cmd/lazysecrets/main.go

@@ -3,6 +3,7 @@
 package main
 
 import (
+	"cmp"
 	"context"
 	"flag"
 	"fmt"
@@ -106,7 +107,7 @@ func run() error {
 	showVersion := flag.Bool("version", false, "print the version and exit")
 	dir := flag.String("dir", "", "start in this directory: its git repo's SOPS files, the ones under it first (default: the current directory)")
 	demo := flag.Bool("demo", false, "browse built-in sample data instead of real backends")
-	timeout := flag.Duration("timeout", 30*time.Second, "timeout for each backend request")
+	timeout := flag.Duration("timeout", 30*time.Second, "timeout for each backend request, every provider's (overrides the config)")
 	icons := flag.Bool("icons", true,
 		"show Nerd Font icons (needs a Nerd Font v3+); disable with --icons=false or LAZYSECRETS_ICONS=0")
 	clipClear := flag.Duration("clipboard-clear", 30*time.Second, "clear copied values from the clipboard after this long (0 disables)")
@@ -207,9 +208,24 @@ Flags:
 	// Precedence: flag > environment > config file > default.
 	set := map[string]bool{}
 	flag.Visit(func(f *flag.Flag) { set[f.Name] = true })
-	if !set["timeout"] && cfg.Providers.Timeout > 0 {
-		*timeout = cfg.Providers.Timeout
+	// Each provider's own timeout, unless --timeout sets them all.
+	timeouts := map[provider.Kind]time.Duration{}
+	if !set["timeout"] {
+		if cfg.Providers.Timeout > 0 {
+			*timeout = cfg.Providers.Timeout
+		}
+		for k, d := range map[provider.Kind]time.Duration{
+			provider.KindAzure:      cfg.Providers.Azure.Timeout,
+			provider.KindDatabricks: cfg.Providers.Databricks.Timeout,
+			provider.KindRepo:       cfg.Providers.Repos.Timeout,
+		} {
+			if d > 0 {
+				timeouts[k] = d
+			}
+		}
 	}
+	// timeoutFor is how long a request to a provider of kind k may take.
+	timeoutFor := func(k provider.Kind) time.Duration { return cmp.Or(timeouts[k], *timeout) }
 	if !set["clipboard-clear"] && cfg.Values.ClipboardClear != nil {
 		*clipClear = *cfg.Values.ClipboardClear
 	}
@@ -314,12 +330,18 @@ Flags:
 	log.SetOutput(io.Discard)
 
 	if getRef != nil {
-		ctx, cancel := context.WithTimeout(context.Background(), *timeout)
+		ctx, cancel := context.WithTimeout(context.Background(), timeoutFor(getRef.Kind))
 		defer cancel()
 		return get(ctx, providers, st, *getRef)
 	}
 	if shareArgs != nil {
-		ctx, cancel := context.WithTimeout(context.Background(), *timeout)
+		// The files from a repo, the key from whichever provider it's
+		// in: the longest timeout.
+		d := *timeout
+		for _, t := range timeouts {
+			d = max(d, t)
+		}
+		ctx, cancel := context.WithTimeout(context.Background(), d)
 		defer cancel()
 		return shareFiles(ctx, providers, st, cfg.Sharing.Key, shareRules(cfg), shareArgs, os.Stdout)
 	}
@@ -372,6 +394,7 @@ Flags:
 
 	m := app.New(providers, app.Options{
 		Timeout:        *timeout,
+		Timeouts:       timeouts,
 		Icons:          *icons,
 		ClipboardClear: *clipClear,
 		FlatSources:    cfg.UI.SourcesView == "flat",

