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Add support for TaskDelete event on exec in RuntimeV2

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Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>
This commit is contained in:
Justin Terry (VM) 2019-02-12 12:39:01 -08:00
parent f5b0fa220d
commit a4f7b3758e
4 changed files with 99 additions and 41 deletions
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126
api/events/task.pb.go
View File

@ -55,6 +55,9 @@ type TaskDelete struct {
Pid uint32 `protobuf:"varint,2,opt,name=pid,proto3" json:"pid,omitempty"` Pid uint32 `protobuf:"varint,2,opt,name=pid,proto3" json:"pid,omitempty"`
ExitStatus uint32 `protobuf:"varint,3,opt,name=exit_status,json=exitStatus,proto3" json:"exit_status,omitempty"` ExitStatus uint32 `protobuf:"varint,3,opt,name=exit_status,json=exitStatus,proto3" json:"exit_status,omitempty"`
ExitedAt time.Time `protobuf:"bytes,4,opt,name=exited_at,json=exitedAt,stdtime" json:"exited_at"` ExitedAt time.Time `protobuf:"bytes,4,opt,name=exited_at,json=exitedAt,stdtime" json:"exited_at"`
// id is the specific exec. By default if omitted will be `""` thus matches
// the init exec of the task matching `container_id`.
ID string `protobuf:"bytes,5,opt,name=id,proto3" json:"id,omitempty"`
} }
func (m *TaskDelete) Reset() { *m = TaskDelete{} } func (m *TaskDelete) Reset() { *m = TaskDelete{} }
@ -210,6 +213,8 @@ func (m *TaskDelete) Field(fieldpath []string) (string, bool) {
// unhandled: exited_at // unhandled: exited_at
case "container_id": case "container_id":
return string(m.ContainerID), len(m.ContainerID) > 0 return string(m.ContainerID), len(m.ContainerID) > 0
case "id":
return string(m.ID), len(m.ID) > 0
} }
return "", false return "", false
} }
@ -474,6 +479,12 @@ func (m *TaskDelete) MarshalTo(dAtA []byte) (int, error) {
return 0, err return 0, err
} }
i += n2 i += n2
if len(m.ID) > 0 {
dAtA[i] = 0x2a
i++
i = encodeVarintTask(dAtA, i, uint64(len(m.ID)))
i += copy(dAtA[i:], m.ID)
}
return i, nil return i, nil
} }
@ -806,6 +817,10 @@ func (m *TaskDelete) Size() (n int) {
} }
l = types.SizeOfStdTime(m.ExitedAt) l = types.SizeOfStdTime(m.ExitedAt)
n += 1 + l + sovTask(uint64(l)) n += 1 + l + sovTask(uint64(l))
l = len(m.ID)
if l > 0 {
n += 1 + l + sovTask(uint64(l))
}
return n return n
} }
@ -975,6 +990,7 @@ func (this *TaskDelete) String() string {
`Pid:` + fmt.Sprintf("%v", this.Pid) + `,`, `Pid:` + fmt.Sprintf("%v", this.Pid) + `,`,
`ExitStatus:` + fmt.Sprintf("%v", this.ExitStatus) + `,`, `ExitStatus:` + fmt.Sprintf("%v", this.ExitStatus) + `,`,
`ExitedAt:` + strings.Replace(strings.Replace(this.ExitedAt.String(), "Timestamp", "google_protobuf2.Timestamp", 1), `&`, ``, 1) + `,`, `ExitedAt:` + strings.Replace(strings.Replace(this.ExitedAt.String(), "Timestamp", "google_protobuf2.Timestamp", 1), `&`, ``, 1) + `,`,
`ID:` + fmt.Sprintf("%v", this.ID) + `,`,
`}`, `}`,
}, "") }, "")
return s return s
@ -1522,6 +1538,35 @@ func (m *TaskDelete) Unmarshal(dAtA []byte) error {
return err return err
} }
iNdEx = postIndex iNdEx = postIndex
case 5:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthTask
}
postIndex := iNdEx + intStringLen
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.ID = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
default: default:
iNdEx = preIndex iNdEx = preIndex
skippy, err := skipTask(dAtA[iNdEx:]) skippy, err := skipTask(dAtA[iNdEx:])
@ -2566,45 +2611,46 @@ func init() {
} }
var fileDescriptorTask = []byte{ var fileDescriptorTask = []byte{
// 637 bytes of a gzipped FileDescriptorProto // 644 bytes of a gzipped FileDescriptorProto
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} }

3
api/events/task.proto
View File

@ -29,6 +29,9 @@ message TaskDelete {
uint32 pid = 2; uint32 pid = 2;
uint32 exit_status = 3; uint32 exit_status = 3;
google.protobuf.Timestamp exited_at = 4 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false]; google.protobuf.Timestamp exited_at = 4 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
// id is the specific exec. By default if omitted will be `""` thus matches
// the init exec of the task matching `container_id`.
string id = 5;
} }
message TaskIO { message TaskIO {

7
api/next.pb.txt
View File

@ -627,6 +627,13 @@ file {
} }
json_name: "exitedAt" json_name: "exitedAt"
} }
field {
name: "id"
number: 5
label: LABEL_OPTIONAL
type: TYPE_STRING
json_name: "id"
}
} }
message_type { message_type {
name: "TaskIO" name: "TaskIO"

4
runtime/v2/README.md
View File

@ -169,7 +169,9 @@ The Runtime v2 supports an async event model. In order for the an upstream calle
| Topic | Compliance | Description | | Topic | Compliance | Description |
| ----- | ---------- | ----------- | | ----- | ---------- | ----------- |
| `runtime.TaskExecAddedEventTopic` | MUST (follow `TaskCreateEventTopic` ) | When an exec is successfully added | | `runtime.TaskExecAddedEventTopic` | MUST (follow `TaskCreateEventTopic` ) | When an exec is successfully added |
| `runtime.TaskExecStartedEventTopic` | MUST (follow `TaskExecStartedEventTopic`) | When an exec is successfully started | | `runtime.TaskExecStartedEventTopic` | MUST (follow `TaskExecAddedEventTopic`) | When an exec is successfully started |
| `runtime.TaskExitEventTopic` | MUST (follow `TaskExecStartedEventTopic`) | When an exec (other than the init exec) exits expected or unexpected |
| `runtime.TaskDeleteEventTopic` | SHOULD (follow `TaskExitEventTopic` or `TaskExecAddedEventTopic` if never started) | When an exec is removed from a shim |
### Other ### Other