refactor: refactor codebase to use plural form 'parameters'

- Rename `parameter` to `parameters` in CLI flags and environment variables
- Update function calls to use `parameters` instead of `parameter`
- Change struct field `Parameter` to `Parameters`
- Modify loop variable to iterate over `Parameters` instead of `Parameter`

Signed-off-by: appleboy <appleboy.tw@gmail.com>

main.go

@@ -60,9 +60,9 @@ func main() {
 			EnvVar: "PLUGIN_INSECURE,JENKINS_INSECURE,INPUT_INSECURE",
 		},
 		cli.StringSliceFlag{
-			Name:   "parameter,p",
-			Usage:  "jenkins build parameter",
-			EnvVar: "PLUGIN_PARAMETER,JENKINS_PARAMETER,INPUT_PARAMETER",
+			Name:   "parameters,p",
+			Usage:  "jenkins build parameters",
+			EnvVar: "PLUGIN_PARAMETERS,JENKINS_PARAMETERS,INPUT_PARAMETERS",
 		},
 	}
 
@@ -106,12 +106,12 @@ REPOSITORY:
 
 func run(c *cli.Context) error {
 	plugin := Plugin{
-		BaseURL:   c.String("host"),
-		Username:  c.String("user"),
-		Token:     c.String("token"),
-		Job:       c.StringSlice("job"),
-		Insecure:  c.Bool("insecure"),
-		Parameter: c.StringSlice("parameter"),
+		BaseURL:    c.String("host"),
+		Username:   c.String("user"),
+		Token:      c.String("token"),
+		Job:        c.StringSlice("job"),
+		Insecure:   c.Bool("insecure"),
+		Parameters: c.StringSlice("parameters"),
 	}
 
 	return plugin.Exec()

plugin.go

@@ -10,12 +10,12 @@ import (
 type (
 	// Plugin values.
 	Plugin struct {
-		BaseURL   string
-		Username  string
-		Token     string
-		Job       []string
-		Insecure  bool
-		Parameter []string
+		BaseURL    string
+		Username   string
+		Token      string
+		Job        []string
+		Insecure   bool
+		Parameters []string
 	}
 )
 
@@ -53,7 +53,7 @@ func (p Plugin) Exec() error {
 	jenkins := NewJenkins(auth, p.BaseURL, p.Insecure)
 
 	params := url.Values{}
-	for _, v := range p.Parameter {
+	for _, v := range p.Parameters {
 		kv := strings.Split(v, "=")
 		if len(kv) == 2 {
 			params.Add(kv[0], kv[1])