func (p *AWSProvider) BuildCreateTar(app string, src io.Reader, manifest, description string, cache bool) (*structs.Build, error) {
a, err := p.AppGet(app)
if err != nil {
return nil, err
}
b := structs.NewBuild(app)
b.Description = description
err = p.BuildSave(b)
if err != nil {
return nil, err
}
// TODO: save the tarball in s3?
args := p.buildArgs(a, b, "-")
env, err := p.buildEnv(a, b, manifest, cache)
if err != nil {
return b, err
}
err = p.buildRun(a, b, args, env, src)
p.EventSend(&structs.Event{
Action: "build:create",
Data: map[string]string{
"app": b.App,
"id": b.Id,
},
}, err)
return b, err
}
func (p *AWSProvider) BuildCreateRepo(app, url, manifest, description string, cache bool) (*structs.Build, error) {
a, err := p.AppGet(app)
if err != nil {
return nil, err
}
b := structs.NewBuild(app)
b.Description = description
err = p.BuildSave(b)
if err != nil {
return nil, err
}
args := p.buildArgs(a, b, url)
env, err := p.buildEnv(a, b, manifest, cache)
if err != nil {
return b, err
}
err = p.buildRun(a, b, args, env, nil)
// build create is now complete or failed
p.EventSend(&structs.Event{
Action: "build:create",
Data: map[string]string{
"app": b.App,
"id": b.Id,
},
}, err)
return b, err
}
func (p *AWSProvider) BuildCreate(app, method, url string, opts structs.BuildOptions) (*structs.Build, error) {
log := Logger.At("BuildCreate").Namespace("app=%q method=%q url=%q", app, method, url).Start()
_, err := p.AppGet(app)
if err != nil {
log.Error(err)
return nil, err
}
b := structs.NewBuild(app)
b.Description = opts.Description
b.Started = time.Now()
if p.IsTest() {
b.Id = "B123"
b.Started = time.Unix(1473028693, 0).UTC()
b.Ended = time.Unix(1473028892, 0).UTC()
}
if err := p.BuildSave(b); err != nil {
log.Error(err)
return nil, err
}
if err := p.runBuild(b, method, url, opts); err != nil {
log.Error(err)
return nil, err
}
p.EventSend(&structs.Event{
Action: "build:create",
Data: map[string]string{
"app": b.App,
"id": b.Id,
},
}, nil)
// AWS currently has a limit of 1000 images in ECR
// This is a "hopefully temporary" and brute force means
// to prevent hitting limits during deployment
bs, err := p.BuildList(app, 150)
if err != nil {
fmt.Printf("Error listing builds for cleanup: %s\n", err.Error())
} else {
if len(bs) >= 50 {
go func() {
for _, b := range bs[50:] {
_, err := p.BuildDelete(app, b.Id)
if err != nil {
fmt.Printf("Error cleaning up build %s: %s\n", b.Id, err.Error())
}
time.Sleep(1 * time.Second)
}
}()
}
}
log.Success()
return b, nil
}
// BuildImport imports a build artifact
func (p *AWSProvider) BuildImport(app string, r io.Reader) (*structs.Build, error) {
log := Logger.At("BuildImport").Namespace("app=%s", app).Start()
var sourceBuild structs.Build
// set up the new build
targetBuild := structs.NewBuild(app)
targetBuild.Started = time.Now()
targetBuild.Status = "complete"
if p.IsTest() {
targetBuild.Id = "B12345"
}
repo, err := p.appRepository(app)
if err != nil {
log.Error(err)
return nil, err
}
if err := p.dockerLogin(); err != nil {
log.Error(err)
return nil, err
}
gz, err := gzip.NewReader(r)
if err != nil {
log.Error(err)
return nil, err
}
tr := tar.NewReader(gz)
for {
header, err := tr.Next()
if err == io.EOF {
break
}
if err != nil {
log.Error(err)
return nil, err
}
if header.Typeflag != tar.TypeReg {
continue
}
if header.Name == "build.json" {
var buf bytes.Buffer
io.Copy(&buf, tr)
if err := json.Unmarshal(buf.Bytes(), &sourceBuild); err != nil {
log.Error(err)
return nil, err
}
}
if strings.HasSuffix(header.Name, ".tar") {
log.Step("load").Logf("tar=%q", header.Name)
cmd := exec.Command("docker", "load")
pr, pw := io.Pipe()
tee := io.TeeReader(tr, pw)
outb := &bytes.Buffer{}
cmd.Stdin = pr
cmd.Stdout = outb
if err := cmd.Start(); err != nil {
log.Error(err)
return nil, err
}
log.Step("manifest").Logf("tar=%q", header.Name)
manifest, err := extractImageManifest(tee)
if err != nil {
log.Error(err)
return nil, err
}
if err := pw.Close(); err != nil {
log.Error(err)
return nil, err
}
if err := cmd.Wait(); err != nil {
return nil, log.Errorf("%s: %s\n", lastline(outb.Bytes()), err.Error())
}
if len(manifest) != 1 || len(manifest[0].RepoTags) != 1 {
log.Errorf("invalid image manifest")
return nil, fmt.Errorf("invalid image manifest")
}
image := manifest[0].RepoTags[0]
ps := strings.Split(header.Name, ".")[0]
target := fmt.Sprintf("%s:%s.%s", repo.URI, ps, targetBuild.Id)
log.Step("tag").Logf("from=%q to=%q", image, target)
if out, err := exec.Command("docker", "tag", image, target).CombinedOutput(); err != nil {
return nil, log.Error(fmt.Errorf("%s: %s\n", lastline(out), err.Error()))
}
log.Step("push").Logf("to=%q", target)
if out, err := exec.Command("docker", "push", target).CombinedOutput(); err != nil {
return nil, log.Error(fmt.Errorf("%s: %s\n", lastline(out), err.Error()))
}
}
}
env, err := p.EnvironmentGet(app)
if err != nil {
log.Error(err)
return nil, err
}
release := structs.NewRelease(app)
if p.IsTest() {
release.Id = "R23456"
}
targetBuild.Description = sourceBuild.Description
targetBuild.Ended = time.Now()
targetBuild.Logs = sourceBuild.Logs
targetBuild.Manifest = sourceBuild.Manifest
targetBuild.Release = release.Id
if err := p.BuildSave(targetBuild); err != nil {
log.Error(err)
return nil, err
}
release.Env = env.Raw()
release.Build = targetBuild.Id
release.Manifest = targetBuild.Manifest
if err := p.ReleaseSave(release); err != nil {
log.Error(err)
return nil, err
}
log.Successf("build=%q release=%q", targetBuild.Id, release.Id)
return targetBuild, nil
}