63 lines
1.1 KiB
Go
63 lines
1.1 KiB
Go
package engine
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import (
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"fmt"
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"robotfs/config"
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"robotfs/pkg/meta/redis_lua"
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"robotfs/pkg/storage"
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)
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type Engine struct {
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FileSystemManager *FileSystemManager
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}
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func NewEngine() *Engine {
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return &Engine{}
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}
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func (e *Engine) Start() error {
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cfg := config.GetConfig()
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meta, err := e.initMetaStore(cfg)
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if err != nil {
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return err
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}
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store, err := e.initStorage(cfg)
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if err != nil {
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return err
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}
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e.FileSystemManager = NewFileSystemManager(
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meta,
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store,
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cfg.GetString("robotfs.data_path"),
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)
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return nil
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}
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func (e *Engine) initMetaStore(cfg config.Configuration) (*redis_lua.RedisLuaStore, error) {
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meta := redis_lua.NewRedisLuaStore()
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if err := meta.Initialize(cfg, "redis."); err != nil {
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return nil, fmt.Errorf("initialize meta store failed: %v", err)
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}
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return meta, nil
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}
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func (e *Engine) initStorage(cfg config.Configuration) (*storage.Storage, error) {
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store := storage.NewStorage()
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if err := store.Initialize(cfg, "s3."); err != nil {
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return nil, fmt.Errorf("initialize s3 config failed: %v", err)
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}
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return store, nil
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}
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func (e *Engine) Stop() {
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// Stop filesystem manager.
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e.FileSystemManager.Shutdown()
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}
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