Phani/cli changes for pagination

README.md

@@ -117,7 +117,7 @@ Create an API key from the [Kernel dashboard](https://dashboard.onkernel.com).
   - `--with-timestamps`, `-t` - Include timestamps in each log line
 
 - `kernel deploy history [app_name]` - Show deployment history
-  - `--all` - Show deployment history for all applications
+  - `--limit <n>` - Max deployments to return (default: 100; 0 = all)
 
 ### App Management
 
@@ -133,6 +133,7 @@ Create an API key from the [Kernel dashboard](https://dashboard.onkernel.com).
   - `--version <version>` - Filter by version
 
 - `kernel app history <app_name>` - Show deployment history for an app
+  - `--limit <n>` - Max deployments to return (default: 100; 0 = all)
 
 ### Logs
 

cmd/app.go

@@ -39,6 +39,9 @@ func init() {
 	// Add optional filters for list
 	appListCmd.Flags().String("name", "", "Filter by application name")
 	appListCmd.Flags().String("version", "", "Filter by version label")
+
+	// Limit rows returned for app history (0 = all)
+	appHistoryCmd.Flags().Int("limit", 100, "Max deployments to return (default 100)")
 }
 
 func runAppList(cmd *cobra.Command, args []string) error {
@@ -109,6 +112,7 @@ func runAppList(cmd *cobra.Command, args []string) error {
 func runAppHistory(cmd *cobra.Command, args []string) error {
 	client := getKernelClient(cmd)
 	appName := args[0]
+	lim, _ := cmd.Flags().GetInt("limit")
 
 	pterm.Debug.Printf("Fetching deployment history for app '%s'...\n", appName)
 
@@ -123,7 +127,7 @@ func runAppHistory(cmd *cobra.Command, args []string) error {
 		return nil
 	}
 
-	if deployments == nil || len(*deployments) == 0 {
+	if deployments == nil || len(deployments.Items) == 0 {
 		pterm.Info.Println("No deployments found for this application")
 		return nil
 	}
@@ -132,7 +136,8 @@ func runAppHistory(cmd *cobra.Command, args []string) error {
 		{"Deployment ID", "Created At", "Region", "Status", "Entrypoint", "Reason"},
 	}
 
-	for _, dep := range *deployments {
+	rows := 0
+	for _, dep := range deployments.Items {
 		created := util.FormatLocal(dep.CreatedAt)
 		status := string(dep.Status)
 
@@ -144,6 +149,11 @@ func runAppHistory(cmd *cobra.Command, args []string) error {
 			dep.EntrypointRelPath,
 			dep.StatusReason,
 		})
+
+		rows++
+		if lim > 0 && rows >= lim {
+			break
+		}
 	}
 
 	printTableNoPad(tableData, true)

cmd/deploy.go

@@ -48,7 +48,7 @@ func init() {
 	deployLogsCmd.Flags().BoolP("with-timestamps", "t", false, "Include timestamps in each log line")
 	deployCmd.AddCommand(deployLogsCmd)
 
-	deployHistoryCmd.Flags().Bool("all", false, "Show deployment history for all applications")
+	deployHistoryCmd.Flags().Int("limit", 100, "Max deployments to return (default 100)")
 	deployCmd.AddCommand(deployHistoryCmd)
 }
 
@@ -258,12 +258,12 @@ func runDeployLogs(cmd *cobra.Command, args []string) error {
 func runDeployHistory(cmd *cobra.Command, args []string) error {
 	client := getKernelClient(cmd)
 
