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ignore branch parse error
This commit is contained in:
Brad Rydzewski
1
Makefile
1
Makefile
@@ -19,7 +19,6 @@ deps_backend:
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go get -u golang.org/x/tools/cmd/cover
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go get -u github.com/jteeuwen/go-bindata/...
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go get -u github.com/elazarl/go-bindata-assetfs/...
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go get -u github.com/drone/mq/...
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go get -u github.com/tidwall/redlog
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gen: gen_template gen_migrations
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476
server/hook.go
476
server/hook.go
@@ -45,6 +45,234 @@ func GetQueueInfo(c *gin.Context) {
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)
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}
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func PostHook(c *gin.Context) {
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remote_ := remote.FromContext(c)
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tmprepo, build, err := remote_.Hook(c.Request)
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if err != nil {
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logrus.Errorf("failure to parse hook. %s", err)
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c.AbortWithError(400, err)
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return
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}
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if build == nil {
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c.Writer.WriteHeader(200)
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return
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}
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if tmprepo == nil {
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logrus.Errorf("failure to ascertain repo from hook.")
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c.Writer.WriteHeader(400)
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return
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}
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// skip the build if any case-insensitive combination of the words "skip" and "ci"
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// wrapped in square brackets appear in the commit message
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skipMatch := skipRe.FindString(build.Message)
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if len(skipMatch) > 0 {
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logrus.Infof("ignoring hook. %s found in %s", skipMatch, build.Commit)
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c.Writer.WriteHeader(204)
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return
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}
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repo, err := store.GetRepoOwnerName(c, tmprepo.Owner, tmprepo.Name)
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if err != nil {
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logrus.Errorf("failure to find repo %s/%s from hook. %s", tmprepo.Owner, tmprepo.Name, err)
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c.AbortWithError(404, err)
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return
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}
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// get the token and verify the hook is authorized
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parsed, err := token.ParseRequest(c.Request, func(t *token.Token) (string, error) {
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return repo.Hash, nil
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})
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if err != nil {
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logrus.Errorf("failure to parse token from hook for %s. %s", repo.FullName, err)
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c.AbortWithError(400, err)
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return
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}
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if parsed.Text != repo.FullName {
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logrus.Errorf("failure to verify token from hook. Expected %s, got %s", repo.FullName, parsed.Text)
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c.AbortWithStatus(403)
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return
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}
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if repo.UserID == 0 {
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logrus.Warnf("ignoring hook. repo %s has no owner.", repo.FullName)
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c.Writer.WriteHeader(204)
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return
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}
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var skipped = true
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if (build.Event == model.EventPush && repo.AllowPush) ||
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(build.Event == model.EventPull && repo.AllowPull) ||
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(build.Event == model.EventDeploy && repo.AllowDeploy) ||
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(build.Event == model.EventTag && repo.AllowTag) {
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skipped = false
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}
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if skipped {
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logrus.Infof("ignoring hook. repo %s is disabled for %s events.", repo.FullName, build.Event)
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c.Writer.WriteHeader(204)
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return
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}
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user, err := store.GetUser(c, repo.UserID)
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if err != nil {
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logrus.Errorf("failure to find repo owner %s. %s", repo.FullName, err)
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c.AbortWithError(500, err)
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return
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}
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// if the remote has a refresh token, the current access token
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// may be stale. Therefore, we should refresh prior to dispatching
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// the job.
