| 1 | package taskcatalog |
| 2 | |
| 3 | import "context" |
| 4 | |
| 5 | // RebuildSharedCatalog fences the process-local reader, atomically replaces |
| 6 | // the disposable database, and reopens it with every project registered during |
| 7 | // or before the rebuild. |
| 8 | func RebuildSharedCatalog(ctx context.Context, projects []Project) error { |
| 9 | return shared.rebuildShared(ctx, projects) |
| 10 | } |
| 11 | |
| 12 | func (m *sharedManager) rebuildShared(ctx context.Context, projects []Project) error { |
| 13 | m.lifecycleMu.Lock() |
| 14 | defer m.lifecycleMu.Unlock() |
| 15 | if err := m.closeLocked(ctx, true); err != nil { |
| 16 | m.mu.Lock() |
| 17 | m.rebuilding = false |
| 18 | if m.pending == nil { |
| 19 | m.pending = map[string]string{} |
| 20 | } |
| 21 | for _, project := range projects { |
| 22 | project = normalizeProject(project) |
| 23 | m.pending[project.Root] = project.Label |
| 24 | } |
| 25 | m.mu.Unlock() |
| 26 | if ctx.Err() == nil { |
| 27 | m.start() |
| 28 | } |
| 29 | return err |
| 30 | } |
| 31 | m.mu.Lock() |
| 32 | if m.pending == nil { |
| 33 | m.pending = map[string]string{} |
| 34 | } |
| 35 | for _, project := range projects { |
| 36 | project = normalizeProject(project) |
| 37 | m.pending[project.Root] = project.Label |
| 38 | } |
| 39 | rebuild := m.rebuild |
| 40 | if rebuild == nil { |
| 41 | rebuild = Rebuild |
| 42 | } |
| 43 | m.mu.Unlock() |
| 44 | _, rebuildErr := rebuild(ctx, "", projects) |
| 45 | m.mu.Lock() |
| 46 | m.rebuilding = false |
| 47 | m.mu.Unlock() |
| 48 | if ctx.Err() == nil { |
| 49 | m.start() |
| 50 | } |
| 51 | return rebuildErr |
| 52 | } |
| 53 |