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feat(alerts): add ntfy notification provider with TUI support

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POST to ntfy server/topic with title, priority, and optional basic auth.
TUI alert form includes ntfy type with server URL, topic, priority
selector (1-5), and credential fields.
This commit is contained in:
Tyler Koenig
2026-05-14 17:25:22 -04:00
parent 93fe372497
commit a1f22af179
2 changed files with 105 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal/alert/alert.go
+40
View File
@@ -7,6 +7,7 @@ import (
"go-upkeep/internal/models"
"net/http"
"net/smtp"
"strings"
"time"
)
@@ -38,6 +39,18 @@ func GetProvider(cfg models.AlertConfig) Provider {
To: cfg.Settings["to"],
From: cfg.Settings["from"],
}
case "ntfy":
priority := "3"
if p, ok := cfg.Settings["priority"]; ok && p != "" {
priority = p
}
return &NtfyProvider{
ServerURL: cfg.Settings["url"],
Topic: cfg.Settings["topic"],
Priority: priority,
Username: cfg.Settings["username"],
Password: cfg.Settings["password"],
}
default:
return nil
}
@@ -102,3 +115,30 @@ func (e *EmailProvider) Send(title, message string) error {
message + "\r\n")
return smtp.SendMail(e.Host+":"+e.Port, auth, e.From, []string{e.To}, msg)
}
type NtfyProvider struct {
ServerURL string
Topic string
Priority string
Username string
Password string
}
func (n *NtfyProvider) Send(title, message string) error {
url := strings.TrimRight(n.ServerURL, "/") + "/" + n.Topic
req, err := http.NewRequest("POST", url, strings.NewReader(message))
if err != nil {
return err
}
req.Header.Set("Title", title)
req.Header.Set("Priority", n.Priority)
if n.Username != "" && n.Password != "" {
req.SetBasicAuth(n.Username, n.Password)
}
resp, err := alertClient.Do(req)
if err != nil {
return err
}
resp.Body.Close()
return nil
}
internal/tui/tab_alerts.go
+65 -9
View File
@@ -40,6 +40,11 @@ type alertFormData struct {
SMTPPass string
EmailFrom string
EmailTo string
NtfyURL string
NtfyTopic string
NtfyUser string
NtfyPass string
NtfyPri string
}
func fmtAlertType(t string) string {
@@ -52,6 +57,8 @@ func fmtAlertType(t string) string {
return lipgloss.NewStyle().Foreground(lipgloss.Color("#F0E442")).Render(t)
case "email":
return lipgloss.NewStyle().Foreground(lipgloss.Color("#73F59F")).Render(t)
case "ntfy":
return lipgloss.NewStyle().Foreground(lipgloss.Color("#FF6B6B")).Render(t)
default:
return t
}
@@ -61,7 +68,8 @@ func fmtAlertConfig(alert struct {
Type string
Settings map[string]string
}) string {
if alert.Type == "email" {
switch alert.Type {
case "email":
host := alert.Settings["host"]
to := alert.Settings["to"]
if host != "" && to != "" {
@@ -71,11 +79,19 @@ func fmtAlertConfig(alert struct {
return limitStr(host, 34)
}
return subtleStyle.Render("—")
case "ntfy":
topic := alert.Settings["topic"]
url := alert.Settings["url"]
if url != "" && topic != "" {
return limitStr(fmt.Sprintf("%s/%s", url, topic), 34)
}
return subtleStyle.Render("—")
default:
if val, ok := alert.Settings["url"]; ok {
return limitStr(val, 34)
}
return subtleStyle.Render("—")
}
if val, ok := alert.Settings["url"]; ok {
