Switch UI to bubbletea (#1888)

* add bubbletea UI Signed-off-by: Alex Goodman <alex.goodman@anchore.com> * swap pipeline to go 1.20.x and add attest guard for cosign binary Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * update note in developing.md about the required golang version Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * fix merge conflict for windows path handling Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * temp test for attest handler Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * add addtional test iterations for background reader Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: Alex Goodman <alex.goodman@anchore.com> Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
2026-10-31 22:46:36 +01:00 · 2023-07-06 09:00:46 -04:00
parent a00a3df10c
commit f8b832e6c3
77 changed files with 3250 additions and 618 deletions
@@ -0,0 +1,68 @@
+package ui
+
+import (
+	"sync"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/wagoodman/go-partybus"
+
+	"github.com/anchore/bubbly"
+	"github.com/anchore/bubbly/bubbles/taskprogress"
+	stereoscopeEvent "github.com/anchore/stereoscope/pkg/event"
+	syftEvent "github.com/anchore/syft/syft/event"
+)
+
+var _ bubbly.EventHandler = (*Handler)(nil)
+
+type HandlerConfig struct {
+	TitleWidth        int
+	AdjustDefaultTask func(taskprogress.Model) taskprogress.Model
+}
+
+type Handler struct {
+	WindowSize tea.WindowSizeMsg
+	Running    *sync.WaitGroup
+	Config     HandlerConfig
+
+	bubbly.EventHandler
+}
+
+func DefaultHandlerConfig() HandlerConfig {
+	return HandlerConfig{
+		TitleWidth: 30,
+	}
+}
+
+func New(cfg HandlerConfig) *Handler {
+	d := bubbly.NewEventDispatcher()
+
+	h := &Handler{
+		EventHandler: d,
+		Running:      &sync.WaitGroup{},
+		Config:       cfg,
+	}
+
+	// register all supported event types with the respective handler functions
+	d.AddHandlers(map[partybus.EventType]bubbly.EventHandlerFn{
+		stereoscopeEvent.PullDockerImage:       h.handlePullDockerImage,
+		stereoscopeEvent.ReadImage:             h.handleReadImage,
+		stereoscopeEvent.FetchImage:            h.handleFetchImage,
+		syftEvent.PackageCatalogerStarted:      h.handlePackageCatalogerStarted,
+		syftEvent.FileDigestsCatalogerStarted:  h.handleFileDigestsCatalogerStarted,
+		syftEvent.FileMetadataCatalogerStarted: h.handleFileMetadataCatalogerStarted,
+		syftEvent.FileIndexingStarted:          h.handleFileIndexingStarted,
+		syftEvent.AttestationStarted:           h.handleAttestationStarted,
+		syftEvent.CatalogerTaskStarted:         h.handleCatalogerTaskStarted,
+
+		// deprecated
+		syftEvent.SecretsCatalogerStarted: h.handleSecretsCatalogerStarted,
+	})
+
+	return h
+}
+
+func (m *Handler) Update(msg tea.Msg) {
+	if msg, ok := msg.(tea.WindowSizeMsg); ok {
+		m.WindowSize = msg
+	}
+}