45 lines
1.4 KiB
Go
45 lines
1.4 KiB
Go
/*
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Package mutex provides concurrency control for index workers and database operations.
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Copyright (c) 2018 - 2022 PhotoPrism UG. All rights reserved.
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This program is free software: you can redistribute it and/or modify
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it under Version 3 of the GNU Affero General Public License (the "AGPL"):
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<https://docs.photoprism.app/license/agpl>
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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The AGPL is supplemented by our Trademark and Brand Guidelines,
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which describe how our Brand Assets may be used:
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<https://photoprism.app/trademark>
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Feel free to send an email to hello@photoprism.app if you have questions,
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want to support our work, or just want to say hello.
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Additional information can be found in our Developer Guide:
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<https://docs.photoprism.app/developer-guide/>
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*/
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package mutex
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import (
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"sync"
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)
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var (
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Db = sync.Mutex{}
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Index = sync.Mutex{}
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People = Busy{}
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MainWorker = Busy{}
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SyncWorker = Busy{}
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ShareWorker = Busy{}
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MetaWorker = Busy{}
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FacesWorker = Busy{}
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)
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// WorkersBusy returns true if any worker is busy.
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func WorkersBusy() bool {
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return MainWorker.Busy() || SyncWorker.Busy() || ShareWorker.Busy() || MetaWorker.Busy() || FacesWorker.Busy()
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}
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