-	all, _ := cmd.Flags().GetBool("all")
+	lim, _ := cmd.Flags().GetInt("limit")
 
 	var appNames []string
 	if len(args) == 1 {
 		appNames = []string{args[0]}
-	} else if all {
+	} else {
 		apps, err := client.Apps.List(cmd.Context(), kernel.AppListParams{})
 		if err != nil {
 			pterm.Error.Printf("Failed to list applications: %v\n", err)
@@ -273,22 +273,21 @@ func runDeployHistory(cmd *cobra.Command, args []string) error {
 			appNames = append(appNames, a.AppName)
 		}
 		// de-duplicate app names
-		seen := map[string]struct{}{}
+		seenApps := map[string]struct{}{}
 		uniq := make([]string, 0, len(appNames))
 		for _, n := range appNames {
-			if _, ok := seen[n]; ok {
+			if _, ok := seenApps[n]; ok {
 				continue
 			}
-			seen[n] = struct{}{}
+			seenApps[n] = struct{}{}
 			uniq = append(uniq, n)
 		}
 		appNames = uniq
-	} else {
-		pterm.Error.Println("Either provide an app name or use --all")
-		return nil
 	}
 
+	rows := 0
 	table := pterm.TableData{{"Deployment ID", "Created At", "Region", "Status", "Entrypoint", "Reason"}}
+AppsLoop:
 	for _, appName := range appNames {
 		params := kernel.DeploymentListParams{AppName: kernel.Opt(appName)}
 		pterm.Debug.Printf("Listing deployments for app '%s'...\n", appName)
@@ -297,8 +296,8 @@ func runDeployHistory(cmd *cobra.Command, args []string) error {
 			pterm.Error.Printf("Failed to list deployments for '%s': %v\n", appName, err)
 			continue
 		}
-		for _, dep := range *deployments {
-			created := dep.CreatedAt.Format(time.RFC3339)
+		for _, dep := range deployments.Items {
+			created := util.FormatLocal(dep.CreatedAt)
 			status := string(dep.Status)
 			table = append(table, []string{
 				dep.ID,
@@ -308,6 +307,10 @@ func runDeployHistory(cmd *cobra.Command, args []string) error {
 				dep.EntrypointRelPath,
 				dep.StatusReason,
 			})
+			rows++
+			if lim > 0 && rows >= lim {
+				break AppsLoop
+			}
 		}
 	}
 	if len(table) == 1 {

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/charmbracelet/fang v0.2.0
 	github.com/golang-jwt/jwt/v5 v5.2.2
 	github.com/joho/godotenv v1.5.1
-	github.com/onkernel/kernel-go-sdk v0.11.0
+	github.com/onkernel/kernel-go-sdk v0.11.1
 	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c
 	github.com/pterm/pterm v0.12.80
 	github.com/samber/lo v1.51.0

go.sum

@@ -93,6 +93,8 @@ github.com/muesli/roff v0.1.0 h1:YD0lalCotmYuF5HhZliKWlIx7IEhiXeSfq7hNjFqGF8=
 github.com/muesli/roff v0.1.0/go.mod h1:pjAHQM9hdUUwm/krAfrLGgJkXJ+YuhtsfZ42kieB2Ig=
 github.com/onkernel/kernel-go-sdk v0.11.0 h1:7KUKHiz5t4jdnNCwA8NM1dTtEYdk/AV/RIe8T/HjJwg=
 github.com/onkernel/kernel-go-sdk v0.11.0/go.mod h1:q7wsAf+yjpY+w8jbAMciWCtCM0ZUxiw/5o2MSPTZS9E=
+github.com/onkernel/kernel-go-sdk v0.11.1 h1:gTxhXtsXrJcrM7KEobEVXa8mPPtRFMlxQwNqkyoCrDI=
+github.com/onkernel/kernel-go-sdk v0.11.1/go.mod h1:q7wsAf+yjpY+w8jbAMciWCtCM0ZUxiw/5o2MSPTZS9E=
 github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c h1:+mdjkGKdHQG3305AYmdv1U2eRNDiU2ErMBj1gwrq8eQ=
 github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c/go.mod h1:7rwL4CYBLnjLxUqIJNnCWiEdr3bn6IUYi15bNlnbCCU=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=

scripts/go-mod-replace-kernel.sh

@@ -67,4 +67,3 @@ go mod edit -replace=github.com/onkernel/kernel-go-sdk=github.com/stainless-sdks
 go mod tidy
 
 echo "go.mod updated to use github.com/stainless-sdks/kernel-go @ $gomod_version"
-