return limitStr(val, 34)
}
return subtleStyle.Render("—")
}
func (m Model) viewAlertsTab() string {
@@ -133,6 +149,7 @@ func (m Model) viewAlertsTab() string {
func (m *Model) initAlertHuhForm() tea.Cmd {
m.alertFormData = &alertFormData{
AlertType: "discord",
NtfyPri: "3",
}
if m.editID > 0 {
@@ -143,13 +160,20 @@ func (m *Model) initAlertHuhForm() tea.Cmd {
if url, ok := alert.Settings["url"]; ok {
m.alertFormData.WebhookURL = url
}
if alert.Type == "email" {
switch alert.Type {
case "email":
m.alertFormData.SMTPHost = alert.Settings["host"]
m.alertFormData.SMTPPort = alert.Settings["port"]
m.alertFormData.SMTPUser = alert.Settings["user"]
m.alertFormData.SMTPPass = alert.Settings["pass"]
m.alertFormData.EmailFrom = alert.Settings["from"]
m.alertFormData.EmailTo = alert.Settings["to"]
case "ntfy":
m.alertFormData.NtfyURL = alert.Settings["url"]
m.alertFormData.NtfyTopic = alert.Settings["topic"]
m.alertFormData.NtfyUser = alert.Settings["username"]
m.alertFormData.NtfyPass = alert.Settings["password"]
m.alertFormData.NtfyPri = alert.Settings["priority"]
}
break
}
@@ -173,6 +197,7 @@ func (m *Model) initAlertHuhForm() tea.Cmd {
huh.NewOption("Slack", "slack"),
huh.NewOption("Webhook", "webhook"),
huh.NewOption("Email (SMTP)", "email"),
huh.NewOption("Ntfy", "ntfy"),
).Value(&m.alertFormData.AlertType),
).Title("Alert Config"),
huh.NewGroup(
@@ -180,7 +205,31 @@ func (m *Model) initAlertHuhForm() tea.Cmd {
Placeholder("https://discord.com/api/webhooks/...").
Value(&m.alertFormData.WebhookURL),
).Title("Webhook").WithHideFunc(func() bool {
return m.alertFormData.AlertType == "email"
return m.alertFormData.AlertType == "email" || m.alertFormData.AlertType == "ntfy"
}),
huh.NewGroup(
huh.NewInput().Title("Ntfy Server URL").
Placeholder("https://ntfy.sh").
Value(&m.alertFormData.NtfyURL),
huh.NewInput().Title("Topic").
Placeholder("my-alerts").
Value(&m.alertFormData.NtfyTopic),
huh.NewSelect[string]().Title("Priority").
Options(
huh.NewOption("Min (1)", "1"),
huh.NewOption("Low (2)", "2"),
huh.NewOption("Default (3)", "3"),
huh.NewOption("High (4)", "4"),
huh.NewOption("Urgent (5)", "5"),
).Value(&m.alertFormData.NtfyPri),
huh.NewInput().Title("Username (optional)").
Placeholder("admin").
Value(&m.alertFormData.NtfyUser),
huh.NewInput().Title("Password (optional)").
EchoMode(huh.EchoModePassword).
Value(&m.alertFormData.NtfyPass),
).Title("Ntfy Settings").WithHideFunc(func() bool {
return m.alertFormData.AlertType != "ntfy"
}),
huh.NewGroup(
huh.NewInput().Title("SMTP Host").
@@ -213,14 +262,21 @@ func (m *Model) submitAlertForm() {
d := m.alertFormData
settings := make(map[string]string)
if d.AlertType == "email" {
switch d.AlertType {
case "email":
settings["host"] = d.SMTPHost
settings["port"] = d.SMTPPort
settings["user"] = d.SMTPUser
settings["pass"] = d.SMTPPass
settings["from"] = d.EmailFrom
settings["to"] = d.EmailTo
} else {
case "ntfy":
settings["url"] = d.NtfyURL
settings["topic"] = d.NtfyTopic
settings["priority"] = d.NtfyPri
settings["username"] = d.NtfyUser
settings["password"] = d.NtfyPass
default:
settings["url"] = d.WebhookURL
}