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-rw-r--r--libpod/boltdb_state.go121
-rw-r--r--libpod/boltdb_state_internal.go60
-rw-r--r--libpod/in_memory_state.go113
-rw-r--r--libpod/state.go6
-rw-r--r--libpod/state_test.go244
5 files changed, 534 insertions, 10 deletions
diff --git a/libpod/boltdb_state.go b/libpod/boltdb_state.go
index 4a94d9090..0b9b353c7 100644
--- a/libpod/boltdb_state.go
+++ b/libpod/boltdb_state.go
@@ -1021,7 +1021,7 @@ func (s *BoltState) GetNetworkAliases(ctr *Container, network string) ([]string,
inNetwork := ctrNetworkBkt.Get([]byte(network))
if inNetwork == nil {
- return errors.Wrapf(define.ErrNoAliases, "container %s is not part of network %s, no aliases found")
+ return errors.Wrapf(define.ErrNoAliases, "container %s is not part of network %s, no aliases found", ctr.ID(), network)
}
ctrAliasesBkt := dbCtr.Bucket(aliasesBkt)
@@ -1103,12 +1103,14 @@ func (s *BoltState) GetAllNetworkAliases(ctr *Container) (map[string][]string, e
}
netAliases := []string{}
- aliases[string(network)] = netAliases
- return netAliasesBkt.ForEach(func(alias, v []byte) error {
+ _ = netAliasesBkt.ForEach(func(alias, v []byte) error {
netAliases = append(netAliases, string(alias))
return nil
})
+
+ aliases[string(network)] = netAliases
+ return nil
})
})
if err != nil {
@@ -1314,6 +1316,119 @@ func (s *BoltState) RemoveNetworkAliases(ctr *Container, network string) error {
})
}
+// Get all network aliases for a single CNI network. Returns a map of alias to
+// container ID.
+func (s *BoltState) GetAllAliasesForNetwork(network string) (map[string]string, error) {
+ if !s.valid {
+ return nil, define.ErrDBClosed
+ }
+
+ if network == "" {
+ return nil, errors.Wrapf(define.ErrInvalidArg, "network name must not be empty")
+ }
+
+ db, err := s.getDBCon()
+ if err != nil {
+ return nil, err
+ }
+ defer s.deferredCloseDBCon(db)
+
+ aliases := make(map[string]string)
+
+ err = db.View(func(tx *bolt.Tx) error {
+ aliasBucket, err := getAliasesBucket(tx)
+ if err != nil {
+ return err
+ }
+
+ dbAlias := aliasBucket.Bucket([]byte(network))
+ if dbAlias == nil {
+ // We can't tell if the network exists, or doesn't exist
+ // So... Assume it exists, but has no aliases.
+ return nil
+ }
+
+ return dbAlias.ForEach(func(alias, ctrId []byte) error {
+ aliases[string(alias)] = string(ctrId)
+ return nil
+ })
+ })
+ if err != nil {
+ return nil, err
+ }
+
+ return aliases, nil
+}
+
+// RemoveAllAliasesForNetwork removes all the aliases in a given CNI network, as
+// part of that network being removed.
+func (s *BoltState) RemoveAllAliasesForNetwork(network string) error {
+ if !s.valid {
+ return define.ErrDBClosed
+ }
+
+ if network == "" {
+ return errors.Wrapf(define.ErrInvalidArg, "network names must not be empty")
+ }
+
+ db, err := s.getDBCon()
+ if err != nil {
+ return err
+ }
+ defer s.deferredCloseDBCon(db)
+
+ return db.Update(func(tx *bolt.Tx) error {
+ allCtrsBucket, err := getAllCtrsBucket(tx)
+ if err != nil {
+ return err
+ }
+
+ ctrBucket, err := getCtrBucket(tx)
+ if err != nil {
+ return err
+ }
+
+ allAliasesBucket, err := getAliasesBucket(tx)
+ if err != nil {
+ return err
+ }
+
+ checkAliasesBucketExists := allAliasesBucket.Bucket([]byte(network))
+ if checkAliasesBucketExists != nil {
+ if err := allAliasesBucket.DeleteBucket([]byte(network)); err != nil {
+ return errors.Wrapf(err, "error removing network %s aliases bucket from DB", network)
+ }
+ }
+
+ // Iterate through all containers and remove their aliases
+ // bucket for the network.
