70 lines
1.4 KiB
JavaScript
70 lines
1.4 KiB
JavaScript
/*
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* Copyright 2015 Joyent Inc.
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*
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* `triton ssh ...`
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*/
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var common = require('./common');
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var spawn = require('child_process').spawn;
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function do_ssh(subcmd, opts, args, callback) {
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var self = this;
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if (opts.help) {
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this.do_help('help', {}, [subcmd], callback);
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return;
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} else if (args.length === 0) {
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callback(new Error('invalid args: ' + args));
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return;
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}
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var id = args.shift();
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if (common.isUUID(id)) {
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this.triton.cloudapi.getMachine(id, cb);
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} else {
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this.triton.getMachineByAlias(id, cb);
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}
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function cb(err, machine) {
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if (err) {
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callback(err);
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return;
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}
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var ip = machine.primaryIp;
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if (!ip) {
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callback(new Error('primaryIp not found for machine'));
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return;
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}
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args = ['-l', 'root'].concat(ip).concat(args);
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self.triton.log.info({args: args}, 'forking ssh');
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var child = spawn('ssh', args, {stdio: 'inherit'});
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child.on('close', function (code) {
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process.exit(code);
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});
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}
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}
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do_ssh.options = [
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{
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names: ['help', 'h'],
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type: 'bool',
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help: 'Show this help.'
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}
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];
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do_ssh.help = (
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'SSH to the primary IP of an instance\n'
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+ '\n'
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+ 'Usage:\n'
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+ ' {{name}} ssh <alias|id> [arguments]\n'
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+ '\n'
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+ '{{options}}'
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);
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do_ssh.interspersedOptions = false;
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module.exports = do_ssh;
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