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62 lines
1.8 KiB
62 lines
1.8 KiB
var fs = require('fs') |
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var path = require('path') |
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var stringify = require('safe-stable-stringify') |
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var commandPath = path.join(__dirname, '..', 'commands.json') |
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var redisCommands = require('../') |
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var Redis = require('ioredis') |
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var redis = new Redis(process.env.REDIS_URI) |
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redis.command().then(function (res) { |
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redis.disconnect() |
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// Find all special handled cases |
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var movableKeys = String(redisCommands.getKeyIndexes).match(/case '[a-z-]+':/g).map(function (entry) { |
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return entry.replace(/^case '|':$/g, '') |
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}) |
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var commands = res.reduce(function (prev, current) { |
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var currentCommandPos = movableKeys.indexOf(current[0]) |
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if (currentCommandPos !== -1 && current[2].indexOf('movablekeys') !== -1) { |
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movableKeys.splice(currentCommandPos, 1) |
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} |
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// https://github.com/antirez/redis/issues/2598 |
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if (current[0] === 'brpop' && current[4] === 1) { |
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current[4] = -2 |
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} |
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prev[current[0]] = { |
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arity: current[1] || 1, // https://github.com/antirez/redis/pull/2986 |
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flags: current[2], |
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keyStart: current[3], |
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keyStop: current[4], |
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step: current[5] |
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} |
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return prev |
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}, {}) |
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// Future proof. Redis might implement this at some point |
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// https://github.com/antirez/redis/pull/2982 |
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if (!commands.quit) { |
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commands.quit = { |
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arity: 1, |
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flags: [ |
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'loading', |
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'stale', |
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'readonly' |
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], |
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keyStart: 0, |
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keyStop: 0, |
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step: 0 |
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} |
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} |
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if (movableKeys.length !== 0) { |
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throw new Error('Not all commands (\'' + movableKeys.join('\', \'') + '\') with the "movablekeys" flag are handled in the code') |
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} |
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// Use safe-stable-stringify instead fo JSON.stringify |
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// for easier diffing |
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var content = stringify(commands, null, ' ') |
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fs.writeFileSync(commandPath, content) |
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})
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