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if refresher, ok := remote_.(remote.Refresher); ok {
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ok, _ := refresher.Refresh(user)
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if ok {
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store.UpdateUser(c, user)
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}
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}
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// fetch the build file from the database
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cfg := ToConfig(c)
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raw, err := remote_.File(user, repo, build, cfg.Yaml)
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if err != nil {
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logrus.Errorf("failure to get build config for %s. %s", repo.FullName, err)
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c.AbortWithError(404, err)
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return
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}
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sec, err := remote_.File(user, repo, build, cfg.Shasum)
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if err != nil {
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logrus.Debugf("cannot find yaml signature for %s. %s", repo.FullName, err)
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}
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netrc, err := remote_.Netrc(user, repo)
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if err != nil {
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c.String(500, "Failed to generate netrc file. %s", err)
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return
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}
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// verify the branches can be built vs skipped
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branches, err := yaml.ParseBytes(raw)
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if err == nil {
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if !branches.Branches.Match(build.Branch) && build.Event != model.EventTag && build.Event != model.EventDeploy {
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c.String(200, "Branch does not match restrictions defined in yaml")
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return
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}
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}
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signature, err := jose.ParseSigned(string(sec))
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if err != nil {
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logrus.Debugf("cannot parse .drone.yml.sig file. %s", err)
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} else if len(sec) == 0 {
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logrus.Debugf("cannot parse .drone.yml.sig file. empty file")
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} else {
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build.Signed = true
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output, verr := signature.Verify([]byte(repo.Hash))
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if verr != nil {
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logrus.Debugf("cannot verify .drone.yml.sig file. %s", verr)
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} else if string(output) != string(raw) {
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logrus.Debugf("cannot verify .drone.yml.sig file. no match")
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} else {
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build.Verified = true
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}
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}
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// update some build fields
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build.Status = model.StatusPending
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build.RepoID = repo.ID
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if err := store.CreateBuild(c, build, build.Jobs...); err != nil {
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logrus.Errorf("failure to save commit for %s. %s", repo.FullName, err)
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c.AbortWithError(500, err)
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return
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}
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c.JSON(200, build)
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// get the previous build so that we can send
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// on status change notifications
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last, _ := store.GetBuildLastBefore(c, repo, build.Branch, build.ID)
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secs, err := store.GetMergedSecretList(c, repo)
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if err != nil {
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logrus.Debugf("Error getting secrets for %s#%d. %s", repo.FullName, build.Number, err)
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}
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//
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// BELOW: NEW
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//
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defer func() {
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uri := fmt.Sprintf("%s/%s/%d", httputil.GetURL(c.Request), repo.FullName, build.Number)
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err = remote_.Status(user, repo, build, uri)
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if err != nil {
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logrus.Errorf("error setting commit status for %s/%d", repo.FullName, build.Number)
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}
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}()
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b := builder{
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Repo: repo,
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Curr: build,
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Last: last,
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Netrc: netrc,
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Secs: secs,
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Link: httputil.GetURL(c.Request),
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Yaml: string(raw),
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}
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items, err := b.Build()
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if err != nil {
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build.Status = model.StatusError
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build.Started = time.Now().Unix()
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build.Finished = build.Started
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build.Error = err.Error()
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store.UpdateBuild(c, build)
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return
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}
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for _, item := range items {
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build.Jobs = append(build.Jobs, item.Job)
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store.CreateJob(c, item.Job)
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// TODO err
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}
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//
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// publish topic
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//
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message := pubsub.Message{
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Labels: map[string]string{
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"repo": repo.FullName,
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"private": strconv.FormatBool(repo.IsPrivate),
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},
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}
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message.Data, _ = json.Marshal(model.Event{
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Type: model.Enqueued,
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Repo: *repo,
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Build: *build,
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})
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// TODO remove global reference
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config.pubsub.Publish(c, "topic/events", message)
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//
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// end publish topic
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//
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for _, item := range items {
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task := new(queue.Task)
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task.ID = fmt.Sprint(item.Job.ID)
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task.Labels = map[string]string{}
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task.Labels["platform"] = item.Platform
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for k, v := range item.Labels {
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task.Labels[k] = v
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}
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task.Data, _ = json.Marshal(rpc.Pipeline{
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ID: fmt.Sprint(item.Job.ID),
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Config: item.Config,
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Timeout: b.Repo.Timeout,
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})
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config.logger.Open(context.Background(), task.ID)
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config.queue.Push(context.Background(), task)
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}
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}
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// return the metadata from the cli context.
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func metadataFromStruct(repo *model.Repo, build, last *model.Build, job *model.Job, link string) frontend.Metadata {
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return frontend.Metadata{
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@@ -237,251 +465,3 @@ func (b *builder) Build() ([]*buildItem, error) {
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return items, nil
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}
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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func PostHook(c *gin.Context) {
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remote_ := remote.FromContext(c)
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tmprepo, build, err := remote_.Hook(c.Request)
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if err != nil {
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logrus.Errorf("failure to parse hook. %s", err)
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c.AbortWithError(400, err)
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return
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}
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if build == nil {
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c.Writer.WriteHeader(200)
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return
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}
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if tmprepo == nil {
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logrus.Errorf("failure to ascertain repo from hook.")
