mirror of
https://github.com/crocofied/CoreControl.git
synced 2025-12-17 15:36:50 +00:00
679 lines
18 KiB
Go
679 lines
18 KiB
Go
package main
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"crypto/x509"
|
|
"database/sql"
|
|
"encoding/json"
|
|
"errors"
|
|
"fmt"
|
|
"net"
|
|
"net/http"
|
|
"net/url"
|
|
"os"
|
|
"strings"
|
|
"sync"
|
|
"time"
|
|
|
|
_ "github.com/jackc/pgx/v4/stdlib"
|
|
"github.com/joho/godotenv"
|
|
"gopkg.in/gomail.v2"
|
|
)
|
|
|
|
type Application struct {
|
|
ID int
|
|
Name string
|
|
PublicURL string
|
|
Online bool
|
|
}
|
|
|
|
type Server struct {
|
|
ID int
|
|
Name string
|
|
Monitoring bool
|
|
MonitoringURL sql.NullString
|
|
Online bool
|
|
CpuUsage sql.NullFloat64
|
|
RamUsage sql.NullFloat64
|
|
DiskUsage sql.NullFloat64
|
|
}
|
|
|
|
type CPUResponse struct {
|
|
Total float64 `json:"total"`
|
|
}
|
|
|
|
type MemoryResponse struct {
|
|
Percent float64 `json:"percent"`
|
|
}
|
|
|
|
type FSResponse []struct {
|
|
DeviceName string `json:"device_name"`
|
|
MntPoint string `json:"mnt_point"`
|
|
Percent float64 `json:"percent"`
|
|
}
|
|
|
|
type Notification struct {
|
|
ID int
|
|
Enabled bool
|
|
Type string
|
|
SMTPHost sql.NullString
|
|
SMTPPort sql.NullInt64
|
|
SMTPFrom sql.NullString
|
|
SMTPUser sql.NullString
|
|
SMTPPass sql.NullString
|
|
SMTPSecure sql.NullBool
|
|
SMTPTo sql.NullString
|
|
TelegramChatID sql.NullString
|
|
TelegramToken sql.NullString
|
|
DiscordWebhook sql.NullString
|
|
GotifyUrl sql.NullString
|
|
GotifyToken sql.NullString
|
|
NtfyUrl sql.NullString
|
|
NtfyToken sql.NullString
|
|
}
|
|
|
|
var (
|
|
notifications []Notification
|
|
notifMutex sync.RWMutex
|
|
)
|
|
|
|
func main() {
|
|
if err := godotenv.Load(); err != nil {
|
|
fmt.Println("No env vars found")
|
|
}
|
|
|
|
dbURL := os.Getenv("DATABASE_URL")
|
|
if dbURL == "" {
|
|
panic("DATABASE_URL not set")
|
|
}
|
|
|
|
db, err := sql.Open("pgx", dbURL)
|
|
if err != nil {
|
|
panic(fmt.Sprintf("Database connection failed: %v\n", err))
|
|
}
|
|
defer db.Close()
|
|
|
|
// initial load
|
|
notifs, err := loadNotifications(db)
|
|
if err != nil {
|
|
panic(fmt.Sprintf("Failed to load notifications: %v", err))
|
|
}
|
|
notifMutex.Lock()
|
|
notifications = notifMutexCopy(notifs)
|
|
notifMutex.Unlock()
|
|
|
|
// reload notification configs every minute
|
|
go func() {
|
|
reloadTicker := time.NewTicker(time.Minute)
|
|
defer reloadTicker.Stop()
|
|
|
|
for range reloadTicker.C {
|
|
newNotifs, err := loadNotifications(db)
|
|
if err != nil {
|
|
fmt.Printf("Failed to reload notifications: %v\n", err)
|
|
continue
|
|
}
|
|
notifMutex.Lock()
|
|
notifications = notifMutexCopy(newNotifs)
|
|
notifMutex.Unlock()
|
|
fmt.Println("Reloaded notification configurations")
|
|
}
|
|
}()
|
|
|
|
// clean up old entries hourly
|
|
go func() {
|
|
deletionTicker := time.NewTicker(time.Hour)
|
|
defer deletionTicker.Stop()
|
|
|
|
for range deletionTicker.C {
|
|
if err := deleteOldEntries(db); err != nil {
|
|
fmt.Printf("Error deleting old entries: %v\n", err)
|
|
}
|
|
}
|
|
}()
|
|
|
|
appClient := &http.Client{
|
|
Timeout: 4 * time.Second,
|
|
}
|
|
|
|
// Server monitoring every 5 seconds
|
|
go func() {
|
|
serverClient := &http.Client{
|
|
Timeout: 5 * time.Second,
|
|
}
|
|
serverTicker := time.NewTicker(5 * time.Second)
|
|
defer serverTicker.Stop()
|
|
|
|
for range serverTicker.C {
|
|
servers := getServers(db)
|
|
checkAndUpdateServerStatus(db, serverClient, servers)
|
|
}
|
|
}()
|
|
|
|
ticker := time.NewTicker(time.Second)
|
|
defer ticker.Stop()
|
|
|
|
for now := range ticker.C {
|
|
if now.Second()%10 != 0 {
|
|
continue
|
|
}
|
|
|
|
apps := getApplications(db)
|
|
checkAndUpdateStatus(db, appClient, apps)
|
|
}
|
|
}
|
