mirror of
https://github.com/cachix/install-nix-action.git
synced 2024-11-21 16:10:52 +00:00
rewrite to bash
This commit is contained in:
Domen Kožar
parent
df989ac1d6
commit
dba72516a1
4 changed files with 58 additions and 127 deletions
48
lib/install-nix.sh
Executable file
48
lib/install-nix.sh
Executable file
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@ -0,0 +1,48 @@
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#!/usr/bin/env bash
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set -euo pipefail
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export here=$(dirname "${BASH_SOURCE[0]}")
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nixConf() {
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sudo mkdir -p /etc/nix
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# Workaround a segfault: https://github.com/NixOS/nix/issues/2733
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sudo sh -c 'echo http2 = false >> /etc/nix/nix.conf'
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# Set jobs to number of cores
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sudo sh -c 'echo max-jobs = auto >> /etc/nix/nix.conf'
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# Allow binary caches for runner user
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sudo sh -c 'echo trusted-users = root runner >> /etc/nix/nix.conf'
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}
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if [[ $OSTYPE =~ darwin ]]; then
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# Catalina workaround https://github.com/NixOS/nix/issues/2925
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$here/create-darwin-volume.sh
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# Disable spotlight indexing of /nix to speed up performance
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sudo mdutil -i off /nix
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fi
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nixConf
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# Needed due to multi-user being too defensive
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export ALLOW_PREEXISTING_INSTALLATION=1
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sh <(curl https://nixos.org/nix/install) --daemon
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# write nix.conf again as installation overwrites it
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nixConf
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# macOS needs certificates hints
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if [[ $OSTYPE =~ darwin ]]; then
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cert_file=/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt
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echo "::set-env name=NIX_SSL_CERT_FILE::$cert_file"
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export NIX_SSL_CERT_FILE=$cert_file
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sudo launchctl setenv NIX_SSL_CERT_FILE "$cert_file"
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fi
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# Reload the daemon to pick up changes
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sudo pkill -HUP nix-daemon
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# Set paths
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echo "::add-path::/nix/var/nix/profiles/per-user/runner/profile/bin"
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echo "::add-path::/nix/var/nix/profiles/default/bin"
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echo "::set-env name=NIX_PATH::/nix/var/nix/profiles/per-user/root/channels"
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61
lib/main.js
61
lib/main.js
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@ -8,67 +8,10 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
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result["default"] = mod;
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const core = __importStar(require("@actions/core"));
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const exec = __importStar(require("@actions/exec"));
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const tc = __importStar(require("@actions/tool-cache"));
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const child_process_1 = require("child_process");
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const os_1 = require("os");
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const process_1 = require("process");
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const net_1 = require("net");
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function nixConf() {
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return __awaiter(this, void 0, void 0, function* () {
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// Workaround a segfault: https://github.com/NixOS/nix/issues/2733
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yield exec.exec("sudo", ["mkdir", "-p", "/etc/nix"]);
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yield exec.exec("sudo", ["sh", "-c", "echo http2 = false >> /etc/nix/nix.conf"]);
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// Set jobs to number of cores
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yield exec.exec("sudo", ["sh", "-c", "echo max-jobs = auto >> /etc/nix/nix.conf"]);
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// Allow binary caches for runner user
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yield exec.exec("sudo", ["sh", "-c", "echo trusted-users = root runner >> /etc/nix/nix.conf"]);
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});
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}
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function run() {
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return __awaiter(this, void 0, void 0, function* () {
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try {
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const PATH = process.env.PATH;
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yield nixConf();
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// Catalina workaround https://github.com/NixOS/nix/issues/2925
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if (os_1.type() == "Darwin") {
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child_process_1.execFileSync(`${__dirname}/create-darwin-volume.sh`, { stdio: 'inherit' });
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// Disable spotlight indexing of /nix to speed up performance
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yield exec.exec("sudo", ["mdutil", "-i", "off", "/nix"]);
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}
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// Needed due to multi-user being too defensive
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core.exportVariable('ALLOW_PREEXISTING_INSTALLATION', "1");
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// TODO: retry due to all the things that can go wrong
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const nixInstall = yield tc.downloadTool('https://nixos.org/nix/install');
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yield exec.exec("sh", [nixInstall, "--daemon"]);
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// write nix.conf again as installation overwrites it, reload the daemon to pick up changes
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yield nixConf();
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yield exec.exec("sudo", ["pkill", "-HUP", "nix-daemon"]);
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// setup env
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core.exportVariable('PATH', `${PATH}:/nix/var/nix/profiles/default/bin:/nix/var/nix/profiles/per-user/runner/profile/bin`);
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core.exportVariable('NIX_PATH', `/nix/var/nix/profiles/per-user/root/channels`);
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if (os_1.type() == "Darwin") {
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// macOS needs certificates hints