docs/config.md

@@ -27,17 +27,20 @@ updates:
     - https://github.com/karleinarb/lazysecrets
     - https://git.kebcloud.no/keb/lazysecrets
 providers:
-  timeout: 30s                           # per backend request
+  timeout: 30s                           # per backend request; a provider's own timeout overrides it
   azure:                                 # applies to every az account
     enabled: true                        # default
+    timeout: 30s
     hideSubscriptions: [platform-mgmt]   # by name or ID
     vaults:                              # listed under "Pinned vaults", for vaults
       - https://kv-foo.vault.azure.net/  # you can read but not discover
   databricks:
     enabled: true
+    timeout: 30s
     hideProfiles: [test]
   repos:
     enabled: true
+    timeout: 30s
     roots: [~/git]
     paths: [~/work/infra]
     include: ["secrets/**"]

internal/config/config.go

@@ -123,7 +123,8 @@ type KeyRules struct {
 }
 
 type Providers struct {
-	// Timeout bounds each backend request; defaults to 30s.
+	// Timeout bounds each backend request; defaults to 30s. Each
+	// provider's own timeout overrides it for that provider.
 	Timeout    time.Duration `yaml:"timeout"`
 	Azure      Azure         `yaml:"azure"`
 	Databricks Databricks    `yaml:"databricks"`
@@ -134,6 +135,8 @@ type Providers struct {
 // that repo is the only one shown; elsewhere, the ones in Paths and under
 // Roots.
 type Repos struct {
+	// Timeout overrides providers.timeout for these requests.
+	Timeout time.Duration `yaml:"timeout"`
 	// Enabled defaults to true.
 	Enabled *bool    `yaml:"enabled"`
 	Paths   []string `yaml:"paths"`
@@ -148,6 +151,8 @@ type Repos struct {
 }
 
 type Azure struct {
+	// Timeout overrides providers.timeout for these requests.
+	Timeout time.Duration `yaml:"timeout"`
 	// Enabled defaults to true.
 	Enabled *bool `yaml:"enabled"`
 	// HideSubscriptions lists subscriptions to leave out, by name or ID.
@@ -158,6 +163,8 @@ type Azure struct {
 }
 
 type Databricks struct {
+	// Timeout overrides providers.timeout for these requests.
+	Timeout time.Duration `yaml:"timeout"`
 	// Enabled defaults to true.
 	Enabled      *bool    `yaml:"enabled"`
 	HideProfiles []string `yaml:"hideProfiles"`

internal/config/config_test.go

@@ -29,6 +29,7 @@ storage:
 providers:
   timeout: 1m
   azure:
+    timeout: 2m
     hideSubscriptions: [platform-mgmt]
     vaults:
       - https://kv-foo.vault.azure.net/
@@ -40,7 +41,7 @@ providers:
 		t.Fatal(err)
 	}
 	if c.UI.Icons == nil || *c.UI.Icons || c.Values.ClipboardClear == nil || *c.Values.ClipboardClear != 45*time.Second ||
-		c.Providers.Timeout != time.Minute || len(c.Providers.Azure.Vaults) != 1 || c.Providers.Databricks.HideProfiles[0] != "test" {
+		c.Providers.Timeout != time.Minute || c.Providers.Azure.Timeout != 2*time.Minute || len(c.Providers.Azure.Vaults) != 1 || c.Providers.Databricks.HideProfiles[0] != "test" {
 		t.Errorf("config = %+v", c)
 	}
 	if c.UI.SourcesView != "flat" || On(c.Storage.History) || !On(c.Storage.Cache) {

internal/ui/app/app.go

@@ -65,6 +65,8 @@ const (
 type Options struct {
 	// Timeout bounds every provider call. Defaults to 30s.
 	Timeout time.Duration
+	// Timeouts override Timeout for the providers of a kind.
+	Timeouts map[provider.Kind]time.Duration
 	// Icons shows Nerd Font glyphs next to backends.
 	Icons bool
 	// Clipboard defaults to the system clipboard, or OSC52 over SSH.
@@ -146,7 +148,7 @@ type Clipboard interface {
 type Model struct {
 	providers []provider.Provider
 	byID      map[string]provider.Provider
-	timeout   time.Duration
+	timeout   timeouts
 
