mirror of
https://github.com/gravitational/teleport
synced 2024-10-22 18:23:25 +00:00
c68b571080
Unify migrations and expose them to the calling code at startup. All backends except for etcd implement a nop migration.
140 lines
3.1 KiB
Go
140 lines
3.1 KiB
Go
package backend
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"time"
|
|
|
|
"github.com/jonboulle/clockwork"
|
|
"gopkg.in/check.v1"
|
|
)
|
|
|
|
type Suite struct {
|
|
}
|
|
|
|
var _ = check.Suite(&Suite{})
|
|
var _ = fmt.Printf
|
|
|
|
func (s *Suite) SetUpSuite(c *check.C) {
|
|
}
|
|
|
|
func (s *Suite) TearDownSuite(c *check.C) {
|
|
}
|
|
|
|
func (s *Suite) TearDownTest(c *check.C) {
|
|
}
|
|
|
|
func (s *Suite) SetUpTest(c *check.C) {
|
|
}
|
|
|
|
func (s *Suite) TestSanitizeBucket(c *check.C) {
|
|
tests := []struct {
|
|
inKey []byte
|
|
outError bool
|
|
}{
|
|
{
|
|
inKey: []byte("a-b/c:d/.e_f/01"),
|
|
outError: false,
|
|
},
|
|
{
|
|
inKey: []byte("/namespaces//params"),
|
|
outError: true,
|
|
},
|
|
{
|
|
inKey: RangeEnd([]byte("a-b/c:d/.e_f/01")),
|
|
outError: false,
|
|
},
|
|
{
|
|
inKey: RangeEnd([]byte("/")),
|
|
outError: false,
|
|
},
|
|
}
|
|
|
|
for i, tt := range tests {
|
|
comment := check.Commentf("Test %v, key: %q", i, string(tt.inKey))
|
|
|
|
safeBackend := NewSanitizer(&nopBackend{})
|
|
|
|
ctx := context.TODO()
|
|
_, err := safeBackend.Get(ctx, tt.inKey)
|
|
c.Assert(err != nil, check.Equals, tt.outError, comment)
|
|
|
|
_, err = safeBackend.Create(ctx, Item{Key: tt.inKey})
|
|
c.Assert(err != nil, check.Equals, tt.outError, comment)
|
|
|
|
_, err = safeBackend.Put(ctx, Item{Key: tt.inKey})
|
|
c.Assert(err != nil, check.Equals, tt.outError, comment)
|
|
|
|
_, err = safeBackend.Update(ctx, Item{Key: tt.inKey})
|
|
c.Assert(err != nil, check.Equals, tt.outError, comment)
|
|
|
|
_, err = safeBackend.CompareAndSwap(ctx, Item{Key: tt.inKey}, Item{Key: tt.inKey})
|
|
c.Assert(err != nil, check.Equals, tt.outError, comment)
|
|
|
|
err = safeBackend.Delete(ctx, tt.inKey)
|
|
c.Assert(err != nil, check.Equals, tt.outError, comment)
|
|
|
|
err = safeBackend.DeleteRange(ctx, tt.inKey, tt.inKey)
|
|
c.Assert(err != nil, check.Equals, tt.outError, comment)
|
|
}
|
|
}
|
|
|
|
type nopBackend struct {
|
|
NoMigrations
|
|
}
|
|
|
|
func (n *nopBackend) Get(_ context.Context, _ []byte) (*Item, error) {
|
|
return &Item{}, nil
|
|
}
|
|
|
|
func (n *nopBackend) GetRange(_ context.Context, startKey []byte, endKey []byte, limit int) (*GetResult, error) {
|
|
return &GetResult{Items: []Item{Item{Key: []byte("foo"), Value: []byte("bar")}}}, nil
|
|
}
|
|
|
|
func (n *nopBackend) Create(_ context.Context, _ Item) (*Lease, error) {
|
|
return &Lease{}, nil
|
|
}
|
|
|
|
func (n *nopBackend) Put(_ context.Context, _ Item) (*Lease, error) {
|
|
return &Lease{}, nil
|
|
}
|
|
|
|
func (n *nopBackend) Update(_ context.Context, _ Item) (*Lease, error) {
|
|
return &Lease{}, nil
|
|
}
|
|
|
|
func (n *nopBackend) CompareAndSwap(_ context.Context, _ Item, _ Item) (*Lease, error) {
|
|
return &Lease{}, nil
|
|
}
|
|
|
|
func (n *nopBackend) Delete(_ context.Context, _ []byte) error {
|
|
return nil
|
|
}
|
|
|
|
func (n *nopBackend) DeleteRange(_ context.Context, _ []byte, _ []byte) error {
|
|
return nil
|
|
}
|
|
|
|
func (n *nopBackend) KeepAlive(_ context.Context, _ Lease, _ time.Time) error {
|
|
return nil
|
|
}
|
|
|
|
func (n *nopBackend) Close() error {
|
|
return nil
|
|
}
|
|
|
|
func (n *nopBackend) Clock() clockwork.Clock {
|
|
return clockwork.NewFakeClock()
|
|
}
|
|
|
|
// NewWatcher returns a new event watcher
|
|
func (n *nopBackend) NewWatcher(ctx context.Context, watch Watch) (Watcher, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
// CloseWatchers closes all the watchers
|
|
// without closing the backend
|
|
func (n *nopBackend) CloseWatchers() {
|
|
|
|
}
|