106 lines
3.0 KiB
Go
106 lines
3.0 KiB
Go
package target
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import (
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"context"
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"fmt"
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"github.com/hashicorp/boundary/internal/db"
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"github.com/hashicorp/boundary/internal/errors"
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hostStore "github.com/hashicorp/boundary/internal/host/store"
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"github.com/hashicorp/boundary/internal/oplog"
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"github.com/hashicorp/boundary/internal/target/store"
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"google.golang.org/protobuf/proto"
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)
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const (
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DefaultTargetHostSetTableName = "target_host_set"
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)
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type TargetHostSet struct {
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*store.TargetHostSet
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tableName string `gorm:"-"`
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}
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var _ db.VetForWriter = (*TargetHostSet)(nil)
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// TargetHostSet creates a new in memory target host set. No options are
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// currently supported.
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func NewTargetHostSet(targetId, hostSetId string, opt ...Option) (*TargetHostSet, error) {
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if targetId == "" {
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return nil, fmt.Errorf("new target host set: missing target id: %w", errors.ErrInvalidParameter)
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}
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if hostSetId == "" {
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return nil, fmt.Errorf("new target host set: missing hostSetId id: %w", errors.ErrInvalidParameter)
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}
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t := &TargetHostSet{
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TargetHostSet: &store.TargetHostSet{
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TargetId: targetId,
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HostSetId: hostSetId,
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},
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}
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return t, nil
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}
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// allocTargetHostSet will allocate a target host set
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func allocTargetHostSet() TargetHostSet {
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return TargetHostSet{
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TargetHostSet: &store.TargetHostSet{},
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}
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}
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// Clone creates a clone of the target host set
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func (t *TargetHostSet) Clone() interface{} {
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cp := proto.Clone(t.TargetHostSet)
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return &TargetHostSet{
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TargetHostSet: cp.(*store.TargetHostSet),
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}
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}
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// VetForWrite implements db.VetForWrite() interface and validates the target
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// host set before it's written.
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func (t *TargetHostSet) VetForWrite(ctx context.Context, r db.Reader, opType db.OpType, opt ...db.Option) error {
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if opType == db.CreateOp {
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if t.TargetId == "" {
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return fmt.Errorf("target host set: vet for write: missing target id: %w", errors.ErrInvalidParameter)
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}
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if t.HostSetId == "" {
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return fmt.Errorf("target host set: vet for write: missing host set id: %w", errors.ErrInvalidParameter)
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}
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}
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return nil
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}
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// TableName returns the tablename to override the default gorm table name
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func (t *TargetHostSet) TableName() string {
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if t.tableName != "" {
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return t.tableName
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}
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return DefaultTargetHostSetTableName
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}
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// SetTableName sets the tablename and satisfies the ReplayableMessage
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// interface. If the caller attempts to set the name to "" the name will be
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// reset to the default name.
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func (t *TargetHostSet) SetTableName(n string) {
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t.tableName = n
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}
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func (t *TargetHostSet) oplog(op oplog.OpType) oplog.Metadata {
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metadata := oplog.Metadata{
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"resource-public-id": []string{fmt.Sprintf("%s:%s", t.TargetId, t.HostSetId)},
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"resource-type": []string{"target host set"},
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"op-type": []string{op.String()},
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}
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return metadata
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}
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// TargetSet is returned from most repo operations as the target's host set.
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type TargetSet struct {
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*hostStore.Set
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}
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// TableName returns the tablename to override the default gorm table name
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func (ts *TargetSet) TableName() string {
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return "target_set"
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}
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