Chris Lu
4 years ago
24 changed files with 738 additions and 300 deletions
-
10.github/workflows/release.yml
-
1docker/Dockerfile
-
3docker/Makefile
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65docker/local-k8s-compose.yml
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12docker/seaweedfs.sql
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2k8s/seaweedfs/values.yaml
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2weed/Makefile
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9weed/command/filer.go
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28weed/command/scaffold.go
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44weed/filer/cassandra/cassandra_store.go
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63weed/filer/configuration.go
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253weed/filer/filerstore.go
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3weed/filer/filerstore_hardlink.go
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161weed/filer/filerstore_translate_path.go
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299weed/filer/filerstore_wrapper.go
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4weed/filer/redis2/redis_cluster_store.go
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4weed/filer/redis2/redis_store.go
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27weed/filer/redis2/universal_redis_store.go
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2weed/server/filer_server.go
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2weed/shell/command_fs_configure.go
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16weed/shell/command_s3_bucket_create.go
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14weed/shell/command_s3_bucket_delete.go
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12weed/shell/command_s3_bucket_list.go
-
2weed/util/constants.go
@ -0,0 +1,65 @@ |
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version: '2' |
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|
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services: |
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master: |
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image: chrislusf/seaweedfs:local |
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ports: |
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- 9333:9333 |
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- 19333:19333 |
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command: "master -ip=master" |
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volume: |
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image: chrislusf/seaweedfs:local |
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ports: |
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- 8080:8080 |
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- 18080:18080 |
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command: "volume -mserver=master:9333 -port=8080 -ip=volume" |
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depends_on: |
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- master |
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mysql: |
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image: percona/percona-server:5.7 |
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ports: |
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- 3306:3306 |
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volumes: |
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- ./seaweedfs.sql:/docker-entrypoint-initdb.d/seaweedfs.sql |
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environment: |
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- MYSQL_ROOT_PASSWORD=secret |
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- MYSQL_DATABASE=seaweedfs |
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- MYSQL_PASSWORD=secret |
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- MYSQL_USER=seaweedfs |
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filer: |
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image: chrislusf/seaweedfs:local |
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ports: |
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- 8888:8888 |
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- 18888:18888 |
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environment: |
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- WEED_MYSQL_HOSTNAME=mysql |
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- WEED_MYSQL_PORT=3306 |
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- WEED_MYSQL_DATABASE=seaweedfs |
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- WEED_MYSQL_USERNAME=seaweedfs |
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- WEED_MYSQL_PASSWORD=secret |
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- WEED_MYSQL_ENABLED=true |
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- WEED_LEVELDB2_ENABLED=false |
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command: 'filer -master="master:9333"' |
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depends_on: |
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- master |
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- volume |
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- mysql |
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ingress: |
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image: jwilder/nginx-proxy |
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ports: |
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- "80:80" |
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volumes: |
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- /var/run/docker.sock:/tmp/docker.sock:ro |
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- /tmp/nginx:/etc/nginx/conf.d |
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s3: |
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image: chrislusf/seaweedfs:local |
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ports: |
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- 8333:8333 |
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command: 's3 -filer="filer:8888"' |
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depends_on: |
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- master |
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- volume |
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- filer |
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environment: |
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- VIRTUAL_HOST=s3 |
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- VIRTUAL_PORT=8333 |
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@ -0,0 +1,12 @@ |
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CREATE DATABASE IF NOT EXISTS seaweedfs; |
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CREATE USER IF NOT EXISTS 'seaweedfs'@'%' IDENTIFIED BY 'secret'; |
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GRANT ALL PRIVILEGES ON seaweedfs_fast.* TO 'seaweedfs'@'%'; |
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FLUSH PRIVILEGES; |
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USE seaweedfs; |
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CREATE TABLE IF NOT EXISTS filemeta ( |
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dirhash BIGINT COMMENT 'first 64 bits of MD5 hash value of directory field', |
