lint fixes

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

pkg/share/manager/jsoncs3/jsoncs3.go

@@ -506,7 +506,9 @@ func (m *Manager) listSharesByIDs(ctx context.Context, user *userv1beta1.User, f
 func (m *Manager) listCreatedShares(ctx context.Context, user *userv1beta1.User, filters []*collaboration.Filter) ([]*collaboration.Share, error) {
 	var ss []*collaboration.Share
 
-	m.CreatedCache.Sync(ctx, user.Id.OpaqueId)
+	if err := m.CreatedCache.Sync(ctx, user.Id.OpaqueId); err != nil {
+		return ss, err
+	}
 	for ssid, spaceShareIDs := range m.CreatedCache.List(user.Id.OpaqueId) {
 		storageID, spaceID, _ := shareid.Decode(ssid)
 		err := m.Cache.Sync(ctx, storageID, spaceID)
@@ -546,7 +548,9 @@ func (m *Manager) ListReceivedShares(ctx context.Context, filters []*collaborati
 
 	// first collect all spaceids the user has access to as a group member
 	for _, group := range user.Groups {
-		m.GroupReceivedCache.Sync(ctx, group)
+		if err := m.GroupReceivedCache.Sync(ctx, group); err != nil {
+			continue // ignore error, cache will be updated on next read
+		}
 		for ssid, spaceShareIDs := range m.GroupReceivedCache.List(group) {
 			// add a pending entry, the state will be updated
 			// when reading the received shares below if they have already been accepted or denied
@@ -565,7 +569,8 @@ func (m *Manager) ListReceivedShares(ctx context.Context, filters []*collaborati
 	}
 
 	// add all spaces the user has receved shares for, this includes mount points and share state for groups
-	m.UserReceivedStates.Sync(ctx, user.Id.OpaqueId)
+	_ = m.UserReceivedStates.Sync(ctx, user.Id.OpaqueId) // ignore error, cache will be updated on next read
+
 	if m.UserReceivedStates.ReceivedSpaces[user.Id.OpaqueId] != nil {
 		for ssid, rspace := range m.UserReceivedStates.ReceivedSpaces[user.Id.OpaqueId].Spaces {
 			if rs, ok := ssids[ssid]; ok {
@@ -616,7 +621,7 @@ func (m *Manager) convert(ctx context.Context, userID string, s *collaboration.S
 
 	storageID, spaceID, _ := shareid.Decode(s.Id.OpaqueId)
 
-	m.UserReceivedStates.Sync(ctx, userID)
+	_ = m.UserReceivedStates.Sync(ctx, userID) // ignore error, cache will be updated on next read
 	state := m.UserReceivedStates.Get(userID, storageID+"^"+spaceID, s.Id.GetOpaqueId())
 	if state != nil {
 		rs.State = state.State
@@ -686,6 +691,9 @@ func (m *Manager) UpdateReceivedShare(ctx context.Context, receivedShare *collab
 		err = m.UserReceivedStates.Add(ctx, userID.GetId().GetOpaqueId(), rs.Share.ResourceId.StorageId+"^"+rs.Share.ResourceId.SpaceId, rs)
 		// TODO try more often?
 	}
+	if err != nil {
+		return nil, err
+	}
 
 	return rs, nil
 }

pkg/share/manager/jsoncs3/jsoncs3_test.go

@@ -227,6 +227,7 @@ var _ = Describe("Jsoncs3", func() {
 					Permissions: conversions.NewManagerRole().CS3ResourcePermissions(),
 				},
 			})
+			Expect(err).ToNot(HaveOccurred())
 		})
 
 		Describe("ListShares", func() {
@@ -338,7 +339,7 @@ var _ = Describe("Jsoncs3", func() {
 				cache.Shares[share.Id.OpaqueId].Permissions.Permissions.InitiateFileUpload = true
 				bytes, err := json.Marshal(cache)
 				Expect(err).ToNot(HaveOccurred())
-				storage.SimpleUpload(context.Background(), "storages/storageid/spaceid.json", bytes)
+				Expect(storage.SimpleUpload(context.Background(), "storages/storageid/spaceid.json", bytes)).To(Succeed())
 				Expect(err).ToNot(HaveOccurred())
 
 				// Reset providercache in memory
@@ -559,7 +560,7 @@ var _ = Describe("Jsoncs3", func() {
 				cache.Shares[share.Id.OpaqueId].Permissions.Permissions.InitiateFileUpload = true
 				bytes, err := json.Marshal(cache)
 				Expect(err).ToNot(HaveOccurred())
-				storage.SimpleUpload(context.Background(), "storages/storageid/spaceid.json", bytes)
+				Expect(storage.SimpleUpload(context.Background(), "storages/storageid/spaceid.json", bytes)).To(Succeed())
 				Expect(err).ToNot(HaveOccurred())
 
 				// Reset providercache in memory
@@ -579,9 +580,9 @@ var _ = Describe("Jsoncs3", func() {
 				Expect(len(shares)).To(Equal(1))
 