|
|
|
// helper to safely copy slice
|
|
func notifMutexCopy(src []Notification) []Notification {
|
|
copyDst := make([]Notification, len(src))
|
|
copy(copyDst, src)
|
|
return copyDst
|
|
}
|
|
|
|
func isIPAddress(host string) bool {
|
|
ip := net.ParseIP(host)
|
|
return ip != nil
|
|
}
|
|
|
|
func loadNotifications(db *sql.DB) ([]Notification, error) {
|
|
rows, err := db.Query(
|
|
`SELECT id, enabled, type, "smtpHost", "smtpPort", "smtpFrom", "smtpUser", "smtpPass", "smtpSecure", "smtpTo",
|
|
"telegramChatId", "telegramToken", "discordWebhook", "gotifyUrl", "gotifyToken", "ntfyUrl", "ntfyToken"
|
|
FROM notification
|
|
WHERE enabled = true`,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer rows.Close()
|
|
|
|
var configs []Notification
|
|
for rows.Next() {
|
|
var n Notification
|
|
if err := rows.Scan(
|
|
&n.ID, &n.Enabled, &n.Type,
|
|
&n.SMTPHost, &n.SMTPPort, &n.SMTPFrom, &n.SMTPUser, &n.SMTPPass, &n.SMTPSecure, &n.SMTPTo,
|
|
&n.TelegramChatID, &n.TelegramToken, &n.DiscordWebhook, &n.GotifyUrl, &n.GotifyToken, &n.NtfyUrl, &n.NtfyToken,
|
|
); err != nil {
|
|
fmt.Printf("Error scanning notification: %v\n", err)
|
|
continue
|
|
}
|
|
configs = append(configs, n)
|
|
}
|
|
return configs, nil
|
|
}
|
|
|
|
func deleteOldEntries(db *sql.DB) error {
|
|
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
|
|
defer cancel()
|
|
|
|
// Delete old uptime history entries
|
|
res, err := db.ExecContext(ctx,
|
|
`DELETE FROM uptime_history WHERE "createdAt" < now() - interval '30 days'`,
|
|
)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
affected, _ := res.RowsAffected()
|
|
fmt.Printf("Deleted %d old entries from uptime_history\n", affected)
|
|
|
|
// Delete old server history entries
|
|
res, err = db.ExecContext(ctx,
|
|
`DELETE FROM server_history WHERE "createdAt" < now() - interval '30 days'`,
|
|
)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
affected, _ = res.RowsAffected()
|
|
fmt.Printf("Deleted %d old entries from server_history\n", affected)
|
|
|
|
return nil
|
|
}
|
|
|
|
func getApplications(db *sql.DB) []Application {
|
|
rows, err := db.Query(
|
|
`SELECT id, name, "publicURL", online FROM application WHERE "publicURL" IS NOT NULL`,
|
|
)
|
|
if err != nil {
|
|
fmt.Printf("Error fetching applications: %v\n", err)
|
|
return nil
|
|
}
|
|
defer rows.Close()
|
|
|
|
var apps []Application
|
|
for rows.Next() {
|
|
var app Application
|
|
if err := rows.Scan(&app.ID, &app.Name, &app.PublicURL, &app.Online); err != nil {
|
|
fmt.Printf("Error scanning row: %v\n", err)
|
|
continue
|
|
}
|
|
apps = append(apps, app)
|
|
}
|
|
return apps
|
|
}
|
|
|
|
func getServers(db *sql.DB) []Server {
|
|
rows, err := db.Query(
|
|
`SELECT id, name, monitoring, "monitoringURL", online, "cpuUsage", "ramUsage", "diskUsage"
|
|
FROM server WHERE monitoring = true`,
|
|
)
|
|
if err != nil {
|
|
fmt.Printf("Error fetching servers: %v\n", err)
|
|
return nil
|
|
}
|
|
defer rows.Close()
|
|
|
|
var servers []Server
|
|
for rows.Next() {
|
|
var server Server
|
|
if err := rows.Scan(
|
|
&server.ID, &server.Name, &server.Monitoring, &server.MonitoringURL,
|
|
&server.Online, &server.CpuUsage, &server.RamUsage, &server.DiskUsage,
|
|
); err != nil {
|
|
fmt.Printf("Error scanning server row: %v\n", err)
|
|
continue
|
|
}
|
|
servers = append(servers, server)
|
|
}
|
|
return servers
|
|
}
|
|
|
|
func checkAndUpdateStatus(db *sql.DB, client *http.Client, apps []Application) {
|
|
var notificationTemplate string
|
|
err := db.QueryRow("SELECT notification_text_application FROM settings LIMIT 1").Scan(¬ificationTemplate)
|
|
if err != nil || notificationTemplate == "" {
|
|
notificationTemplate = "The application !name (!url) went !status!"
