consul/agent/config/builder_oss.go
Daniel Nephin 724a281e1c config: Use config fields to warn about enterprise settings
It is no safe to assumes that the mapstructure keys will contain all the keys because some config can be specified
with command line flags or literals.

This change allows us to remove the json marshal/unmarshal cycle for command line flags, which will allow
us to remove all of the hcl/json struct tags on config fields.
2021-01-07 19:31:39 -05:00

72 lines
1.8 KiB
Go

// +build !consulent
package config
import (
"fmt"
)
// validateEnterpriseConfig is a function to validate the enterprise specific
// configuration items after Parsing but before merging into the overall
// configuration. The original intent is to use it to ensure that we warn
// for enterprise configurations used in OSS.
func validateEnterpriseConfigKeys(config *Config) []error {
var result []error
add := func(k string) {
result = append(result, enterpriseConfigKeyError{key: k})
}
if config.ReadReplica != nil {
add(`read_replica (or the deprecated non_voting_server)`)
}
if stringVal(config.SegmentName) != "" {
add("segment")
}
if len(config.Segments) > 0 {
add("segments")
}
if stringVal(config.Autopilot.RedundancyZoneTag) != "" {
add("autopilot.redundancy_zone_tag")
}
if stringVal(config.Autopilot.UpgradeVersionTag) != "" {
add("autopilot.upgrade_version_tag")
}
if config.Autopilot.DisableUpgradeMigration != nil {
add("autopilot.disable_upgrade_migration")
}
if config.DNS.PreferNamespace != nil {
add("dns_config.prefer_namespace")
config.DNS.PreferNamespace = nil
}
if config.ACL.MSPDisableBootstrap != nil {
add("acl.msp_disable_bootstrap")
config.ACL.MSPDisableBootstrap = nil
}
if len(config.ACL.Tokens.ManagedServiceProvider) > 0 {
add("acl.tokens.managed_service_provider")
config.ACL.Tokens.ManagedServiceProvider = nil
}
if config.Audit != nil {
add("audit")
config.Audit = nil
}
return result
}
type enterpriseConfigKeyError struct {
key string
}
func (e enterpriseConfigKeyError) Error() string {
return fmt.Sprintf("%q is a Consul Enterprise configuration and will have no effect", e.key)
}
func (*Builder) BuildEnterpriseRuntimeConfig(_ *RuntimeConfig, _ *Config) error {
return nil
}
func (*Builder) validateEnterpriseConfig(_ RuntimeConfig) error {
return nil
}