fixed cache invalidation issues
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parent
8296b21883
commit
63b93f5895
@ -3,7 +3,6 @@ package s3browser
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import (
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"fmt"
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"path/filepath"
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"strings"
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"time"
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"github.com/graph-gophers/dataloader"
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@ -160,7 +159,7 @@ func graphqlTypes() {
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loader := p.Context.Value("loader").(map[string]*dataloader.Loader)
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thunk := loader["getFiles"].Load(p.Context, dataloader.StringKey(source.ID))
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thunk := loader["getFiles"].Load(p.Context, dataloader.StringKey(nomalizeID(source.ID)))
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return thunk()
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},
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})
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@ -174,7 +173,7 @@ func graphqlTypes() {
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}
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loader := p.Context.Value("loader").(map[string]*dataloader.Loader)
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thunk := loader["getDirs"].Load(p.Context, dataloader.StringKey(source.ID))
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thunk := loader["getDirs"].Load(p.Context, dataloader.StringKey(nomalizeID(source.ID)))
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return thunk()
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},
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@ -188,10 +187,8 @@ func graphqlTypes() {
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return nil, fmt.Errorf("Failed to parse Source for directories resolve")
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}
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dirs := strings.Split(source.ID, "/")
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return Directory{
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ID: strings.Join(dirs[:len(dirs)-2], "/") + "/",
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ID: getParentDir(source.ID),
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}, nil
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},
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})
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@ -206,7 +203,7 @@ func loadFile(p graphql.ResolveParams) (*File, error) {
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loader := p.Context.Value("loader").(map[string]*dataloader.Loader)
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thunk := loader["getFile"].Load(p.Context, dataloader.StringKey(source.ID))
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thunk := loader["getFile"].Load(p.Context, dataloader.StringKey(nomalizeID(source.ID)))
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result, err := thunk()
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if err != nil {
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@ -4,6 +4,7 @@ import (
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"context"
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"fmt"
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"path/filepath"
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"strings"
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"github.com/graph-gophers/dataloader"
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"github.com/minio/minio-go/v7"
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@ -18,13 +19,12 @@ func invalidateCache(ctx context.Context, id string) error {
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log.Debug("Invalidate cache for id: ", id)
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path := getPathFromId(id)
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loader["getFile"].Clear(ctx, dataloader.StringKey(id))
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loader["getFiles"].Clear(ctx, dataloader.StringKey(getPathFromId(id)))
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// FIXME: this is the only way i can invalidate the cache without it breaking stuff
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// loader["listObjects"].Clear(ctx, dataloader.StringKey(id))
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loader["listObjects"].ClearAll()
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loader["getFiles"].Clear(ctx, dataloader.StringKey(path))
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loader["listObjects"].Clear(ctx, dataloader.StringKey(path))
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loader["listObjectsRecursive"].Clear(ctx, dataloader.StringKey(path))
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return nil
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}
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@ -35,7 +35,7 @@ func getPathFromId(id string) string {
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return "/"
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}
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return dir + "/"
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return nomalizeID(dir + "/")
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}
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func getFilenameFromID(id string) string {
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@ -50,11 +50,17 @@ func invalidateCacheForDir(ctx context.Context, path string) error {
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log.Debug("Invalidate cache for dir: ", path)
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// FIXME: only clear required ids
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loader["getFile"].ClearAll()
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loader["listObjects"].ClearAll()
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loader["getFiles"].ClearAll()
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loader["getDirs"].ClearAll()
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parent := getParentDir(path)
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log.Debug("Cache clear dir: ", path, " parent: ", parent)
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loader["getFile"].Clear(ctx, dataloader.StringKey(path))
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loader["listObjects"].Clear(ctx, dataloader.StringKey(path))
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loader["listObjectsRecursive"].Clear(ctx, dataloader.StringKey(path))
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loader["getFiles"].Clear(ctx, dataloader.StringKey(path))
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loader["getDirs"].Clear(ctx, dataloader.StringKey(parent))
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loader["listObjects"].Clear(ctx, dataloader.StringKey(parent))
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loader["listObjectsRecursive"].Clear(ctx, dataloader.StringKey(parent))
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return nil
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}
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@ -77,3 +83,28 @@ func deleteMultiple(ctx context.Context, s3Client minio.Client, ids []minio.Obje
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return nil
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}
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// nomalizeID makes sure there is a leading "/" in the id
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func nomalizeID(id string) string {
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if !strings.HasPrefix(id, "/") {
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if id == "." {
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return "/"
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}
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id = "/" + id
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}
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return id
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}
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func getParentDir(id string) string {
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dirs := strings.Split(id, "/")
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cut := 1
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if strings.HasSuffix(id, "/") {
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cut = 2
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}
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parent := strings.Join(dirs[:len(dirs)-cut], "/") + "/"
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return nomalizeID(parent)
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}
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@ -25,7 +25,7 @@ func deleteMutation(ctx context.Context, id string) error {
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}
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// Invalidate cache
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return invalidateCache(ctx, id)
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return invalidateCache(ctx, nomalizeID(id))
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}
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func copyMutation(ctx context.Context, src, dest string) (*File, error) {
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@ -56,7 +56,7 @@ func copyMutation(ctx context.Context, src, dest string) (*File, error) {
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// Invalidate cache
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// TODO: check error
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invalidateCache(ctx, info.Key)
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invalidateCache(ctx, nomalizeID(info.Key))
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return &File{
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ID: info.Key,
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@ -97,7 +97,7 @@ func moveMutation(ctx context.Context, src, dest string) (*File, error) {
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return nil, err
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}
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invalidateCache(ctx, info.Key)
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invalidateCache(ctx, nomalizeID(info.Key))
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return &File{
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ID: info.Key,
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@ -126,7 +126,7 @@ func createDirectory(ctx context.Context, path string) (*Directory, error) {
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// Invalidate cache
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// TODO: check error
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invalidateCacheForDir(ctx, info.Key)
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invalidateCacheForDir(ctx, nomalizeID(info.Key))
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return &Directory{
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ID: info.Key,
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@ -152,7 +152,7 @@ func deleteDirectory(ctx context.Context, path string) error {
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}
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// Get all files inside the directory
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thunk := loader["listObjectsRecursive"].Load(ctx, dataloader.StringKey(path))
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thunk := loader["listObjectsRecursive"].Load(ctx, dataloader.StringKey(nomalizeID(path)))
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result, err := thunk()
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@ -185,7 +185,7 @@ func deleteDirectory(ctx context.Context, path string) error {
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}
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//Invalidate cache
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invalidateCacheForDir(ctx, path)
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invalidateCacheForDir(ctx, nomalizeID(path))
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return nil
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}
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