From 8ae187829b64846c61165a750e52f7bc95f40222 Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Fri, 13 Oct 2023 10:50:15 +0900
Subject: [PATCH 1/3] set the sender email address and the name from the
 committer if they are blank

---
 plugin.go | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/plugin.go b/plugin.go
index 03c0079..96da4ce 100644
--- a/plugin.go
+++ b/plugin.go
@@ -220,7 +220,21 @@ func (p Plugin) Exec() error {
 		if len(recipient) == 0 {
 			continue
 		}
-		message.SetAddressHeader("From", p.Config.FromAddress, p.Config.FromName)
+
+		from_address := p.Config.FromAddress
+		from_name := p.Config.FromName
+		if from_address == "" {
+			from_address = p.Commit.Author.Email
+			if from_address == "" {
+				from_address = recipient
+			}
+
+			if from_name == "" { // only if from_address is blank as well
+				from_name = p.Commit.Author.Name
+			}
+		}
+
+		message.SetAddressHeader("From", from_address, from_name)
 		message.SetAddressHeader("To", recipient, "")
 		message.SetHeader("Subject", subject)
 		message.AddAlternative("text/plain", plainBody)

From 186fb78911b76c3fc20cd884281ffc86e153a430 Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Fri, 13 Oct 2023 11:20:10 +0900
Subject: [PATCH 2/3] added the verbose/PLUGIN_VERBOSE option to emit some
 informational text

---
 main.go   | 6 ++++++
 plugin.go | 9 +++++++++
 2 files changed, 15 insertions(+)

diff --git a/main.go b/main.go
index 9608eaa..7706e38 100644
--- a/main.go
+++ b/main.go
@@ -25,6 +25,11 @@ func main() {
 	app.Version = "2.0.2"
 	app.Flags = []cli.Flag{
 		// Plugin environment
+		cli.BoolFlag{
+			Name:   "verbose",
+			Usage:  "set verbosity",
+			EnvVar: "PLUGIN_VERBOSE",
+		},
 		cli.StringFlag{
 			Name:   "from",
 			Usage:  "from address",
@@ -405,6 +410,7 @@ func run(c *cli.Context) error {
 		PullRequest: c.Int("pullRequest"),
 		DeployTo:    c.String("deployTo"),
 		Config: Config{
+			Verbose:        c.Bool("verbose"),
 			FromAddress:    fromAddress,
 			FromName:       c.String("from.name"),
 			Host:           c.String("host"),
diff --git a/plugin.go b/plugin.go
index 96da4ce..3b7ecf3 100644
--- a/plugin.go
+++ b/plugin.go
@@ -81,6 +81,7 @@ type (
 	}
 
 	Config struct {
+		Verbose        bool
 		FromAddress    string
 		FromName       string
 		Host           string
@@ -143,6 +144,10 @@ func (p Plugin) Exec() error {
 		}
 	}
 
+	if p.Config.Verbose {
+		log.Infof ("Host [%s], Port [%d], Username [%s] Password[%s]", p.Config.Host, p.Config.Port, p.Config.Username, p.Config.Password)
+	}
+
 	if p.Config.Username == "" && p.Config.Password == "" {
 		dialer = &gomail.Dialer{Host: p.Config.Host, Port: p.Config.Port}
 	} else {
@@ -234,6 +239,10 @@ func (p Plugin) Exec() error {
 			}
 		}
 
+		if p.Config.Verbose {
+			log.Infof ("Recipient [%s] From [%s <%s>]", recipient, from_name, from_address)
+		}
+
 		message.SetAddressHeader("From", from_address, from_name)
 		message.SetAddressHeader("To", recipient, "")
 		message.SetHeader("Subject", subject)

From 0b64cbd699d8d585acd20cf1c9958a08a18eb924 Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Fri, 13 Oct 2023 13:29:52 +0900
Subject: [PATCH 3/3] removed Password from the debug output

---
 plugin.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin.go b/plugin.go
index 3b7ecf3..c54db3a 100644
--- a/plugin.go
+++ b/plugin.go
@@ -145,7 +145,7 @@ func (p Plugin) Exec() error {
 	}
 
 	if p.Config.Verbose {
-		log.Infof ("Host [%s], Port [%d], Username [%s] Password[%s]", p.Config.Host, p.Config.Port, p.Config.Username, p.Config.Password)
+		log.Infof ("Host [%s], Port [%d], Username [%s]", p.Config.Host, p.Config.Port, p.Config.Username);
 	}
 
 	if p.Config.Username == "" && p.Config.Password == "" {