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250f2344c8
# Which Problems Are Solved Add a cache implementation using Redis single mode. This does not add support for Redis Cluster or sentinel. # How the Problems Are Solved Added the `internal/cache/redis` package. All operations occur atomically, including setting of secondary indexes, using LUA scripts where needed. The [`miniredis`](https://github.com/alicebob/miniredis) package is used to run unit tests. # Additional Changes - Move connector code to `internal/cache/connector/...` and remove duplicate code from `query` and `command` packages. - Fix a missed invalidation on the restrictions projection # Additional Context Closes #8130
49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
package query
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import (
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"context"
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"github.com/zitadel/logging"
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"github.com/zitadel/zitadel/internal/cache"
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"github.com/zitadel/zitadel/internal/cache/connector"
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"github.com/zitadel/zitadel/internal/eventstore"
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)
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type Caches struct {
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instance cache.Cache[instanceIndex, string, *authzInstance]
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}
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func startCaches(background context.Context, connectors connector.Connectors) (_ *Caches, err error) {
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caches := new(Caches)
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caches.instance, err = connector.StartCache[instanceIndex, string, *authzInstance](background, instanceIndexValues(), cache.PurposeAuthzInstance, connectors.Config.Instance, connectors)
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if err != nil {
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return nil, err
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}
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caches.registerInstanceInvalidation()
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return caches, nil
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}
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type invalidator[I comparable] interface {
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Invalidate(ctx context.Context, index I, key ...string) error
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}
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func cacheInvalidationFunc[I comparable](cache invalidator[I], index I, getID func(*eventstore.Aggregate) string) func(context.Context, []*eventstore.Aggregate) {
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return func(ctx context.Context, aggregates []*eventstore.Aggregate) {
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ids := make([]string, len(aggregates))
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for i, aggregate := range aggregates {
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ids[i] = getID(aggregate)
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}
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err := cache.Invalidate(ctx, index, ids...)
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logging.OnError(err).Warn("cache invalidation failed")
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}
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}
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func getAggregateID(aggregate *eventstore.Aggregate) string {
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return aggregate.ID
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}
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func getResourceOwner(aggregate *eventstore.Aggregate) string {
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return aggregate.ResourceOwner
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}
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