eason.ran
6 months ago
commit
1202b50bcb
@ -1 +1 @@
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Subproject commit ededea6c45922365d92c2bf576fb1c25e632594d
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Subproject commit e9b91c4e03654d5968f8a676a13fc4badf530b5d
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@ -0,0 +1,416 @@
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package inventory
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import (
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"context"
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"encoding/json"
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"fmt"
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"os"
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"strings"
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"github.com/Masterminds/semver/v3"
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"github.com/cloudreve/Cloudreve/v4/application/constants"
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"github.com/cloudreve/Cloudreve/v4/ent"
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"github.com/cloudreve/Cloudreve/v4/ent/group"
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"github.com/cloudreve/Cloudreve/v4/ent/node"
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"github.com/cloudreve/Cloudreve/v4/ent/setting"
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"github.com/cloudreve/Cloudreve/v4/ent/storagepolicy"
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"github.com/cloudreve/Cloudreve/v4/inventory/types"
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"github.com/cloudreve/Cloudreve/v4/pkg/boolset"
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"github.com/cloudreve/Cloudreve/v4/pkg/cache"
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"github.com/cloudreve/Cloudreve/v4/pkg/logging"
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"github.com/cloudreve/Cloudreve/v4/pkg/util"
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"github.com/samber/lo"
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)
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// needMigration exams if required schema version is satisfied.
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func needMigration(client *ent.Client, ctx context.Context, requiredDbVersion string) bool {
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c, _ := client.Setting.Query().Where(setting.NameEQ(DBVersionPrefix + requiredDbVersion)).Count(ctx)
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return c == 0
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}
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func migrate(l logging.Logger, client *ent.Client, ctx context.Context, kv cache.Driver, requiredDbVersion string) error {
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l.Info("Start initializing database schema...")
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l.Info("Creating basic table schema...")
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if err := client.Schema.Create(ctx); err != nil {
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return fmt.Errorf("Failed creating schema resources: %w", err)
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}
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migrateDefaultSettings(l, client, ctx, kv)
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if err := migrateDefaultStoragePolicy(l, client, ctx); err != nil {
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return fmt.Errorf("failed migrating default storage policy: %w", err)
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}
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if err := migrateSysGroups(l, client, ctx); err != nil {
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return fmt.Errorf("failed migrating default storage policy: %w", err)
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}
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if err := applyPatches(l, client, ctx, requiredDbVersion); err != nil {
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return fmt.Errorf("failed applying schema patches: %w", err)
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}
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client.Setting.Create().SetName(DBVersionPrefix + requiredDbVersion).SetValue("installed").Save(ctx)
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return nil
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}
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func migrateDefaultSettings(l logging.Logger, client *ent.Client, ctx context.Context, kv cache.Driver) {
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// clean kv cache
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if err := kv.DeleteAll(); err != nil {
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l.Warning("Failed to remove all KV entries while schema migration: %s", err)
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}
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// List existing settings into a map
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existingSettings := make(map[string]struct{})
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settings, err := client.Setting.Query().All(ctx)
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if err != nil {
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l.Warning("Failed to query existing settings: %s", err)
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}
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for _, s := range settings {
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existingSettings[s.Name] = struct{}{}
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}
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l.Info("Insert default settings...")
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for k, v := range DefaultSettings {
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if _, ok := existingSettings[k]; ok {
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l.Debug("Skip inserting setting %s, already exists.", k)
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continue
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}
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if override, ok := os.LookupEnv(EnvDefaultOverwritePrefix + k); ok {
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l.Info("Override default setting %q with env value %q", k, override)
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v = override
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}
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client.Setting.Create().SetName(k).SetValue(v).SaveX(ctx)
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}
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}
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func migrateDefaultStoragePolicy(l logging.Logger, client *ent.Client, ctx context.Context) error {
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if _, err := client.StoragePolicy.Query().Where(storagepolicy.ID(1)).First(ctx); err == nil {
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l.Info("Default storage policy (ID=1) already exists, skip migrating.")
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return nil
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}
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l.Info("Insert default storage policy...")
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if _, err := client.StoragePolicy.Create().
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SetName("Default storage policy").
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SetType(types.PolicyTypeLocal).
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SetDirNameRule(util.DataPath("uploads/{uid}/{path}")).
