feat: output build logs during app create

this adds a log view during the initial build so you can see how the
build is progressing without having to open a second terminal.

create/application.go

@@ -11,13 +11,16 @@ import (
 	"time"
 
 	"github.com/alecthomas/kong"
+	tea "github.com/charmbracelet/bubbletea"
 	"github.com/grafana/loki/pkg/logproto"
+	"github.com/mattn/go-isatty"
 	apps "github.com/ninech/apis/apps/v1alpha1"
 	meta "github.com/ninech/apis/meta/v1alpha1"
 	"github.com/ninech/nctl/api"
 	"github.com/ninech/nctl/api/log"
 	"github.com/ninech/nctl/api/util"
 	"github.com/ninech/nctl/internal/format"
+	"github.com/ninech/nctl/internal/logbox"
 	"github.com/ninech/nctl/logs"
 	kerrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -154,7 +157,7 @@ func (app *applicationCmd) Run(ctx context.Context, client *api.Client) error {
 	if err := c.wait(
 		appWaitCtx,
 		waitForBuildStart(newApp),
-		waitForBuildFinish(newApp),
+		waitForBuildFinish(appWaitCtx, cancel, newApp, client.Log),
 		waitForRelease(newApp),
 	); err != nil {
 		if buildErr, ok := err.(buildError); ok {
@@ -305,21 +308,64 @@ func waitForBuildStart(app *apps.Application) waitStage {
 	}
 }
 
-func waitForBuildFinish(app *apps.Application) waitStage {
+func waitForBuildFinish(ctx context.Context, cancel context.CancelFunc, app *apps.Application, logClient *log.Client) waitStage {
+	msg := message{icon: "📦", text: "building application"}
+	interrupt := make(chan bool, 1)
+	lb := logbox.New(15, msg.progress(), interrupt)
+	opts := []tea.ProgramOption{tea.WithoutSignalHandler()}
+
+	// disable input if we are not in a terminal
+	if !isatty.IsTerminal(os.Stdout.Fd()) {
+		opts = append(opts, tea.WithInput(nil))
+	}
+
+	p := tea.NewProgram(lb, opts...)
+
 	return waitStage{
-		kind:       strings.ToLower(apps.BuildKind),
-		objectList: &apps.BuildList{},
+		disableSpinner: true,
+		kind:           strings.ToLower(apps.BuildKind),
+		objectList:     &apps.BuildList{},
 		listOpts: []runtimeclient.ListOption{
 			runtimeclient.InNamespace(app.GetNamespace()),
 			runtimeclient.MatchingLabels{util.ApplicationNameLabel: app.GetName()},
 		},
-		waitMessage: &message{
-			text: "building application",
-			icon: "📦",
-		},
+		waitMessage: nil,
 		doneMessage: &message{
 			disabled: true,
 		},
+		beforeWait: func() {
+			// setup the log tailing and send it to the logbox. Run in the
+			// background until the context is cancelled.
+			go func() {
+				if err := logClient.TailQuery(
+					ctx, 0, &logbox.Output{Program: p},
+					log.Query{
+						QueryString: logs.BuildsOfAppQuery(app.Name, app.Namespace),
+						Limit:       10,
+						Start:       time.Now(),
+						End:         time.Now(),
+						Direction:   logproto.BACKWARD,
+						Quiet:       true,
+					},
+				); err != nil {
+					fmt.Fprintf(os.Stderr, "error tailing the build log: %s", err)
+				}
+			}()
+
+			go func() {
+				if _, err := p.Run(); err != nil {
+					fmt.Fprintf(os.Stderr, "error running tea program: %s", err)
+					return
+				}
+				p.Wait()
+				if <-interrupt {
+					// as the tea program intercepts ctrl+c/d while it's
+					// running, we need to cancel the context when we get an
+					// interrupt signal.
+					cancel()
+				}
+			}()
+		},
 		onResult: func(e watch.Event) (bool, error) {
 			build, ok := e.Object.(*apps.Build)
 			if !ok {
@@ -328,10 +374,15 @@ func waitForBuildFinish(app *apps.Application) waitStage {
 
 			switch build.Status.AtProvider.BuildStatus {
 			case buildStatusSuccess:
+				p.Send(logbox.Msg{Done: true})
+				p.Quit()
+				p.Wait()
 				return true, nil
 			case buildStatusError:
 				fallthrough
 			case buildStatusUnknown:
+				p.Quit()
+				p.Wait()
 				return false, buildError{build: build}
 			}
 

create/application_test.go

@@ -384,6 +384,13 @@ func TestApplicationWait(t *testing.T) {
 		t.Fatal(err)
 	}
 
+	out, err := log.StdOut("default")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	apiClient.Log = &log.Client{Client: log.NewFake(t, time.Now(), "one", "two"), StdOut: out}
+
 	ctx := context.Background()
 