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c.Writer.WriteHeader(400)
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return
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}
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// skip the build if any case-insensitive combination of the words "skip" and "ci"
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// wrapped in square brackets appear in the commit message
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skipMatch := skipRe.FindString(build.Message)
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if len(skipMatch) > 0 {
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logrus.Infof("ignoring hook. %s found in %s", skipMatch, build.Commit)
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c.Writer.WriteHeader(204)
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return
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}
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repo, err := store.GetRepoOwnerName(c, tmprepo.Owner, tmprepo.Name)
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if err != nil {
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logrus.Errorf("failure to find repo %s/%s from hook. %s", tmprepo.Owner, tmprepo.Name, err)
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c.AbortWithError(404, err)
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return
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}
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// get the token and verify the hook is authorized
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parsed, err := token.ParseRequest(c.Request, func(t *token.Token) (string, error) {
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return repo.Hash, nil
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})
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if err != nil {
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logrus.Errorf("failure to parse token from hook for %s. %s", repo.FullName, err)
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c.AbortWithError(400, err)
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return
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}
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if parsed.Text != repo.FullName {
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logrus.Errorf("failure to verify token from hook. Expected %s, got %s", repo.FullName, parsed.Text)
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c.AbortWithStatus(403)
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return
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}
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if repo.UserID == 0 {
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logrus.Warnf("ignoring hook. repo %s has no owner.", repo.FullName)
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c.Writer.WriteHeader(204)
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return
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}
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var skipped = true
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if (build.Event == model.EventPush && repo.AllowPush) ||
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(build.Event == model.EventPull && repo.AllowPull) ||
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(build.Event == model.EventDeploy && repo.AllowDeploy) ||
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(build.Event == model.EventTag && repo.AllowTag) {
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skipped = false
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}
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if skipped {
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logrus.Infof("ignoring hook. repo %s is disabled for %s events.", repo.FullName, build.Event)
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c.Writer.WriteHeader(204)
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return
|
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}
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user, err := store.GetUser(c, repo.UserID)
|
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if err != nil {
|
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logrus.Errorf("failure to find repo owner %s. %s", repo.FullName, err)
|
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c.AbortWithError(500, err)
|
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return
|
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}
|
||||
|
||||
// if the remote has a refresh token, the current access token
|
||||
// may be stale. Therefore, we should refresh prior to dispatching
|
||||
// the job.
|
||||
if refresher, ok := remote_.(remote.Refresher); ok {
|
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ok, _ := refresher.Refresh(user)
|
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if ok {
|
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store.UpdateUser(c, user)
|
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}