 	keys keys.Map
 	st   styles.Styles
@@ -378,7 +380,7 @@ func New(providers []provider.Provider, opts Options) Model {
 	m := Model{
 		providers:     providers,
 		byID:          map[string]provider.Provider{},
-		timeout:       opts.Timeout,
+		timeout:       timeouts{def: opts.Timeout, byKind: opts.Timeouts},
 		keys:          keys.Default(),
 		st:            styles.Default(),
 		spin:          spinner.New(spinner.WithSpinner(spinner.Dot)),
@@ -1246,7 +1248,7 @@ func (m *Model) showVersions(o provider.Object, key string) tea.Cmd {
 	}
 	m.secrets.SetLoading()
 	p := m.providerFor(o.Container.Source)
-	ctx, req := m.begin(slotObjects)
+	ctx, req := m.begin(slotObjects, o.Container.Source.Kind)
 	return func() tea.Msg {
 		items, err := p.Versions(ctx, o)
 		for i := range items {
@@ -1276,7 +1278,7 @@ func (m *Model) countVersions(o provider.Object) tea.Cmd {
 		}
 	}
 	p := m.providerFor(o.Container.Source)
-	ctx, req := m.begin(slotVersions)
+	ctx, req := m.begin(slotVersions, o.Container.Source.Kind)
 	return m.settled(ctx, func() tea.Msg {
 		items, err := p.Versions(ctx, o)
 		for i := range items {
@@ -1427,11 +1429,26 @@ func (m *Model) autoLoad(msg sourcesMsg) tea.Cmd {
 	return m.crawlStart()
 }
 
-// begin starts a cancellable request for pane p, cancelling any in flight.
-func (m *Model) begin(p slot) (context.Context, int) {
+// timeouts bound each provider request: its kind's, else the default.
+type timeouts struct {
+	def    time.Duration
+	byKind map[provider.Kind]time.Duration
+}
+
+// of is how long a request to a provider of kind k may take.
+func (t timeouts) of(k provider.Kind) time.Duration {
+	if d, ok := t.byKind[k]; ok {
+		return d
+	}
+	return t.def
+}
+
+// begin starts a cancellable request for pane p to a provider of kind k,
+// cancelling any in flight.
+func (m *Model) begin(p slot, k provider.Kind) (context.Context, int) {
 	m.cancelReq(p)
 	m.seq++
-	ctx, cancel := context.WithTimeout(context.Background(), m.timeout)
+	ctx, cancel := context.WithTimeout(context.Background(), m.timeout.of(k))
 	m.reqID[p], m.cancel[p] = m.seq, cancel
 	return ctx, m.seq
 }
@@ -1485,7 +1502,7 @@ func (m Model) sourcesCmd() tea.Cmd {
 	gen := m.sourcesGen
 	var cmds []tea.Cmd
 	for _, p := range m.providers {
-		ctx, cancel := context.WithTimeout(context.Background(), m.timeout)
+		ctx, cancel := context.WithTimeout(context.Background(), m.timeout.of(p.Kind()))
 		cmds = append(cmds, func() tea.Msg {
 			defer cancel()
 			s, err := p.Sources(ctx)
@@ -1496,7 +1513,7 @@ func (m Model) sourcesCmd() tea.Cmd {
 		})
 		// The source it started in, quickly, on its own.
 		if c, ok := p.(provider.Current); ok {
-			ctx, cancel := context.WithTimeout(context.Background(), m.timeout)
+			ctx, cancel := context.WithTimeout(context.Background(), m.timeout.of(p.Kind()))
 			cmds = append(cmds, func() tea.Msg {
 				defer cancel()
 				src, ok := c.Current(ctx)
@@ -1513,7 +1530,7 @@ func (m Model) sourcesCmd() tea.Cmd {
 
