diff --git a/helper/storagepacker/storagepacker.go b/helper/storagepacker/storagepacker.go index 5bb7a72571ce5..271649ce6fb07 100644 --- a/helper/storagepacker/storagepacker.go +++ b/helper/storagepacker/storagepacker.go @@ -6,7 +6,9 @@ import ( "fmt" "strconv" "strings" + "time" + "github.com/armon/go-metrics" "github.com/golang/protobuf/proto" "github.com/hashicorp/errwrap" "github.com/hashicorp/go-hclog" @@ -129,6 +131,7 @@ func (s *StoragePacker) DeleteItem(_ context.Context, itemID string) error { } func (s *StoragePacker) DeleteMultipleItems(ctx context.Context, logger hclog.Logger, itemIDs ...string) error { + defer metrics.MeasureSince([]string{"storage_packer", "delete_items"}, time.Now()) var err error switch len(itemIDs) { case 0: @@ -254,6 +257,7 @@ func (s *StoragePacker) DeleteMultipleItems(ctx context.Context, logger hclog.Lo } func (s *StoragePacker) putBucket(ctx context.Context, bucket *Bucket) error { + defer metrics.MeasureSince([]string{"storage_packer", "put_bucket"}, time.Now()) if bucket == nil { return fmt.Errorf("nil bucket entry") } @@ -293,6 +297,8 @@ func (s *StoragePacker) putBucket(ctx context.Context, bucket *Bucket) error { // GetItem fetches the storage entry for a given key from its corresponding // bucket. func (s *StoragePacker) GetItem(itemID string) (*Item, error) { + defer metrics.MeasureSince([]string{"storage_packer", "get_item"}, time.Now()) + if itemID == "" { return nil, fmt.Errorf("empty item ID") } @@ -320,6 +326,8 @@ func (s *StoragePacker) GetItem(itemID string) (*Item, error) { // PutItem stores the given item in its respective bucket func (s *StoragePacker) PutItem(_ context.Context, item *Item) error { + defer metrics.MeasureSince([]string{"storage_packer", "put_item"}, time.Now()) + if item == nil { return fmt.Errorf("nil item") } diff --git a/vault/identity_store.go b/vault/identity_store.go index f4de53c15d954..9db3a1dce5f1f 100644 --- a/vault/identity_store.go +++ b/vault/identity_store.go @@ -4,7 +4,9 @@ import ( "context" "fmt" "strings" + "time" + metrics "github.com/armon/go-metrics" "github.com/golang/protobuf/ptypes" "github.com/hashicorp/errwrap" log "github.com/hashicorp/go-hclog" @@ -478,6 +480,8 @@ func (i *IdentityStore) entityByAliasFactorsInTxn(txn *memdb.Txn, mountAccessor, // CreateOrFetchEntity creates a new entity. This is used by core to // associate each login attempt by an alias to a unified entity in Vault. func (i *IdentityStore) CreateOrFetchEntity(ctx context.Context, alias *logical.Alias) (*identity.Entity, error) { + defer metrics.MeasureSince([]string{"identity", "create_or_fetch_entity"}, time.Now()) + var entity *identity.Entity var err error var update bool diff --git a/vault/identity_store_util.go b/vault/identity_store_util.go index 04495cf2bee32..9ed5d5a62e26a 100644 --- a/vault/identity_store_util.go +++ b/vault/identity_store_util.go @@ -6,7 +6,9 @@ import ( "fmt" "strings" "sync" + "time" + metrics "github.com/armon/go-metrics" "github.com/golang/protobuf/ptypes" "github.com/hashicorp/errwrap" memdb "github.com/hashicorp/go-memdb" @@ -330,6 +332,7 @@ func (i *IdentityStore) loadEntities(ctx context.Context) error { // updated, in which case, callers should send in both entity and // previousEntity. func (i *IdentityStore) upsertEntityInTxn(ctx context.Context, txn *memdb.Txn, entity *identity.Entity, previousEntity *identity.Entity, persist bool) error { + defer metrics.MeasureSince([]string{"identity", "upsert_entity_txn"}, time.Now()) var err error if txn == nil { @@ -485,6 +488,7 @@ func (i *IdentityStore) upsertEntityInTxn(ctx context.Context, txn *memdb.Txn, e // updated, in which case, callers should send in both entity and // previousEntity. func (i *IdentityStore) upsertEntity(ctx context.Context, entity *identity.Entity, previousEntity *identity.Entity, persist bool) error { + defer metrics.MeasureSince([]string{"identity", "upsert_entity"}, time.Now()) // Create a MemDB transaction to update both alias and entity txn := i.db.Txn(true) @@ -1365,6 +1369,8 @@ func (i *IdentityStore) MemDBGroupByName(ctx context.Context, groupName string, } func (i *IdentityStore) UpsertGroup(ctx context.Context, group *identity.Group, persist bool) error { + defer metrics.MeasureSince([]string{"identity", "upsert_group"}, time.Now()) + txn := i.db.Txn(true) defer txn.Abort() @@ -1379,6 +1385,8 @@ func (i *IdentityStore) UpsertGroup(ctx context.Context, group *identity.Group, } func (i *IdentityStore) UpsertGroupInTxn(ctx context.Context, txn *memdb.Txn, group *identity.Group, persist bool) error { + defer metrics.MeasureSince([]string{"identity", "upsert_group_txn"}, time.Now()) + var err error if txn == nil { @@ -1879,90 +1887,129 @@ func (i *IdentityStore) MemDBGroupByAliasID(aliasID string, clone bool) (*identi } func (i *IdentityStore) refreshExternalGroupMembershipsByEntityID(ctx context.Context, entityID string, groupAliases []*logical.Alias) ([]*logical.Alias, error) { - i.logger.Debug("refreshing external group memberships", "entity_id", entityID, "group_aliases", groupAliases) + defer