 	// to test the wait we create a ticker that continously updates our

create/create.go

@@ -40,13 +40,16 @@ type creator struct {
 }
 
 type waitStage struct {
-	kind        string
-	waitMessage *message
-	doneMessage *message
-	objectList  runtimeclient.ObjectList
-	listOpts    []runtimeclient.ListOption
-	onResult    resultFunc
-	spinner     *yacspin.Spinner
+	kind           string
+	waitMessage    *message
+	doneMessage    *message
+	objectList     runtimeclient.ObjectList
+	listOpts       []runtimeclient.ListOption
+	onResult       resultFunc
+	spinner        *yacspin.Spinner
+	disableSpinner bool
+	// beforeWait is a hook that is called just before the wait is being run.
+	beforeWait func()
 }
 
 type message struct {
@@ -104,6 +107,10 @@ func (c *creator) wait(ctx context.Context, stages ...waitStage) error {
 		}
 		stage.spinner = spinner
 
+		if stage.beforeWait != nil {
+			stage.beforeWait()
+		}
+
 		if err := retry.OnError(watchBackoff, isWatchError, func() error {
 			return stage.wait(ctx, c.client)
 		}); err != nil {
@@ -157,10 +164,20 @@ func isWatchError(err error) bool {
 }
 
 func (w *waitStage) wait(ctx context.Context, client *api.Client) error {
-	_ = w.spinner.Start()
 
+	if !w.disableSpinner {
+		_ = w.spinner.Start()
+	}
+
+	return w.watch(ctx, client)
+}
+
+func (w *waitStage) watch(ctx context.Context, client *api.Client) error {
 	wa, err := client.Watch(ctx, w.objectList, w.listOpts...)
 	if err != nil {
+		if err == context.Canceled {
+			return err
+		}
 		return watchError{kind: w.kind}
 	}
 

go.mod

@@ -4,6 +4,9 @@ go 1.21
 
 require (
 	github.com/alecthomas/kong v0.7.0
+	github.com/charmbracelet/bubbles v0.16.1
+	github.com/charmbracelet/bubbletea v0.24.2
+	github.com/charmbracelet/lipgloss v0.9.1
 	github.com/crossplane/crossplane-runtime v1.14.3
 	github.com/docker/docker v24.0.7+incompatible
 	github.com/fatih/color v1.15.0
@@ -54,11 +57,13 @@ require (
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/aws/aws-sdk-go v1.44.321 // indirect
 	github.com/axiomhq/hyperloglog v0.0.0-20230201085229-3ddf4bad03dc // indirect
+	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
 	github.com/c2h5oh/datasize v0.0.0-20220606134207-859f65c6625b // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 // indirect
 	github.com/coreos/go-oidc/v3 v3.2.0 // indirect
 	github.com/coreos/go-semver v0.3.1 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
@@ -134,9 +139,11 @@ require (
 	github.com/julienschmidt/httprouter v1.3.0 // indirect
 	github.com/klauspost/compress v1.17.3 // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-runewidth v0.0.13 // indirect
+	github.com/mattn/go-localereader v0.0.1 // indirect
+	github.com/mattn/go-runewidth v0.0.15 // indirect
 	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
 	github.com/miekg/dns v1.1.55 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
@@ -146,6 +153,10 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
+	github.com/muesli/ansi v0.0.0-20211018074035-2e021307bc4b // indirect
+	github.com/muesli/cancelreader v0.2.2 // indirect
+	github.com/muesli/reflow v0.3.0 // indirect
+	github.com/muesli/termenv v0.15.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
 	github.com/oklog/ulid v1.3.1 // indirect

