mirror of
https://github.com/DeterminateSystems/magic-nix-cache-action.git
synced 2024-12-26 01:12:17 +01:00
Merge pull request #52 from DeterminateSystems/untrusted
Behave well when MNCA isn't trusted
This commit is contained in:
Graham Christensen
GitHub
commit
5555b8bb7b
5 changed files with 119 additions and 14 deletions
23
.github/workflows/ci.yml
vendored
23
.github/workflows/ci.yml
vendored
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@ -44,6 +44,29 @@ jobs:
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- name: Cache the store
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uses: ./
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run-x86_64-linux-untrusted:
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name: Run x86_64 Linux, Untrusted
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runs-on: ubuntu-22.04
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permissions:
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id-token: "write"
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contents: "read"
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env:
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ACTIONS_STEP_DEBUG: true
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steps:
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- uses: actions/checkout@v4
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- name: Install Nix
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uses: DeterminateSystems/nix-installer-action@main
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with:
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flakehub: true
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extra-conf: |
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narinfo-cache-negative-ttl = 0
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trusted-users = root
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- name: Cache the store
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uses: ./
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- name: Check the cache isn't enabled
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run: |
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[ $(nix config show substituters) == "https://cache.nixos.org/" ]
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run-x86_64-linux:
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name: Run x86_64 Linux
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runs-on: ubuntu-22.04
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72
dist/index.js
generated
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72
dist/index.js
generated
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@ -93752,7 +93752,7 @@ const got = source_create(defaults);
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const external_node_stream_promises_namespaceObject = __WEBPACK_EXTERNAL_createRequire(import.meta.url)("node:stream/promises");
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;// CONCATENATED MODULE: external "node:zlib"
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const external_node_zlib_namespaceObject = __WEBPACK_EXTERNAL_createRequire(import.meta.url)("node:zlib");
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;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@2391ba1ef3d22027cd4d9ecce147007a88f63643_is35d24tynybsms6zejuqsabhi/node_modules/detsys-ts/dist/index.js
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;// CONCATENATED MODULE: ./node_modules/.pnpm/github.com+DeterminateSystems+detsys-ts@93a5166cd57eefcd448ea79923c11eb4b56d4563_rgjnyo4jd3kdijkrub73izga24/node_modules/detsys-ts/dist/index.js
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var __defProp = Object.defineProperty;
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var __export = (target, all) => {
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for (var name in all)
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@ -94204,6 +94204,7 @@ function constructSourceParameters(legacyPrefix) {
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var DEFAULT_IDS_HOST = "https://install.determinate.systems";
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var IDS_HOST = process.env["IDS_HOST"] ?? DEFAULT_IDS_HOST;
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var EVENT_EXCEPTION = "exception";
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@ -94214,12 +94215,17 @@ var FACT_ENDED_WITH_EXCEPTION = "ended_with_exception";
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var FACT_FINAL_EXCEPTION = "final_exception";
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var FACT_SOURCE_URL = "source_url";
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var FACT_SOURCE_URL_ETAG = "source_url_etag";
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var FACT_NIX_STORE_TRUST = "nix_store_trusted";
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var FACT_NIX_STORE_VERSION = "nix_store_version";
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var FACT_NIX_STORE_CHECK_METHOD = "nix_store_check_method";
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var FACT_NIX_STORE_CHECK_ERROR = "nix_store_check_error";
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var IdsToolbox = class {
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constructor(actionOptions) {
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this.actionOptions = makeOptionsConfident(actionOptions);
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this.hookMain = void 0;
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this.hookPost = void 0;
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this.exceptionAttachments = /* @__PURE__ */ new Map();
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this.nixStoreTrust = "unknown";
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this.events = [];
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this.client = got_dist_source.extend({
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retry: {
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@ -94332,6 +94338,9 @@ var IdsToolbox = class {
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if (!await this.preflightRequireNix()) {
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this.recordEvent("preflight-require-nix-denied");
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return;
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} else {
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await this.preflightNixStoreInfo();
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this.addFact(FACT_NIX_STORE_TRUST, this.nixStoreTrust);
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}
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if (this.executionPhase === "main" && this.hookMain) {
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await this.hookMain();
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@ -94537,6 +94546,7 @@ var IdsToolbox = class {
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await promises_namespaceObject.access(candidateNix, promises_namespaceObject.constants.X_OK);
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core.debug(`Found Nix at ${candidateNix}`);
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nixLocation = candidateNix;
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break;
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} catch {
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core.debug(`Nix not at ${candidateNix}`);
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}