+ return allCtrsBucket.ForEach(func(ctrID, ctrName []byte) error {
+ dbCtr := ctrBucket.Bucket(ctrID)
+ if dbCtr == nil {
+ // DB State is inconsistent... but we can't do
+ // anything about it.
+ // Log and move on.
+ logrus.Errorf("Container %s listed in all containers, but has no bucket!", string(ctrID))
+ return nil
+ }
+
+ dbCtrAliases := dbCtr.Bucket(aliasesBkt)
+ if dbCtrAliases == nil {
+ // Container has no aliases, this is OK.
+ return nil
+ }
+
+ ctrNetAliases := dbCtrAliases.Bucket([]byte(network))
+ if ctrNetAliases != nil {
+ if err := dbCtrAliases.DeleteBucket([]byte(network)); err != nil {
+ return errors.Wrapf(err, "error removing bucket for network aliases for network %s from container %s", network, string(ctrID))
+ }
+ }
+ return nil
+ })
+ })
+}
+
// GetContainerConfig returns a container config from the database by full ID
func (s *BoltState) GetContainerConfig(id string) (*ContainerConfig, error) {
if len(id) == 0 {
diff --git a/libpod/boltdb_state_internal.go b/libpod/boltdb_state_internal.go
index 1ecf99661..d5c755a52 100644
--- a/libpod/boltdb_state_internal.go
+++ b/libpod/boltdb_state_internal.go
@@ -634,6 +634,13 @@ func (s *BoltState) addContainer(ctr *Container, pod *Pod) error {
return errors.Wrapf(err, "name \"%s\" is in use", ctr.Name())
}
+ // Check that we don't have any empty network names
+ for _, net := range ctr.config.Networks {
+ if net == "" {
+ return errors.Wrapf(define.ErrInvalidArg, "network names cannot be an empty string")
+ }
+ }
+
// If we have network aliases, check if they are already in use.
for net, aliases := range ctr.config.NetworkAliases {
// Aliases cannot conflict with container names.
@@ -682,6 +689,51 @@ func (s *BoltState) addContainer(ctr *Container, pod *Pod) error {
return errors.Wrapf(err, "error adding container %s to all containers bucket in DB", ctr.ID())
}
+ // Check aliases for all networks, remove conflicts with the
+ // container name.
+ for _, net := range ctr.config.Networks {
+ netAliasesBkt := allAliasesBkt.Bucket([]byte(net))
+ if netAliasesBkt == nil {
+ continue
+ }
+
+ otherCtrID := netAliasesBkt.Get(ctrName)
+ if otherCtrID == nil {
+ continue
+ }
+
+ if err := netAliasesBkt.Delete(ctrName); err != nil {
+ return errors.Wrapf(err, "error removing container %s name from network aliases for network %s", ctr.ID(), net)
+ }
+
+ // We now need to remove from the other container.
+ // To do this, we work through the container bucket,
+ // then its aliases bucket, then its aliases for this
+ // specific network, then we remove the alias.
+ // Just slightly ridiculous. Just slightly.
+ otherCtr := ctrBucket.Bucket(otherCtrID)
+ if otherCtr == nil {
+ // The state is inconsistent, but we can't do
+ // much...
+ logrus.Errorf("Container %s referred to by network alias but not present in state", string(otherCtrID))
+ continue
+ }
+ otherCtrAliases := otherCtr.Bucket(aliasesBkt)
+ if otherCtrAliases == nil {
+ logrus.Errorf("Container %s is missing aliases but but has an alias", string(otherCtrID))
+ continue
+ }
+ otherCtrNetworkAliases := otherCtrAliases.Bucket([]byte(net))
+ if otherCtrNetworkAliases == nil {
+ logrus.Errorf("Container %s is missing network aliases bucket for network %s but has alias in that network", string(otherCtrID), net)
+ }
+ if otherCtrNetworkAliases.Get(ctrName) != nil {
+ if err := otherCtrNetworkAliases.Delete(ctrName); err != nil {
+ return errors.Wrapf(err, "error removing container %s name from network %s aliases of container %s", ctr.Name(), net, string(otherCtrID))
+ }
+ }
+ }
+
for net, aliases := range ctr.config.NetworkAliases {
netAliasesBkt, err := allAliasesBkt.CreateBucketIfNotExists([]byte(net))
if err != nil {
@@ -689,13 +741,7 @@ func (s *BoltState) addContainer(ctr *Container, pod *Pod) error {
}
for _, alias := range aliases {
if err := netAliasesBkt.Put([]byte(alias), ctrID); err != nil {
- return errors.Wrapf(err, "error adding container %s network aliasa %q to network %q", ctr.ID(), alias, net)
- }
- }
- // If the container's name is present in the aliases - remove it.
