|
| 1 | +const config = require('config') |
| 2 | +const logger = require('../common/logger') |
| 3 | +const helper = require('../common/helper') |
| 4 | + |
| 5 | +const esClient = helper.getESClient() |
| 6 | + |
| 7 | +function sleep (ms) { |
| 8 | + return new Promise((resolve) => { |
| 9 | + setTimeout(resolve, ms) |
| 10 | + }) |
| 11 | +} |
| 12 | + |
| 13 | +function createIndex (indexName) { |
| 14 | + const body = { mappings: {} } |
| 15 | + body.mappings[config.get('ES.ES_TYPE')] = { |
| 16 | + properties: { |
| 17 | + id: { type: 'keyword' }, |
| 18 | + name: { |
| 19 | + type: 'keyword', |
| 20 | + normalizer: 'custom_sort_normalizer' |
| 21 | + }, |
| 22 | + prizeSets: { |
| 23 | + properties: { |
| 24 | + type: { type: 'text' }, |
| 25 | + prizes: { |
| 26 | + properties: { |
| 27 | + type: { type: 'text' }, |
| 28 | + value: { type: 'float' } |
| 29 | + } |
| 30 | + } |
| 31 | + } |
| 32 | + } |
| 33 | + }, |
| 34 | + dynamic_templates: [{ |
| 35 | + metadata: { |
| 36 | + path_match: 'metadata.*', |
| 37 | + mapping: { |
| 38 | + type: 'text' |
| 39 | + } |
| 40 | + } |
| 41 | + }] |
| 42 | + } |
| 43 | + body.settings = { |
| 44 | + analysis: { |
| 45 | + normalizer: { |
| 46 | + custom_sort_normalizer: { |
| 47 | + type: 'custom', |
| 48 | + char_filter: [], |
| 49 | + filter: ['lowercase', 'asciifolding'] |
| 50 | + } |
| 51 | + } |
| 52 | + } |
| 53 | + } |
| 54 | + |
| 55 | + return esClient.indices.create({ |
| 56 | + index: indexName, |
| 57 | + body |
| 58 | + }) |
| 59 | +} |
| 60 | + |
| 61 | +async function updateMappings () { |
| 62 | + const tempReindexing = config.get('ES.TEMP_REINDEXING') |
| 63 | + let indexName = config.get('ES.ES_INDEX') |
| 64 | + let backupIndex = 'challenge_tmp_dont_use_for_querying_backup' |
| 65 | + let newIndexName = 'challenge_tmp_dont_use_for_querying' |
| 66 | + |
| 67 | + // if (tempReindexing) { |
| 68 | + // try { |
| 69 | + // logger.info(`Attemp to remove temporary index ${newIndexName}`) |
| 70 | + // await esClient.indices.delete({ |
| 71 | + // index: newIndexName |
| 72 | + // }) |
| 73 | + // await sleep(500) |
| 74 | + // } catch (e) { |
| 75 | + // logger.info(`Index ${newIndexName} does not exist`) |
| 76 | + // } |
| 77 | + // } |
| 78 | + |
| 79 | + // await createIndex(backupIndex) |
| 80 | + // await sleep(500) |
| 81 | + // logger.info(`Reindexing from ${indexName} to ${backupIndex}`) |
| 82 | + // await esClient.reindex({ |
| 83 | + // body: { |
| 84 | + // source: { index: indexName }, |
| 85 | + // dest: { index: backupIndex } |
| 86 | + // }, |
| 87 | + // waitForCompletion: true |
| 88 | + // }) |
| 89 | + |
| 90 | + // await createIndex(newIndexName) |
| 91 | + // await sleep(500) |
| 92 | + // logger.info(`Reindexing from ${indexName} to ${newIndexName}`) |
| 93 | + // await esClient.reindex({ |
| 94 | + // body: { |
| 95 | + // source: { index: indexName }, |
| 96 | + // dest: { index: newIndexName } |
| 97 | + // }, |
| 98 | + // waitForCompletion: true |
| 99 | + // }) |
| 100 | + |
| 101 | + // if (tempReindexing) { |
| 102 | + // return |
| 103 | + // } |
| 104 | + |
| 105 | + // logger.warn(`Deleting ${indexName}. If script crashes after this point data may be lost and a recreation of index will be required.`) |
| 106 | + |
| 107 | + // await esClient.indices.delete({ |
| 108 | + // index: indexName |
| 109 | + // }) |
| 110 | + |
| 111 | + // indexName = 'challenge' // overridding source so it's not deleted. |
| 112 | + |
| 113 | + // logger.info(`Copying data back into ${indexName}`) |
| 114 | + |
| 115 | + // // This should be replaced with cloneIndex after migration to 7.4+ |
| 116 | + // await createIndex(indexName) |
| 117 | + // await sleep(500) |
| 118 | + // await esClient.reindex({ |
| 119 | + // body: { |
| 120 | + // source: { index: 'challenge_tmp_dont_use_for_querying' }, |
| 121 | + // dest: { index: 'challenge' } |
| 122 | + // }, |
| 123 | + // waitForCompletion: true |
| 124 | + // }) |
| 125 | + |
| 126 | + // logger.info(`Removing ${newIndexName} index`) |
| 127 | + |
| 128 | + // await esClient.indices.delete({ |
| 129 | + // index: newIndexName |
| 130 | + // }) |
| 131 | +} |
| 132 | + |
| 133 | +updateMappings() |
| 134 | + .then(() => { |
| 135 | + logger.info('Done') |
| 136 | + process.exit() |
| 137 | + }) |
| 138 | + .catch((err) => { |
| 139 | + logger.logFullError(err) |
| 140 | + process.exit(1) |
| 141 | + }) |
0 commit comments