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@ -94569,6 +94579,46 @@ var IdsToolbox = class {
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}
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return false;
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}
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async preflightNixStoreInfo() {
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let output = "";
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const options = {};
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options.silent = true;
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options.listeners = {
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stdout: (data) => {
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output += data.toString();
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}
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};
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try {
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output = "";
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await exec.exec("nix", ["store", "info", "--json"], options);
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this.addFact(FACT_NIX_STORE_CHECK_METHOD, "info");
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} catch {
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try {
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output = "";
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await exec.exec("nix", ["store", "ping", "--json"], options);
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this.addFact(FACT_NIX_STORE_CHECK_METHOD, "ping");
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} catch {
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this.addFact(FACT_NIX_STORE_CHECK_METHOD, "none");
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return;
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}
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}
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try {
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const parsed = JSON.parse(output);
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if (parsed.trusted === 1) {
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this.nixStoreTrust = "trusted";
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} else if (parsed.trusted === 0) {
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this.nixStoreTrust = "untrusted";
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} else if (parsed.trusted !== void 0) {
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this.addFact(
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FACT_NIX_STORE_CHECK_ERROR,
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`Mysterious trusted value: ${JSON.stringify(parsed.trusted)}`
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);
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}
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this.addFact(FACT_NIX_STORE_VERSION, JSON.stringify(parsed.version));
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} catch (e) {
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this.addFact(FACT_NIX_STORE_CHECK_ERROR, this.stringifyError(e));
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}
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}
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async submitEvents() {
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if (!this.actionOptions.diagnosticsUrl) {
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core.debug(
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@ -94749,7 +94799,9 @@ var ENV_DAEMON_DIR = "MAGIC_NIX_CACHE_DAEMONDIR";
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var STATE_DAEMONDIR = "MAGIC_NIX_CACHE_DAEMONDIR";
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var STATE_STARTED = "MAGIC_NIX_CACHE_STARTED";
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var STARTED_HINT = "true";
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var NOOP_TEXT = "Magic Nix Cache is already running, this workflow job is in noop mode. Is the Magic Nix Cache in the workflow twice?";
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var TEXT_NOOP = "Magic Nix Cache is already running, this workflow job is in noop mode. Is the Magic Nix Cache in the workflow twice?";
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var TEXT_TRUST_UNTRUSTED = "The Nix daemon does not consider the user running this workflow to be trusted. Magic Nix Cache is disabled.";
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var TEXT_TRUST_UNKNOWN = "The Nix daemon may not consider the user running this workflow to be trusted. Magic Nix Cache may not start correctly.";
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var MagicNixCacheAction = class {
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constructor() {
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this.idslib = new IdsToolbox({
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@ -94987,17 +95039,29 @@ function main() {
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const cacheAction = new MagicNixCacheAction();
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cacheAction.idslib.onMain(async () => {
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if (cacheAction.noopMode) {
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core.warning(NOOP_TEXT);
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core.warning(TEXT_NOOP);
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return;
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}
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if (cacheAction.idslib.nixStoreTrust === "untrusted") {
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core.warning(TEXT_TRUST_UNTRUSTED);
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return;
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} else if (cacheAction.idslib.nixStoreTrust === "unknown") {
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core.info(TEXT_TRUST_UNKNOWN);
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}
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await cacheAction.setUpAutoCache();
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await cacheAction.notifyAutoCache();
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});
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cacheAction.idslib.onPost(async () => {
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if (cacheAction.noopMode) {
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core.debug(NOOP_TEXT);
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core.debug(TEXT_NOOP);
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return;
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}
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if (cacheAction.idslib.nixStoreTrust === "untrusted") {
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core.debug(TEXT_TRUST_UNTRUSTED);
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return;
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} else if (cacheAction.idslib.nixStoreTrust === "unknown") {
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core.debug(TEXT_TRUST_UNKNOWN);
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}
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await cacheAction.tearDownAutoCache();
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});
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cacheAction.idslib.execute();