|
|
}
|
|
|
|
for _, app := range apps {
|
|
logPrefix := fmt.Sprintf("[App %s (%s)]", app.Name, app.PublicURL)
|
|
fmt.Printf("%s Checking...\n", logPrefix)
|
|
|
|
parsedURL, parseErr := url.Parse(app.PublicURL)
|
|
if parseErr != nil {
|
|
fmt.Printf("%s Invalid URL: %v\n", logPrefix, parseErr)
|
|
continue
|
|
}
|
|
|
|
hostIsIP := isIPAddress(parsedURL.Hostname())
|
|
|
|
httpCtx, httpCancel := context.WithTimeout(context.Background(), 4*time.Second)
|
|
req, err := http.NewRequestWithContext(httpCtx, "HEAD", app.PublicURL, nil)
|
|
if err != nil {
|
|
fmt.Printf("%s Request creation failed: %v\n", logPrefix, err)
|
|
httpCancel()
|
|
continue
|
|
}
|
|
|
|
resp, err := client.Do(req)
|
|
|
|
if err != nil || (resp != nil && (resp.StatusCode == http.StatusMethodNotAllowed || resp.StatusCode == http.StatusNotImplemented)) {
|
|
if resp != nil && resp.Body != nil {
|
|
resp.Body.Close()
|
|
}
|
|
fmt.Printf("%s HEAD failed, trying GET...\n", logPrefix)
|
|
|
|
req.Method = "GET"
|
|
resp, err = client.Do(req)
|
|
}
|
|
|
|
var isOnline bool
|
|
if err == nil && resp != nil {
|
|
isOnline = (resp.StatusCode >= 200 && resp.StatusCode < 300) || resp.StatusCode == 405
|
|
resp.Body.Close()
|
|
} else {
|
|
if err != nil {
|
|
fmt.Printf("%s HTTP error: %v\n", logPrefix, err)
|
|
|
|
// Sonderbehandlung für IP-Adressen + TLS-Zertifikatfehler
|
|
if hostIsIP {
|
|
var urlErr *url.Error
|
|
if errors.As(err, &urlErr) {
|
|
var certErr x509.HostnameError
|
|
var unknownAuthErr x509.UnknownAuthorityError
|
|
if errors.As(urlErr.Err, &certErr) || errors.As(urlErr.Err, &unknownAuthErr) {
|
|
fmt.Printf("%s Ignoring TLS error for IP, marking as online.\n", logPrefix)
|
|
isOnline = true
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
httpCancel()
|
|
|
|
if isOnline != app.Online {
|
|
status := "offline"
|
|
if isOnline {
|
|
status = "online"
|
|
}
|
|
|
|
message := notificationTemplate
|
|
message = strings.ReplaceAll(message, "!name", app.Name)
|
|
message = strings.ReplaceAll(message, "!url", app.PublicURL)
|
|
message = strings.ReplaceAll(message, "!status", status)
|
|
|
|
sendNotifications(message)
|
|
}
|
|
|
|
dbCtx, dbCancel := context.WithTimeout(context.Background(), 5*time.Second)
|
|
_, err = db.ExecContext(dbCtx,
|
|
`UPDATE application SET online = $1 WHERE id = $2`,
|
|
isOnline, app.ID,
|
|
)
|
|
if err != nil {
|
|
fmt.Printf("%s DB update failed: %v\n", logPrefix, err)
|
|
}
|
|
dbCancel()
|
|
|
|
dbCtx2, dbCancel2 := context.WithTimeout(context.Background(), 5*time.Second)
|
|
_, err = db.ExecContext(dbCtx2,
|
|
`INSERT INTO uptime_history("applicationId", online, "createdAt") VALUES ($1, $2, now())`,
|
|
app.ID, isOnline,
|
|
)
|
|
if err != nil {
|
|
fmt.Printf("%s Insert into history failed: %v\n", logPrefix, err)
|
|
}
|
|
dbCancel2()
|
|
}
|
|
}
|
|
|
|
func checkAndUpdateServerStatus(db *sql.DB, client *http.Client, servers []Server) {
|
|
var notificationTemplate string
|
|
err := db.QueryRow("SELECT notification_text_server FROM settings LIMIT 1").Scan(¬ificationTemplate)
|
|
if err != nil || notificationTemplate == "" {
|
|
notificationTemplate = "The server !name is now !status!"
