forked from cloudfoundry/cli
/
package.go
261 lines (219 loc) · 8.19 KB
/
package.go
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package v7action
import (
"io"
"os"
"time"
"code.cloudfoundry.org/cli/actor/actionerror"
"code.cloudfoundry.org/cli/actor/sharedaction"
"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"
)
const (
DefaultFolderPermissions = 0755
DefaultArchiveFilePermissions = 0744
)
type Package ccv3.Package
type DockerImageCredentials struct {
Path string
Username string
Password string
}
func (actor Actor) CreateDockerPackageByApplication(appGUID string, dockerImageCredentials DockerImageCredentials) (Package, Warnings, error) {
inputPackage := ccv3.Package{
Type: constant.PackageTypeDocker,
Relationships: resources.Relationships{
constant.RelationshipTypeApplication: resources.Relationship{GUID: appGUID},
},
DockerImage: dockerImageCredentials.Path,
DockerUsername: dockerImageCredentials.Username,
DockerPassword: dockerImageCredentials.Password,
}
pkg, warnings, err := actor.CloudControllerClient.CreatePackage(inputPackage)
return Package(pkg), Warnings(warnings), err
}
func (actor Actor) CreateDockerPackageByApplicationNameAndSpace(appName string, spaceGUID string, dockerImageCredentials DockerImageCredentials) (Package, Warnings, error) {
app, getWarnings, err := actor.GetApplicationByNameAndSpace(appName, spaceGUID)
if err != nil {
return Package{}, getWarnings, err
}
pkg, warnings, err := actor.CreateDockerPackageByApplication(app.GUID, dockerImageCredentials)
return pkg, append(getWarnings, warnings...), err
}
func (actor Actor) CreateAndUploadBitsPackageByApplicationNameAndSpace(appName string, spaceGUID string, bitsPath string) (Package, Warnings, error) {
app, allWarnings, err := actor.GetApplicationByNameAndSpace(appName, spaceGUID)
if err != nil {
return Package{}, allWarnings, err
}
if bitsPath == "" {
bitsPath, err = os.Getwd()
if err != nil {
return Package{}, allWarnings, err
}
}
info, err := os.Stat(bitsPath)
if err != nil {
return Package{}, allWarnings, err
}
var fileResources []sharedaction.Resource
if info.IsDir() {
fileResources, err = actor.SharedActor.GatherDirectoryResources(bitsPath)
} else {
fileResources, err = actor.SharedActor.GatherArchiveResources(bitsPath)
}
if err != nil {
return Package{}, allWarnings, err
}
// potentially match resources here in the future
var archivePath string
if info.IsDir() {
archivePath, err = actor.SharedActor.ZipDirectoryResources(bitsPath, fileResources)
} else {
archivePath, err = actor.SharedActor.ZipArchiveResources(bitsPath, fileResources)
}
if err != nil {
os.RemoveAll(archivePath)
return Package{}, allWarnings, err
}
defer os.RemoveAll(archivePath)
inputPackage := ccv3.Package{
Type: constant.PackageTypeBits,
Relationships: resources.Relationships{
constant.RelationshipTypeApplication: resources.Relationship{GUID: app.GUID},
},
}
pkg, warnings, err := actor.CloudControllerClient.CreatePackage(inputPackage)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return Package{}, allWarnings, err
}
_, warnings, err = actor.CloudControllerClient.UploadPackage(pkg, archivePath)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return Package{}, allWarnings, err
}
for pkg.State != constant.PackageReady &&
pkg.State != constant.PackageFailed &&
pkg.State != constant.PackageExpired {
time.Sleep(actor.Config.PollingInterval())
pkg, warnings, err = actor.CloudControllerClient.GetPackage(pkg.GUID)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return Package{}, allWarnings, err
}
}
if pkg.State == constant.PackageFailed {
return Package{}, allWarnings, actionerror.PackageProcessingFailedError{}
} else if pkg.State == constant.PackageExpired {
return Package{}, allWarnings, actionerror.PackageProcessingExpiredError{}
}
updatedPackage, updatedWarnings, err := actor.PollPackage(Package(pkg))
return updatedPackage, append(allWarnings, updatedWarnings...), err
}
func (actor Actor) GetNewestReadyPackageForApplication(app resources.Application) (Package, Warnings, error) {
ccv3Packages, warnings, err := actor.CloudControllerClient.GetPackages(
ccv3.Query{
Key: ccv3.AppGUIDFilter,
Values: []string{app.GUID},
},
ccv3.Query{
Key: ccv3.StatesFilter,
Values: []string{string(constant.PackageReady)},
},
ccv3.Query{
Key: ccv3.OrderBy,
Values: []string{ccv3.CreatedAtDescendingOrder},
},
)
if err != nil {
return Package{}, Warnings(warnings), err
}
if len(ccv3Packages) == 0 {
return Package{}, Warnings(warnings), actionerror.NoEligiblePackagesError{AppName: app.Name}
}
return Package(ccv3Packages[0]), Warnings(warnings), nil
}
// GetApplicationPackages returns a list of package of an app.