- if namePresent := netAliasesBkt.Get(ctrName); namePresent != nil {
- if err := netAliasesBkt.Delete(ctrName); err != nil {
- return errors.Wrapf(err, "error cleaning container name %q from network %q aliases", ctr.Name(), net)
+ return errors.Wrapf(err, "error adding container %s network alias %q to network %q", ctr.ID(), alias, net)
}
}
}
diff --git a/libpod/in_memory_state.go b/libpod/in_memory_state.go
index 3b88c9664..ba4c70c6b 100644
--- a/libpod/in_memory_state.go
+++ b/libpod/in_memory_state.go
@@ -285,6 +285,13 @@ func (s *InMemoryState) AddContainer(ctr *Container) error {
return err
}
+ // Check networks
+ for _, net := range ctr.config.Networks {
+ if net == "" {
+ return errors.Wrapf(define.ErrInvalidArg, "network names cannot be empty")
+ }
+ }
+
// Check network aliases
for network, aliases := range ctr.config.NetworkAliases {
inNet := false
@@ -301,6 +308,10 @@ func (s *InMemoryState) AddContainer(ctr *Container) error {
allNetAliases, ok := s.networkAliases[network]
if ok {
for _, alias := range aliases {
+ // Check if alias is a name
+ if _, err := s.nameIndex.Get(alias); err == nil {
+ return define.ErrInvalidArg
+ }
if _, ok := allNetAliases[alias]; ok {
return define.ErrAliasExists
}
@@ -364,6 +375,34 @@ func (s *InMemoryState) AddContainer(ctr *Container) error {
s.addCtrToVolDependsMap(ctr.ID(), vol.Name)
}
+ for _, network := range ctr.config.Networks {
+ allNetAliases, ok := s.networkAliases[network]
+ if !ok {
+ continue
+ }
+ otherCtrID, ok := allNetAliases[ctr.Name()]
+ if !ok {
+ continue
+ }
+ delete(allNetAliases, ctr.Name())
+
+ otherCtrAliases, ok := s.ctrNetworkAliases[otherCtrID]
+ if !ok {
+ continue
+ }
+ otherCtrNetAliases, ok := otherCtrAliases[network]
+ if !ok {
+ continue
+ }
+ newAliases := []string{}
+ for _, alias := range otherCtrNetAliases {
+ if alias != ctr.Name() {
+ newAliases = append(newAliases, alias)
+ }
+ }
+ otherCtrAliases[network] = newAliases
+ }
+
// Add network aliases
for network, aliases := range ctr.config.NetworkAliases {
allNetAliases, ok := s.networkAliases[network]
@@ -696,6 +735,41 @@ func (s *InMemoryState) RemoveNetworkAliases(ctr *Container, network string) err
return nil
}
+// GetAllAliasesForNetwork gets all the aliases for a single network.
+func (s *InMemoryState) GetAllAliasesForNetwork(network string) (map[string]string, error) {
+ if network == "" {
+ return nil, errors.Wrapf(define.ErrInvalidArg, "network names must not be empty")
+ }
+
+ allAliases, ok := s.networkAliases[network]
+ if !ok {
+ // Can't tell if the network exists.
+ // Assume it does.
+ return map[string]string{}, nil
+ }
+
+ return allAliases, nil
+}
+
+// RemoveAllAliasesForNetwork removes all the aliases for a given network.
