deliverybot
Version:
Controls and configures deployments using the GitHub API.
208 lines • 10.3 kB
JavaScript
;
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s = arguments[i];
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t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
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());
});
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var __generator = (this && this.__generator) || function (thisArg, body) {
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function verb(n) { return function (v) { return step([n, v]); }; }
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if (y = 0, t) op = [op[0] & 2, t.value];
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case 0: case 1: t = op; break;
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var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var types_1 = require("./types");
var js_yaml_1 = __importDefault(require("js-yaml"));
var schema_json_1 = __importDefault(require("./schema.json"));
var jsonschema_1 = require("jsonschema");
var render_1 = require("./render");
var util_1 = require("./util");
function config(github, _a) {
var owner = _a.owner, repo = _a.repo, ref = _a.ref;
return __awaiter(this, void 0, void 0, function () {
var params, content, conf, fields, _loop_1, key, validation, err, key;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
params = {
owner: owner,
repo: repo,
path: ".github/deploy.yml"
};
if (ref)
params.ref = ref;
return [4 /*yield*/, github.repos.getContents(params)];
case 1:
content = _b.sent();
if (Array.isArray(content.data)) {
throw new types_1.ConfigError(".github/deploy.yml is a folder");
}
if (!content.data.content) {
throw new types_1.ConfigError("content not found");
}
conf = js_yaml_1.default.safeLoad(Buffer.from(content.data.content, "base64").toString()) || {};
fields = [
"task",
"auto_merge",
"payload",
"environment",
"description"
];
_loop_1 = function (key) {
if (conf[key].deployments && conf[key].deployments.length > 0) {
var dep_1 = conf[key].deployments[0];
var tar_1 = conf[key];
fields.forEach(function (field) {
tar_1[field] = tar_1[field] || dep_1[field];
});
delete conf[key].deployments;
}
};
for (key in conf) {
_loop_1(key);
}
validation = jsonschema_1.validate(conf, schema_json_1.default, {
propertyName: "config",
allowUnknownAttributes: true
});
if (validation.errors.length > 0) {
err = validation.errors[0];
throw new types_1.ConfigError(err.property + " " + err.message);
}
for (key in conf) {
conf[key].name = key;
}
return [2 /*return*/, conf];
}
});
});
}
exports.config = config;
function getDeployBody(target, data) {
return util_1.withPreview({
task: target.task || "deploy",
transient_environment: target.transient_environment || false,
production_environment: target.production_environment || false,
environment: render_1.render(target.environment || "production", data),
auto_merge: target.auto_merge || false,
required_contexts: target.required_contexts || [],
description: render_1.render(target.description, data),
payload: __assign({ target: target.name }, render_1.render(target.payload, data))
});
}
/**
* Deploy commit handles all the necessities of creating a conformant deployment
* including templating and more. All deploys should go through this function.
* We need to deploy always using the ref of a branch so that finding
* deployments later we can query using the branch ref.
*
* Throws ConfigError, LockError.
*/
function deploy(github, log, kv, _a) {
var owner = _a.owner, repo = _a.repo, target = _a.target, ref = _a.ref, sha = _a.sha, pr = _a.pr;
return __awaiter(this, void 0, void 0, function () {
var logCtx, commit, repository, params, conf, targetVal, body, deploy_1, error_1;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
logCtx = {
deploy: { target: target, ref: ref, pr: pr },
context: { repo: { owner: owner, repo: repo } }
};
return [4 /*yield*/, github.git.getCommit({ owner: owner, repo: repo, commit_sha: sha })];
case 1:
commit = _b.sent();
return [4 /*yield*/, github.repos.get({ owner: owner, repo: repo })];
case 2:
repository = _b.sent();
params = {
ref: ref,
target: target,
owner: owner,
repo: repo,
short_sha: sha.substr(0, 7),
commit: commit.data,
pr: pr ? pr.number : undefined,
pull_request: pr
};
return [4 /*yield*/, config(github, { owner: owner, repo: repo, ref: ref })];
case 3:
conf = _b.sent();
targetVal = conf[target];
if (!targetVal) {
log.info(logCtx, "deploy: halted - no target");
throw new types_1.ConfigError("Deployment target \"" + target + "\" does not exist");
}
body = __assign({ owner: owner,
repo: repo,
ref: ref }, getDeployBody(targetVal, params));
return [4 /*yield*/, kv.isLockedEnv(repository.data.id, body.environment)];
case 4:
if (_b.sent()) {
log.info(logCtx, "deploy: halted - environment locked");
throw new types_1.LockError("Deployment environment locked");
}
_b.label = 5;
case 5:
_b.trys.push([5, 7, , 8]);
log.info(__assign(__assign({}, logCtx), { body: body }), "deploy: deploying");
return [4 /*yield*/, github.repos.createDeployment(body)];
case 6:
deploy_1 = _b.sent();
log.info(__assign(__assign({}, logCtx), { body: body }), "deploy: successful");
return [2 /*return*/, deploy_1.data];
case 7:
error_1 = _b.sent();
if (error_1.status === 409) {
log.info(__assign(__assign({}, logCtx), { error: error_1, body: body }), "deploy: checks not ready");
}
else {
log.error(__assign(__assign({}, logCtx), { error: error_1, body: body }), "deploy: unexpected failure");
}
throw error_1;
case 8: return [2 /*return*/];
}
});
});
}
exports.deploy = deploy;
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