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SetFileNameRule("{uid}_{randomkey8}_{originname}").
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SetSettings(&types.PolicySetting{
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ChunkSize: 25 << 20, // 25MB
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PreAllocate: true,
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}).
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Save(ctx); err != nil {
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return fmt.Errorf("failed to create default storage policy: %w", err)
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}
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return nil
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}
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func migrateSysGroups(l logging.Logger, client *ent.Client, ctx context.Context) error {
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if err := migrateAdminGroup(l, client, ctx); err != nil {
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return err
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}
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if err := migrateUserGroup(l, client, ctx); err != nil {
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return err
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}
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if err := migrateAnonymousGroup(l, client, ctx); err != nil {
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return err
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}
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if err := migrateMasterNode(l, client, ctx); err != nil {
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return err
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}
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return nil
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}
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func migrateAdminGroup(l logging.Logger, client *ent.Client, ctx context.Context) error {
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if _, err := client.Group.Query().Where(group.ID(1)).First(ctx); err == nil {
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l.Info("Default admin group (ID=1) already exists, skip migrating.")
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return nil
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}
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l.Info("Insert default admin group...")
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permissions := &boolset.BooleanSet{}
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boolset.Sets(map[types.GroupPermission]bool{
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types.GroupPermissionIsAdmin: true,
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types.GroupPermissionShare: true,
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types.GroupPermissionWebDAV: true,
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types.GroupPermissionWebDAVProxy: true,
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types.GroupPermissionArchiveDownload: true,
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types.GroupPermissionArchiveTask: true,
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types.GroupPermissionShareDownload: true,
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types.GroupPermissionRemoteDownload: true,
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types.GroupPermissionRedirectedSource: true,
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types.GroupPermissionAdvanceDelete: true,
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types.GroupPermissionIgnoreFileOwnership: true,
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// TODO: review default permission
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}, permissions)
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if _, err := client.Group.Create().
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SetName("Admin").
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SetStoragePoliciesID(1).
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SetMaxStorage(1 * constants.TB). // 1 TB default storage
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SetPermissions(permissions).
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SetSettings(&types.GroupSetting{
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SourceBatchSize: 1000,
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Aria2BatchSize: 50,
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MaxWalkedFiles: 100000,
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TrashRetention: 7 * 24 * 3600,
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RedirectedSource: true,
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}).
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Save(ctx); err != nil {
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return fmt.Errorf("failed to create default admin group: %w", err)
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}
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return nil
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}
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func migrateUserGroup(l logging.Logger, client *ent.Client, ctx context.Context) error {
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if _, err := client.Group.Query().Where(group.ID(2)).First(ctx); err == nil {
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l.Info("Default user group (ID=2) already exists, skip migrating.")
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return nil
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}
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l.Info("Insert default user group...")
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permissions := &boolset.BooleanSet{}
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boolset.Sets(map[types.GroupPermission]bool{
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types.GroupPermissionShare: true,
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types.GroupPermissionShareDownload: true,
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types.GroupPermissionRedirectedSource: true,
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}, permissions)
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if _, err := client.Group.Create().
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SetName("User").
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SetStoragePoliciesID(1).
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SetMaxStorage(1 * constants.GB). // 1 GB default storage
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SetPermissions(permissions).
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SetSettings(&types.GroupSetting{
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SourceBatchSize: 10,
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Aria2BatchSize: 1,
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MaxWalkedFiles: 100000,
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TrashRetention: 7 * 24 * 3600,
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RedirectedSource: true,
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}).
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Save(ctx); err != nil {
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return fmt.Errorf("failed to create default user group: %w", err)
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}
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return nil
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}
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func migrateAnonymousGroup(l logging.Logger, client *ent.Client, ctx context.Context) error {
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if _, err := client.Group.Query().Where(group.ID(AnonymousGroupID)).First(ctx); err == nil {
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l.Info("Default anonymous group (ID=3) already exists, skip migrating.")
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return nil
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}
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l.Info("Insert default anonymous group...")
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permissions := &boolset.BooleanSet{}
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boolset.Sets(map[types.GroupPermission]bool{
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types.GroupPermissionIsAnonymous: true,
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types.GroupPermissionShareDownload: true,
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}, permissions)
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if _, err := client.Group.Create().