+func (s *InMemoryState) RemoveAllAliasesForNetwork(network string) error {
+ if network == "" {
+ return errors.Wrapf(define.ErrInvalidArg, "network names must not be empty")
+ }
+
+ if _, ok := s.networkAliases[network]; ok {
+ delete(s.networkAliases, network)
+ }
+
+ for _, ctrAliases := range s.ctrNetworkAliases {
+ if _, ok := ctrAliases[network]; ok {
+ delete(ctrAliases, network)
+ }
+ }
+
+ return nil
+}
+
// GetContainerConfig returns a container config from the database by full ID
func (s *InMemoryState) GetContainerConfig(id string) (*ContainerConfig, error) {
ctr, err := s.LookupContainer(id)
@@ -1340,6 +1414,13 @@ func (s *InMemoryState) AddContainerToPod(pod *Pod, ctr *Container) error {
return err
}
+ // Check networks
+ for _, net := range ctr.config.Networks {
+ if net == "" {
+ return errors.Wrapf(define.ErrInvalidArg, "network names cannot be empty")
+ }
+ }
+
// Check network aliases
for network, aliases := range ctr.config.NetworkAliases {
inNet := false
@@ -1356,6 +1437,10 @@ func (s *InMemoryState) AddContainerToPod(pod *Pod, ctr *Container) error {
allNetAliases, ok := s.networkAliases[network]
if ok {
for _, alias := range aliases {
+ // Check if alias is a name
+ if _, err := s.nameIndex.Get(alias); err == nil {
+ return define.ErrInvalidArg
+ }
if _, ok := allNetAliases[alias]; ok {
return define.ErrAliasExists
}
@@ -1440,6 +1525,34 @@ func (s *InMemoryState) AddContainerToPod(pod *Pod, ctr *Container) error {
s.addCtrToVolDependsMap(ctr.ID(), vol.Name)
}
+ for _, network := range ctr.config.Networks {
+ allNetAliases, ok := s.networkAliases[network]
+ if !ok {
+ continue
+ }
+ otherCtrID, ok := allNetAliases[ctr.Name()]
+ if !ok {
+ continue
+ }
+ delete(allNetAliases, ctr.Name())
+
+ otherCtrAliases, ok := s.ctrNetworkAliases[otherCtrID]
+ if !ok {
+ continue
+ }
+ otherCtrNetAliases, ok := otherCtrAliases[network]
+ if !ok {
+ continue
+ }
+ newAliases := []string{}
+ for _, alias := range otherCtrNetAliases {
+ if alias != ctr.Name() {
+ newAliases = append(newAliases, alias)
+ }
+ }
+ otherCtrAliases[network] = newAliases
+ }
+
// Add network aliases
for network, aliases := range ctr.config.NetworkAliases {
allNetAliases, ok := s.networkAliases[network]
diff --git a/libpod/state.go b/libpod/state.go
index 6b178ec58..183f773b5 100644
--- a/libpod/state.go
+++ b/libpod/state.go
@@ -106,6 +106,12 @@ type State interface {
SetNetworkAliases(ctr *Container, network string, aliases []string) error
// Remove network aliases for the given container in the given network.
RemoveNetworkAliases(ctr *Container, network string) error
+ // GetAllAliasesForNetwork returns all the aliases for a given
+ // network. Returns a map of alias to container ID.
+ GetAllAliasesForNetwork(network string) (map[string]string, error)
+ // RemoveAllAliasesForNetwork removes all the aliases for a given
+ // network.
