Merge pull request #3 from safderun/feature/1

#1 Added Custom Configuration File Path

README.md

@@ -11,11 +11,11 @@ sudo chmod +x /usr/local/bin/gomtp
 
 ## Usage
 
-- Create a `gomtp.yml` file anywhre you want.
-- Take the template from the `gomtp.yml`
+- Create a `gomtp.yaml` file anywhre you want.
+- Take the template from the `gomtp.yaml`
 - There is 4 templates for `mailhog`, `gmail`, `yandex` and `brevo`
 - `subject` and `body` is optional.
-- In the same directory with your configured `gomtp.yml`, run `gomtp` with no argument.
+- In the same directory with your configured `gomtp.yaml`, run `gomtp` with no argument.
 
 ```bash
 ❯ gomtp
@@ -24,6 +24,16 @@ Email sent successfully!
 
 - If your configuration is valid, you will see the "Email sent successfully!" message.
 
+## Custom Gomtp Yaml Path
+
+- You can name the `gomtp.yaml` as you wish while creating the configuration.
+
+- If you change the default configuration file name, you can pass the path of the file to the `gomtp`.
+
+```bash
+gomtp test.yaml
+```
+
 ## Sample SMTP For Testing
 
 - To test the `gomtp` quickly, you can run the `mailhog` from `docker-compose.yml`
@@ -32,6 +42,11 @@ Email sent successfully!
 docker compose up -d
 ```
 
-- Configure `gomtp.yml`
+- Configure `gomtp.yaml`
+  - The default `gomtp.yaml` file has been configured for the mailhog.
 - Open the `mailhog` web ui from http://127.0.0.1:8025
 - Run the `gomtp`.
+
+```bash
+gomtp
+```

main.go

@@ -25,25 +25,27 @@ type EmailConfig struct {
 	Body     string `yaml:"body"`
 }
 
-var version = "abcd"
+var version string
 var commitId string
+var gomtpYamlFilePath = "gomtp.yaml"
 
 func checkVersion() {
 	fmt.Println(version)
 	fmt.Printf("gomtp version %s, %s", version, commitId)
 }
 
 func main() {
-
 	if len(os.Args) > 1 {
 		if os.Args[1] == "--version" {
 			checkVersion()
 			os.Exit(0)
+		} else {
+			gomtpYamlFilePath = os.Args[1]
 		}
 	}
 
 	// Read the YAML configuration file
-	configFile, err := os.ReadFile("gomtp.yml")
+	configFile, err := os.ReadFile(gomtpYamlFilePath)
 	if err != nil {
 		log.Fatal(err)
 	}

test.yml

@@ -0,0 +1,63 @@
+##### Mailhog Example #####
+#
+username: ''
+password: ''
+from: '[email protected]'
+to: '[email protected]'
+host: '127.0.0.1'
+port: 1025
+ssl: false
+tls: false
+auth: 'NO'
+subject: 'Testing Email'
+body: |
+  this is line 1
+  This is line 2
+
+##### Gmail Example #####
+#
+# username: '[email protected]'
+# password: 'appPassword'
+# from: '[email protected]'
+# to: '[email protected]'
+# host: 'smtp.gmail.com'
+# port: 587
+# ssl: false
+# tls: true
+# auth: 'LOGIN'
+# subject: 'Testing Email'
+# body: |
+#   this is line 1
+#   This is line 2
+
+##### Yandex Example #####
+#
+# username: '[email protected]'
+# password: 'superSecretPassword'
+# from: '[email protected]'
+# to: '[email protected]'
+# host: 'smtp.yandex.com'
+# port: 465
+# ssl: true
+# tls: false
+# auth: 'LOGIN'
+# subject: 'Testing Email'
+# body: |
+#   this is line 1
+#   This is line 2
+
+##### Brevo Example #####
+#
+# username: '[email protected]'
+# password: 'superSecretPassword'
+# from: '[email protected]'
+# to: '[email protected]'
+# host: 'smtp-relay.brevo.com'
+# port: 587
+# ssl: false
+# tls: true
+# auth: 'LOGIN'
+# subject: 'Testing Email'
+# body: |
+#   this is line 1
+#   This is line 2