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SetName("Anonymous").
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SetPermissions(permissions).
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SetSettings(&types.GroupSetting{
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MaxWalkedFiles: 100000,
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RedirectedSource: true,
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}).
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Save(ctx); err != nil {
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return fmt.Errorf("failed to create default anonymous group: %w", err)
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}
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return nil
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}
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func migrateMasterNode(l logging.Logger, client *ent.Client, ctx context.Context) error {
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if _, err := client.Node.Query().Where(node.TypeEQ(node.TypeMaster)).First(ctx); err == nil {
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l.Info("Default master node already exists, skip migrating.")
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return nil
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}
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capabilities := &boolset.BooleanSet{}
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boolset.Sets(map[types.NodeCapability]bool{
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types.NodeCapabilityCreateArchive: true,
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types.NodeCapabilityExtractArchive: true,
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types.NodeCapabilityRemoteDownload: true,
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}, capabilities)
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stm := client.Node.Create().
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SetType(node.TypeMaster).
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SetCapabilities(capabilities).
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SetName("Master").
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SetSettings(&types.NodeSetting{
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Provider: types.DownloaderProviderAria2,
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}).
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SetStatus(node.StatusActive)
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_, enableAria2 := os.LookupEnv(EnvEnableAria2)
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if enableAria2 {
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l.Info("Aria2 is override as enabled.")
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stm.SetSettings(&types.NodeSetting{
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Provider: types.DownloaderProviderAria2,
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Aria2Setting: &types.Aria2Setting{
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Server: "http://127.0.0.1:6800/jsonrpc",
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},
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})
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}
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l.Info("Insert default master node...")
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if _, err := stm.Save(ctx); err != nil {
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return fmt.Errorf("failed to create default master node: %w", err)
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}
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return nil
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}
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type (
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PatchFunc func(l logging.Logger, client *ent.Client, ctx context.Context) error
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Patch struct {
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Name string
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EndVersion string
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Func PatchFunc
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}
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)
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var patches = []Patch{
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{
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Name: "apply_default_excalidraw_viewer",
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EndVersion: "4.1.0",
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Func: func(l logging.Logger, client *ent.Client, ctx context.Context) error {
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// 1. Apply excalidraw file icons
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// 1.1 Check if it's already applied
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iconSetting, err := client.Setting.Query().Where(setting.Name("explorer_icons")).First(ctx)
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if err != nil {
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return fmt.Errorf("failed to query explorer_icons setting: %w", err)
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}
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var icons []types.FileTypeIconSetting
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if err := json.Unmarshal([]byte(iconSetting.Value), &icons); err != nil {