 func (m *Model) loadContainers(src provider.Source, key string) tea.Cmd {
 	p := m.providerFor(src)
-	ctx, req := m.begin(slotContainers)
+	ctx, req := m.begin(slotContainers, src.Kind)
 	return m.settled(ctx, func() tea.Msg {
 		items, err := p.Containers(ctx, src)
 		// Carry the source as given, with its provider ID, so later
@@ -1532,7 +1549,7 @@ func (m *Model) loadContainers(src provider.Source, key string) tea.Cmd {
 func (m *Model) loadObjects(c provider.Container, t provider.ObjectType, key string) tea.Cmd {
 	cands := m.candidates(c.Source)
 	known := len(cands) == 1 && cands[0].ID() == c.Source.Provider
-	ctx, req := m.begin(slotObjects)
+	ctx, req := m.begin(slotObjects, c.Source.Kind)
 	return m.settled(ctx, func() tea.Msg {
 		var errs []error
 		for _, p := range cands {
@@ -1560,7 +1577,7 @@ func (m *Model) loadObjects(c provider.Container, t provider.ObjectType, key str
 
 func (m *Model) fetchValue(s provider.Object) tea.Cmd {
 	p := m.providerFor(s.Container.Source)
-	ctx, req := m.begin(slotValue)
+	ctx, req := m.begin(slotValue, s.Container.Source.Kind)
 	m.detail.SetLoading()
 	return func() tea.Msg {
 		v, err := p.Value(ctx, s)
@@ -1579,7 +1596,7 @@ func (m *Model) describe(o provider.Object) tea.Cmd {
 		m.detail.SetDescribing()
 	}
 	p := m.providerFor(o.Container.Source)
-	ctx, req := m.begin(slotDescribe)
+	ctx, req := m.begin(slotDescribe, o.Container.Source.Kind)
 	return m.settled(ctx, func() tea.Msg {
 		obj, err := p.Describe(ctx, o)
 		return describeMsg{req: req, key: key, obj: obj, err: err}
@@ -1607,7 +1624,7 @@ func (m *Model) copyValue() tea.Cmd {
 		return m.copyText(o.Name, v.Reveal(), true)
 	}
 	p := m.providerFor(o.Container.Source)
-	ctx, req := m.begin(slotCopy)
+	ctx, req := m.begin(slotCopy, o.Container.Source.Kind)
 	m.flash = flash{text: "copying " + o.Name + "…"}
 	return func() tea.Msg {
 		v, err := p.Value(ctx, o)

internal/ui/app/commands.go

@@ -165,7 +165,7 @@ func (m *Model) runCommand(c commands.Command, rendered string, obj *provider.Ob
 	o := *obj
 	p := m.providerFor(o.Container.Source)
 	m.flash = flash{text: "fetching " + o.Name + " for " + c.Description + "…"}
-	timeout := m.timeout
+	timeout := m.timeout.of(o.Container.Source.Kind)
 	m.usedObject(o)
 	return func() tea.Msg {
 		ctx, cancel := context.WithTimeout(context.Background(), timeout)

internal/ui/app/fields.go

@@ -196,7 +196,7 @@ func (m *Model) loadDetails(c provider.Container) tea.Cmd {
 		}
 	}
 	m.details[key] = detailsState{loading: true}
-	ctx, req := m.begin(slotDetails)
+	ctx, req := m.begin(slotDetails, c.Source.Kind)
 	return m.settled(ctx, func() tea.Msg {
 		attrs, err := d.Details(ctx, c)
 		if ctx.Err() != nil {

internal/ui/app/links.go

@@ -158,7 +158,7 @@ func (m *Model) copyFromRef(r ref.Ref) tea.Cmd {
 		m.flash = flash{text: "copy: no account or profile for " + describeRef(r), isErr: true}
 		return nil
 	}
-	ctx, req := m.begin(slotCopy)
+	ctx, req := m.begin(slotCopy, r.Kind)
 	m.flash = flash{text: "copying " + r.Name + "…"}
 	return func() tea.Msg {
 		var errs []error