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name VARCHAR(1000) COMMENT 'directory or file name', |
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directory TEXT COMMENT 'full path to parent directory', |
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meta LONGBLOB, |
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PRIMARY KEY (dirhash, name) |
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) DEFAULT CHARSET=utf8; |
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@ -0,0 +1,161 @@ |
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package filer |
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|
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import ( |
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"context" |
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"github.com/chrislusf/seaweedfs/weed/util" |
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"strings" |
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) |
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|
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var ( |
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_ = FilerStore(&FilerStorePathTranlator{}) |
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) |
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|
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type FilerStorePathTranlator struct { |
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actualStore FilerStore |
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storeRoot string |
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} |
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|
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func NewFilerStorePathTranlator(storeRoot string, store FilerStore) *FilerStorePathTranlator { |
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if innerStore, ok := store.(*FilerStorePathTranlator); ok { |
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return innerStore |
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} |
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|
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if !strings.HasSuffix(storeRoot, "/") { |
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storeRoot += "/" |
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} |
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|
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return &FilerStorePathTranlator{ |
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actualStore: store, |
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storeRoot: storeRoot, |
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} |
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} |
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|
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func (t *FilerStorePathTranlator) translatePath(fp util.FullPath) (newPath util.FullPath) { |
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newPath = fp |
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if t.storeRoot == "/" { |
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return |
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} |
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newPath = fp[len(t.storeRoot)-1:] |
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if newPath == "" { |
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newPath = "/" |
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} |
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return |
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} |
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func (t *FilerStorePathTranlator) changeEntryPath(entry *Entry) (previousPath util.FullPath) { |
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previousPath = entry.FullPath |
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if t.storeRoot == "/" { |
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return |
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} |
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entry.FullPath = t.translatePath(previousPath) |
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return |
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} |
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func (t *FilerStorePathTranlator) recoverEntryPath(entry *Entry, previousPath util.FullPath) { |
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entry.FullPath = previousPath |
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} |
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|
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func (t *FilerStorePathTranlator) GetName() string { |
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return t.actualStore.GetName() |
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} |
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|
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func (t *FilerStorePathTranlator) Initialize(configuration util.Configuration, prefix string) error { |
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return t.actualStore.Initialize(configuration, prefix) |
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} |
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|
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func (t *FilerStorePathTranlator) InsertEntry(ctx context.Context, entry *Entry) error { |
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previousPath := t.changeEntryPath(entry) |
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defer t.recoverEntryPath(entry, previousPath) |
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|
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return t.actualStore.InsertEntry(ctx, entry) |
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} |
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|
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func (t *FilerStorePathTranlator) UpdateEntry(ctx context.Context, entry *Entry) error { |
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previousPath := t.changeEntryPath(entry) |
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defer t.recoverEntryPath(entry, previousPath) |
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|
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return t.actualStore.UpdateEntry(ctx, entry) |
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} |
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|
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func (t *FilerStorePathTranlator) FindEntry(ctx context.Context, fp util.FullPath) (entry *Entry, err error) { |
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if t.storeRoot == "/" { |
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return t.actualStore.FindEntry(ctx, fp) |
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} |
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newFullPath := t.translatePath(fp) |
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entry, err = t.actualStore.FindEntry(ctx, newFullPath) |
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if err == nil { |
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entry.FullPath = fp[:len(t.storeRoot)-1] + entry.FullPath |
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} |
