feat: add trial command to get a DXP trial key

docs/commands/config.md

@@ -8,8 +8,8 @@ permalink: /cmd/config
 
 # lfr config
 {: .d-inline-block }
-New (v3.1.0)
-{: .label .label-green .mb-5 }
+v3.1.0+
+{: .label .label-info .mb-5 }
 
 Helper command to quickly set new values in your configuration as an alternative to edit the file under `$HOME/.lfr/config.toml` (see [Configuration](/configuration)).
 

docs/commands/trial.md

@@ -0,0 +1,30 @@
+---
+layout: default
+title: trial
+parent: Commands
+nav_order: 11
+permalink: /cmd/trial
+---
+
+# lfr trial
+{: .d-inline-block }
+NEW (3.2.0)
+{: .label .label-green .mb-5 }
+
+
+It will fetch a DXP trial key from [this repo](https://github.com/lgdd/liferay-product-info/tree/main/dxp-trial) which automatically extract a DXP trial key from the latest Docker image of Liferay DXP.
+
+The DXP trial key is then saved in the current directory of the command as a `trial.xml` file. If this file already exists, it won't override it.
+
+## Usage:
+```shell
+lfr trial
+lfr t
+```
+
+## Flags:
+- `-h`, `--help`
+  - help for `lfr trial`
+## Global Flags:
+- `--no-color`
+  - disable colors for output messages

docs/index.md

@@ -6,7 +6,7 @@ nav_order: 1
 
 # lfr-cli
 {: .d-inline-block }
-v3.1.0
+v3.2.0
 {: .label .mb-5 }
 
 `lfr` is an unofficial CLI tool written in Go that helps you create & manage Liferay projects.

internal/cmd/root.go

@@ -17,6 +17,7 @@ import (
 	"github.com/lgdd/lfr-cli/internal/cmd/start"
 	"github.com/lgdd/lfr-cli/internal/cmd/status"
 	"github.com/lgdd/lfr-cli/internal/cmd/stop"
+	"github.com/lgdd/lfr-cli/internal/cmd/trial"
 	"github.com/lgdd/lfr-cli/internal/cmd/update"
 	"github.com/lgdd/lfr-cli/internal/cmd/version"
 	"github.com/lgdd/lfr-cli/internal/conf"
@@ -43,6 +44,7 @@ func init() {
 	root.AddCommand(update.Cmd)
 	root.AddCommand(diagnose.Cmd)
 	root.AddCommand(config.Cmd)
+	root.AddCommand(trial.Cmd)
 
 	conf.Init()
 	defaultNoColor := viper.GetBool(conf.OutputNoColor)

internal/cmd/trial/trial.go

@@ -0,0 +1,45 @@
+package trial
+
+import (
+	"io"
+	"net/http"
+	"os"
+
+	"github.com/lgdd/lfr-cli/internal/conf"
+	"github.com/lgdd/lfr-cli/pkg/util/logger"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	Cmd = &cobra.Command{
+		Use:     "trial",
+		Aliases: []string{"t"},
+		Short:   "Get a DXP trial key to be placed in the current directory",
+		Args:    cobra.NoArgs,
+		Run:     run,
+	}
+	Follow bool
+)
+
+func init() {
+	conf.Init()
+}
+
+func run(cmd *cobra.Command, args []string) {
+	resp, error := http.Get("https://raw.githubusercontent.com/lgdd/liferay-product-info/refs/heads/main/dxp-trial/trial.xml")
+
+	if error != nil {
+		logger.Fatal(error.Error())
+	}
+
+	defer resp.Body.Close()
+	body, _ := io.ReadAll(resp.Body)
+	if _, error = os.Stat("trial.xml"); error == nil {
+		logger.PrintWarn("trial.xml already exists")
+	} else {
+		os.WriteFile("trial.xml", body, 0666)
+		logger.PrintSuccess("created ")
+		logger.Print("trial.xml")
+	}
+}