype.listWatchBySha = function (repoId, sha) {
        return __awaiter(this, void 0, void 0, function () {
            var _this = this;
            return __generator(this, function (_a) {
                return [2 /*return*/, Object.keys(this.watches)
                        .filter(function (k) { return k.startsWith(repoId + "/" + sha); })
                        .map(function (k) { return _this.watches[k]; })];
            });
        });
    };
    InMemStore.prototype.lockEnv = function (repoId, env) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                this.locks[repoId + "/" + env] = true;
                return [2 /*return*/];
            });
        });
    };
    InMemStore.prototype.unlockEnv = function (repoId, env) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                this.locks[repoId + "/" + env] = false;
                return [2 /*return*/];
            });
        });
    };
    InMemStore.prototype.isLockedEnv = function (repoId, env) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                return [2 /*return*/, !!this.locks[repoId + "/" + env]];
            });
        });
    };
    InMemStore.prototype.lock = function (key, handler) {
        var _this = this;
        return new Promise(function (resolve, reject) {
            var run = function () { return __awaiter(_this, void 0, void 0, function () {
                var err_1;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0:
                            if (this.locks[key]) {
                                setTimeout(run, 1);
                                return [2 /*return*/];
                            }
                            this.locks[key] = true;
                            _a.label = 1;
                        case 1:
                            _a.trys.push([1, 3, , 4]);
                            return [4 /*yield*/, handler()];
                        case 2:
                            _a.sent();
                            resolve();
                            return [3 /*break*/, 4];
                        case 3:
                            err_1 = _a.sent();
                            reject(err_1);
                            return [3 /*break*/, 4];
                        case 4:
                            this.locks[key] = false;
                            return [2 /*return*/];
                    }
                });
            }); };
            run();
        });
    };
    return InMemStore;
}());
exports.InMemStore = InMemStore;
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