|
|
}
|
|
|
|
for _, server := range servers {
|
|
if !server.Monitoring || !server.MonitoringURL.Valid {
|
|
continue
|
|
}
|
|
|
|
logPrefix := fmt.Sprintf("[Server %s]", server.Name)
|
|
fmt.Printf("%s Checking...\n", logPrefix)
|
|
|
|
baseURL := strings.TrimSuffix(server.MonitoringURL.String, "/")
|
|
var cpuUsage, ramUsage, diskUsage float64
|
|
var online = true
|
|
|
|
// Get CPU usage
|
|
cpuResp, err := client.Get(fmt.Sprintf("%s/api/4/cpu", baseURL))
|
|
if err != nil {
|
|
fmt.Printf("%s CPU request failed: %v\n", logPrefix, err)
|
|
updateServerStatus(db, server.ID, false, 0, 0, 0)
|
|
online = false
|
|
} else {
|
|
defer cpuResp.Body.Close()
|
|
|
|
if cpuResp.StatusCode != http.StatusOK {
|
|
fmt.Printf("%s Bad CPU status code: %d\n", logPrefix, cpuResp.StatusCode)
|
|
updateServerStatus(db, server.ID, false, 0, 0, 0)
|
|
online = false
|
|
} else {
|
|
var cpuData CPUResponse
|
|
if err := json.NewDecoder(cpuResp.Body).Decode(&cpuData); err != nil {
|
|
fmt.Printf("%s Failed to parse CPU JSON: %v\n", logPrefix, err)
|
|
updateServerStatus(db, server.ID, false, 0, 0, 0)
|
|
online = false
|
|
} else {
|
|
cpuUsage = cpuData.Total
|
|
}
|
|
}
|
|
}
|
|
|
|
if online {
|
|
// Get Memory usage
|
|
memResp, err := client.Get(fmt.Sprintf("%s/api/4/mem", baseURL))
|
|
if err != nil {
|
|
fmt.Printf("%s Memory request failed: %v\n", logPrefix, err)
|
|
updateServerStatus(db, server.ID, false, 0, 0, 0)
|
|
online = false
|
|
} else {
|
|
defer memResp.Body.Close()
|
|
|
|
if memResp.StatusCode != http.StatusOK {
|
|
fmt.Printf("%s Bad memory status code: %d\n", logPrefix, memResp.StatusCode)
|
|
updateServerStatus(db, server.ID, false, 0, 0, 0)
|
|
online = false
|
|
} else {
|
|
var memData MemoryResponse
|
|
if err := json.NewDecoder(memResp.Body).Decode(&memData); err != nil {
|
|
fmt.Printf("%s Failed to parse memory JSON: %v\n", logPrefix, err)
|
|
updateServerStatus(db, server.ID, false, 0, 0, 0)
|
|
online = false
|
|
} else {
|
|
ramUsage = memData.Percent
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if online {
|
|
// Get Disk usage
|
|
fsResp, err := client.Get(fmt.Sprintf("%s/api/4/fs", baseURL))
|
|
if err != nil {
|
|
fmt.Printf("%s Filesystem request failed: %v\n", logPrefix, err)
|
|
updateServerStatus(db, server.ID, false, 0, 0, 0)
|
|
online = false
|
|
} else {
|
|
defer fsResp.Body.Close()
|
|
|
|
if fsResp.StatusCode != http.StatusOK {
|
|
fmt.Printf("%s Bad filesystem status code: %d\n", logPrefix, fsResp.StatusCode)
|
|
updateServerStatus(db, server.ID, false, 0, 0, 0)
|
|
online = false
|
|
} else {
|
|
var fsData FSResponse
|
|
if err := json.NewDecoder(fsResp.Body).Decode(&fsData); err != nil {
|
|
fmt.Printf("%s Failed to parse filesystem JSON: %v\n", logPrefix, err)
|
|
updateServerStatus(db, server.ID, false, 0, 0, 0)
|
|
online = false
|
|
} else if len(fsData) > 0 {
|
|
diskUsage = fsData[0].Percent
