forked from cloudfoundry/cli
/
build.go
181 lines (152 loc) · 4.84 KB
/
build.go
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package v7action
import (
"errors"
"strings"
"time"
"code.cloudfoundry.org/cli/actor/actionerror"
"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3"
"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant"
"code.cloudfoundry.org/cli/resources"
log "github.com/sirupsen/logrus"
)
type Build struct {
GUID string
}
func (actor Actor) StagePackage(packageGUID, appName, spaceGUID string) (<-chan resources.Droplet, <-chan Warnings, <-chan error) {
dropletStream := make(chan resources.Droplet)
warningsStream := make(chan Warnings)
errorStream := make(chan error)
go func() {
defer close(dropletStream)
defer close(warningsStream)
defer close(errorStream)
apps, warnings, err := actor.GetApplicationsByNamesAndSpace([]string{appName}, spaceGUID)
warningsStream <- warnings
if err != nil {
if _, ok := err.(actionerror.ApplicationsNotFoundError); ok {
err = actionerror.ApplicationNotFoundError{Name: appName}
}
errorStream <- err
return
}
app := apps[0]
pkgs, allWarnings, err := actor.CloudControllerClient.GetPackages(ccv3.Query{
Key: ccv3.AppGUIDFilter, Values: []string{app.GUID},
})
warningsStream <- Warnings(allWarnings)
if err != nil {
errorStream <- err
return
}
if !packageInPackages(packageGUID, pkgs) {
err = actionerror.PackageNotFoundInAppError{GUID: packageGUID, AppName: appName}
errorStream <- err
return
}
build := ccv3.Build{PackageGUID: packageGUID}
build, allWarnings, err = actor.CloudControllerClient.CreateBuild(build)
warningsStream <- Warnings(allWarnings)
if err != nil {
errorStream <- err
return
}
timer := actor.Clock.NewTimer(time.Millisecond)
defer timer.Stop()
timeout := actor.Clock.After(actor.Config.StagingTimeout())
for {
select {
case <-timeout:
errorStream <- actionerror.StagingTimeoutError{AppName: appName, Timeout: actor.Config.StagingTimeout()}
return
case <-timer.C():
var warnings ccv3.Warnings
build, warnings, err = actor.CloudControllerClient.GetBuild(build.GUID)
warningsStream <- Warnings(warnings)
if err != nil {
errorStream <- err
return
}
switch build.State {
case constant.BuildFailed:
if strings.Contains(build.Error, "NoAppDetectedError") {
errorStream <- actionerror.StagingFailedNoAppDetectedError{Reason: build.Error}
} else {
errorStream <- actionerror.StagingFailedError{Reason: build.Error}
}
return
case constant.BuildStaging:
timer.Reset(actor.Config.PollingInterval())
default:
//TODO: uncomment after #150569020
// droplet, warnings, err := actor.CloudControllerClient.GetDroplet(build.DropletGUID)
// warningsStream <- Warnings(warnings)
// if err != nil {
// errorStream <- err
// return
// }
droplet := resources.Droplet{
GUID: build.DropletGUID,
State: constant.DropletState(build.State),
CreatedAt: build.CreatedAt,
}
dropletStream <- droplet
return
}
}
}
}()
return dropletStream, warningsStream, errorStream
}
func (actor Actor) StageApplicationPackage(packageGUID string) (Build, Warnings, error) {
var allWarnings Warnings
build := ccv3.Build{PackageGUID: packageGUID}
build, warnings, err := actor.CloudControllerClient.CreateBuild(build)
log.Debug("created build")
allWarnings = append(allWarnings, warnings...)
if err != nil {
return Build{}, allWarnings, err
}
log.Debug("no errors creating build")
return Build{GUID: build.GUID}, allWarnings, nil
}
func (actor Actor) PollBuild(buildGUID string, appName string) (resources.Droplet, Warnings, error) {
var allWarnings Warnings
timeout := actor.Clock.After(actor.Config.StagingTimeout())
interval := actor.Clock.NewTimer(time.Millisecond)
for {
select {
case <-interval.C():
build, warnings, err := actor.CloudControllerClient.GetBuild(buildGUID)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return resources.Droplet{}, allWarnings, err
}
switch build.State {
case constant.BuildFailed:
return resources.Droplet{}, allWarnings, errors.New(build.Error)
case constant.BuildStaged:
droplet, warnings, err := actor.CloudControllerClient.GetDroplet(build.DropletGUID)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return resources.Droplet{}, allWarnings, err
}
return resources.Droplet{
GUID: droplet.GUID,
State: droplet.State,
CreatedAt: droplet.CreatedAt,
}, allWarnings, nil
}
interval.Reset(actor.Config.PollingInterval())
case <-timeout:
return resources.Droplet{}, allWarnings, actionerror.StagingTimeoutError{AppName: appName, Timeout: actor.Config.StagingTimeout()}
}
}
}
func packageInPackages(targetPkgGUID string, pkgs []ccv3.Package) bool {
for i := range pkgs {
if pkgs[i].GUID == targetPkgGUID {
return true
}
}
return false
}