drone-ntfy/cmd/drone-ntfy/main.go

112 lines
2.6 KiB
Go

package main
import (
"fmt"
"log"
"net/http"
"strings"
"git.parravidales.es/parra/drone-ntfy/pkg/model"
"github.com/caarlos0/env/v7"
"github.com/joho/godotenv"
)
type Data struct {
App model.App
Drone model.Drone
Ci model.Ci
}
func main() {
data := loadData()
buildAppData(&data)
addResultToTags(&data)
sendNotification(&data)
}
func loadData() Data {
envErr := godotenv.Load()
if envErr == nil {
fmt.Printf("loaded .env file.")
}
data := Data{
App: model.App{},
Drone: model.Drone{},
Ci: model.Ci{},
}
loadDataFromEnv(&data.App)
loadDataFromEnv(&data.Drone)
loadDataFromEnv(&data.Ci)
data.App.Tags = append(data.App.DefaultTags, data.App.Tags...)
return data
}
func loadDataFromEnv(data any) {
err := env.Parse(data)
if err != nil {
log.Fatalf("unable to parse environment variables: %e", err)
}
}
func buildAppData(data *Data) {
data.App.Title = "Build #" + data.Drone.BuildNumber + " " + data.Drone.BuildStatus
if strings.Contains(data.Ci.CommitRef, "refs/tags/") {
data.App.Tags = append(data.App.Tags, data.Drone.Tag)
data.App.Message = "Tag " + data.Drone.Tag + " created"
} else {
data.App.Tags = append(data.App.Tags, data.Drone.RepoName+"/"+data.Ci.CommitBranch)
data.App.Message = "[" + data.Ci.CommitSha[0:8] + "] " + data.Ci.CommitMessage
}
}
func addResultToTags(data *Data) {
if data.Drone.BuildStatus == "success" {
data.App.Tags = append(data.App.Tags, "white_check_mark")
} else if data.Drone.BuildStatus == "failure" {
data.App.Tags = append(data.App.Tags, "x")
} else {
data.App.Tags = append(data.App.Tags, "grey_question")
}
}
func sendNotification(data *Data) {
req, _ := http.NewRequest("POST",
data.App.BaseUrl+"/"+data.App.Topic,
strings.NewReader(data.App.Message))
if data.App.Token != "" {
req.Header.Add("Authorization", "Bearer "+data.App.Token)
} else {
req.SetBasicAuth(data.App.Username, data.App.Password)
}
req.Header.Set("Title", data.App.Title)
req.Header.Set("Priority", data.App.Priority)
req.Header.Set("Tags", strings.Join(data.App.Tags, ","))
req.Header.Set("Actions", getActions(data))
res, err := http.DefaultClient.Do(req)
if err != nil {
log.Fatalf("error trying to notify the result. Error: %+v", err)
}
if res.StatusCode != 200 {
log.Fatalf("error from server. HTTP status: %d. Error: %e", res.StatusCode, err)
}
}
func getActions(data *Data) string {
var buildLink = "view, Build, " + data.Drone.BuildLink
if strings.Contains(data.Ci.CommitRef, "refs/tags/") {
return buildLink
}
return buildLink + "; view, Changes, " + data.Drone.CommitLink
}