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Check if status changed and send notification if needed
|
|
if online != server.Online {
|
|
status := "offline"
|
|
if online {
|
|
status = "online"
|
|
}
|
|
|
|
message := notificationTemplate
|
|
message = strings.ReplaceAll(message, "!name", server.Name)
|
|
message = strings.ReplaceAll(message, "!status", status)
|
|
|
|
sendNotifications(message)
|
|
}
|
|
|
|
// Update server status with metrics
|
|
updateServerStatus(db, server.ID, online, cpuUsage, ramUsage, diskUsage)
|
|
|
|
// Add entry to server history
|
|
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
|
|
_, err = db.ExecContext(ctx,
|
|
`INSERT INTO server_history(
|
|
"serverId", online, "cpuUsage", "ramUsage", "diskUsage", "createdAt"
|
|
) VALUES ($1, $2, $3, $4, $5, now())`,
|
|
server.ID, online, fmt.Sprintf("%.2f", cpuUsage), fmt.Sprintf("%.2f", ramUsage), fmt.Sprintf("%.2f", diskUsage),
|
|
)
|
|
cancel()
|
|
if err != nil {
|
|
fmt.Printf("%s Failed to insert history: %v\n", logPrefix, err)
|
|
}
|
|
|
|
fmt.Printf("%s Updated - CPU: %.2f%%, RAM: %.2f%%, Disk: %.2f%%\n",
|
|
logPrefix, cpuUsage, ramUsage, diskUsage)
|
|
}
|
|
}
|
|
|
|
func updateServerStatus(db *sql.DB, serverID int, online bool, cpuUsage, ramUsage, diskUsage float64) {
|
|
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
|
|
defer cancel()
|
|
|
|
_, err := db.ExecContext(ctx,
|
|
`UPDATE server SET online = $1, "cpuUsage" = $2::float8, "ramUsage" = $3::float8, "diskUsage" = $4::float8
|
|
WHERE id = $5`,
|
|
online, cpuUsage, ramUsage, diskUsage, serverID,
|
|
)
|
|
if err != nil {
|
|
fmt.Printf("Failed to update server status (ID: %d): %v\n", serverID, err)
|
|
}
|
|
}
|
|
|
|
func sendNotifications(message string) {
|
|
notifMutex.RLock()
|
|
notifs := notifMutexCopy(notifications)
|
|
notifMutex.RUnlock()
|
|
|
|
for _, n := range notifs {
|
|
switch n.Type {
|
|
case "email":
|
|
if n.SMTPHost.Valid && n.SMTPTo.Valid {
|
|
sendEmail(n, message)
|
|
}
|
|
case "telegram":
|
|
if n.TelegramToken.Valid && n.TelegramChatID.Valid {
|
|
sendTelegram(n, message)
|
|
}
|
|
case "discord":
|
|
if n.DiscordWebhook.Valid {
|
|
sendDiscord(n, message)
|
|
}
|
|
case "gotify":
|
|
if n.GotifyUrl.Valid && n.GotifyToken.Valid {
|
|
sendGotify(n, message)
|
|
}
|
|
case "ntfy":
|
|
if n.NtfyUrl.Valid && n.NtfyToken.Valid {
|
|
sendNtfy(n, message)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func sendEmail(n Notification, body string) {
|
|
// Initialize SMTP dialer with host, port, user, pass
|
|
d := gomail.NewDialer(
|
|
n.SMTPHost.String,
|
|
int(n.SMTPPort.Int64),
|
|
n.SMTPUser.String,
|
|
n.SMTPPass.String,
|
|
)
|
|
if n.SMTPSecure.Valid && n.SMTPSecure.Bool {
|
|
d.SSL = true
|
|
}
|
|
|
|
m := gomail.NewMessage()
|
|
m.SetHeader("From", n.SMTPFrom.String)
|
|
m.SetHeader("To", n.SMTPTo.String)
|
|
m.SetHeader("Subject", "Uptime Notification")
|
|
m.SetBody("text/plain", body)
|
|
|
|
if err := d.DialAndSend(m); err != nil {
|
|
