Merge pull request #1449 from merico-dev/mvp

feat: new commands support: start/create

Author: daniel-hutao

cmd/devstream/create.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"log"
+
+	"github.com/spf13/cobra"
+
+	"github.com/devstream-io/devstream/internal/pkg/create"
+)
+
+var createCMD = &cobra.Command{
+	Use:   "create",
+	Short: "create",
+	Long:  `create.`,
+	Run:   createCMDFunc,
+}
+
+func createCMDFunc(cmd *cobra.Command, args []string) {
+	err := create.Create()
+	if err != nil {
+		log.Panic(err)
+	}
+}

cmd/devstream/main.go

@@ -45,6 +45,9 @@ func init() {
 	rootCMD.AddCommand(listCMD)
 	rootCMD.AddCommand(showCMD)
 	rootCMD.AddCommand(upgradeCMD)
+
+	rootCMD.AddCommand(startCMD)
+	rootCMD.AddCommand(createCMD)
 }
 
 func initConfig() {

cmd/devstream/start.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"github.com/spf13/cobra"
+
+	"github.com/devstream-io/devstream/internal/pkg/start"
+	"github.com/devstream-io/devstream/pkg/util/log"
+)
+
+var startCMD = &cobra.Command{
+	Use:   "start",
+	Short: "start",
+	Long:  `start.`,
+	Run:   startCMDFunc,
+}
+
+func startCMDFunc(_ *cobra.Command, _ []string) {
+	err := start.Start()
+	if err != nil {
+		log.Fatal(err)
+	}
+}

go.mod

@@ -21,6 +21,7 @@ require (
 	github.com/hashicorp/go-cleanhttp v0.5.2
 	github.com/hashicorp/go-getter v1.6.2
 	github.com/imdario/mergo v0.3.12
+	github.com/manifoldco/promptui v0.9.0
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/mittwald/go-helm-client v0.8.4
 	github.com/onsi/ginkgo/v2 v2.1.4
@@ -83,6 +84,7 @@ require (
 	github.com/bradleyfalzon/ghinstallation/v2 v2.0.3 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/chai2010/gettext-go v0.0.0-20170215093142-bf70f2a70fb1 // indirect
+	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e // indirect
 	github.com/containerd/containerd v1.5.7 // indirect
 	github.com/cyphar/filepath-securejoin v0.2.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
@@ -171,7 +173,6 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
-	github.com/nxadm/tail v1.4.8 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.0.1 // indirect
 	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
@@ -223,7 +224,6 @@ require (
 	gopkg.in/gorp.v1 v1.7.2 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/ini.v1 v1.62.0 // indirect
-	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	k8s.io/apiextensions-apiserver v0.22.4 // indirect

go.sum

@@ -258,8 +258,11 @@ github.com/checkpoint-restore/go-criu/v5 v5.0.0/go.mod h1:cfwC0EG7HMUenopBsUf9d8
 github.com/cheggaaa/pb v1.0.27/go.mod h1:pQciLPpbU0oxA0h+VJYYLxO+XeDQb5pZijXscXHm81s=
 github.com/cheggaaa/pb v1.0.29 h1:FckUN5ngEk2LpvuG0fw1GEFx6LtyY2pWI/Z2QgCnEYo=
 github.com/cheggaaa/pb v1.0.29/go.mod h1:W40334L7FMC5JKWldsTWbdGjLo0RxUKK73K+TuPxX30=
+github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/cilium/ebpf v0.0.0-20200110133405-4032b1d8aae3/go.mod h1:MA5e5Lr8slmEg9bt0VpxxWqJlO4iwu3FBdHUzV7wQVg=
 github.com/cilium/ebpf v0.0.0-20200702112145-1c8d4c9ef775/go.mod h1:7cR51M8ViRLIdUjrmSXlK9pkrsDlLHbO8jiB8X8JnOc=
@@ -940,6 +943,8 @@ github.com/mailru/easyjson v0.7.6/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJ
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/malexdev/utfutil v0.0.0-20180510171754-00c8d4a8e7a8/go.mod h1:UtpLyb/EupVKXF/N0b4NRe1DNg+QYJsnsHQ038romhM=
+github.com/manifoldco/promptui v0.9.0 h1:3V4HzJk1TtXW1MTZMP7mdlwbBpIinw3HztaIlYthEiA=
+github.com/manifoldco/promptui v0.9.0/go.mod h1:ka04sppxSGFAtxX0qhlYQjISsg9mR4GWtQEhdbn6Pgg=
 github.com/markbates/errx v1.1.0 h1:QDFeR+UP95dO12JgW+tgi2UVfo0V8YBHiUIOaeBPiEI=
 github.com/markbates/errx v1.1.0/go.mod h1:PLa46Oex9KNbVDZhKel8v1OT7hD5JZ2eI7AHhA0wswc=
 github.com/markbates/oncer v1.0.0 h1:E83IaVAHygyndzPimgUYJjbshhDTALZyXxvk9FOlQRY=

