feat(autobrrctl): Show latest version in version output (#723)

* initial commit

* initial commit

* fix

* removed unused code

* go mod tidy

cmd/autobrrctl/main.go

@@ -3,9 +3,11 @@ package main
 import (
 	"bufio"
 	"context"
+	"encoding/json"
 	"flag"
 	"fmt"
 	"log"
+	"net/http"
 	"os"
 
 	"github.com/autobrr/autobrr/internal/config"
@@ -15,57 +17,75 @@ import (
 	"github.com/autobrr/autobrr/pkg/argon2id"
 	"github.com/autobrr/autobrr/pkg/errors"
 
-	"golang.org/x/crypto/ssh/terminal"
+	"golang.org/x/term"
 	_ "modernc.org/sqlite"
 )
 
 const usage = `usage: autobrrctl --config path <action>
 
-  create-user		 <username>		Create user
-  change-password	 <username>		Change password for user
-  version					Print version info
-  help						Show this help message
-`
+  create-user		<username>	Create user
+  change-password	<username>	Change password for user
+  version				Can be run without --config
+  help					Show this help message
 
-func init() {
-	flag.Usage = func() {
-		fmt.Fprintf(flag.CommandLine.Output(), usage)
-	}
-}
+`
 
 var (
 	version = "dev"
 	commit  = ""
 	date    = ""
+
+	owner = "autobrr"
+	repo  = "autobrr"
 )
 
+func init() {
+	flag.Usage = func() {
+		fmt.Fprint(flag.CommandLine.Output(), usage)
+	}
+}
+
 func main() {
 	var configPath string
 	flag.StringVar(&configPath, "config", "", "path to configuration file")
 	flag.Parse()
 
-	if configPath == "" {
-		log.Fatal("--config required")
-	}
-
-	// read config
-	cfg := config.New(configPath, version)
-
-	// init new logger
-	l := logger.New(cfg.Config)
-
-	// open database connection
-	db, _ := database.NewDB(cfg.Config, l)
-	if err := db.Open(); err != nil {
-		log.Fatal("could not open db connection")
-	}
-
-	userRepo := database.NewUserRepo(l, db)
-
 	switch cmd := flag.Arg(0); cmd {
 	case "version":
 		fmt.Fprintf(flag.CommandLine.Output(), "Version: %v\nCommit: %v\nBuild: %v\n", version, commit, date)
+
+		// get the latest release tag from Github
+		resp, err := http.Get(fmt.Sprintf("https://api.github.com/repos/%s/%s/releases/latest", owner, repo))
+		if err == nil && resp.StatusCode == http.StatusOK {
+			defer resp.Body.Close()
+			var rel struct {
+				TagName string `json:"tag_name"`
+			}
+			if err := json.NewDecoder(resp.Body).Decode(&rel); err == nil {
+				fmt.Fprintf(flag.CommandLine.Output(), "Latest release: %v\n", rel.TagName)
+			}
+		}
+
 	case "create-user":
+
+		if configPath == "" {
+			log.Fatal("--config required")
+		}
+
+		// read config
+		cfg := config.New(configPath, version)
+
+		// init new logger
+		l := logger.New(cfg.Config)
+
+		// open database connection
+		db, _ := database.NewDB(cfg.Config, l)
+		if err := db.Open(); err != nil {
+			log.Fatal("could not open db connection")
+		}
+
+		userRepo := database.NewUserRepo(l, db)
+
 		username := flag.Arg(1)
 		if username == "" {
 			flag.Usage()
@@ -89,6 +109,25 @@ func main() {
 			log.Fatalf("failed to create user: %v", err)
 		}
 	case "change-password":
+
+		if configPath == "" {
+			log.Fatal("--config required")
+		}
+
+		// read config
+		cfg := config.New(configPath, version)
+
+		// init new logger
+		l := logger.New(cfg.Config)
+
+		// open database connection
+		db, _ := database.NewDB(cfg.Config, l)
+		if err := db.Open(); err != nil {
+			log.Fatal("could not open db connection")
+		}
+
+		userRepo := database.NewUserRepo(l, db)
+
 		username := flag.Arg(1)
 		if username == "" {
 			flag.Usage()
@@ -130,9 +169,9 @@ func readPassword() ([]byte, error) {
 	var err error
 	fd := int(os.Stdin.Fd())
 
-	if terminal.IsTerminal(fd) {
+	if term.IsTerminal(fd) {
 		fmt.Printf("Password: ")
-		password, err = terminal.ReadPassword(int(os.Stdin.Fd()))
+		password, err = term.ReadPassword(int(os.Stdin.Fd()))
 		if err != nil {
 			return nil, err
 		}