44 lines
1.3 KiB
Markdown
44 lines
1.3 KiB
Markdown
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## Reload
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Restart the server the given js `files` have changed.
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`files` may be several directories, filenames, etc, defaulting
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to the script's directory.
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### Options
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- `signal` Signal to send, defaults to __SIGTERM__
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- `interval` Watcher interval, defaulting to `100`
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### Usage
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The `reload(paths[, signal])` plugin accepts a single path, or an array of paths, watching for __mtime__ changes, and re-loading the workers when a change has been made. By default the __SIGTERM__ signal is sent, killing the workers immediately, however we may pass a `signal` for graceful termination as well.
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Reload when files in `./` (`__dirname`) change:
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cluster(server)
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.use(cluster.reload())
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.listen(3000);
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Reload when files in `./lib` change:
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cluster(server)
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.use(cluster.reload('lib'))
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.listen(3000);
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Reload when files in `./lib`, `./tests`, or the `./index.js` file change:
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cluster(server)
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.use(cluster.reload(['lib', 'tests', 'index.js']))
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.listen(3000);
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Graceful shutdown:
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cluster(server)
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.use(cluster.reload('lib', { signal: 'SIGQUIT' }))
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.listen(3000);
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Watching coffee-script files as well.
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cluster(server)
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.use(cluster.reload('lib', { extensions: ['.js', '.coffee'] }))
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.listen(3000);
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