internal/pkg/create/create.go

@@ -0,0 +1,41 @@
+package create
+
+import (
+	"fmt"
+	"time"
+)
+
+func Create() error {
+	helloMsg := func() {
+		fmt.Println("I'll scaffold a new repository for you.")
+		time.Sleep(time.Second)
+		fmt.Println("Are you ready?")
+		time.Sleep(time.Second)
+		fmt.Println("Let's get started.")
+		time.Sleep(time.Second)
+	}
+	helloMsg()
+
+	lang, err := getLanguage()
+	if err != nil {
+		return err
+	}
+
+	time.Sleep(time.Second)
+	fmt.Println("\nPlease choose a framework next.")
+	time.Sleep(time.Second)
+
+	fram, err := getFramework()
+	if err != nil {
+		return err
+	}
+
+	return createRepo(lang, fram)
+	// TODO(daniel-hutao): cicd
+}
+
+// TODO(daniel-hutao): support python/flask first
+func createRepo(lang, fram string) error {
+	fmt.Printf("Lang: %s, Fram: %s\n", lang, fram)
+	return nil
+}

internal/pkg/create/framework.go

@@ -0,0 +1,56 @@
+package create
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/manifoldco/promptui"
+)
+
+type framework struct {
+	Name string
+}
+
+//TODO(daniel-hutao): support Python first
+func getFramework() (string, error) {
+	frameworks := []framework{
+		{Name: "flask"},
+		{Name: "django"},
+	}
+
+	templates := &promptui.SelectTemplates{
+		Label:    "{{ . }}?",
+		Active:   "\U0001F336 {{ .Name | cyan }}",
+		Inactive: "  {{ .Name | cyan }}",
+		Selected: "\U0001F336 {{ .Name | red | cyan }}",
+		Details: `
+--------- Framework ----------
+{{ "Name:" | faint }}	{{ .Name }}`,
+	}
+
+	searcher := func(input string, index int) bool {
+		pepper := frameworks[index]
+		name := strings.Replace(strings.ToLower(pepper.Name), " ", "", -1)
+		input = strings.Replace(strings.ToLower(input), " ", "", -1)
+
+		return strings.Contains(name, input)
+	}
+
+	prompt := promptui.Select{
+		Label:     "Choose your framework",
+		Items:     frameworks,
+		Templates: templates,
+		Size:      4,
+		Searcher:  searcher,
+	}
+
+	i, _, err := prompt.Run()
+
+	if err != nil {
+		return "", fmt.Errorf("got unsupported framework")
+	}
+
+	retFram := frameworks[i].Name
+	fmt.Printf("You choosed: %s.\n", retFram)
+	return retFram, nil
+}

internal/pkg/create/language.go

@@ -0,0 +1,58 @@
+package create
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/manifoldco/promptui"
+)
+
+type language struct {
+	Name string
+}
+
+func getLanguage() (string, error) {
+	languages := []language{
+		{Name: "Python"},
+		{Name: "Java"},
+		{Name: "Go"},
+		{Name: "Node.js"},
+		{Name: "C++"},
+	}
+
+	templates := &promptui.SelectTemplates{
+		Label:    "{{ . }}?",
+		Active:   "\U0001F336 {{ .Name | cyan }}",
+		Inactive: "  {{ .Name | cyan }}",
+		Selected: "\U0001F336 {{ .Name | red | cyan }}",
+		Details: `
+--------- Language ----------
+{{ "Name:" | faint }}	{{ .Name }}`,
+	}
+
+	searcher := func(input string, index int) bool {
+		pepper := languages[index]
+		name := strings.Replace(strings.ToLower(pepper.Name), " ", "", -1)
+		input = strings.Replace(strings.ToLower(input), " ", "", -1)
+
+		return strings.Contains(name, input)
+	}
+
+	prompt := promptui.Select{
+		Label:     "Choose your language",
+		Items:     languages,
+		Templates: templates,
+		Size:      4,
+		Searcher:  searcher,
+	}
+
+	i, _, err := prompt.Run()
+
+	if err != nil {
+		return "", fmt.Errorf("got unsupported language")
+	}
+
+	retLang := languages[i].Name
+	fmt.Printf("You choosed: %s.\n", retLang)
+	return retLang, nil
+}