+ RemoveAllAliasesForNetwork(network string) error
// Return a container config from the database by full ID
GetContainerConfig(id string) (*ContainerConfig, error)
diff --git a/libpod/state_test.go b/libpod/state_test.go
index 373feb6e0..cf41270bf 100644
--- a/libpod/state_test.go
+++ b/libpod/state_test.go
@@ -1319,6 +1319,250 @@ func TestCannotUsePodAsDependency(t *testing.T) {
})
}
+func TestAddContainerEmptyNetworkNameErrors(t *testing.T) {
+ runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) {
+ testCtr, err := getTestCtr1(manager)
+ assert.NoError(t, err)
+
+ testCtr.config.Networks = []string{""}
+
+ err = state.AddContainer(testCtr)
+ assert.Error(t, err)
+ })
+}
+
+func TestAddContainerNetworkAliasesButNoMatchingNetwork(t *testing.T) {
+ runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) {
+ testCtr, err := getTestCtr1(manager)
+ assert.NoError(t, err)
+
+ testCtr.config.Networks = []string{"test1"}
+ testCtr.config.NetworkAliases = make(map[string][]string)
+ testCtr.config.NetworkAliases["test2"] = []string{"alias1"}
+
+ err = state.AddContainer(testCtr)
+ assert.Error(t, err)
+ })
+}
+
+func TestAddContainerNetworkAliasConflictWithName(t *testing.T) {
+ runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) {
+ testCtr1, err := getTestCtr1(manager)
+ assert.NoError(t, err)
+
+ netName := "testnet"
+ testCtr1.config.Networks = []string{netName}
+ testCtr1.config.NetworkAliases = make(map[string][]string)
+ testCtr1.config.NetworkAliases[netName] = []string{"alias1"}
+
+ testCtr2, err := getTestCtr2(manager)
+ assert.NoError(t, err)
+
+ testCtr2.config.Networks = []string{netName}
+ testCtr2.config.NetworkAliases = make(map[string][]string)
+ testCtr2.config.NetworkAliases[netName] = []string{testCtr1.Name()}
+
+ err = state.AddContainer(testCtr1)
+ assert.NoError(t, err)
+
+ err = state.AddContainer(testCtr2)
+ assert.Error(t, err)
+ })
+}
+
+func TestAddContainerNetworkAliasConflictWithAlias(t *testing.T) {
+ runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) {
+ testCtr1, err := getTestCtr1(manager)
+ assert.NoError(t, err)
+
+ netName := "testnet"
+ aliasName := "alias1"
+ testCtr1.config.Networks = []string{netName}
+ testCtr1.config.NetworkAliases = make(map[string][]string)
+ testCtr1.config.NetworkAliases[netName] = []string{aliasName}
+
+ testCtr2, err := getTestCtr2(manager)
+ assert.NoError(t, err)
+
+ testCtr2.config.Networks = []string{netName}
+ testCtr2.config.NetworkAliases = make(map[string][]string)
+ testCtr2.config.NetworkAliases[netName] = []string{aliasName}
+
+ err = state.AddContainer(testCtr1)
+ assert.NoError(t, err)
+
+ err = state.AddContainer(testCtr2)
+ assert.Error(t, err)
+ })
+}
+
+func TestAddContainerNetworkAliasConflictWithAliasButDifferentNets(t *testing.T) {
+ runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) {
+ testCtr1, err := getTestCtr1(manager)
+ assert.NoError(t, err)
+
+ netName := "testnet"
+ aliasName := "alias1"
+ testCtr1.config.Networks = []string{netName}
+ testCtr1.config.NetworkAliases = make(map[string][]string)
+ testCtr1.config.NetworkAliases[netName] = []string{aliasName}
+
+ testCtr2, err := getTestCtr2(manager)
+ assert.NoError(t, err)
+
+ netName2 := "testnet2"
+ testCtr2.config.Networks = []string{netName2}
+ testCtr2.config.NetworkAliases = make(map[string][]string)
+ testCtr2.config.NetworkAliases[netName2] = []string{aliasName}
+
+ err = state.AddContainer(testCtr1)
+ assert.NoError(t, err)
+
+ err = state.AddContainer(testCtr2)
+ assert.NoError(t, err)
+ })
+}
+
+func TestAddContainerNameConflictsWithAliasRemovesAlias(t *testing.T) {
+ runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) {
+ testCtr1, err := getTestCtr1(manager)
+ assert.NoError(t, err)
+
+ testCtr2, err := getTestCtr2(manager)
+ assert.NoError(t, err)
+
+ netName := "testnet"
+ aliasName := testCtr2.Name()
+ testCtr1.config.Networks = []string{netName}
+ testCtr1.config.NetworkAliases = make(map[string][]string)
+ testCtr1.config.NetworkAliases[netName] = []string{aliasName}
+
+ testCtr2.config.Networks = []string{netName}
+
