105 lines
2.6 KiB
JavaScript
105 lines
2.6 KiB
JavaScript
/*
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* Copyright 2015 Joyent Inc.
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*
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* `triton delete ...`
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*/
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var common = require('./common');
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function do_delete_instance(subcmd, opts, args, callback) {
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var self = this;
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var now = Date.now();
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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 !== 1) {
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callback(new Error('invalid args: ' + args));
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return;
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}
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var arg = args[0];
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var uuid, alias;
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if (common.isUUID(arg)) {
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uuid = arg;
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go1();
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} else {
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self.triton.getMachineByAlias(arg, function (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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alias = arg;
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uuid = machine.id;
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go1();
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});
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}
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function go1() {
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// called when "uuid" is set
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self.triton.cloudapi.deleteMachine(uuid, function (err, body, res) {
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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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if (!opts.wait) {
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if (alias)
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console.log('Deleted (async) instance %s (%s)', alias, uuid);
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else
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console.log('Deleted (async) instance %s', uuid);
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callback();
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return;
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}
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self.triton.cloudapi.waitForMachineStates({
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id: uuid,
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states: ['deleted']
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}, function (err, machine, res) {
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if (res && res.statusCode === 410) {
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// gone... success!
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var dur = common.humanDurationFromMs(Date.now() - now);
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if (alias)
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console.log('Deleted instance %s (%s, %s)', alias, uuid, dur);
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else
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console.log('Deleted instance %s (%s)', uuid, dur);
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callback();
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return;
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} else if (err) {
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callback(err);
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return;
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}
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callback(new Error('unknown state'));
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});
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});
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}
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}
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do_delete_instance.aliases = ['delete'];
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do_delete_instance.help = [
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'delete a single instance.',
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'',
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'Usage:',
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' {{name}} delete <alias|id>',
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'',
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'{{options}}'
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].join('\n');
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do_delete_instance.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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names: ['wait', 'w'],
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type: 'bool',
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help: 'Wait for machine to be deleted.'
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}
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];
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module.exports = do_delete_instance;
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