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Extract out the daemonDir into a class member

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This commit is contained in:
Graham Christensen 2024-05-06 11:33:36 -04:00
parent 6e8580ecdc
commit 4ae13c51d8
5 changed files with 110 additions and 29 deletions
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87
dist/index.js generated vendored
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@ -93750,7 +93750,9 @@ const got = source_create(defaults);
;// CONCATENATED MODULE: external "node:stream/promises"
const external_node_stream_promises_namespaceObject = __WEBPACK_EXTERNAL_createRequire(import.meta.url)("node:stream/promises");
;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@5abcb239472d24b114a53f70800f0e42fc30819c_ey4bwtjkop43mcem42nicbf3we/node_modules/detsys-ts/dist/index.js
;// CONCATENATED MODULE: external "node:zlib"
const external_node_zlib_namespaceObject = __WEBPACK_EXTERNAL_createRequire(import.meta.url)("node:zlib");
;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@3baa96b315ee9f6b26033191a123eb9015522791_2fnsfzpup2itrpjvndt6evj3qu/node_modules/detsys-ts/dist/index.js
var __defProp = Object.defineProperty;
var __export = (target, all) => {
for (var name in all)
@ -94096,17 +94098,27 @@ function getNixPlatform(archOs) {
// src/inputs.ts
var inputs_exports = {};
__export(inputs_exports, {
getArrayOfStrings: () => getArrayOfStrings,
getBool: () => getBool,
getMultilineStringOrNull: () => getMultilineStringOrNull,
getNumberOrNull: () => getNumberOrNull,
getString: () => getString,
getStringOrNull: () => getStringOrNull,
getStringOrUndefined: () => getStringOrUndefined
getStringOrUndefined: () => getStringOrUndefined,
handleString: () => handleString
});
var getBool = (name) => {
return core.getBooleanInput(name);
};
var getArrayOfStrings = (name, separator) => {
const original = getString(name);
return handleString(original, separator);
};
var handleString = (input, separator) => {
const sepChar = separator === "comma" ? "," : /\s+/;
return input.trim().split(sepChar).map((s) => s.trim());
};
var getMultilineStringOrNull = (name) => {
const value = core.getMultilineInput(name);
if (value.length === 0) {
@ -94186,18 +94198,24 @@ function constructSourceParameters(legacyPrefix) {
var DEFAULT_IDS_HOST = "https://install.determinate.systems";
var IDS_HOST = process.env["IDS_HOST"] ?? DEFAULT_IDS_HOST;
var EVENT_EXCEPTION = "exception";
var EVENT_ARTIFACT_CACHE_HIT = "artifact_cache_hit";
var EVENT_ARTIFACT_CACHE_MISS = "artifact_cache_miss";
var EVENT_ARTIFACT_CACHE_PERSIST = "artifact_cache_persist";
var FACT_ENDED_WITH_EXCEPTION = "ended_with_exception";
var FACT_FINAL_EXCEPTION = "final_exception";
var FACT_SOURCE_URL = "source_url";
var FACT_SOURCE_URL_ETAG = "source_url_etag";
var IdsToolbox = class {
constructor(actionOptions) {
this.actionOptions = makeOptionsConfident(actionOptions);
this.hookMain = void 0;
this.hookPost = void 0;
this.exceptionAttachments = /* @__PURE__ */ new Map();
this.events = [];
this.client = got_dist_source.extend({
retry: {
@ -94276,6 +94294,10 @@ var IdsToolbox = class {
);
this.recordEvent(`begin_${this.executionPhase}`);
}
// Attach a file to the diagnostics data in error conditions.