go.sum

@@ -154,6 +154,8 @@ github.com/aws/aws-sdk-go v1.44.321 h1:iXwFLxWjZPjYqjPq0EcCs46xX7oDLEELte1+BzgpK
 github.com/aws/aws-sdk-go v1.44.321/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
 github.com/axiomhq/hyperloglog v0.0.0-20230201085229-3ddf4bad03dc h1:Keo7wQ7UODUaHcEi7ltENhbAK2VgZjfat6mLy03tQzo=
 github.com/axiomhq/hyperloglog v0.0.0-20230201085229-3ddf4bad03dc/go.mod h1:k08r+Yj1PRAmuayFiRK6MYuR5Ve4IuZtTfxErMIh0+c=
+github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
+github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -169,6 +171,12 @@ github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghf
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
 github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/charmbracelet/bubbles v0.16.1 h1:6uzpAAaT9ZqKssntbvZMlksWHruQLNxg49H5WdeuYSY=
+github.com/charmbracelet/bubbles v0.16.1/go.mod h1:2QCp9LFlEsBQMvIYERr7Ww2H2bA7xen1idUDIzm/+Xc=
+github.com/charmbracelet/bubbletea v0.24.2 h1:uaQIKx9Ai6Gdh5zpTbGiWpytMU+CfsPp06RaW2cx/SY=
+github.com/charmbracelet/bubbletea v0.24.2/go.mod h1:XdrNrV4J8GiyshTtx3DNuYkR1FDaJmO3l2nejekbsgg=
+github.com/charmbracelet/lipgloss v0.9.1 h1:PNyd3jvaJbg4jRHKWXnCj1akQm4rh8dbEzN1p/u1KWg=
+github.com/charmbracelet/lipgloss v0.9.1/go.mod h1:1mPmG4cxScwUQALAAnacHaigiiHB9Pmr+v1VEawJl6I=
 github.com/chromedp/cdproto v0.0.0-20220827030233-358ed4af73cf/go.mod h1:5Y4sD/eXpwrChIuxhSr/G20n9CdbCmoerOHnuAf0Zr0=
 github.com/chromedp/chromedp v0.8.5/go.mod h1:xal2XY5Di7m/bzlGwtoYpmgIOfDqCakOIVg5OfdkPZ4=
 github.com/chromedp/sysutil v1.0.0/go.mod h1:kgWmDdq8fTzXYcKIBqIYvRRTnYb9aNS9moAV0xufSww=
@@ -189,6 +197,8 @@ github.com/cncf/xds/go v0.0.0-20211001041855-01bcc9b48dfe/go.mod h1:eXthEFrGJvWH
 github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 h1:/inchEIKaYC1Akx+H+gqO04wryn5h75LSazbRlnya1k=
 github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 h1:q2hJAaP1k2wIvVRd/hEHD7lacgqrCPS+k8g1MndzfWY=
+github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81/go.mod h1:YynlIjWYF8myEu6sdkwKIvGQq+cOckRm6So2avqoYAk=
 github.com/coreos/go-oidc/v3 v3.2.0 h1:2eR2MGR7thBXSQ2YbODlF0fcmgtliLCfr9iX6RW11fc=
 github.com/coreos/go-oidc/v3 v3.2.0/go.mod h1:rEJ/idjfUyfkBit1eI1fvyr+64/g9dcKpAm8MJMesvo=
 github.com/coreos/go-semver v0.3.1 h1:yi21YpKnrx1gt5R+la8n5WgS0kCrsPp33dmEyHReZr4=
@@ -665,6 +675,8 @@ github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
 github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
 github.com/linode/linodego v1.19.0 h1:n4WJrcr9+30e9JGZ6DI0nZbm5SdAj1kSwvvt/998YUw=
 github.com/linode/linodego v1.19.0/go.mod h1:XZFR+yJ9mm2kwf6itZ6SCpu+6w3KnIevV0Uu5HNWJgQ=
+github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
+github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/lucasepe/codename v0.2.0 h1:zkW9mKWSO8jjVIYFyZWE9FPvBtFVJxgMpQcMkf4Vv20=
 github.com/lucasepe/codename v0.2.0/go.mod h1:RDcExRuZPWp5Uz+BosvpROFTrxpt5r1vSzBObHdBdDM=
 github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
@@ -689,8 +701,11 @@ github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27k
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU=
-github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4=
+github.com/mattn/go-localereader v0.0.1/go.mod h1:8fBrzywKY7BI3czFoHkuzRoWE9C+EiG4R1k4Cjx5p88=
+github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
+github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
+github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 h1:jWpvCLoY8Z/e3VKvlsiIGKtc+UG6U5vzxaoagmhXfyg=
 github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0/go.mod h1:QUyp042oQthUoa9bqDv0ER0wrtXnBruoNd7aNjkbP+k=
@@ -730,6 +745,14 @@ github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjY
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
 github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A=
 github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
+github.com/muesli/ansi v0.0.0-20211018074035-2e021307bc4b h1:1XF24mVaiu7u+CFywTdcDo2ie1pzzhwjt6RHqzpMU34=
+github.com/muesli/ansi v0.0.0-20211018074035-2e021307bc4b/go.mod h1:fQuZ0gauxyBcmsdE3ZT4NasjaRdxmbCS0jRHsrWu3Ho=
+github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
+github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
+github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
+github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8=
+github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
+github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
 github.com/munnerz/goautoneg v0.0.0-20120707110453-a547fc61f48d/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
@@ -828,6 +851,7 @@ github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k
 github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
 github.com/prometheus/prometheus v0.47.2-0.20231010075449-4b9c19fe5510 h1:6ksZ7t1hNOzGPPs8DK7SvXQf6UfWzi+W5Z7PCBl8gx4=
 github.com/prometheus/prometheus v0.47.2-0.20231010075449-4b9c19fe5510/go.mod h1:UC0TwJiF90m2T3iYPQBKnGu8gv3s55dF/EgpTq8gyvo=
+github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
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