internal/ui/app/search.go

@@ -295,10 +295,10 @@ func (m *Model) crawlNext() tea.Cmd {
 }
 
 func (m *Model) crawlCmd(job crawlJob) tea.Cmd {
-	timeout := m.timeout
 	if job.src != nil {
 		p := m.providerFor(*job.src)
 		src := *job.src
+		timeout := m.timeout.of(src.Kind)
 		return func() tea.Msg {
 			ctx, cancel := contextWithTimeout(timeout)
 			defer cancel()
@@ -311,6 +311,7 @@ func (m *Model) crawlCmd(job crawlJob) tea.Cmd {
 	}
 	c := *job.container
 	p := m.providerFor(c.Source)
+	timeout := m.timeout.of(c.Source.Kind)
 	return func() tea.Msg {
 		ctx, cancel := contextWithTimeout(timeout)
 		defer cancel()

internal/ui/app/sharefiles.go

@@ -59,7 +59,7 @@ func (m *Model) shareFiles(src provider.Source, cs []provider.Container) tea.Cmd
 		m.flash = warning("these files can't be shared")
 		return nil
 	}
-	general, timeout := m.shareKey, m.timeout
+	general, timeout := m.shareKey, m.timeout.of(src.Kind)
 	m.flash = flash{text: "reading the files…"}
 	return func() tea.Msg {
 		ctx, cancel := context.WithTimeout(context.Background(), timeout)
@@ -216,7 +216,7 @@ func (m *Model) handleSealed(msg sealedMsg) tea.Cmd {
 func (m *Model) keyReader() func(ref.Ref) (provider.SecretValue, string, error) {
 	providers, st, timeout := m.providers, m.store, m.timeout
 	return func(key ref.Ref) (provider.SecretValue, string, error) {
-		ctx, cancel := context.WithTimeout(context.Background(), timeout)
+		ctx, cancel := context.WithTimeout(context.Background(), timeout.of(key.Kind))
 		defer cancel()
 		k := key
 		k.Version = ""
@@ -258,7 +258,7 @@ func (m *Model) offerShare(r ref.Ref) tea.Cmd {
 // openShare reads the key, decrypts the files and finds the repo's clone.
 func (m *Model) openShare(s share.Sealed) tea.Cmd {
 	read := m.keyReader()
-	providers, timeout := m.providers, m.timeout
+	providers, timeout := m.providers, m.timeout.of(provider.KindRepo)
 	m.flash = flash{text: "decrypting with " + s.Key.Name + "…"}
 	return func() tea.Msg {
 		msg := shareOpenedMsg{sealed: s}

internal/ui/app/timeout_test.go

@@ -0,0 +1,25 @@
+package app
+
+import (
+	"strings"
+	"testing"
+	"time"
+
+	"git.kebcloud.no/keb/lazysecrets/internal/provider"
+	"git.kebcloud.no/keb/lazysecrets/internal/provider/fake"
+)
+
+// A provider's own timeout applies to it alone.
+func TestTimeoutPerProvider(t *testing.T) {
+	t.Parallel()
+	d := newDriverOpts(t, Options{Timeout: 5 * time.Second, Timeouts: map[provider.Kind]time.Duration{provider.KindAzure: 10 * time.Millisecond}},
+		fake.Azure(300*time.Millisecond), fake.Databricks(300*time.Millisecond))
+	scr := d.screen()
+	if !strings.Contains(scr, "✗ Azure: context deadline exceeded") || !strings.Contains(scr, "Databricks (…)") ||
+		strings.Contains(scr, "Databricks: context deadline") {
+		t.Errorf("want Azure timed out and Databricks still loading:\n%s", scr)
+	}
+	if got := (timeouts{def: time.Minute}).of(provider.KindRepo); got != time.Minute {
+		t.Errorf("no override: %s, want the default", got)
+	}
+}