Files
distributor/internal/config/defaults.go

75 lines
1.8 KiB
Go

package config
const DefaultConfigPath = "/usr/local/etc/distributor/config.yml"
const (
BackendLocal = "local"
BackendSSH = "ssh"
BackendS3 = "s3"
)
const (
ValidationActionFail = "fail"
)
const (
TransferActionSkip = "skip"
TransferActionReplace = "replace"
TransferActionFail = "fail"
)
const (
TransformModeSidecar = "sidecar"
)
func ApplyDefaults(cfg *Config) {
for pipelineIndex := range cfg.Pipelines {
pipeline := &cfg.Pipelines[pipelineIndex]
applyBackendDefaults(&pipeline.Source)
if pipeline.Validation.OnDigestMismatch == "" {
pipeline.Validation.OnDigestMismatch = ValidationActionFail
}
for destinationIndex := range pipeline.Destinations {
destination := &pipeline.Destinations[destinationIndex]
applyDestinationDefaults(destination)
if destination.Publish == nil {
destination.Publish = &PublishPolicy{Source: true}
}
if destination.Transfer.OnDestinationSame == "" {
destination.Transfer.OnDestinationSame = TransferActionSkip
}
if destination.Transfer.OnDestinationOlder == "" {
destination.Transfer.OnDestinationOlder = TransferActionReplace
}
if destination.Transfer.OnDestinationNewer == "" {
destination.Transfer.OnDestinationNewer = TransferActionSkip
}
if destination.Transfer.OnConflict == "" {
destination.Transfer.OnConflict = TransferActionFail
}
}
}
}
func applyBackendDefaults(backend *Backend) {
if backend.Backend == BackendSSH {
if backend.Port == 0 {
backend.Port = 22
}
if backend.SSH.HostKeyPolicy == "" {
backend.SSH.HostKeyPolicy = HostKeyPolicyAcceptNew
}
}
}
func applyDestinationDefaults(destination *Destination) {
if destination.Backend == BackendSSH {
if destination.Port == 0 {
destination.Port = 22
}
if destination.SSH.HostKeyPolicy == "" {
destination.SSH.HostKeyPolicy = HostKeyPolicyAcceptNew
}
}
}