+ err = state.AddContainer(testCtr1)
+ assert.NoError(t, err)
+
+ err = state.AddContainer(testCtr2)
+ assert.NoError(t, err)
+
+ aliases, err := state.GetNetworkAliases(testCtr1, netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 0, len(aliases))
+ })
+}
+
+func TestNetworkAliasAddAndRemoveSingleContainer(t *testing.T) {
+ runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) {
+ testCtr, err := getTestCtr1(manager)
+ assert.NoError(t, err)
+
+ netName := "testnet"
+ testCtr.config.Networks = []string{netName}
+ testCtr.config.NetworkAliases = make(map[string][]string)
+ testCtr.config.NetworkAliases[netName] = []string{"alias1"}
+
+ startAliases, err := state.GetAllAliasesForNetwork(netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 0, len(startAliases))
+
+ err = state.AddContainer(testCtr)
+ assert.NoError(t, err)
+
+ oneAlias, err := state.GetAllAliasesForNetwork(netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 1, len(oneAlias))
+ assert.Equal(t, testCtr.ID(), oneAlias["alias1"])
+
+ allAliases, err := state.GetAllNetworkAliases(testCtr)
+ assert.NoError(t, err)
+ assert.Equal(t, 1, len(allAliases))
+ netAliases, ok := allAliases[netName]
+ assert.True(t, ok)
+ assert.Equal(t, 1, len(netAliases))
+ assert.Equal(t, "alias1", netAliases[0])
+
+ ctrNetAliases, err := state.GetNetworkAliases(testCtr, netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 1, len(ctrNetAliases))
+ assert.Equal(t, "alias1", ctrNetAliases[0])
+
+ err = state.RemoveContainer(testCtr)
+ assert.NoError(t, err)
+
+ noAliases, err := state.GetAllAliasesForNetwork(netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 0, len(noAliases))
+ })
+}
+
+func TestNetworkAliasAddAndRemoveTwoContainers(t *testing.T) {
+ runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) {
+ testCtr1, err := getTestCtr1(manager)
+ assert.NoError(t, err)
+
+ netName := "testnet"
+ testCtr1.config.Networks = []string{netName}
+ testCtr1.config.NetworkAliases = make(map[string][]string)
+ testCtr1.config.NetworkAliases[netName] = []string{"alias1"}
+
+ testCtr2, err := getTestCtr2(manager)
+ assert.NoError(t, err)
+
+ testCtr2.config.Networks = []string{netName}
+ testCtr2.config.NetworkAliases = make(map[string][]string)
+ testCtr2.config.NetworkAliases[netName] = []string{"alias2"}
+
+ startAliases, err := state.GetAllAliasesForNetwork(netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 0, len(startAliases))
+
+ err = state.AddContainer(testCtr1)
+ assert.NoError(t, err)
+
+ oneAlias, err := state.GetAllAliasesForNetwork(netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 1, len(oneAlias))
+ assert.Equal(t, testCtr1.ID(), oneAlias["alias1"])
+
+ err = state.AddContainer(testCtr2)
+ assert.NoError(t, err)
+
+ twoAliases, err := state.GetAllAliasesForNetwork(netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 2, len(twoAliases))
+ assert.Equal(t, testCtr1.ID(), twoAliases["alias1"])
+ assert.Equal(t, testCtr2.ID(), twoAliases["alias2"])
+
+ allAliases, err := state.GetAllNetworkAliases(testCtr1)
+ assert.NoError(t, err)
+ assert.Equal(t, 1, len(allAliases))
+ netAliases, ok := allAliases[netName]
+ assert.True(t, ok)
+ assert.Equal(t, 1, len(netAliases))
+ assert.Equal(t, "alias1", netAliases[0])
+
+ ctrNetAliases, err := state.GetNetworkAliases(testCtr1, netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 1, len(ctrNetAliases))
+ assert.Equal(t, "alias1", ctrNetAliases[0])
+
+ err = state.RemoveContainer(testCtr2)
+ assert.NoError(t, err)
+
+ oneAlias, err = state.GetAllAliasesForNetwork(netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 1, len(oneAlias))
+ assert.Equal(t, testCtr1.ID(), oneAlias["alias1"])
+
+ err = state.RemoveContainer(testCtr1)
+ assert.NoError(t, err)
+
+ noAliases, err := state.GetAllAliasesForNetwork(netName)
+ assert.NoError(t, err)
+ assert.Equal(t, 0, len(noAliases))
+ })
+}
+
func TestCannotUseBadIDAsDependency(t *testing.T) {
runForAllStates(t, func(t *testing.T, state State, manager lock.Manager) {
testCtr, err := getTestCtr1(manager)
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-24 12:27:27 +0000