77 lines
1.2 KiB
Go
77 lines
1.2 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"log"
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"net/http"
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"os"
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"git.1e99.eu/1e99/status/routes"
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"git.1e99.eu/1e99/status/services"
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)
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type Config struct {
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Services []json.RawMessage `json:"services"`
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}
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func run() error {
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var err error
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config, err := loadConfig()
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if err != nil {
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return fmt.Errorf("failed to load config: %s", err)
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}
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serviceList := make([]*services.Service, 0)
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for _, raw := range config.Services {
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service, err := services.NewService(raw)
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if err != nil {
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log.Printf("Failed to create service: %s", err)
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}
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stop := make(chan bool)
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go service.Start(stop)
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serviceList = append(serviceList, service)
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}
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mux := http.NewServeMux()
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mux.HandleFunc("GET /{$}", routes.Index(serviceList))
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address := os.Getenv("STATUS_ADDRESS")
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if address == "" {
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address = ":3000"
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}
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log.Printf("Listening on %s", address)
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err = http.ListenAndServe(address, mux)
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if err != nil {
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return err
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}
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return nil
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}
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func loadConfig() (Config, error) {
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raw, err := os.ReadFile("config.json")
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if err != nil {
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return Config{}, nil
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}
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var config Config
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err = json.Unmarshal(raw, &config)
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if err != nil {
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return Config{}, nil
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}
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return config, nil
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}
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func main() {
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err := run()
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if err != nil {
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log.Fatalf("%s", err)
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}
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}
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