fmt.Printf("Email send failed: %v\n", err)
|
|
}
|
|
}
|
|
|
|
func sendTelegram(n Notification, message string) {
|
|
url := fmt.Sprintf("https://api.telegram.org/bot%s/sendMessage?chat_id=%s&text=%s",
|
|
n.TelegramToken.String,
|
|
n.TelegramChatID.String,
|
|
message,
|
|
)
|
|
resp, err := http.Get(url)
|
|
if err != nil {
|
|
fmt.Printf("Telegram send failed: %v\n", err)
|
|
return
|
|
}
|
|
resp.Body.Close()
|
|
}
|
|
|
|
func sendDiscord(n Notification, message string) {
|
|
payload := fmt.Sprintf(`{"content": "%s"}`, message)
|
|
req, err := http.NewRequest("POST", n.DiscordWebhook.String, strings.NewReader(payload))
|
|
if err != nil {
|
|
fmt.Printf("Discord request creation failed: %v\n", err)
|
|
return
|
|
}
|
|
req.Header.Set("Content-Type", "application/json")
|
|
client := &http.Client{Timeout: 5 * time.Second}
|
|
resp, err := client.Do(req)
|
|
if err != nil {
|
|
fmt.Printf("Discord send failed: %v\n", err)
|
|
return
|
|
}
|
|
resp.Body.Close()
|
|
}
|
|
|
|
func sendGotify(n Notification, message string) {
|
|
baseURL := strings.TrimSuffix(n.GotifyUrl.String, "/")
|
|
targetURL := fmt.Sprintf("%s/message", baseURL)
|
|
|
|
form := url.Values{}
|
|
form.Add("message", message)
|
|
form.Add("priority", "5")
|
|
|
|
req, err := http.NewRequest("POST", targetURL, strings.NewReader(form.Encode()))
|
|
if err != nil {
|
|
fmt.Printf("Gotify: ERROR creating request: %v\n", err)
|
|
return
|
|
}
|
|
|
|
req.Header.Set("X-Gotify-Key", n.GotifyToken.String)
|
|
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
|
|
|
|
client := &http.Client{Timeout: 5 * time.Second}
|
|
resp, err := client.Do(req)
|
|
if err != nil {
|
|
fmt.Printf("Gotify: ERROR sending request: %v\n", err)
|
|
return
|
|
}
|
|
defer resp.Body.Close()
|
|
|
|
if resp.StatusCode != http.StatusOK {
|
|
fmt.Printf("Gotify: ERROR status code: %d\n", resp.StatusCode)
|
|
}
|
|
}
|
|
|
|
func sendNtfy(n Notification, message string) {
|
|
baseURL := strings.TrimSuffix(n.NtfyUrl.String, "/")
|
|
topic := "corecontrol"
|
|
requestURL := fmt.Sprintf("%s/%s", baseURL, topic)
|
|
|
|
payload := map[string]string{"message": message}
|
|
jsonData, err := json.Marshal(payload)
|
|
if err != nil {
|
|
fmt.Printf("Ntfy: ERROR marshaling JSON: %v\n", err)
|
|
return
|
|
}
|
|
|
|
req, err := http.NewRequest("POST", requestURL, bytes.NewBuffer(jsonData))
|
|
if err != nil {
|
|
fmt.Printf("Ntfy: ERROR creating request: %v\n", err)
|
|
return
|
|
}
|
|
|
|
if n.NtfyToken.Valid {
|
|
req.Header.Set("Authorization", "Bearer "+n.NtfyToken.String)
|
|
}
|
|
req.Header.Set("Content-Type", "application/json")
|
|
|
|
client := &http.Client{Timeout: 5 * time.Second}
|
|
resp, err := client.Do(req)
|
|
if err != nil {
|
|
fmt.Printf("Ntfy: ERROR sending request: %v\n", err)
|
|
return
|
|
}
|
|
defer resp.Body.Close()
|
|
|
|
if resp.StatusCode != http.StatusOK {
|
|
fmt.Printf("Ntfy: ERROR status code: %d\n", resp.StatusCode)
|
|
}
|
|
}
|