open-consul/agent/consul/state/config_entry_oss.go

91 lines
2.3 KiB
Go

// +build !consulent
package state
import (
"fmt"
"strings"
memdb "github.com/hashicorp/go-memdb"
"github.com/hashicorp/consul/agent/structs"
)
func indexFromConfigEntryKindName(arg interface{}) ([]byte, error) {
n, ok := arg.(ConfigEntryKindName)
if !ok {
return nil, fmt.Errorf("invalid type for ConfigEntryKindName query: %T", arg)
}
var b indexBuilder
b.String(strings.ToLower(n.Kind))
b.String(strings.ToLower(n.Name))
return b.Bytes(), nil
}
func indexFromConfigEntry(raw interface{}) ([]byte, error) {
c, ok := raw.(structs.ConfigEntry)
if !ok {
return nil, fmt.Errorf("type must be structs.ConfigEntry: %T", raw)
}
if c.GetName() == "" || c.GetKind() == "" {
return nil, errMissingValueForIndex
}
var b indexBuilder
b.String(strings.ToLower(c.GetKind()))
b.String(strings.ToLower(c.GetName()))
return b.Bytes(), nil
}
// indexKindFromConfigEntry indexes kinds, it is a shim for enterprise.
func indexKindFromConfigEntry(raw interface{}) ([]byte, error) {
c, ok := raw.(structs.ConfigEntry)
if !ok {
return nil, fmt.Errorf("type must be structs.ConfigEntry: %T", raw)
}
if c.GetKind() == "" {
return nil, errMissingValueForIndex
}
var b indexBuilder
b.String(strings.ToLower(c.GetKind()))
return b.Bytes(), nil
}
func indexFromConfigEntryKindQuery(raw interface{}) ([]byte, error) {
q, ok := raw.(ConfigEntryKindQuery)
if !ok {
return nil, fmt.Errorf("type must be structs.ConfigEntry: %T", raw)
}
var b indexBuilder
b.String(strings.ToLower(q.Kind))
return b.Bytes(), nil
}
func validateConfigEntryEnterprise(_ ReadTxn, _ structs.ConfigEntry) error {
return nil
}
func getAllConfigEntriesWithTxn(tx ReadTxn, _ *structs.EnterpriseMeta) (memdb.ResultIterator, error) {
return tx.Get(tableConfigEntries, indexID)
}
func getConfigEntryKindsWithTxn(tx ReadTxn, kind string, _ *structs.EnterpriseMeta) (memdb.ResultIterator, error) {
return tx.Get(tableConfigEntries, indexKind, ConfigEntryKindQuery{Kind: kind})
}
func configIntentionsConvertToList(iter memdb.ResultIterator, _ *structs.EnterpriseMeta) structs.Intentions {
var results structs.Intentions
for v := iter.Next(); v != nil; v = iter.Next() {
entry := v.(*structs.ServiceIntentionsConfigEntry)
for _, src := range entry.Sources {
results = append(results, entry.ToIntention(src))
}
}
return results
}