// ProcessQueue processes the next job.
func ProcessQueue() {
next, ok := <-Queue
if !ok { // channel closed
return
}
err := next()
if err != nil {
klog.Criticalf("job: unable to process job: %v", err)
}
}
func (a *ABF) handleResponse(resp *http.Response, testing bool) error {
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
var result map[string]interface{}
err = json.Unmarshal(body, &result)
if err != nil {
return err
}
var lists []interface{}
err = dig.Get(&result, &lists, "build_lists")
if err != nil {
return err
}
for _, v := range lists {
asserted := v.(map[string]interface{})
id := dig.Uint64(&asserted, "id")
strID := "[" + to.String(id) + "]"
var num int
err = models.DB.Model(&models.List{}).Where("integration_name = ? AND integration_one LIKE ?", "abf", "%"+strID+"%").Count(&num).Error
if err != nil && err != gorm.ErrRecordNotFound {
klog.Criticalf("abf: couldn't check db for existing (list %v): %v", id, err)
continue
}
if num != 0 {
klog.Infof("abf: ignoring list, already processed (list %v)", id)
continue
}
json, err := a.getJSONList(id)
if err != nil {
klog.Criticalf("abf: couldn't retrieve the build list JSON (list %v): %v", id, err)
continue
}
// check if arch is on whitelist
if abfArchWhitelistSet != nil && !abfArchWhitelistSet.Contains(dig.String(&json, "arch", "name")) {
klog.Infof("abf: ignoring list, arch not on whitelist (list %v)", id)
continue
}
// check if platform is on whitelist
if !abfPlatformsSet.Contains(dig.String(&json, "save_to_repository", "platform", "name")) {
klog.Infof("abf: ignoring list, platform not on whitelist (list %v)", id)
continue
}
// *check for duplicates before continuing
// *we only check for duplicates in the same platform; different platforms have different conditions
// check for duplicates
var duplicate models.List
err = models.DB.Where("platform = ? AND integration_two = ? AND stage_current <> ?",
dig.String(&json, "save_to_repository", "platform", "name"),
dig.String(&json, "commit_hash"),
models.ListStageFinished).First(&duplicate).Error
if err != nil && err != gorm.ErrRecordNotFound {
klog.Criticalf("abf: couldn't check db for duplicates (list %v): %v", id, err)
continue
}
if err == nil { // we had no problem finding a duplicate, so handle and continue
duplicate.IntegrationOne += ";" + strID
duplicate.Variants += ";" + dig.String(&json, "arch", "name")
if testing { // we got this from the build completed (not in testing) list
// send id to testing
go a.sendToTesting(id)
}
err = models.DB.Save(&duplicate).Error
if err != nil {
klog.Criticalf("abf: couldn't save duplicate modification to %v (list %v): %v", duplicate.ID, id, err)
}
pkgs := a.makePkgList(json)
for _, listpkg := range pkgs {
listpkg.ListID = duplicate.ID
err = models.DB.Create(&listpkg).Error
if err != nil {
klog.Criticalf("abf: couldn't save new list package to %v (list %v): %v", duplicate.ID, id, err)
}
}
// add a link to it
newLink := models.ListLink{
ListID: duplicate.ID,
Name: fmt.Sprintf("Build List for %v", dig.String(&json, "arch", "name")),
URL: fmt.Sprintf("%s/build_lists/%v", abfURL, id),
}
if err := models.DB.Create(&newLink).Error; err != nil {
klog.Criticalf("abf: couldn't save new list link to %v (list %v): %v", duplicate.ID, id, err)
}
// ok, we're done here
continue
}
list, err := a.makeBuildList(json)
if err != nil {
klog.Criticalf("abf: couldn't make new list (list %v): %v\n", id, err)
continue
}
if testing {
// Now send it to testing
go a.sendToTesting(id)
}
if err := models.DB.Create(list).Error; err != nil {
klog.Criticalf("abf: couldn't create new list in db (list %v): %v", id, err)
continue
}
}
return nil
}
// makeDiff shells out to the cmd line git to get a patch. Unfortunately, this
// may need tweaking given the modifications that OpenMandriva have done to
// their ABF.
func (a *ABF) makeDiff(gitURL, fromHash, toHash string) string {
// make sure it's not disabled
if !abfGitDiff {
return "Diff creation disabled."
}
// ugh, looks like we'll have to do this the sadly hard way
tmpdir, err := ioutil.TempDir("", "kahinah_")
if err != nil {
return "Error creating directory for diff creation: " + err.Error()
}
defer os.RemoveAll(tmpdir)
if strings.Contains(gitURL, "@") {
gitURL = gitURL[:strings.Index(gitURL, "//")+2] + gitURL[strings.Index(gitURL, "@")+1:]
}
urlToUse := gitURL
if abfGitDiffSSH {
urlToUse = strings.Replace("git@"+gitURL[strings.Index(gitURL, "//")+2:], "/", ":", 1)
}
// reusable bytes output
var b bytes.Buffer
gitclonecmd := exec.Command("git", "clone", urlToUse, tmpdir)
gitclonecmd.Env = append(os.Environ(), "GIT_TERMINAL_PROMPT=0") // git 2.3+
gitclonecmd.Stderr = &b
gitclonecmd.Stdout = &b
gitclonecmd.Start()
gitresult := make(chan error, 1)
go func() {
gitresult <- gitclonecmd.Wait()
}()
select {
case <-time.After(10 * time.Minute):
if err := gitclonecmd.Process.Kill(); err != nil {
klog.Criticalf("abf: calling git to kill failed: %v", err)
}
<-gitresult // allow goroutine to exit
klog.Critical("abf: git process called to kill")
case err := <-gitresult:
if err != nil { // git exited with non-zero status
klog.Criticalf("abf: calling git failed: %v", err)
return "Repository could not be cloned for diff: " + err.Error()
}
}
if fromHash == "" || fromHash == toHash {
gitdiffcmd := exec.Command("git", "show", "--format=fuller", "--patch-with-stat", "--summary", toHash)
gitdiffcmd.Dir = tmpdir
gitdiff, err := gitdiffcmd.CombinedOutput()
if err != nil {
klog.Criticalf("abf: calling git diff failed: %v", err)
return "No diff available: " + err.Error()
}
return fmt.Sprintf("$ git show --format=fuller --patch-with-stat --summary %s\n\n%s", toHash, string(gitdiff))
}
gitdiffcmd := exec.Command("git", "diff", "--patch-with-stat", "--summary", fromHash+".."+toHash)
gitdiffcmd.Dir = tmpdir
gitdiff, err := gitdiffcmd.CombinedOutput()
if err != nil {
fmt.Printf("%s", gitdiff)
return "No diff available: " + err.Error()
}
return fmt.Sprintf("$ git diff --patch-with-stat --summary %s\n\n%s", fromHash+".."+toHash, string(gitdiff))
}