stapleFile(name, location) {
this.exceptionAttachments.set(name, location);
}
onMain(callback) {
this.hookMain = callback;
}
@ -94288,6 +94310,9 @@ var IdsToolbox = class {
process.exitCode = 1;
});
}
stringifyError(error2) {
return error2 instanceof Error || typeof error2 == "string" ? error2.toString() : JSON.stringify(error2);
}
async executeAsync() {
try {
process.env.DETSYS_CORRELATION = JSON.stringify(
@ -94305,14 +94330,29 @@ var IdsToolbox = class {
this.addFact(FACT_ENDED_WITH_EXCEPTION, false);
} catch (error2) {
this.addFact(FACT_ENDED_WITH_EXCEPTION, true);
const reportable = error2 instanceof Error || typeof error2 == "string" ? error2.toString() : JSON.stringify(error2);
const reportable = this.stringifyError(error2);
this.addFact(FACT_FINAL_EXCEPTION, reportable);
if (this.executionPhase === "post") {
core.warning(reportable);
} else {
core.setFailed(reportable);
}
this.recordEvent(EVENT_EXCEPTION);
const do_deflate = (0,external_node_util_.promisify)(external_node_zlib_namespaceObject.deflate);
const exceptionContext = /* @__PURE__ */ new Map();
for (const [attachmentLabel, filePath] of this.exceptionAttachments) {
let logText;
try {
logText = (0,external_node_fs_namespaceObject.readFileSync)(filePath);
} catch (e) {
logText = Buffer.from(this.stringifyError(e));
}
const buf = await do_deflate(logText);
exceptionContext.set(
`staple_${attachmentLabel}`,
buf.toString("base64")
);
}
this.recordEvent(EVENT_EXCEPTION, Object.fromEntries(exceptionContext));
} finally {
await this.complete();
}
@ -94354,6 +94394,7 @@ var IdsToolbox = class {
const versionCheckup = await this.client.head(correlatedUrl);
if (versionCheckup.headers.etag) {
const v = versionCheckup.headers.etag;
this.addFact(FACT_SOURCE_URL_ETAG, v);
core.debug(
`Checking the tool cache for ${this.getUrl()} at ${v}`
);
@ -94402,6 +94443,7 @@ var IdsToolbox = class {
getUrl() {
const p = this.sourceParameters;
if (p.url) {
this.addFact(FACT_SOURCE_URL, p.url);
return new URL(p.url);
}
const fetchUrl = new URL(IDS_HOST);
@ -94418,6 +94460,7 @@ var IdsToolbox = class {
fetchUrl.pathname += `/stable`;
}
fetchUrl.pathname += `/${this.architectureFetchSuffix}`;
this.addFact(FACT_SOURCE_URL, fetchUrl.toString());
return fetchUrl;
}
cacheKey(version2) {
@ -94465,7 +94508,7 @@ var IdsToolbox = class {
void 0,
true
);
this.recordEvent(EVENT_ARTIFACT_CACHE_HIT);
this.recordEvent(EVENT_ARTIFACT_CACHE_PERSIST);
} finally {
process.env.GITHUB_WORKSPACE = process.env.GITHUB_WORKSPACE_BACKUP;
delete process.env.GITHUB_WORKSPACE_BACKUP;
@ -94624,6 +94667,8 @@ function mungeDiagnosticEndpoint(inputUrl) {
* Copyright (c) 2018-2020 [Samuel Carreira]
*/
//# sourceMappingURL=index.js.map
;// CONCATENATED MODULE: external "fs/promises"
const external_fs_promises_namespaceObject = __WEBPACK_EXTERNAL_createRequire(import.meta.url)("fs/promises");
// EXTERNAL MODULE: external "http"
var external_http_ = __nccwpck_require__(3685);
;// CONCATENATED MODULE: external "node:child_process"
@ -94689,6 +94734,7 @@ async function flakeHubLogin(netrc) {
var ENV_CACHE_DAEMONDIR = "MAGIC_NIX_CACHE_DAEMONDIR";
var MagicNixCacheAction = class {
constructor() {
@ -94713,9 +94759,27 @@ var MagicNixCacheAction = class {
]
}
});
if (process.env[ENV_CACHE_DAEMONDIR]) {
this.unsafeDaemonDir = process.env[ENV_CACHE_DAEMONDIR];
} else {
this.unsafeDaemonDir = this.idslib.getTemporaryName();