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return |
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} |
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|
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func (t *FilerStorePathTranlator) DeleteEntry(ctx context.Context, fp util.FullPath) (err error) { |
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newFullPath := t.translatePath(fp) |
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return t.actualStore.DeleteEntry(ctx, newFullPath) |
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} |
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|
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func (t *FilerStorePathTranlator) DeleteOneEntry(ctx context.Context, existingEntry *Entry) (err error) { |
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|
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previousPath := t.changeEntryPath(existingEntry) |
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defer t.recoverEntryPath(existingEntry, previousPath) |
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|
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return t.actualStore.DeleteEntry(ctx, existingEntry.FullPath) |
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} |
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|
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func (t *FilerStorePathTranlator) DeleteFolderChildren(ctx context.Context, fp util.FullPath) (err error) { |
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newFullPath := t.translatePath(fp) |
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|
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return t.actualStore.DeleteFolderChildren(ctx, newFullPath) |
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} |
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|
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func (t *FilerStorePathTranlator) ListDirectoryEntries(ctx context.Context, dirPath util.FullPath, startFileName string, includeStartFile bool, limit int) ([]*Entry, error) { |
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|
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newFullPath := t.translatePath(dirPath) |
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|
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entries, err := t.actualStore.ListDirectoryEntries(ctx, newFullPath, startFileName, includeStartFile, limit) |
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if err != nil { |
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return nil, err |
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} |
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for _, entry := range entries { |
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entry.FullPath = dirPath[:len(t.storeRoot)-1] + entry.FullPath |
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} |
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return entries, err |
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} |
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|
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func (t *FilerStorePathTranlator) ListDirectoryPrefixedEntries(ctx context.Context, dirPath util.FullPath, startFileName string, includeStartFile bool, limit int, prefix string) ([]*Entry, error) { |
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|
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newFullPath := t.translatePath(dirPath) |
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|
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entries, err := t.actualStore.ListDirectoryPrefixedEntries(ctx, newFullPath, startFileName, includeStartFile, limit, prefix) |
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if err != nil { |
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return nil, err |
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} |
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for _, entry := range entries { |
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entry.FullPath = dirPath[:len(t.storeRoot)-1] + entry.FullPath |
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} |
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return entries, nil |
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} |
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|
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func (t *FilerStorePathTranlator) BeginTransaction(ctx context.Context) (context.Context, error) { |
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return t.actualStore.BeginTransaction(ctx) |
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} |
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|
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func (t *FilerStorePathTranlator) CommitTransaction(ctx context.Context) error { |
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return t.actualStore.CommitTransaction(ctx) |
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} |
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|
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func (t *FilerStorePathTranlator) RollbackTransaction(ctx context.Context) error { |
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return t.actualStore.RollbackTransaction(ctx) |
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} |
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|
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func (t *FilerStorePathTranlator) Shutdown() { |
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t.actualStore.Shutdown() |
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} |
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|
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func (t *FilerStorePathTranlator) KvPut(ctx context.Context, key []byte, value []byte) (err error) { |
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return t.actualStore.KvPut(ctx, key, value) |
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} |
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func (t *FilerStorePathTranlator) KvGet(ctx context.Context, key []byte) (value []byte, err error) { |
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return t.actualStore.KvGet(ctx, key) |
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} |
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func (t *FilerStorePathTranlator) KvDelete(ctx context.Context, key []byte) (err error) { |
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return t.actualStore.KvDelete(ctx, key) |
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} |
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@ -0,0 +1,299 @@ |
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package filer |
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|
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import ( |
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"context" |
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"github.com/chrislusf/seaweedfs/weed/glog" |
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"github.com/viant/ptrie" |
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"strings" |
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"time" |
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|
