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22 lines
617 B
JavaScript
22 lines
617 B
JavaScript
3 years ago
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const logger = require("./logger.js")("exec");
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const { spawn } = require("child_process");
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function exec(cmd, stdout_handler, stderr_handler, exit_handler){
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const [bin, ...args] = cmd.split(' ')
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logger.addContext("binary", "bin");
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logger.debug(`Spawn process '${cmd}'`);
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let proc = spawn(bin, args);
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logger.debug(`Attach stdout, stderr and exit-handler if set`);
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stdout_handler && proc.stdout.on('data', stdout_handler);
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stderr_handler && proc.stderr.on('data', stderr_handler);
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exit_handler && proc.on('exit', exit_handler);
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}
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// Specify exports
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module.exports = {
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exec
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};
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