var (
// ErrPodNotFound means operate pod may be deleted(almostly)
ErrPodNotFound = errors.New("pod not found")
// ErrPodNotRunning means operate pod may be not working
// and it's non-sense to make changes on it.
ErrPodNotRunning = errors.New("pod not running")
)
Append adds an item to corresponding list in podnetworkchaos
type Append struct {
Item interface{}
}
func (a *Append) Apply(chaos *v1alpha1.PodNetworkChaos) error
Apply runs this action
type Builder struct {
Log logr.Logger
client.Client
client.Reader
// contains filtered or unexported fields
}
func NewBuilder(params Params) *Builder
func (b *Builder) Build(source string, key types.NamespacedName) *PodNetworkManager
func (b *Builder) WithInit(source string, key types.NamespacedName) *PodNetworkManager
Clear removes all resources with the same source
type Clear struct {
Source string
}
func (s *Clear) Apply(chaos *v1alpha1.PodNetworkChaos) error
Apply runs this action
CommitResponse is a tuple (Key, Err)
type CommitResponse struct {
Key types.NamespacedName
Err error
}
type Params struct {
fx.In
Logger logr.Logger
Client client.Client
Reader client.Reader `name:"no-cache"`
Scheme *runtime.Scheme
}
PodNetworkManager will save all the related podnetworkchaos
type PodNetworkManager struct {
Source string
Log logr.Logger
client.Client
client.Reader
Key types.NamespacedName
T *PodNetworkTransaction
// contains filtered or unexported fields
}
func (m *PodNetworkManager) Commit(ctx context.Context, owner *v1alpha1.NetworkChaos) (int64, error)
Commit will update all modifications to the cluster
func (m *PodNetworkManager) CreateNewPodNetworkChaos(ctx context.Context) error
PodNetworkTransaction represents a modification on podnetwork
type PodNetworkTransaction struct {
Steps []Step
}
func (t *PodNetworkTransaction) Append(item interface{}) error
Append adds an item to corresponding list in podnetworkchaos
func (t *PodNetworkTransaction) Apply(chaos *v1alpha1.PodNetworkChaos) error
Apply runs every step on the chaos
func (t *PodNetworkTransaction) Clear(source string)
Clear will clear all related items in podnetworkchaos
Step represents a step of PodNetworkTransaction
type Step interface {
// Apply will apply an action on podnetworkchaos
Apply(chaos *v1alpha1.PodNetworkChaos) error
}