metrics.MeasureSince([]string{"identity", "refresh_external_groups"}, time.Now()) + if entityID == "" { return nil, fmt.Errorf("empty entity ID") } - i.groupLock.Lock() - defer i.groupLock.Unlock() - - txn := i.db.Txn(true) - defer txn.Abort() + refreshFunc := func(dryRun bool) (bool, []*logical.Alias, error) { - oldGroups, err := i.MemDBGroupsByMemberEntityIDInTxn(txn, entityID, true, true) - if err != nil { - return nil, err - } + if !dryRun { + i.groupLock.Lock() + defer i.groupLock.Unlock() + } - mountAccessor := "" - if len(groupAliases) != 0 { - mountAccessor = groupAliases[0].MountAccessor - } + txn := i.db.Txn(!dryRun) + defer txn.Abort() - var newGroups []*identity.Group - var validAliases []*logical.Alias - for _, alias := range groupAliases { - aliasByFactors, err := i.MemDBAliasByFactors(alias.MountAccessor, alias.Name, true, true) + oldGroups, err := i.MemDBGroupsByMemberEntityIDInTxn(txn, entityID, true, true) if err != nil { - return nil, err + return false, nil, err } - if aliasByFactors == nil { - continue - } - mappingGroup, err := i.MemDBGroupByAliasID(aliasByFactors.ID, true) - if err != nil { - return nil, err + + mountAccessor := "" + if len(groupAliases) != 0 { + mountAccessor = groupAliases[0].MountAccessor } - if mappingGroup == nil { - return nil, fmt.Errorf("group unavailable for a valid alias ID %q", aliasByFactors.ID) + + var newGroups []*identity.Group + var validAliases []*logical.Alias + for _, alias := range groupAliases { + aliasByFactors, err := i.MemDBAliasByFactorsInTxn(txn, alias.MountAccessor, alias.Name, true, true) + if err != nil { + return false, nil, err + } + if aliasByFactors == nil { + continue + } + mappingGroup, err := i.MemDBGroupByAliasIDInTxn(txn, aliasByFactors.ID, true) + if err != nil { + return false, nil, err + } + if mappingGroup == nil { + return false, nil, fmt.Errorf("group unavailable for a valid alias ID %q", aliasByFactors.ID) + } + + newGroups = append(newGroups, mappingGroup) + validAliases = append(validAliases, alias) } - newGroups = append(newGroups, mappingGroup) - validAliases = append(validAliases, alias) - } + diff := diffGroups(oldGroups, newGroups) - diff := diffGroups(oldGroups, newGroups) + // Add the entity ID to all the new groups + for _, group := range diff.New { + if group.Type != groupTypeExternal { + continue + } - // Add the entity ID to all the new groups - for _, group := range diff.New { - if group.Type != groupTypeExternal { - continue - } + // We need to update a group, if we are in a dry run we should + // report back that a change needs to take place. + if dryRun { + return true, nil, nil + } - i.logger.Debug("adding member entity ID to external group", "member_entity_id", entityID, "group_id", group.ID) + i.logger.Debug("adding member entity ID to external group", "member_entity_id", entityID, "group_id", group.ID) - group.MemberEntityIDs = append(group.MemberEntityIDs, entityID) + group.MemberEntityIDs = append(group.MemberEntityIDs, entityID) - err = i.UpsertGroupInTxn(ctx, txn, group, true) - if err != nil { - return nil, err + err = i.UpsertGroupInTxn(ctx, txn, group, true) + if err != nil { + return false, nil, err + } } - } - // Remove the entity ID from all the deleted groups - for _, group := range diff.Deleted { - if group.Type != groupTypeExternal { - continue - } + // Remove the entity ID from all the deleted groups + for _, group := range diff.Deleted { + if group.Type != groupTypeExternal { + continue + } - // If the external group is from a different mount, don't remove the - // entity ID from it. - if mountAccessor != "" && group.Alias != nil && group.Alias.MountAccessor != mountAccessor { - continue - } + // If the external group is from a different mount, don't remove the + // entity ID from it. + if mountAccessor != "" && group.Alias != nil && group.Alias.MountAccessor != mountAccessor { + continue + } - i.logger.Debug("removing member entity ID from external group", "member_entity_id", entityID, "group_id", group.ID) + // We need to update a group, if we are in a dry run we should + // report back that a change needs to take place. + if dryRun { + return true, nil, nil + } - group.MemberEntityIDs = strutil.StrListDelete(group.MemberEntityIDs, entityID) + i.logger.Debug("removing member entity ID from external group", "member_entity_id", entityID, "group_id", group.ID) - err = i.UpsertGroupInTxn(ctx, txn, group, true) - if err != nil { - return nil, err + group.MemberEntityIDs = strutil.StrListDelete(group.MemberEntityIDs, entityID) + + err = i.UpsertGroupInTxn(ctx, txn, group, true) + if err != nil { + return false, nil, err + } } + + txn.Commit() + return false, validAliases, nil } - txn.Commit() + // dryRun + needsUpdate, validAliases, err := refreshFunc(true) + if err != nil { + return nil, err + } + + if needsUpdate || len(groupAliases) > 0 { + i.logger.Debug("refreshing external group memberships", "entity_id", entityID, "group_aliases", groupAliases) + } + + if !needsUpdate { + return validAliases, nil + } + + // Run the update + _, validAliases, err = refreshFunc(false) + if err != nil { + return nil, err + } return validAliases, nil }