77 lines
2.0 KiB
Go
77 lines
2.0 KiB
Go
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package storage
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import (
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"context"
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"fmt"
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"os"
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"path"
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"git.defalsify.org/vise.git/db"
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fsdb "git.defalsify.org/vise.git/db/fs"
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gdbmdb "git.defalsify.org/vise.git/db/gdbm"
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"git.defalsify.org/vise.git/persist"
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"git.defalsify.org/vise.git/resource"
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)
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func ensureDbDir(dbDir string) error {
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err := os.MkdirAll(dbDir, 0700)
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if err != nil {
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return fmt.Errorf("state dir create exited with error: %v\n", err)
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}
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return nil
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}
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type StorageService interface {
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GetPersister(dbDir string, ctx context.Context) (*persist.Persister, error)
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GetUserdataDb(dbDir string, ctx context.Context) db.Db
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GetResource(resourceDir string, ctx context.Context) (resource.Resource, error)
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EnsureDbDir(dbDir string) error
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}
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type MenuStorageService struct{}
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func (menuStorageService *MenuStorageService) GetPersister(dbDir string, ctx context.Context) (*persist.Persister, error) {
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err := ensureDbDir(dbDir)
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if err != nil {
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return nil, err
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}
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store := gdbmdb.NewGdbmDb()
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storeFile := path.Join(dbDir, "state.gdbm")
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store.Connect(ctx, storeFile)
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pr := persist.NewPersister(store)
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return pr, nil
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}
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func (menuStorageService *MenuStorageService) GetUserdataDb(dbDir string, ctx context.Context) db.Db {
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store := gdbmdb.NewGdbmDb()
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storeFile := path.Join(dbDir, "userdata.gdbm")
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store.Connect(ctx, storeFile)
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return store
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}
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func (menuStorageService *MenuStorageService) GetResource(resourceDir string, ctx context.Context) (resource.Resource, error) {
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store := fsdb.NewFsDb()
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err := store.Connect(ctx, resourceDir)
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if err != nil {
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return nil, err
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}
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rfs := resource.NewDbResource(store)
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return rfs, nil
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}
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func (menuStorageService *MenuStorageService) GetStateStore(dbDir string, ctx context.Context) (db.Db, error) {
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store := gdbmdb.NewGdbmDb()
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storeFile := path.Join(dbDir, "state.gdbm")
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store.Connect(ctx, storeFile)
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return store, nil
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}
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func (menuStorageService *MenuStorageService) EnsureDbDir(dbDir string) error {
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err := os.MkdirAll(dbDir, 0700)
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if err != nil {
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return fmt.Errorf("state dir create exited with error: %v\n", err)
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}
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return nil
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}
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