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"github.com/chrislusf/seaweedfs/weed/pb/filer_pb" |
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"github.com/chrislusf/seaweedfs/weed/stats" |
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"github.com/chrislusf/seaweedfs/weed/util" |
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) |
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|
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var ( |
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_ = VirtualFilerStore(&FilerStoreWrapper{}) |
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) |
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|
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type VirtualFilerStore interface { |
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FilerStore |
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DeleteHardLink(ctx context.Context, hardLinkId HardLinkId) error |
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DeleteOneEntry(ctx context.Context, entry *Entry) error |
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AddPathSpecificStore(path string, storeId string, store FilerStore) |
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} |
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|
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type FilerStoreWrapper struct { |
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defaultStore FilerStore |
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pathToStore ptrie.Trie |
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storeIdToStore map[string]FilerStore |
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} |
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|
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func NewFilerStoreWrapper(store FilerStore) *FilerStoreWrapper { |
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if innerStore, ok := store.(*FilerStoreWrapper); ok { |
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return innerStore |
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} |
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return &FilerStoreWrapper{ |
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defaultStore: store, |
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pathToStore: ptrie.New(), |
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storeIdToStore: make(map[string]FilerStore), |
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} |
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} |
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|
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func (fsw *FilerStoreWrapper) AddPathSpecificStore(path string, storeId string, store FilerStore) { |
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fsw.storeIdToStore[storeId] = NewFilerStorePathTranlator(path, store) |
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err := fsw.pathToStore.Put([]byte(path), storeId) |
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if err != nil { |
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glog.Fatalf("put path specific store: %v", err) |
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} |
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} |
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|
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func (fsw *FilerStoreWrapper) getActualStore(path util.FullPath) (store FilerStore) { |
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store = fsw.defaultStore |
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if path == "/" { |
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return |
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} |
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var storeId string |
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fsw.pathToStore.MatchPrefix([]byte(path), func(key []byte, value interface{}) bool { |
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storeId = value.(string) |
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return false |
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}) |
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if storeId != "" { |
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store = fsw.storeIdToStore[storeId] |
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} |
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return |
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} |
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|
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func (fsw *FilerStoreWrapper) getDefaultStore() (store FilerStore) { |
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return fsw.defaultStore |
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} |
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|
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func (fsw *FilerStoreWrapper) GetName() string { |
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return fsw.getDefaultStore().GetName() |
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} |
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|
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func (fsw *FilerStoreWrapper) Initialize(configuration util.Configuration, prefix string) error { |
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return fsw.getDefaultStore().Initialize(configuration, prefix) |
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} |
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|
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func (fsw *FilerStoreWrapper) InsertEntry(ctx context.Context, entry *Entry) error { |
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actualStore := fsw.getActualStore(entry.FullPath) |
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stats.FilerStoreCounter.WithLabelValues(actualStore.GetName(), "insert").Inc() |
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start := time.Now() |
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defer func() { |
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stats.FilerStoreHistogram.WithLabelValues(actualStore.GetName(), "insert").Observe(time.Since(start).Seconds()) |
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}() |
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|
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filer_pb.BeforeEntrySerialization(entry.Chunks) |
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if entry.Mime == "application/octet-stream" { |
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entry.Mime = "" |
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} |
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|
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if err := fsw.handleUpdateToHardLinks(ctx, entry); err != nil { |
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return err |
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} |
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|
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glog.V(4).Infof("InsertEntry %s", entry.FullPath) |
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return actualStore.InsertEntry(ctx, entry) |
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} |
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|