|
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}
|
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|
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// fetch the build file from the database
|
||||
cfg := ToConfig(c)
|
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raw, err := remote_.File(user, repo, build, cfg.Yaml)
|
||||
if err != nil {
|
||||
logrus.Errorf("failure to get build config for %s. %s", repo.FullName, err)
|
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c.AbortWithError(404, err)
|
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return
|
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}
|
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sec, err := remote_.File(user, repo, build, cfg.Shasum)
|
||||
if err != nil {
|
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logrus.Debugf("cannot find yaml signature for %s. %s", repo.FullName, err)
|
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}
|
||||
|
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netrc, err := remote_.Netrc(user, repo)
|
||||
if err != nil {
|
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c.String(500, "Failed to generate netrc file. %s", err)
|
||||
return
|
||||
}
|
||||
|
||||
// verify the branches can be built vs skipped
|
||||
branches, err := yaml.ParseBytes(raw)
|
||||
if err != nil {
|
||||
c.String(500, "Failed to parse yaml file. %s", err)
|
||||
return
|
||||
}
|
||||
if !branches.Branches.Match(build.Branch) && build.Event != model.EventTag && build.Event != model.EventDeploy {
|
||||
c.String(200, "Branch does not match restrictions defined in yaml")
|
||||
return
|
||||
}
|
||||
|
||||
signature, err := jose.ParseSigned(string(sec))
|
||||
if err != nil {
|
||||
logrus.Debugf("cannot parse .drone.yml.sig file. %s", err)
|
||||
} else if len(sec) == 0 {
|
||||
logrus.Debugf("cannot parse .drone.yml.sig file. empty file")
|
||||
} else {
|
||||
build.Signed = true
|
||||
output, verr := signature.Verify([]byte(repo.Hash))
|
||||
if verr != nil {
|
||||
logrus.Debugf("cannot verify .drone.yml.sig file. %s", verr)
|
||||
} else if string(output) != string(raw) {
|
||||
logrus.Debugf("cannot verify .drone.yml.sig file. no match")
|
||||
} else {
|
||||
build.Verified = true
|
||||
}
|
||||
}
|
||||
|
||||
// update some build fields
|
||||
build.Status = model.StatusPending
|
||||
build.RepoID = repo.ID
|
||||
|
||||
if err := store.CreateBuild(c, build, build.Jobs...); err != nil {
|
||||
logrus.Errorf("failure to save commit for %s. %s", repo.FullName, err)
|
||||
c.AbortWithError(500, err)
|
||||
return
|
||||
}
|
||||
|
||||
c.JSON(200, build)
|
||||
|
||||
// get the previous build so that we can send
|
||||
// on status change notifications
|
||||
last, _ := store.GetBuildLastBefore(c, repo, build.Branch, build.ID)
|
||||
secs, err := store.GetMergedSecretList(c, repo)
|
||||
if err != nil {
|
||||
logrus.Debugf("Error getting secrets for %s#%d. %s", repo.FullName, build.Number, err)
|
||||
}
|
||||
|
||||
//
|
||||
// BELOW: NEW
|
||||
//
|
||||
|
||||
defer func() {
|
||||
uri := fmt.Sprintf("%s/%s/%d", httputil.GetURL(c.Request), repo.FullName, build.Number)
|
||||
err = remote_.Status(user, repo, build, uri)
|
||||
if err != nil {
|
||||
logrus.Errorf("error setting commit status for %s/%d", repo.FullName, build.Number)
|
||||
}
|
||||
}()
|
||||
|
||||
b := builder{
|
||||
Repo: repo,
|
||||
Curr: build,
|
||||
Last: last,
|
||||
Netrc: netrc,
|
||||
Secs: secs,
|
||||
Link: httputil.GetURL(c.Request),
|
||||
Yaml: string(raw),
|
||||
}
|
||||
items, err := b.Build()
|
||||
if err != nil {
|
||||
build.Status = model.StatusError
|
||||
build.Started = time.Now().Unix()
|
||||
build.Finished = build.Started
|
||||
build.Error = err.Error()
|
||||
return
|
||||
}
|
||||
|
||||
for _, item := range items {
|
||||
build.Jobs = append(build.Jobs, item.Job)
|
||||
store.CreateJob(c, item.Job)
|
||||
// TODO err
|
||||
}
|
||||
|
||||
//
|
||||
// publish topic
|
||||
//
|
||||
message := pubsub.Message{
|
||||
Labels: map[string]string{
|
||||
"repo": repo.FullName,
|
||||
"private": strconv.FormatBool(repo.IsPrivate),
|
||||
},
|
||||
}
|
||||
message.Data, _ = json.Marshal(model.Event{
|
||||
Type: model.Enqueued,
|
||||
Repo: *repo,
|
||||
Build: *build,
|
||||
})
|
||||
// TODO remove global reference
|
||||
config.pubsub.Publish(c, "topic/events", message)
|
||||
//
|
||||
// end publish topic
|
||||
//
|
||||
|
||||
for _, item := range items {
|
||||
task := new(queue.Task)
|
||||
task.ID = fmt.Sprint(item.Job.ID)
|
||||
task.Labels = map[string]string{}
|
||||
task.Labels["platform"] = item.Platform
|
||||
for k, v := range item.Labels {
|
||||
task.Labels[k] = v
|
||||
}
|
||||
|
||||
task.Data, _ = json.Marshal(rpc.Pipeline{
|
||||
ID: fmt.Sprint(item.Job.ID),
|
||||
Config: item.Config,
|
||||
Timeout: b.Repo.Timeout,
|
||||
})
|
||||
|
||||
config.logger.Open(context.Background(), task.ID)
|
||||
config.queue.Push(context.Background(), task)
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user