Add flush_cache script. Closes #140
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59
tools/flush_cache
Executable file
59
tools/flush_cache
Executable file
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#!/usr/bin/env node
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var path = require('path');
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var request = require('request');
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function usage(me, exitcode) {
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console.log("Usage: " + me + " [--env <environment>] <username> <tablename>");
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process.exit(exitcode);
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}
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var node_path = process.argv.shift();
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var script_path = process.argv.shift();
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var basedir = path.dirname(script_path);
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var me = path.basename(script_path);
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var ENV = 'development.js';
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var username, table;
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var arg;
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while ( arg = process.argv.shift() ) {
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if ( arg == '--env' ) {
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ENV = process.argv.shift();
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}
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else if ( ! username ) {
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username = arg;
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}
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else if ( ! table ) {
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table = arg;
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}
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else {
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console.warn("Unused parameter " + arg);
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}
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}
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if ( ! table ) {
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usage(me, 1);
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}
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global.environment = require('../config/environments/' + ENV);
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// _after_ setting global.environment
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var serverOptions = require('../lib/cartodb/server_options');
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var host = global.environment.host;
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var port = global.environment.port;
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var re = ''+serverOptions.re_userFromHost;
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var hostname = re.replace(/^\/\^/, '')
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.replace(/\/$$/, '')
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.replace(/\\/g,'')
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.replace(/\([^)]*\)/,username)
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;
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//console.log("re: " + re);
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//console.log("hostname: " + hostname);
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var url = 'http://' + host + ':' + port + '/tiles/' + table + '/flush_cache';
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request.del({ url: url, headers: { host: hostname } },
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function(err, res, body) {
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if ( err ) throw err;
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console.log(res.body);
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});
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