actions/magic-nix-cache-action
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Merge pull request #3 from DeterminateSystems/async-push

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Push to attic from the post-build-hook
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Eelco Dolstra 2023-12-18 17:05:29 +01:00 committed by GitHub
commit 1cac1ad780
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4 changed files with 40 additions and 17 deletions
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2
action.yml
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@ -23,7 +23,7 @@ inputs:
source-pr:
description: The PR of `magic-nix-cache` to use. Conflicts with all other `source-*` options.
required: false
default: 1
default: 3
source-revision:
description: The revision of `nix-magic-nix-cache` to use. Conflicts with all other `source-*` options.
required: false

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bun.lockb
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26
dist/index.js generated vendored
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@ -12181,10 +12181,12 @@ async function setUpAutoCache() {
else {
runEnv = process.env;
}
const outputPath = `${daemonDir}/parent.log`;
// Start the server. Once it is ready, it will notify us via file descriptor 3.
const outputPath = `${daemonDir}/daemon.log`;
const output = openSync(outputPath, 'a');
const launch = spawn(daemonBin, [
'--daemon-dir', daemonDir,
const notifyFd = 3;
const daemon = spawn(daemonBin, [
'--notify-fd', String(notifyFd),
'--listen', coreExports.getInput('listen'),
'--upstream', coreExports.getInput('upstream-cache'),
'--diagnostic-endpoint', coreExports.getInput('diagnostic-endpoint'),
@ -12197,13 +12199,20 @@ async function setUpAutoCache() {
] : []).concat(coreExports.getInput('use-gha-cache') === 'true' ? [
'--use-gha-cache'
] : []), {
stdio: ['ignore', output, output],
env: runEnv
stdio: ['ignore', output, output, 'pipe'],
env: runEnv,
detached: true
});
const pidFile = path$1.join(daemonDir, 'daemon.pid');
await fs$2.writeFile(pidFile, `${daemon.pid}`);
await new Promise((resolve, reject) => {
launch.on('exit', async (code, signal) => {
daemon.stdio[notifyFd].on('data', (data) => {
if (data.toString().trim() == 'INIT') {
resolve();
}
});
daemon.on('exit', async (code, signal) => {
const log = await fs$2.readFile(outputPath, 'utf-8');
console.log(log);
if (signal) {
reject(new Error(`Daemon was killed by signal ${signal}: ${log}`));
}
@ -12211,10 +12220,11 @@ async function setUpAutoCache() {
reject(new Error(`Daemon exited with code ${code}: ${log}`));
}
else {
resolve();
reject(new Error(`Daemon unexpectedly exited: ${log}`));
}
});
});
daemon.unref();
coreExports.info('Launched Magic Nix Cache');
coreExports.exportVariable(ENV_CACHE_DAEMONDIR, daemonDir);
}

29
src/index.ts
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@ -113,12 +113,14 @@ async function setUpAutoCache() {
runEnv = process.env;
}
const outputPath = `${daemonDir}/parent.log`;
// Start the server. Once it is ready, it will notify us via file descriptor 3.
const outputPath = `${daemonDir}/daemon.log`;
const output = openSync(outputPath, 'a');
const launch = spawn(
const notifyFd = 3;
const daemon = spawn(
daemonBin,
[
'--daemon-dir', daemonDir,
'--notify-fd', String(notifyFd),
'--listen', core.getInput('listen'),
'--upstream', core.getInput('upstream-cache'),
'--diagnostic-endpoint', core.getInput('diagnostic-endpoint'),
@ -134,25 +136,36 @@ async function setUpAutoCache() {
'--use-gha-cache'
] : []),
{
stdio: ['ignore', output, output],
env: runEnv
stdio: ['ignore', output, output, 'pipe'],
env: runEnv,
detached: true
}
);
const pidFile = path.join(daemonDir, 'daemon.pid');
await fs.writeFile(pidFile, `${daemon.pid}`);
await new Promise<void>((resolve, reject) => {
launch.on('exit', async (code, signal) => {
daemon.stdio[notifyFd].on('data', (data) => {
if (data.toString().trim() == 'INIT') {
resolve();
}
});
daemon.on('exit', async (code, signal) => {
const log: string = await fs.readFile(outputPath, 'utf-8');
console.log(log);
if (signal) {
reject(new Error(`Daemon was killed by signal ${signal}: ${log}`));
} else if (code) {
reject(new Error(`Daemon exited with code ${code}: ${log}`));
} else {
resolve();
reject(new Error(`Daemon unexpectedly exited: ${log}`));
}
});
});
daemon.unref();
core.info('Launched Magic Nix Cache');
core.exportVariable(ENV_CACHE_DAEMONDIR, daemonDir);
}