mirror of
https://github.com/yu-i-i/overleaf-cep.git
synced 2026-11-12 21:23:45 +01:00
Jakob Ackermann
89f12e6b1f
* [document-updater] wrap doc locks in project lock * [document-updater] use BlockingProject as redis key prefix * [redis-wrapper] update comment GitOrigin-RevId: 0ce50e76386871e6c29481494febc8d6b37e7df5
22 lines
800 B
JavaScript
22 lines
800 B
JavaScript
const Settings = require('@overleaf/settings')
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const redis = require('@overleaf/redis-wrapper')
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const rclient = redis.createClient(Settings.redis.lock)
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const keys = Settings.redis.lock.key_schema
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const RedisLocker = require('@overleaf/redis-wrapper/RedisLocker')
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// Project level lock used to serialise processing of a project's pending
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// updates (the `BlockingProject:{project_id}` key). Acquired before the per-doc
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// `Blocking:{doc_id}` lock - never the other way around - to avoid deadlocks.
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module.exports = new RedisLocker({
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rclient,
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getKey(projectId) {
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return keys.projectBlockingKey({ project_id: projectId })
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},
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wrapTimeoutError(err, projectId) {
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err.project_id = projectId
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return err
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},
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metricsPrefix: 'project',
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lockTTLSeconds: Settings.redisLockTTLSeconds,
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})
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