2024-05-06 19:13:44 +02:00
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{"version":3,"sources":["../src/helpers.ts","../src/index.ts"],"sourcesContent":["import * as actionsCore from \"@actions/core\";\nimport * as fs from \"node:fs/promises\";\nimport * as os from \"node:os\";\nimport path from \"node:path\";\nimport { Tail } from \"tail\";\n\nexport function tailLog(daemonDir: string): Tail {\n const log = new Tail(path.join(daemonDir, \"daemon.log\"));\n actionsCore.debug(`tailing daemon.log...`);\n log.on(\"line\", (line) => {\n actionsCore.info(line);\n });\n return log;\n}\n\nexport async function netrcPath(): Promise<string> {\n const expectedNetrcPath = path.join(\n process.env[\"RUNNER_TEMP\"] || os.tmpdir(),\n \"determinate-nix-installer-netrc\",\n );\n try {\n await fs.access(expectedNetrcPath);\n return expectedNetrcPath;\n } catch {\n // `nix-installer` was not used, the user may be registered with FlakeHub though.\n const destinedNetrcPath = path.join(\n process.env[\"RUNNER_TEMP\"] || os.tmpdir(),\n \"magic-nix-cache-netrc\",\n );\n try {\n await flakeHubLogin(destinedNetrcPath);\n } catch (e) {\n actionsCore.info(\"FlakeHub cache disabled.\");\n actionsCore.debug(`Error while logging into FlakeHub: ${e}`);\n }\n return destinedNetrcPath;\n }\n}\n\nasync function flakeHubLogin(netrc: string): Promise<void> {\n const jwt = await actionsCore.getIDToken(\"api.flakehub.com\");\n\n await fs.writeFile(\n netrc,\n [\n `machine api.flakehub.com login flakehub password ${jwt}`,\n `machine flakehub.com login flakehub password ${jwt}`,\n `machine cache.flakehub.com login flakehub password ${jwt}`,\n ].join(\"\\n\"),\n );\n\n actionsCore.info(\"Logged in to FlakeHub.\");\n}\n","import { netrcPath, tailLog } from \"./helpers.js\";\nimport * as actionsCore from \"@actions/core\";\nimport { IdsToolbox, inputs } from \"detsys-ts\";\nimport got, { Got } from \"got\";\nimport * as http from \"http\";\nimport { SpawnOptions, exec, spawn } from \"node:child_process\";\nimport { mkdirSync, openSync, readFileSync } from \"node:fs\";\nimport * as fs from \"node:fs/promises\";\nimport * as os from \"node:os\";\nimport * as path from \"node:path\";\nimport { inspect, promisify } from \"node:util\";\n\nconst ENV_CACHE_DAEMONDIR = \"MAGIC_NIX_CACHE_DAEMONDIR\";\nconst ENV_CACHE_STARTED = \"MAGIC_NIX_CACHE_STARTED\";\n\nconst STARTED_HINT = \"true\";\n\nclass MagicNixCacheAction {\n idslib: IdsToolbox;\n private client: Got;\n\n private daemonDir: string;\n private daemonStarted: boolean;\n\n constructor() {\n this.idslib = new IdsToolbox({\n name: \"magic-nix-cache\",\n fetchStyle: \"gh-env-style\",\n idsProjectName: \"magic-nix-cache-closure\",\n requireNix: \"warn\",\n });\n\n this.client = got.extend({\n retry: {\n limit: 1,\n methods: [\"POST\", \"GET\", \"PUT\", \"HEAD\", \"DELETE\", \"OPTIONS\", \"TRACE\"],\n },\n hooks: {\n beforeRetry: [\n (error, retryCount) => {\n actionsCore.info(\n `Retrying after error ${error.code}, retry #: ${retryCount}`,\n );\n },\n ],\n },\n });\n\n this.daemonStarted = process.env[ENV_CACHE_STARTED] === STARTED_HINT;\n\n if (process.env[ENV_CACHE_DAEMONDIR]) {\n this.daemonDir = process.env[ENV_CACHE_DAEMONDIR];\n } else {\n this.daemonDir = this.idslib.getTemporaryName();\n mkdirSync(this.daemonDir);\n actionsCore.exportVariable(ENV_CACHE_DAEMONDIR, this.daemonDir);\n }\n\n this.idslib.stapleFile(\n \"daemon.log\",\n path.join(this.daemonDir, \"daemon.log\"),\n );\n }\n\n async setUpAutoCache(): Promise<void> {\n const requiredEnv = [\n \"ACTIONS_CACHE_URL\",\n \"ACTIONS_RUNTIME_URL\",\n \"ACTIONS_RUNTIME_TOKEN\",\n ];\n\n let anyMissing = false;\n for (const n of requiredEnv) {\n if (!process.env.hasOwnProperty(n)) {\n anyMissing = true;\n actionsCore.warning(\n `Disabling automatic caching since required environment ${n} isn't a
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