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return fmt.Errorf("failed to unmarshal explorer_icons setting: %w", err)
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}
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iconExisted := false
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for _, icon := range icons {
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if lo.Contains(icon.Exts, "excalidraw") {
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iconExisted = true
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break
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}
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}
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// 1.2 If not existed, add it
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if !iconExisted {
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// Found existing excalidraw icon default setting
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var defaultExcalidrawIcon types.FileTypeIconSetting
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for _, icon := range defaultIcons {
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if lo.Contains(icon.Exts, "excalidraw") {
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defaultExcalidrawIcon = icon
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break
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}
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}
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icons = append(icons, defaultExcalidrawIcon)
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newIconSetting, err := json.Marshal(icons)
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if err != nil {
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return fmt.Errorf("failed to marshal explorer_icons setting: %w", err)
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}
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if _, err := client.Setting.UpdateOne(iconSetting).SetValue(string(newIconSetting)).Save(ctx); err != nil {
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return fmt.Errorf("failed to update explorer_icons setting: %w", err)
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}
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}
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// 2. Apply default file viewers
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// 2.1 Check if it's already applied
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fileViewersSetting, err := client.Setting.Query().Where(setting.Name("file_viewers")).First(ctx)
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if err != nil {
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return fmt.Errorf("failed to query file_viewers setting: %w", err)
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}
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var fileViewers []types.ViewerGroup
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if err := json.Unmarshal([]byte(fileViewersSetting.Value), &fileViewers); err != nil {
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return fmt.Errorf("failed to unmarshal file_viewers setting: %w", err)
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}
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fileViewerExisted := false
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for _, viewer := range fileViewers[0].Viewers {
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if viewer.ID == "excalidraw" {
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fileViewerExisted = true
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break
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}
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}
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// 2.2 If not existed, add it
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if !fileViewerExisted {
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// Found existing excalidraw viewer default setting
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var defaultExcalidrawViewer types.Viewer
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for _, viewer := range defaultFileViewers[0].Viewers {
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if viewer.ID == "excalidraw" {
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defaultExcalidrawViewer = viewer
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break
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}
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}
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fileViewers[0].Viewers = append(fileViewers[0].Viewers, defaultExcalidrawViewer)
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newFileViewersSetting, err := json.Marshal(fileViewers)
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if err != nil {
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return fmt.Errorf("failed to marshal file_viewers setting: %w", err)
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}
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if _, err := client.Setting.UpdateOne(fileViewersSetting).SetValue(string(newFileViewersSetting)).Save(ctx); err != nil {
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return fmt.Errorf("failed to update file_viewers setting: %w", err)
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}
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}
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return nil
