mirror of
https://github.com/project-zot/zot.git
synced 2026-06-17 21:17:58 +08:00
Ramkumar Chinchani
936a60d4f7
Currently, zot uses one of the existing repos as the master copy for a blob to achieve dedupe, which complicates dedupe tracking logic. Furthermore, we have a global storage lock which is becoming a bottleneck. In order to move to a per-repo lock, we first need to simplify this logic. Now use a single hidden global repo (_blobstore/) as a blob store instead. Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>
85 lines
2.1 KiB
Go
85 lines
2.1 KiB
Go
package storage_test
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import (
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"path"
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"testing"
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. "github.com/smartystreets/goconvey/convey"
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"zotregistry.dev/zot/v2/errors"
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"zotregistry.dev/zot/v2/pkg/log"
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"zotregistry.dev/zot/v2/pkg/storage"
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"zotregistry.dev/zot/v2/pkg/storage/cache"
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)
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func TestCache(t *testing.T) {
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Convey("Make a new cache", t, func() {
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dir := t.TempDir()
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log := log.NewTestLogger()
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So(log, ShouldNotBeNil)
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_, err := storage.Create("boltdb", "failTypeAssertion", log)
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So(err, ShouldNotBeNil)
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cacheDriver, _ := storage.Create("boltdb", cache.BoltDBDriverParameters{
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RootDir: "/deadBEEF",
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Name: "cache_test",
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UseRelPaths: true,
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}, log)
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So(cacheDriver, ShouldBeNil)
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cacheDriver, _ = storage.Create("boltdb", cache.BoltDBDriverParameters{
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RootDir: dir,
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Name: "cache_test",
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UseRelPaths: true,
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}, log)
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So(cacheDriver, ShouldNotBeNil)
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So(cacheDriver.UsesRelativePaths(), ShouldBeTrue)
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name := cacheDriver.Name()
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So(name, ShouldEqual, "boltdb")
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val, err := cacheDriver.GetBlob("key")
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So(err, ShouldEqual, errors.ErrCacheMiss)
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So(val, ShouldBeEmpty)
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exists := cacheDriver.HasBlob("key", "value")
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So(exists, ShouldBeFalse)
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err = cacheDriver.PutBlob("key", path.Join(dir, "value"))
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So(err, ShouldBeNil)
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err = cacheDriver.PutBlob("key", "value")
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So(err, ShouldNotBeNil)
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exists = cacheDriver.HasBlob("key", "value")
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So(exists, ShouldBeTrue)
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val, err = cacheDriver.GetBlob("key")
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So(err, ShouldBeNil)
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So(val, ShouldNotBeEmpty)
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err = cacheDriver.DeleteBlob("bogusKey", "bogusValue")
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So(err, ShouldEqual, errors.ErrCacheMiss)
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err = cacheDriver.DeleteBlob("key", "bogusValue")
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So(err, ShouldEqual, errors.ErrCacheMiss)
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// try to insert empty path
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err = cacheDriver.PutBlob("key", "")
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So(err, ShouldNotBeNil)
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So(err, ShouldEqual, errors.ErrEmptyValue)
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})
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Convey("Invalid cache driver dbtype", t, func() {
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log := log.NewTestLogger()
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So(log, ShouldNotBeNil)
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cacheDriver, err := storage.Create("sometype", map[string]any{}, log)
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So(err, ShouldEqual, errors.ErrBadConfig)
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So(cacheDriver, ShouldBeNil)
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})
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}
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