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func (fsw *FilerStoreWrapper) UpdateEntry(ctx context.Context, entry *Entry) error { |
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actualStore := fsw.getActualStore(entry.FullPath) |
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stats.FilerStoreCounter.WithLabelValues(actualStore.GetName(), "update").Inc() |
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start := time.Now() |
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defer func() { |
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stats.FilerStoreHistogram.WithLabelValues(actualStore.GetName(), "update").Observe(time.Since(start).Seconds()) |
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}() |
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|
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filer_pb.BeforeEntrySerialization(entry.Chunks) |
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if entry.Mime == "application/octet-stream" { |
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entry.Mime = "" |
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} |
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|
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if err := fsw.handleUpdateToHardLinks(ctx, entry); err != nil { |
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return err |
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} |
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|
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glog.V(4).Infof("UpdateEntry %s", entry.FullPath) |
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return actualStore.UpdateEntry(ctx, entry) |
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} |
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|
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func (fsw *FilerStoreWrapper) FindEntry(ctx context.Context, fp util.FullPath) (entry *Entry, err error) { |
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actualStore := fsw.getActualStore(fp) |
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stats.FilerStoreCounter.WithLabelValues(actualStore.GetName(), "find").Inc() |
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start := time.Now() |
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defer func() { |
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stats.FilerStoreHistogram.WithLabelValues(actualStore.GetName(), "find").Observe(time.Since(start).Seconds()) |
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}() |
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|
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glog.V(4).Infof("FindEntry %s", fp) |
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entry, err = actualStore.FindEntry(ctx, fp) |
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if err != nil { |
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return nil, err |
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} |
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|
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fsw.maybeReadHardLink(ctx, entry) |
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|
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filer_pb.AfterEntryDeserialization(entry.Chunks) |
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return |
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} |
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|
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func (fsw *FilerStoreWrapper) DeleteEntry(ctx context.Context, fp util.FullPath) (err error) { |
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actualStore := fsw.getActualStore(fp) |
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stats.FilerStoreCounter.WithLabelValues(actualStore.GetName(), "delete").Inc() |
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start := time.Now() |
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defer func() { |
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stats.FilerStoreHistogram.WithLabelValues(actualStore.GetName(), "delete").Observe(time.Since(start).Seconds()) |
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}() |
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|
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existingEntry, findErr := fsw.FindEntry(ctx, fp) |
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if findErr == filer_pb.ErrNotFound { |
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return nil |
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} |
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if len(existingEntry.HardLinkId) != 0 { |
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// remove hard link
|
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glog.V(4).Infof("DeleteHardLink %s", existingEntry.FullPath) |
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if err = fsw.DeleteHardLink(ctx, existingEntry.HardLinkId); err != nil { |
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return err |
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} |
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} |
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|
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glog.V(4).Infof("DeleteEntry %s", fp) |
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return actualStore.DeleteEntry(ctx, fp) |
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} |
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|
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func (fsw *FilerStoreWrapper) DeleteOneEntry(ctx context.Context, existingEntry *Entry) (err error) { |
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actualStore := fsw.getActualStore(existingEntry.FullPath) |
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stats.FilerStoreCounter.WithLabelValues(actualStore.GetName(), "delete").Inc() |
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start := time.Now() |
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defer func() { |
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stats.FilerStoreHistogram.WithLabelValues(actualStore.GetName(), "delete").Observe(time.Since(start).Seconds()) |
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}() |
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|
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if len(existingEntry.HardLinkId) != 0 { |
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// remove hard link
|
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glog.V(4).Infof("DeleteHardLink %s", existingEntry.FullPath) |
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if err = fsw.DeleteHardLink(ctx, existingEntry.HardLinkId); err != nil { |
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return err |
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} |
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} |
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|
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glog.V(4).Infof("DeleteOneEntry %s", existingEntry.FullPath) |
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return actualStore.DeleteEntry(ctx, existingEntry.FullPath) |
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} |
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|
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func (fsw *FilerStoreWrapper) DeleteFolderChildren(ctx context.Context, fp util.FullPath) (err error) { |