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},
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},
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}
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func applyPatches(l logging.Logger, client *ent.Client, ctx context.Context, requiredDbVersion string) error {
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allVersionMarks, err := client.Setting.Query().Where(setting.NameHasPrefix(DBVersionPrefix)).All(ctx)
|
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if err != nil {
|
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return err
|
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}
|
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requiredDbVersion = strings.TrimSuffix(requiredDbVersion, "-pro")
|
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|
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// Find the latest applied version
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var latestAppliedVersion *semver.Version
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for _, v := range allVersionMarks {
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v.Name = strings.TrimSuffix(v.Name, "-pro")
|
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version, err := semver.NewVersion(strings.TrimPrefix(v.Name, DBVersionPrefix))
|
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if err != nil {
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l.Warning("Failed to parse past version %s: %s", v.Name, err)
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continue
|
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}
|
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if latestAppliedVersion == nil || version.Compare(latestAppliedVersion) > 0 {
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latestAppliedVersion = version
|
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}
|
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}
|
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|
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requiredVersion, err := semver.NewVersion(requiredDbVersion)
|
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if err != nil {
|
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return fmt.Errorf("failed to parse required version %s: %w", requiredDbVersion, err)
|
||||
}
|
||||
|
||||
if latestAppliedVersion == nil || requiredVersion.Compare(requiredVersion) > 0 {
|
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latestAppliedVersion = requiredVersion
|
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}
|
||||
|
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for _, patch := range patches {
|
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if latestAppliedVersion.Compare(semver.MustParse(patch.EndVersion)) < 0 {
|
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l.Info("Applying schema patch %s...", patch.Name)
|
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if err := patch.Func(l, client, ctx); err != nil {
|
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return err
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
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File diff suppressed because one or more lines are too long
@ -0,0 +1,261 @@
|
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package thumb
|
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|
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import (
|
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"bytes"
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"image"
|
||||
"image/jpeg"
|
||||
"image/png"
|
||||
"io"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/cloudreve/Cloudreve/v4/pkg/filemanager/manager/entitysource"
|
||||
"github.com/cloudreve/Cloudreve/v4/pkg/logging"
|
||||
"github.com/cloudreve/Cloudreve/v4/pkg/setting"
|
||||
"github.com/cloudreve/Cloudreve/v4/pkg/util"
|
||||
"github.com/gofrs/uuid"
|
||||
)
|
||||
|
||||
func NewLibRawGenerator(l logging.Logger, settings setting.Provider) *LibRawGenerator {
|
||||
return &LibRawGenerator{l: l, settings: settings}
|
||||
}
|
||||
|
||||
type LibRawGenerator struct {
|
||||
l logging.Logger
|
||||
settings setting.Provider
|
||||
}
|
||||
|
||||
func (l *LibRawGenerator) Generate(ctx context.Context, es entitysource.EntitySource, ext string, previous *Result) (*Result, error) {
|
||||
if !util.IsInExtensionListExt(l.settings.LibRawThumbExts(ctx), ext) {
|
||||
return nil, fmt.Errorf("unsupported video format: %w", ErrPassThrough)
|
||||
}
|
||||
|
||||
if es.Entity().Size() > l.settings.LibRawThumbMaxSize(ctx) {
|
||||
return nil, fmt.Errorf("file is too big: %w", ErrPassThrough)
|
||||
}
|
||||
|
||||
// If download/copy files to temp folder
|
||||
tempFolder := filepath.Join(
|
||||
util.DataPath(l.settings.TempPath(ctx)),
|
||||
"thumb",
|
||||
fmt.Sprintf("libraw_%s", uuid.Must(uuid.NewV4()).String()),
|
||||
)
|
||||
tempInputFileName := fmt.Sprintf("libraw_%s.%s", uuid.Must(uuid.NewV4()).String(), ext)
|
||||
tempPath := filepath.Join(tempFolder, tempInputFileName)
|
||||
tempInputFile, err := util.CreatNestedFile(tempPath)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to create temp file: %w", err)
|
||||
}
|
||||
|
||||
defer os.Remove(tempPath)
|
||||
defer tempInputFile.Close()
|
||||
|
||||
if _, err = io.Copy(tempInputFile, es); err != nil {
|
||||
return &Result{Path: tempPath}, fmt.Errorf("failed to write input file: %w", err)
|
||||
}
|
||||
|
||||
tempInputFile.Close()
|
||||
|
||||
