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Code Issues Releases Activity

Update email.go

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Added SubjectTag as variable
This commit is contained in:
Max H 2019-10-09 09:18:39 +02:00 committed by GitHub
parent 135467dcf6
commit 5246d1a20e
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 2 deletions
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10
pkg/notifications/email.go
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@ -24,7 +24,7 @@ const (
// We work around that by holding on to log entries until the update cycle is done. // We work around that by holding on to log entries until the update cycle is done.
type emailTypeNotifier struct { type emailTypeNotifier struct {
From, To string From, To string
Server, User, Password string Server, User, Password, SubjectTag string
Port int Port int
tlsSkipVerify bool tlsSkipVerify bool
entries []*log.Entry entries []*log.Entry
@ -43,6 +43,7 @@ func newEmailNotifier(c *cobra.Command, acceptedLogLevels []log.Level) t.Notifie
port, _ := flags.GetInt("notification-email-server-port") port, _ := flags.GetInt("notification-email-server-port")
tlsSkipVerify, _ := flags.GetBool("notification-email-server-tls-skip-verify") tlsSkipVerify, _ := flags.GetBool("notification-email-server-tls-skip-verify")
delay, _ := flags.GetInt("notification-email-delay") delay, _ := flags.GetInt("notification-email-delay")
subjecttag, _ := flags.GetInt("notification-email-subjecttag")
n := &emailTypeNotifier{ n := &emailTypeNotifier{
From: from, From: from,
@ -54,6 +55,7 @@ func newEmailNotifier(c *cobra.Command, acceptedLogLevels []log.Level) t.Notifie
tlsSkipVerify: tlsSkipVerify, tlsSkipVerify: tlsSkipVerify,
logLevels: acceptedLogLevels, logLevels: acceptedLogLevels,
delay: time.Duration(delay) * time.Second, delay: time.Duration(delay) * time.Second,
SubjectTag: subjecttag,
} }
log.AddHook(n) log.AddHook(n)
@ -62,7 +64,11 @@ func newEmailNotifier(c *cobra.Command, acceptedLogLevels []log.Level) t.Notifie
} }
func (e *emailTypeNotifier) buildMessage(entries []*log.Entry) []byte { func (e *emailTypeNotifier) buildMessage(entries []*log.Entry) []byte {
emailSubject := "Watchtower updates" if SubjectTag == nil {
emailSubject := "Watchtower updates"
} else {
emailSubject := SubjectTag + " Watchtower updates"
}
if hostname, err := os.Hostname(); err == nil { if hostname, err := os.Hostname(); err == nil {
emailSubject += " on " + hostname emailSubject += " on " + hostname
} }