xeals/install-nix-action
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Prepare for Nix 2.3.5

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This commit is contained in:
Domen Kožar
2020-05-26 14:34:45 +02:00
parent d3c3fef7d5
commit 642cfa0200
4 changed files with 10 additions and 73 deletions
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36
lib/install-nix.sh
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@@ -1,47 +1,25 @@
#!/usr/bin/env bash
set -euo pipefail
export here=$(dirname "${BASH_SOURCE[0]}")
# Set jobs to number of cores
sudo sh -c 'echo max-jobs = auto >> /tmp/nix.conf'
# Allow binary caches for runner user
sudo sh -c 'echo trusted-users = root runner >> /tmp/nix.conf'
nixConf() {
sudo mkdir -p /etc/nix
# Workaround a segfault: https://github.com/NixOS/nix/issues/2733
sudo sh -c 'echo http2 = false >> /etc/nix/nix.conf'
# Set jobs to number of cores
sudo sh -c 'echo max-jobs = auto >> /etc/nix/nix.conf'
# Allow binary caches for runner user
sudo sh -c 'echo trusted-users = root runner >> /etc/nix/nix.conf'
}
sh <(curl -L ${INPUT_INSTALL_URL:-https://nixos.org/nix/install}) \
--daemon --daemon-user-count 4 --nix-extra-conf-file /tmp/nix.conf --darwin-use-unencrypted-nix-store-volume
if [[ $OSTYPE =~ darwin ]]; then
# Catalina workaround https://github.com/NixOS/nix/issues/2925
$here/create-darwin-volume.sh
# Disable spotlight indexing of /nix to speed up performance
sudo mdutil -i off /nix
fi
nixConf
# Needed due to multi-user being too defensive
export ALLOW_PREEXISTING_INSTALLATION=1
sh <(curl -L ${INPUT_INSTALL_URL:-https://nixos.org/nix/install}) --daemon
# write nix.conf again as installation overwrites it
nixConf
# macOS needs certificates hints
if [[ $OSTYPE =~ darwin ]]; then
# macOS needs certificates hints
cert_file=/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt
echo "::set-env name=NIX_SSL_CERT_FILE::$cert_file"
export NIX_SSL_CERT_FILE=$cert_file
sudo launchctl setenv NIX_SSL_CERT_FILE "$cert_file"
fi
# Reload the daemon to pick up changes
sudo pkill -HUP nix-daemon
# Set paths
echo "::add-path::/nix/var/nix/profiles/per-user/runner/profile/bin"
echo "::add-path::/nix/var/nix/profiles/default/bin"

26
lib/main.js
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@@ -1,30 +1,4 @@
"use strict";
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());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const child_process_1 = require("child_process");
const process_1 = require("process");
const net_1 = require("net");
function awaitSocket() {
return __awaiter(this, void 0, void 0, function* () {
const daemonSocket = net_1.createConnection({ path: '/nix/var/nix/daemon-socket/socket' });
daemonSocket.on('error', () => __awaiter(this, void 0, void 0, function* () {
console.log('Waiting for daemon socket to be available, reconnecting...');
yield new Promise(resolve => setTimeout(resolve, 500));
yield awaitSocket();
}));
daemonSocket.on('connect', () => {
process_1.exit(0);
});
});
}
child_process_1.execFileSync(`${__dirname}/install-nix.sh`, { stdio: 'inherit' });
// nc doesn't work correctly on macOS :(
awaitSocket();