cmd := exec.CommandContext(ctx,
|
||||
l.settings.LibRawThumbPath(ctx), "-e", tempPath)
|
||||
|
||||
// Redirect IO
|
||||
var dcrawErr bytes.Buffer
|
||||
cmd.Stderr = &dcrawErr
|
||||
|
||||
if err := cmd.Run(); err != nil {
|
||||
l.l.Warning("Failed to invoke dcraw: %s", dcrawErr.String())
|
||||
return &Result{Path: tempPath}, fmt.Errorf("failed to invoke dcraw: %w, raw output: %s", err, dcrawErr.String())
|
||||
}
|
||||
|
||||
return &Result{
|
||||
Path: filepath.Join(
|
||||
tempFolder,
|
||||
tempInputFileName+".thumb.jpg",
|
||||
),
|
||||
Continue: true,
|
||||
Cleanup: []func(){func() { _ = os.RemoveAll(tempFolder) }},
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (l *LibRawGenerator) Priority() int {
|
||||
return 50
|
||||
}
|
||||
|
||||
func (l *LibRawGenerator) Enabled(ctx context.Context) bool {
|
||||
return l.settings.LibRawThumbGeneratorEnabled(ctx)
|
||||
}
|
||||
|
||||
func rotateImg(filePath string, orientation int) error {
|
||||
resultImg, err := os.OpenFile(filePath, os.O_RDWR, 0777)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer func() { _ = resultImg.Close() }()
|
||||
|
||||
imgFlag := make([]byte, 3)
|
||||
if _, err = io.ReadFull(resultImg, imgFlag); err != nil {
|
||||
return err
|
||||
}
|
||||
if _, err = resultImg.Seek(0, 0); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var img image.Image
|
||||
if bytes.Equal(imgFlag, []byte{0xFF, 0xD8, 0xFF}) {
|
||||
img, err = jpeg.Decode(resultImg)
|
||||
} else {
|
||||
img, err = png.Decode(resultImg)
|
||||
}
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
switch orientation {
|
||||
case 8:
|
||||
img = rotate90(img)
|
||||
case 3:
|
||||
img = rotate90(rotate90(img))
|
||||
case 6:
|
||||
img = rotate90(rotate90(rotate90(img)))
|
||||
case 2:
|
||||
img = mirrorImg(img)
|
||||
case 7:
|
||||
img = rotate90(mirrorImg(img))
|
||||
case 4:
|
||||
img = rotate90(rotate90(mirrorImg(img)))
|
||||
case 5:
|
||||
img = rotate90(rotate90(rotate90(mirrorImg(img))))
|
||||
}
|
||||
|
||||
if err = resultImg.Truncate(0); err != nil {
|
||||
return err
|
||||
}
|
||||
if _, err = resultImg.Seek(0, 0); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if bytes.Equal(imgFlag, []byte{0xFF, 0xD8, 0xFF}) {
|
||||
return jpeg.Encode(resultImg, img, nil)
|
||||
}
|
||||
return png.Encode(resultImg, img)
|
||||
}
|
||||
|
||||
func getJpegOrientation(fileName string) (int, error) {
|
||||
f, err := os.Open(fileName)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
defer func() { _ = f.Close() }()
|
||||
|
||||
header := make([]byte, 6)
|
||||
defer func() { header = nil }()
|
||||
if _, err = io.ReadFull(f, header); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
// jpeg format header
|
||||
if !bytes.Equal(header[:3], []byte{0xFF, 0xD8, 0xFF}) {
|
||||
return 0, errors.New("not a jpeg")
|
||||
}
|
||||
|
||||
// not a APP1 marker
|
||||
if header[3] != 0xE1 {
|
||||
return 1, nil
|
||||
}
|
||||
|
||||
// exif data total length
|
||||
totalLen := int(header[4])<<8 + int(header[5]) - 2
|
||||
buf := make([]byte, totalLen)
|
||||
defer func() { buf = nil }()
|
||||
if _, err = io.ReadFull(f, buf); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
// remove Exif identifier code
|
||||
buf = buf[6:]
|
||||
|
||||
// byte order
|
||||
parse16, parse32, err := initParseMethod(buf[:2])
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
// version
|
||||
_ = buf[2:4]
|
||||
|
||||
// first IFD offset
|
||||
offset := parse32(buf[4:8])
|
||||
|
||||
// first DE offset
|
||||
offset += 2
|
||||
buf = buf[offset:]
|
||||
|
||||
const (
|
||||
orientationTag = 0x112
|
||||
deEntryLength = 12
|
||||
)
|
||||
for len(buf) > deEntryLength {
|
||||
tag := parse16(buf[:2])
|
||||
if tag == orientationTag {
|
||||
return int(parse32(buf[8:12])), nil
|
||||
}
|
||||
buf = buf[deEntryLength:]
|
||||
}
|
||||
|
||||
return 0, errors.New("orientation not found")
|
||||
}
|
||||
|
||||
func initParseMethod(buf []byte) (func([]byte) int16, func([]byte) int32, error) {
|
||||
if bytes.Equal(buf, []byte{0x49, 0x49}) {
|
||||
return littleEndian16, littleEndian32, nil
|
||||
}
|
||||
if bytes.Equal(buf, []byte{0x4D, 0x4D}) {
|
||||
return bigEndian16, bigEndian32, nil
|
||||
}
|
||||
return nil, nil, errors.New("invalid byte order")
|
||||
}
|
||||
|
||||
func littleEndian16(buf []byte) int16 {
|
||||
return int16(buf[0]) | int16(buf[1])<<8
|
||||
}
|
||||
|
||||
func bigEndian16(buf []byte) int16 {
|
||||
return int16(buf[1]) | int16(buf[0])<<8
|
||||
}
|
||||
|
||||
func littleEndian32(buf []byte) int32 {
|
||||
return int32(buf[0]) | int32(buf[1])<<8 | int32(buf[2])<<16 | int32(buf[3])<<24
|
||||
}
|
||||
|
||||
func bigEndian32(buf []byte) int32 {
|
||||
return int32(buf[3]) | int32(buf[2])<<8 | int32(buf[1])<<16 | int32(buf[0])<<24
|
||||
}
|
||||
|
||||
func rotate90(img image.Image) image.Image {
|
||||
bounds := img.Bounds()
|
||||
width, height := bounds.Dx(), bounds.Dy()
|
||||
newImg := image.NewRGBA(image.Rect(0, 0, height, width))
|
||||
for x := 0; x < width; x++ {
|
||||
for y := 0; y < height; y++ {
|
||||
newImg.Set(y, width-x-1, img.At(x, y))
|
||||
}
|
||||
}
|
||||
return newImg
|
||||
}
|
||||
|
||||
func mirrorImg(img image.Image) image.Image {
|
||||
bounds := img.Bounds()
|
||||
width, height := bounds.Dx(), bounds.Dy()
|
||||
newImg := image.NewRGBA(image.Rect(0, 0, width, height))
|
||||
for x := 0; x < width; x++ {
|
||||
for y := 0; y < height; y++ {
|
||||
newImg.Set(width-x-1, y, img.At(x, y))
|
||||
}
|
||||
}
|
||||
return newImg
|
||||
}
|
||||
Loading…
Reference in new issue