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factory.go
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factory.go
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package factory
import (
v1 "github.com/jenkins-x/jx-api/pkg/apis/jenkins.io/v1"
"github.com/jenkins-x/jx-logging/pkg/log"
"github.com/jenkins-x/jx/v2/pkg/cloud"
amazonStorage "github.com/jenkins-x/jx/v2/pkg/cloud/amazon/storage"
"github.com/jenkins-x/jx/v2/pkg/cloud/buckets"
"github.com/jenkins-x/jx/v2/pkg/cloud/gke/storage"
"github.com/jenkins-x/jx/v2/pkg/cmd/clients"
"github.com/jenkins-x/jx/v2/pkg/config"
"github.com/jenkins-x/jx/v2/pkg/errorutil"
"github.com/jenkins-x/jx/v2/pkg/kube"
"github.com/pkg/errors"
)
// NewBucketProvider creates a new bucket provider for a given Kubernetes provider
func NewBucketProvider(requirements *config.RequirementsConfig) buckets.Provider {
switch requirements.Cluster.Provider {
case cloud.GKE:
return storage.NewGKEBucketProvider(requirements)
case cloud.EKS:
fallthrough
case cloud.AWS:
return amazonStorage.NewAmazonBucketProvider(requirements)
default:
// we have an implementation for GKE / EKS but not for AKS so we should fall back to default
// but we don't have every func implemented
return buckets.NewLegacyBucketProvider()
}
}
// NewBucketProviderFromTeamSettingsConfiguration returns a bucket provider based on the jx-requirements file embedded in TeamSettings
func NewBucketProviderFromTeamSettingsConfiguration(factory clients.Factory) (buckets.Provider, error) {
jxClient, ns, err := factory.CreateJXClient()
if err != nil {
return nil, err
}
teamSettings, err := kube.GetDevEnvTeamSettings(jxClient, ns)
if err != nil {
return nil, errors.Wrap(err, "error obtaining the dev environment teamSettings to select the correct bucket provider")
}
requirements, err := config.GetRequirementsConfigFromTeamSettings(teamSettings)
if err != nil || requirements == nil {
return nil, errorutil.CombineErrors(err, errors.New("error obtaining the requirements file to decide bucket provider"))
}
return NewBucketProvider(requirements), nil
}
// NewBucketProviderFromTeamSettingsConfigurationOrDefault returns a bucket provider based on the jx-requirements file embedded in TeamSettings
// or returns the default LegacyProvider and initializes it
func NewBucketProviderFromTeamSettingsConfigurationOrDefault(factory clients.Factory, storageLocation v1.StorageLocation) (buckets.Provider, error) {
provider, err1 := NewBucketProviderFromTeamSettingsConfiguration(factory)
if err1 != nil {
log.Logger().Warn("Could not obtain a valid provider, falling back to DefaultProvider")
provider = buckets.NewLegacyBucketProvider()
}
// LegacyBucketProvider is just here to keep backwards compatibility with non boot clusters, that's why we need to pass
// some configuration in a different way, it shouldn't be the norm for providers
if legacyProvider, ok := provider.(*buckets.LegacyBucketProvider); ok {
err := legacyProvider.Initialize(storageLocation.BucketURL, storageLocation.Classifier)
if err != nil {
return nil, errorutil.CombineErrors(err1, errors.Wrap(err, "there was a problem initializing the legacy bucket provider"))
}
return legacyProvider, nil
}
return provider, nil
}