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69566f7fc3
PubNub keeps the process alive after a history query for some reason, so trying to print the logs history like: $ resin logs <uuid> Will result in the logs being printed correctly, but the process waiting infinitely without ending. The workaround consists in forcing `process.exit` to exit the process with an error code zero. Caveats: - This workaround prevents this command to be used programatically. Issue: https://github.com/resin-io/resin-cli/issues/14
43 lines
1.5 KiB
JavaScript
43 lines
1.5 KiB
JavaScript
(function() {
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var _, resin;
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_ = require('lodash');
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resin = require('resin-sdk');
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module.exports = {
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signature: 'logs <uuid>',
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description: 'show device logs',
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help: 'Use this command to show logs for a specific device.\n\nBy default, the command prints all log messages and exit.\n\nTo continuously stream output, and see new logs in real time, use the `--tail` option.\n\nNote that for now you need to provide the whole UUID for this command to work correctly.\n\nThis is due to some technical limitations that we plan to address soon.\n\nExamples:\n\n $ resin logs 23c73a12e3527df55c60b9ce647640c1b7da1b32d71e6a39849ac0f00db828\n $ resin logs 23c73a12e3527df55c60b9ce647640c1b7da1b32d71e6a39849ac0f00db828 --tail',
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options: [
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{
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signature: 'tail',
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description: 'continuously stream output',
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boolean: true,
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alias: 't'
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}
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],
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permission: 'user',
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action: function(params, options, done) {
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var promise;
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promise = resin.logs.history(params.uuid).each(function(line) {
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return console.log(line.message);
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});
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if (!options.tail) {
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return promise["catch"](done)["finally"](function() {
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return process.exit(0);
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});
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}
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return promise.then(function() {
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return resin.logs.subscribe(params.uuid).then(function(logs) {
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logs.on('line', function(line) {
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return console.log(line.message);
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});
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return logs.on('error', done);
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});
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})["catch"](done);
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}
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};
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}).call(this);
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