func (actor *Actor) GetApplicationPackages(appName string, spaceGUID string) ([]Package, Warnings, error) {
app, allWarnings, err := actor.GetApplicationByNameAndSpace(appName, spaceGUID)
if err != nil {
return nil, allWarnings, err
}
ccv3Packages, warnings, err := actor.CloudControllerClient.GetPackages(
ccv3.Query{Key: ccv3.AppGUIDFilter, Values: []string{app.GUID}},
ccv3.Query{Key: ccv3.OrderBy, Values: []string{ccv3.CreatedAtDescendingOrder}},
)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return nil, allWarnings, err
}
var packages []Package
for _, ccv3Package := range ccv3Packages {
packages = append(packages, Package(ccv3Package))
}
return packages, allWarnings, nil
}
func (actor Actor) CreateBitsPackageByApplication(appGUID string) (Package, Warnings, error) {
inputPackage := ccv3.Package{
Type: constant.PackageTypeBits,
Relationships: resources.Relationships{
constant.RelationshipTypeApplication: resources.Relationship{GUID: appGUID},
},
}
pkg, warnings, err := actor.CloudControllerClient.CreatePackage(inputPackage)
if err != nil {
return Package{}, Warnings(warnings), err
}
return Package(pkg), Warnings(warnings), err
}
func (actor Actor) UploadBitsPackage(pkg Package, matchedResources []sharedaction.V3Resource, newResources io.Reader, newResourcesLength int64) (Package, Warnings, error) {
apiResources := make([]ccv3.Resource, 0, len(matchedResources)) // Explicitly done to prevent nils
for _, resource := range matchedResources {
apiResources = append(apiResources, ccv3.Resource(resource))
}
appPkg, warnings, err := actor.CloudControllerClient.UploadBitsPackage(ccv3.Package(pkg), apiResources, newResources, newResourcesLength)
return Package(appPkg), Warnings(warnings), err
}
// PollPackage returns a package of an app.
func (actor Actor) PollPackage(pkg Package) (Package, Warnings, error) {
var allWarnings Warnings
for pkg.State != constant.PackageReady && pkg.State != constant.PackageFailed && pkg.State != constant.PackageExpired {
time.Sleep(actor.Config.PollingInterval())
ccPkg, warnings, err := actor.CloudControllerClient.GetPackage(pkg.GUID)
log.WithFields(log.Fields{
"package_guid": pkg.GUID,
"state": pkg.State,
}).Debug("polling package state")
allWarnings = append(allWarnings, warnings...)
if err != nil {
return Package{}, allWarnings, err
}
pkg = Package(ccPkg)
}
if pkg.State == constant.PackageFailed {
return Package{}, allWarnings, actionerror.PackageProcessingFailedError{}
} else if pkg.State == constant.PackageExpired {
return Package{}, allWarnings, actionerror.PackageProcessingExpiredError{}
}
return pkg, allWarnings, nil
}
func (actor Actor) CopyPackage(sourceApp resources.Application, targetApp resources.Application) (Package, Warnings, error) {
var allWarnings Warnings
sourcePkg, warnings, err := actor.GetNewestReadyPackageForApplication(sourceApp)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return Package{}, allWarnings, err
}
targetPkg, ccv3Warnings, err := actor.CloudControllerClient.CopyPackage(sourcePkg.GUID, targetApp.GUID)
allWarnings = append(allWarnings, ccv3Warnings...)
if err != nil {
return Package{}, allWarnings, err
}
readyPackage, warnings, err := actor.PollPackage(Package(targetPkg))
allWarnings = append(allWarnings, warnings...)
if err != nil {
return Package{}, allWarnings, err
}
return readyPackage, allWarnings, nil
}