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actualStore := fsw.getActualStore(fp + "/") |
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stats.FilerStoreCounter.WithLabelValues(actualStore.GetName(), "deleteFolderChildren").Inc() |
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start := time.Now() |
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defer func() { |
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stats.FilerStoreHistogram.WithLabelValues(actualStore.GetName(), "deleteFolderChildren").Observe(time.Since(start).Seconds()) |
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}() |
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|
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glog.V(4).Infof("DeleteFolderChildren %s", fp) |
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return actualStore.DeleteFolderChildren(ctx, fp) |
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} |
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|
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func (fsw *FilerStoreWrapper) ListDirectoryEntries(ctx context.Context, dirPath util.FullPath, startFileName string, includeStartFile bool, limit int) ([]*Entry, error) { |
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actualStore := fsw.getActualStore(dirPath + "/") |
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stats.FilerStoreCounter.WithLabelValues(actualStore.GetName(), "list").Inc() |
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start := time.Now() |
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defer func() { |
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stats.FilerStoreHistogram.WithLabelValues(actualStore.GetName(), "list").Observe(time.Since(start).Seconds()) |
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}() |
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|
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glog.V(4).Infof("ListDirectoryEntries %s from %s limit %d", dirPath, startFileName, limit) |
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entries, err := actualStore.ListDirectoryEntries(ctx, dirPath, startFileName, includeStartFile, limit) |
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if err != nil { |
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return nil, err |
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} |
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for _, entry := range entries { |
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fsw.maybeReadHardLink(ctx, entry) |
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filer_pb.AfterEntryDeserialization(entry.Chunks) |
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} |
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return entries, err |
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} |
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|
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func (fsw *FilerStoreWrapper) ListDirectoryPrefixedEntries(ctx context.Context, dirPath util.FullPath, startFileName string, includeStartFile bool, limit int, prefix string) ([]*Entry, error) { |
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actualStore := fsw.getActualStore(dirPath + "/") |
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stats.FilerStoreCounter.WithLabelValues(actualStore.GetName(), "prefixList").Inc() |
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start := time.Now() |
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defer func() { |
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stats.FilerStoreHistogram.WithLabelValues(actualStore.GetName(), "prefixList").Observe(time.Since(start).Seconds()) |
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}() |
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glog.V(4).Infof("ListDirectoryPrefixedEntries %s from %s prefix %s limit %d", dirPath, startFileName, prefix, limit) |
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entries, err := actualStore.ListDirectoryPrefixedEntries(ctx, dirPath, startFileName, includeStartFile, limit, prefix) |
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if err == ErrUnsupportedListDirectoryPrefixed { |
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entries, err = fsw.prefixFilterEntries(ctx, dirPath, startFileName, includeStartFile, limit, prefix) |
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} |
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if err != nil { |
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return nil, err |
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} |
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for _, entry := range entries { |
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fsw.maybeReadHardLink(ctx, entry) |
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filer_pb.AfterEntryDeserialization(entry.Chunks) |
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} |
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return entries, nil |
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} |
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|
|||
func (fsw *FilerStoreWrapper) prefixFilterEntries(ctx context.Context, dirPath util.FullPath, startFileName string, includeStartFile bool, limit int, prefix string) (entries []*Entry, err error) { |
|||
actualStore := fsw.getActualStore(dirPath + "/") |
|||
entries, err = actualStore.ListDirectoryEntries(ctx, dirPath, startFileName, includeStartFile, limit) |
|||
if err != nil { |
|||
return nil, err |
|||
} |
|||
|
|||
if prefix == "" { |
|||
return |
|||
} |
|||
|
|||
count := 0 |
|||
var lastFileName string |
|||
notPrefixed := entries |
|||
entries = nil |
|||
for count < limit && len(notPrefixed) > 0 { |
|||
for _, entry := range notPrefixed { |
|||
lastFileName = entry.Name() |
|||
if strings.HasPrefix(entry.Name(), prefix) { |
|||
count++ |
|||
entries = append(entries, entry) |
|||
if count >= limit { |
|||
break |
|||
} |
|||
} |
|||
} |
|||
if count < limit { |
|||
notPrefixed, err = actualStore.ListDirectoryEntries(ctx, dirPath, lastFileName, false, limit) |
|||
if err != nil { |
|||
return |
|||
} |
|||
} |
|||
} |
|||
return |
|||
} |
|||
|
|||
func (fsw *FilerStoreWrapper) BeginTransaction(ctx context.Context) (context.Context, error) { |
|||
return fsw.getDefaultStore().BeginTransaction(ctx) |
|||
} |
|||
|
|||
func (fsw *FilerStoreWrapper) CommitTransaction(ctx context.Context) error { |
|||
return fsw.getDefaultStore().CommitTransaction(ctx) |
|||
} |
|||
|
|||
func (fsw *FilerStoreWrapper) RollbackTransaction(ctx context.Context) error { |
|||
return fsw.getDefaultStore().RollbackTransaction(ctx) |
|||
} |
|||
|
|||
func (fsw *FilerStoreWrapper) Shutdown() { |
|||
fsw.getDefaultStore().Shutdown() |
|||
} |
|||
|
|||
func (fsw *FilerStoreWrapper) KvPut(ctx context.Context, key []byte, value []byte) (err error) { |
|||
return fsw.getDefaultStore().KvPut(ctx, key, value) |
|||
} |
|||
func (fsw *FilerStoreWrapper) KvGet(ctx context.Context, key []byte) (value []byte, err error) { |
|||
return fsw.getDefaultStore().KvGet(ctx, key) |
|||
} |
|||
func (fsw *FilerStoreWrapper) KvDelete(ctx context.Context, key []byte) (err error) { |
|||
return fsw.getDefaultStore().KvDelete(ctx, key) |
|||
} |
|||
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