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2
dist/index.js.map
generated
vendored
2
dist/index.js.map
generated
vendored
File diff suppressed because one or more lines are too long
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@ -13,7 +13,7 @@ dependencies:
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version: 1.1.1
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detsys-ts:
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specifier: github:DeterminateSystems/detsys-ts
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version: github.com/DeterminateSystems/detsys-ts/2391ba1ef3d22027cd4d9ecce147007a88f63643
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version: github.com/DeterminateSystems/detsys-ts/93a5166cd57eefcd448ea79923c11eb4b56d4563
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got:
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specifier: ^14.2.1
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version: 14.2.1
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@ -1275,7 +1275,7 @@ packages:
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hasBin: true
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dependencies:
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caniuse-lite: 1.0.30001617
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electron-to-chromium: 1.4.761
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electron-to-chromium: 1.4.763
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node-releases: 2.0.14
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update-browserslist-db: 1.0.15(browserslist@4.23.0)
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dev: true
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@ -1533,8 +1533,8 @@ packages:
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resolution: {integrity: sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==}
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dev: true
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/electron-to-chromium@1.4.761:
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resolution: {integrity: sha512-PIbxpiJGx6Bb8dQaonNc6CGTRlVntdLg/2nMa1YhnrwYOORY9a3ZgGN0UQYE6lAcj/lkyduJN7BPt/JiY+jAQQ==}
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/electron-to-chromium@1.4.763:
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resolution: {integrity: sha512-k4J8NrtJ9QrvHLRo8Q18OncqBCB7tIUyqxRcJnlonQ0ioHKYB988GcDFF3ZePmnb8eHEopDs/wPHR/iGAFgoUQ==}
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dev: true
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/emoji-regex@8.0.0:
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@ -3818,8 +3818,8 @@ packages:
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engines: {node: '>=10'}
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dev: true
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github.com/DeterminateSystems/detsys-ts/2391ba1ef3d22027cd4d9ecce147007a88f63643:
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resolution: {tarball: https://codeload.github.com/DeterminateSystems/detsys-ts/tar.gz/2391ba1ef3d22027cd4d9ecce147007a88f63643}
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github.com/DeterminateSystems/detsys-ts/93a5166cd57eefcd448ea79923c11eb4b56d4563:
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resolution: {tarball: https://codeload.github.com/DeterminateSystems/detsys-ts/tar.gz/93a5166cd57eefcd448ea79923c11eb4b56d4563}
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name: detsys-ts
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version: 1.0.0
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dependencies:
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24
src/index.ts
24
src/index.ts
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@ -19,8 +19,12 @@ const STATE_DAEMONDIR = "MAGIC_NIX_CACHE_DAEMONDIR";
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const STATE_STARTED = "MAGIC_NIX_CACHE_STARTED";
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const STARTED_HINT = "true";
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const NOOP_TEXT =
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const TEXT_NOOP =
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"Magic Nix Cache is already running, this workflow job is in noop mode. Is the Magic Nix Cache in the workflow twice?";
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const TEXT_TRUST_UNTRUSTED =
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"The Nix daemon does not consider the user running this workflow to be trusted. Magic Nix Cache is disabled.";
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const TEXT_TRUST_UNKNOWN =
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"The Nix daemon may not consider the user running this workflow to be trusted. Magic Nix Cache may not start correctly.";
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class MagicNixCacheAction {
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idslib: IdsToolbox;
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@ -322,19 +326,33 @@ function main(): void {
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cacheAction.idslib.onMain(async () => {
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if (cacheAction.noopMode) {
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actionsCore.warning(NOOP_TEXT);
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actionsCore.warning(TEXT_NOOP);
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return;
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}
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if (cacheAction.idslib.nixStoreTrust === "untrusted") {
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actionsCore.warning(TEXT_TRUST_UNTRUSTED);
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return;
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} else if (cacheAction.idslib.nixStoreTrust === "unknown") {
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actionsCore.info(TEXT_TRUST_UNKNOWN);
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}
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await cacheAction.setUpAutoCache();
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await cacheAction.notifyAutoCache();
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});
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cacheAction.idslib.onPost(async () => {
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if (cacheAction.noopMode) {
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actionsCore.debug(NOOP_TEXT);
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actionsCore.debug(TEXT_NOOP);
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return;
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}
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if (cacheAction.idslib.nixStoreTrust === "untrusted") {
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actionsCore.debug(TEXT_TRUST_UNTRUSTED);
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return;
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} else if (cacheAction.idslib.nixStoreTrust === "unknown") {
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actionsCore.debug(TEXT_TRUST_UNKNOWN);
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}
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await cacheAction.tearDownAutoCache();
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});
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