 				// Add a second cache to the provider cache so it can be referenced
-				m.Cache.Add(ctx, "storageid", "spaceid", "storageid^spaceid°secondshare", &collaboration.Share{
+				Expect(m.Cache.Add(ctx, "storageid", "spaceid", "storageid^spaceid°secondshare", &collaboration.Share{
 					Creator: user1.Id,
-				})
+				})).To(Succeed())
 
 				cache := sharecache.UserShareCache{
 					Mtime: time.Now(),
@@ -644,7 +645,7 @@ var _ = Describe("Jsoncs3", func() {
 				cache.Shares[share.Id.OpaqueId].Permissions.Permissions.InitiateFileUpload = true
 				bytes, err := json.Marshal(cache)
 				Expect(err).ToNot(HaveOccurred())
-				storage.SimpleUpload(context.Background(), "storages/storageid/spaceid.json", bytes)
+				Expect(storage.SimpleUpload(context.Background(), "storages/storageid/spaceid.json", bytes)).To(Succeed())
 				Expect(err).ToNot(HaveOccurred())
 
 				// Reset providercache in memory

pkg/share/manager/jsoncs3/providercache/providercache_test.go

@@ -77,22 +77,22 @@ var _ = Describe("Cache", func() {
 			s := c.Get(storageID, spaceID, shareID)
 			Expect(s).To(BeNil())
 
-			c.Add(ctx, storageID, spaceID, shareID, share1)
+			Expect(c.Add(ctx, storageID, spaceID, shareID, share1)).To(Succeed())
 
 			s = c.Get(storageID, spaceID, shareID)
 			Expect(s).ToNot(BeNil())
 			Expect(s).To(Equal(share1))
 		})
 
 		It("sets the mtime", func() {
-			c.Add(ctx, storageID, spaceID, shareID, share1)
+			Expect(c.Add(ctx, storageID, spaceID, shareID, share1)).To(Succeed())
 			Expect(c.Providers[storageID].Spaces[spaceID].Mtime).ToNot(Equal(time.Time{}))
 		})
 
 		It("updates the mtime", func() {
-			c.Add(ctx, storageID, spaceID, shareID, share1)
+			Expect(c.Add(ctx, storageID, spaceID, shareID, share1)).To(Succeed())
 			old := c.Providers[storageID].Spaces[spaceID].Mtime
-			c.Add(ctx, storageID, spaceID, shareID, share1)
+			Expect(c.Add(ctx, storageID, spaceID, shareID, share1)).To(Succeed())
 			Expect(c.Providers[storageID].Spaces[spaceID].Mtime).ToNot(Equal(old))
 		})
 	})
@@ -115,16 +115,16 @@ var _ = Describe("Cache", func() {
 				Expect(s).ToNot(BeNil())
 				Expect(s).To(Equal(share1))
 
-				c.Remove(ctx, storageID, spaceID, shareID)
+				Expect(c.Remove(ctx, storageID, spaceID, shareID)).To(Succeed())
 
 				s = c.Get(storageID, spaceID, shareID)
 				Expect(s).To(BeNil())
 			})
 
 			It("updates the mtime", func() {
-				c.Add(ctx, storageID, spaceID, shareID, share1)
+				Expect(c.Add(ctx, storageID, spaceID, shareID, share1)).To(Succeed())
 				old := c.Providers[storageID].Spaces[spaceID].Mtime
-				c.Remove(ctx, storageID, spaceID, shareID)
+				Expect(c.Remove(ctx, storageID, spaceID, shareID)).To(Succeed())
 				Expect(c.Providers[storageID].Spaces[spaceID].Mtime).ToNot(Equal(old))
 			})
 		})
@@ -167,7 +167,7 @@ var _ = Describe("Cache", func() {
 				s := c.Get(storageID, spaceID, shareID)
 				Expect(s).To(BeNil())
 
-				c.Sync(ctx, storageID, spaceID)
+				Expect(c.Sync(ctx, storageID, spaceID)).To(Succeed())
 
 				s = c.Get(storageID, spaceID, shareID)
 				Expect(s).ToNot(BeNil())
@@ -184,7 +184,7 @@ var _ = Describe("Cache", func() {
 						},
 					},
 				}
-				c.Sync(ctx, storageID, spaceID) // Sync from disk won't happen because in-memory mtime is later than on disk
+				Expect(c.Sync(ctx, storageID, spaceID)).To(Succeed()) // Sync from disk won't happen because in-memory mtime is later than on disk
 
 				s = c.Get(storageID, spaceID, shareID)
 				Expect(s).To(BeNil())

pkg/utils/utils.go

@@ -146,7 +146,7 @@ func TSToTime(ts *types.Timestamp) time.Time {
 // TimeToTS converts Go's time.Time to a protobuf Timestamp.
 func TimeToTS(t time.Time) *types.Timestamp {
 	return &types.Timestamp{
-		Seconds: uint64(t.Unix()), // implicity returns UTC
+		Seconds: uint64(t.Unix()), // implicitly returns UTC
 		Nanos:   uint32(t.Nanosecond()),
 	}
 }