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core.exportVariable('NIX_SSL_CERT_FILE', '/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt');
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// TODO: nc doesn't work correctly on macOS :(
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yield awaitSocket();
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}
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}
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catch (error) {
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core.setFailed(`Action failed with error: ${error}`);
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throw (error);
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}
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});
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}
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function awaitSocket() {
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return __awaiter(this, void 0, void 0, function* () {
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const daemonSocket = net_1.createConnection({ path: '/nix/var/nix/daemon-socket/socket' });
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@ -82,4 +25,6 @@ function awaitSocket() {
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});
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});
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}
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run();
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child_process_1.execFileSync(`${__dirname}/install-nix.sh`, { stdio: 'inherit' });
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// nc doesn't work correctly on macOS :(
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awaitSocket();
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@ -1,8 +0,0 @@
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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function extrasperse(elem, array) {
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const init = [];
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return array.reduce((r, a) => r.concat(elem, a), init);
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}
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exports.extrasperse = extrasperse;
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;
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68
src/main.ts
68
src/main.ts
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@ -1,63 +1,6 @@
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import * as core from '@actions/core';
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import * as exec from '@actions/exec';
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import * as tc from '@actions/tool-cache';
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import {execFileSync} from 'child_process';
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import {type} from 'os';
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import {exit} from 'process';
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import {createConnection} from 'net';
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async function nixConf() {
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// Workaround a segfault: https://github.com/NixOS/nix/issues/2733
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await exec.exec("sudo", ["mkdir", "-p", "/etc/nix"]);
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await exec.exec("sudo", ["sh", "-c", "echo http2 = false >> /etc/nix/nix.conf"]);
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// Set jobs to number of cores
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await exec.exec("sudo", ["sh", "-c", "echo max-jobs = auto >> /etc/nix/nix.conf"]);
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// Allow binary caches for runner user
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await exec.exec("sudo", ["sh", "-c", "echo trusted-users = root runner >> /etc/nix/nix.conf"]);
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}
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async function run() {
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try {
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const PATH = process.env.PATH;
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await nixConf();
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// Catalina workaround https://github.com/NixOS/nix/issues/2925
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if (type() == "Darwin") {
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execFileSync(`${__dirname}/create-darwin-volume.sh`, { stdio: 'inherit' });
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// Disable spotlight indexing of /nix to speed up performance
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await exec.exec("sudo", ["mdutil", "-i", "off", "/nix"]);
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}
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// Needed due to multi-user being too defensive
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core.exportVariable('ALLOW_PREEXISTING_INSTALLATION', "1");
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// TODO: retry due to all the things that can go wrong
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const nixInstall = await tc.downloadTool('https://nixos.org/nix/install');
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await exec.exec("sh", [nixInstall, "--daemon"]);
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// write nix.conf again as installation overwrites it, reload the daemon to pick up changes
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await nixConf();
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await exec.exec("sudo", ["pkill", "-HUP", "nix-daemon"]);
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// setup env
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core.exportVariable('PATH', `${PATH}:/nix/var/nix/profiles/default/bin:/nix/var/nix/profiles/per-user/runner/profile/bin`)
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core.exportVariable('NIX_PATH', `/nix/var/nix/profiles/per-user/root/channels`)
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if (type() == "Darwin") {
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// macOS needs certificates hints
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core.exportVariable('NIX_SSL_CERT_FILE', '/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt');
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// TODO: nc doesn't work correctly on macOS :(
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await awaitSocket();
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}
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} catch (error) {
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core.setFailed(`Action failed with error: ${error}`);
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throw(error);
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}
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}
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import { execFileSync } from 'child_process';
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import { exit } from 'process';
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import { createConnection } from 'net';
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async function awaitSocket() {
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const daemonSocket = createConnection({ path: '/nix/var/nix/daemon-socket/socket' });
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@ -71,4 +14,7 @@ async function awaitSocket() {
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});
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}
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run();
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execFileSync(`${__dirname}/install-nix.sh`, { stdio: 'inherit' });
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// nc doesn't work correctly on macOS :(
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awaitSocket();
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