92 lines
2.6 KiB
Go
92 lines
2.6 KiB
Go
package webhook_handler
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import (
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"fmt"
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"log"
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"io"
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"io/ioutil"
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"net/http"
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"strings"
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"gitea-sonarqube-pr-bot/internal/settings"
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sdk "gitea-sonarqube-pr-bot/internal/gitea_sdk"
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webhook "gitea-sonarqube-pr-bot/internal/webhooks/sonarqube"
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)
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type SonarQubeWebhookHandler struct {
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fetchDetails func(w *webhook.Webhook)
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giteaSdk sdk.GiteaSdkInterface
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}
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func (h *SonarQubeWebhookHandler) composeGiteaComment(w *webhook.Webhook) string {
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return fmt.Sprintf("Hello from pr-bot. SonarQube data for '%s' has been processed.", w.Project.Key)
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}
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func (_ *SonarQubeWebhookHandler) inProjectsMapping(p []settings.Project, n string) (bool, int) {
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for idx, proj := range p {
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if proj.SonarQube.Key == n {
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return true, idx
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}
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}
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return false, 0
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}
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func (h *SonarQubeWebhookHandler) processData(w *webhook.Webhook, repo settings.GiteaRepository) {
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if strings.ToLower(w.Branch.Type) != "pull_request" {
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log.Println("Ignore Hook for non-PR")
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return
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}
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h.fetchDetails(w)
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comment := h.composeGiteaComment(w)
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h.giteaSdk.PostComment(repo, w.PRIndex, comment)
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}
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func (h *SonarQubeWebhookHandler) Handle(rw http.ResponseWriter, r *http.Request) {
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rw.Header().Set("Content-Type", "application/json")
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projectName := r.Header.Get("X-SonarQube-Project")
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found, pIdx := h.inProjectsMapping(settings.Projects, projectName)
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if !found {
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log.Printf("Received hook for project '%s' which is not configured. Request ignored.", projectName)
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rw.WriteHeader(http.StatusOK)
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io.WriteString(rw, fmt.Sprintf(`{"message": "Project '%s' not in configured list. Request ignored."}`, projectName))
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return
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}
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log.Printf("Received hook for project '%s'. Processing data.", projectName)
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raw, err := ioutil.ReadAll(r.Body)
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defer r.Body.Close()
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if err != nil {
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log.Printf("Error reading request body %s", err.Error())
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rw.WriteHeader(http.StatusInternalServerError)
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io.WriteString(rw, fmt.Sprintf(`{"message": "%s"}`, err.Error()))
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return
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}
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w, ok := webhook.New(raw)
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if !ok {
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rw.WriteHeader(http.StatusUnprocessableEntity)
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io.WriteString(rw, `{"message": "Error parsing POST body."}`)
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return
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}
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// Send response to SonarQube at this point to ensure being within 10 seconds limit of webhook response timeout
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rw.WriteHeader(http.StatusOK)
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io.WriteString(rw, `{"message": "Processing data. See bot logs for details."}`)
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h.processData(w, settings.Projects[pIdx].Gitea)
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}
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func fetchDetails(w *webhook.Webhook) {
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log.Printf("This method will load additional data from SonarQube based on PR %d", w.PRIndex)
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}
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func NewSonarQubeWebhookHandler(giteaSdk sdk.GiteaSdkInterface) *SonarQubeWebhookHandler {
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return &SonarQubeWebhookHandler{fetchDetails, giteaSdk}
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}
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