core.exportVariable(ENV_CACHE_DAEMONDIR, this.unsafeDaemonDir);
}
}
async getDaemonDir() {
if (this.daemonDir === void 0) {
await (0,external_fs_promises_namespaceObject.mkdir)(this.unsafeDaemonDir, { recursive: true });
this.daemonDir = this.unsafeDaemonDir;
return this.unsafeDaemonDir;
} else {
return this.daemonDir;
}
}
async daemonDirExists() {
const statRes = await (0,external_fs_promises_namespaceObject.stat)(this.unsafeDaemonDir);
return statRes.isDirectory();
}
async setUpAutoCache() {
const tmpdir3 = process.env["RUNNER_TEMP"] || external_node_os_.tmpdir();
const requiredEnv = [
"ACTIONS_CACHE_URL",
"ACTIONS_RUNTIME_URL",
@ -94736,7 +94800,6 @@ var MagicNixCacheAction = class {
core.debug(
`GitHub Action Cache URL: ${process.env["ACTIONS_CACHE_URL"]}`
);
const daemonDir = await promises_namespaceObject.mkdtemp(external_node_path_namespaceObject.join(tmpdir3, "magic-nix-cache-"));
const sourceBinary = inputs_exports.getStringOrNull("source-binary");
const daemonBin = sourceBinary !== null ? sourceBinary : await this.fetchAutoCacher();
let runEnv;
@ -94768,6 +94831,7 @@ var MagicNixCacheAction = class {
});
});
});
const daemonDir = await this.getDaemonDir();
const outputPath = `${daemonDir}/daemon.log`;
const output = (0,external_node_fs_namespaceObject.openSync)(outputPath, "a");
const log = tailLog(daemonDir);
@ -94834,7 +94898,6 @@ var MagicNixCacheAction = class {
});
daemon.unref();
core.info("Launched Magic Nix Cache");
core.exportVariable(ENV_CACHE_DAEMONDIR, daemonDir);
log.unwatch();
}
async fetchAutoCacher() {
@ -94848,10 +94911,6 @@ var MagicNixCacheAction = class {
return `${lastPath}/bin/magic-nix-cache`;
}
async notifyAutoCache() {
const daemonDir = process.env[ENV_CACHE_DAEMONDIR];
if (!daemonDir) {
return;
}
try {
core.debug(`Indicating workflow start`);
const hostAndPort = inputs_exports.getString("listen");
@ -94864,11 +94923,11 @@ var MagicNixCacheAction = class {
}
}
async tearDownAutoCache() {
const daemonDir = process.env[ENV_CACHE_DAEMONDIR];
if (!daemonDir) {
if (await this.daemonDirExists()) {
core.debug("magic-nix-cache not started - Skipping");
return;
}
const daemonDir = await this.getDaemonDir();
const pidFile = external_node_path_namespaceObject.join(daemonDir, "daemon.pid");
const pid = parseInt(await promises_namespaceObject.readFile(pidFile, { encoding: "ascii" }));
core.debug(`found daemon pid: ${pid}`);

2
dist/index.js.map generated vendored
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File diff suppressed because one or more lines are too long

2
package.json
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@ -27,7 +27,7 @@
"dependencies": {
"@actions/core": "^1.10.1",
"@actions/exec": "^1.1.1",
"detsys-ts": "github:DeterminateSystems/detsys-ts",
"detsys-ts": "github:DeterminateSystems/detsys-ts#error-condition",
"got": "^14.2.1",
"tail": "^2.2.6"
},

8
pnpm-lock.yaml
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@ -12,8 +12,8 @@ dependencies:
specifier: ^1.1.1
version: 1.1.1
detsys-ts:
specifier: github:DeterminateSystems/detsys-ts
version: github.com/DeterminateSystems/detsys-ts/d872d42fb693faad3027a08c78620639f23168e1
specifier: github:DeterminateSystems/detsys-ts#error-condition
version: github.com/DeterminateSystems/detsys-ts/3baa96b315ee9f6b26033191a123eb9015522791
got:
specifier: ^14.2.1
version: 14.2.1
@ -3831,8 +3831,8 @@ packages:
engines: {node: '>=10'}
dev: true
