128 lines
3.6 KiB
Go
128 lines
3.6 KiB
Go
package api
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import (
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"fmt"
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"io"
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"io/ioutil"
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"log"
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"net/http"
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"strings"
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"gitea-sonarqube-pr-bot/internal/actions"
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giteaSdk "gitea-sonarqube-pr-bot/internal/clients/gitea"
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sqSdk "gitea-sonarqube-pr-bot/internal/clients/sonarqube"
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"gitea-sonarqube-pr-bot/internal/settings"
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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 giteaSdk.GiteaSdkInterface
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sqSdk sqSdk.SonarQubeSdkInterface
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}
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func (h *SonarQubeWebhookHandler) composeGiteaComment(w *webhook.Webhook) (string, error) {
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m, err := h.sqSdk.GetMeasures(w.Project.Key, w.Branch.Name)
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if err != nil {
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return "", err
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}
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message := make([]string, 5)
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message[0] = w.GetRenderedQualityGate()
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message[1] = m.GetRenderedMarkdownTable()
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message[2] = fmt.Sprintf("See [SonarQube](%s) for details.", w.Branch.Url)
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message[3] = "---"
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message[4] = fmt.Sprintf("- If you want the bot to check again, post `%s`", actions.ActionReview)
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return strings.Join(message, "\n\n"), nil
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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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status := giteaSdk.StatusOK
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if w.QualityGate.Status != "OK" {
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status = giteaSdk.StatusFailure
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}
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_ = h.giteaSdk.UpdateStatus(repo, w.Revision, giteaSdk.StatusDetails{
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Url: w.Branch.Url,
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Message: w.QualityGate.Status,
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State: status,
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})
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comment, err := h.composeGiteaComment(w)
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if err != nil {
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log.Printf("Error composing Gitea comment: %s", err.Error())
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return
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}
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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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if r.Body != nil {
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defer r.Body.Close()
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}
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raw, err := ioutil.ReadAll(r.Body)
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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(g giteaSdk.GiteaSdkInterface, sq sqSdk.SonarQubeSdkInterface) *SonarQubeWebhookHandler {
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return &SonarQubeWebhookHandler{
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fetchDetails: fetchDetails,
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giteaSdk: g,
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sqSdk: sq,
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}
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}
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