github.com/DeterminateSystems/detsys-ts/d872d42fb693faad3027a08c78620639f23168e1:
resolution: {tarball: https://codeload.github.com/DeterminateSystems/detsys-ts/tar.gz/d872d42fb693faad3027a08c78620639f23168e1}
github.com/DeterminateSystems/detsys-ts/3baa96b315ee9f6b26033191a123eb9015522791:
resolution: {tarball: https://codeload.github.com/DeterminateSystems/detsys-ts/tar.gz/3baa96b315ee9f6b26033191a123eb9015522791}
name: detsys-ts
version: 1.0.0
dependencies:

40
src/index.ts
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@ -1,6 +1,7 @@
import { netrcPath, tailLog } from "./helpers.js";
import * as actionsCore from "@actions/core";
import { IdsToolbox, inputs } from "detsys-ts";
import { mkdir, stat } from "fs/promises";
import got, { Got } from "got";
import * as http from "http";
import { SpawnOptions, exec, spawn } from "node:child_process";
@ -16,6 +17,9 @@ class MagicNixCacheAction {
idslib: IdsToolbox;
private client: Got;
private daemonDir?: string;
private unsafeDaemonDir: string;
constructor() {
this.idslib = new IdsToolbox({
name: "magic-nix-cache",
@ -39,10 +43,31 @@ class MagicNixCacheAction {
],
},
});
if (process.env[ENV_CACHE_DAEMONDIR]) {
this.unsafeDaemonDir = process.env[ENV_CACHE_DAEMONDIR];
} else {
this.unsafeDaemonDir = this.idslib.getTemporaryName();
actionsCore.exportVariable(ENV_CACHE_DAEMONDIR, this.unsafeDaemonDir);
}
}
async getDaemonDir(): Promise<string> {
if (this.daemonDir === undefined) {
await mkdir(this.unsafeDaemonDir, { recursive: true });
this.daemonDir = this.unsafeDaemonDir;
return this.unsafeDaemonDir;
} else {
return this.daemonDir;
}
}
async daemonDirExists(): Promise<boolean> {
const statRes = await stat(this.unsafeDaemonDir);
return statRes.isDirectory();
}
async setUpAutoCache(): Promise<void> {
const tmpdir = process.env["RUNNER_TEMP"] || os.tmpdir();
const requiredEnv = [
"ACTIONS_CACHE_URL",
"ACTIONS_RUNTIME_URL",
@ -67,7 +92,6 @@ class MagicNixCacheAction {
`GitHub Action Cache URL: ${process.env["ACTIONS_CACHE_URL"]}`,
);
const daemonDir = await fs.mkdtemp(path.join(tmpdir, "magic-nix-cache-"));
const sourceBinary = inputs.getStringOrNull("source-binary");
const daemonBin =
sourceBinary !== null ? sourceBinary : await this.fetchAutoCacher();
@ -106,6 +130,7 @@ class MagicNixCacheAction {
});
// Start tailing the daemon log.
const daemonDir = await this.getDaemonDir();
const outputPath = `${daemonDir}/daemon.log`;
const output = openSync(outputPath, "a");
const log = tailLog(daemonDir);
@ -192,7 +217,6 @@ class MagicNixCacheAction {
daemon.unref();
actionsCore.info("Launched Magic Nix Cache");
actionsCore.exportVariable(ENV_CACHE_DAEMONDIR, daemonDir);
log.unwatch();
}
@ -211,9 +235,8 @@ class MagicNixCacheAction {
}
async notifyAutoCache(): Promise<void> {
const daemonDir = process.env[ENV_CACHE_DAEMONDIR];
if (!daemonDir) {
if (!await this.daemonDirExists()) {
actionsCore.debug("magic-nix-cache not started - Skipping");
return;
}
@ -232,12 +255,11 @@ class MagicNixCacheAction {
}
async tearDownAutoCache(): Promise<void> {
const daemonDir = process.env[ENV_CACHE_DAEMONDIR];
if (!daemonDir) {
if (!await this.daemonDirExists()) {
actionsCore.debug("magic-nix-cache not started - Skipping");
return;
}
const daemonDir = await this.getDaemonDir();
const pidFile = path.join(daemonDir, "daemon.pid");
const pid = parseInt(await fs.readFile(pidFile, { encoding: "ascii" }));