Add "died" event

We have a new event for container 'Exited' which has been renamed to
'died'.

also removed the stream bool from the varlink endpoint for events
because it can be determined by the varlink more value.

Signed-off-by: baude <bbaude@redhat.com>

5 files changed, 52 insertions, 25 deletions

diff --git a/API.md b/API.md
index da6615de8..9751f5258 100755
--- a/API.md
+++ b/API.md
@@ -43,9 +43,13 @@ in the [API.md](https://github.com/containers/libpod/blob/master/API.md) file in
 
 [func GetContainerStats(name: string) ContainerStats](#GetContainerStats)
 
+[func GetContainerStatsWithHistory(previousStats: ContainerStats) ContainerStats](#GetContainerStatsWithHistory)
+
 [func GetContainersByContext(all: bool, latest: bool, args: []string) []string](#GetContainersByContext)
 
-[func GetEvents(options: EventInput) Event](#GetEvents)
+[func GetContainersLogs(names: []string, follow: bool, latest: bool, since: string, tail: int, timestamps: bool) LogLine](#GetContainersLogs)
+
+[func GetEvents(filter: []string, since: string, until: string) Event](#GetEvents)
 
 [func GetImage(id: string) Image](#GetImage)
 
@@ -133,6 +137,8 @@ in the [API.md](https://github.com/containers/libpod/blob/master/API.md) file in
 
 [func TagImage(name: string, tagged: string) string](#TagImage)
 
+[func TopPod(pod: string, latest: bool, descriptors: []string) []string](#TopPod)
+
 [func UnmountContainer(name: string, force: bool) ](#UnmountContainer)
 
 [func UnpauseContainer(name: string) string](#UnpauseContainer)
@@ -169,8 +175,6 @@ in the [API.md](https://github.com/containers/libpod/blob/master/API.md) file in
 
 [type Event](#Event)
 
-[type EventInput](#EventInput)
-
 [type IDMap](#IDMap)
 
 [type IDMappingOptions](#IDMappingOptions)
@@ -199,6 +203,8 @@ in the [API.md](https://github.com/containers/libpod/blob/master/API.md) file in
 
 [type ListPodData](#ListPodData)
 
+[type LogLine](#LogLine)
+
 [type MoreResponse](#MoreResponse)
 
 [type NotImplemented](#NotImplemented)
@@ -237,8 +243,6 @@ in the [API.md](https://github.com/containers/libpod/blob/master/API.md) file in
 
 [error RuntimeError](#RuntimeError)
 
-[error StreamEnded](#StreamEnded)
-
 [error VolumeNotFound](#VolumeNotFound)
 
 [error WantsMoreRequired](#WantsMoreRequired)
@@ -472,6 +476,12 @@ $ varlink call -m unix:/run/podman/io.podman/io.podman.GetContainerStats '{"name
   }
 }
 ~~~
+### <a name="GetContainerStatsWithHistory"></a>func GetContainerStatsWithHistory
+<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
+
+method GetContainerStatsWithHistory(previousStats: [ContainerStats](#ContainerStats)) [ContainerStats](#ContainerStats)</div>
+GetContainerStatsWithHistory takes a previous set of container statistics and uses libpod functions
+to calculate the containers statistics based on current and previous measurements.
 ### <a name="GetContainersByContext"></a>func GetContainersByContext
 <div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
 
@@ -479,10 +489,15 @@ method GetContainersByContext(all: [bool](https://godoc.org/builtin#bool), lates
 GetContainersByContext allows you to get a list of container ids depending on all, latest, or a list of
 container names.  The definition of latest container means the latest by creation date.  In a multi-
 user environment, results might differ from what you expect.
+### <a name="GetContainersLogs"></a>func GetContainersLogs
+<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
+
+method GetContainersLogs(names: [[]string](#[]string), follow: [bool](https://godoc.org/builtin#bool), latest: [bool](https://godoc.org/builtin#bool), since: [string](https://godoc.org/builtin#string), tail: [int](https://godoc.org/builtin#int), timestamps: [bool](https://godoc.org/builtin#bool)) [LogLine](#LogLine)</div>
+
 ### <a name="GetEvents"></a>func GetEvents
 <div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
 
-method GetEvents(options: [EventInput](#EventInput)) [Event](#Event)</div>
+method GetEvents(filter: [[]string](#[]string), since: [string](https://godoc.org/builtin#string), until: [string](https://godoc.org/builtin#string)) [Event](#Event)</div>
 GetEvents returns known libpod events filtered by the options provided.
 ### <a name="GetImage"></a>func GetImage
 <div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
@@ -714,7 +729,7 @@ See also [GetContainer](#GetContainer).
 
 method ListImages() [Image](#Image)</div>
 ListImages returns information about the images that are currently in storage.
-See also [InspectImage](InspectImage).
+See also [InspectImage](#InspectImage).
 ### <a name="ListPods"></a>func ListPods
 <div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
 
@@ -976,6 +991,11 @@ $ varlink call -m unix:/run/podman/io.podman/io.podman.StopPod '{"name": "135d71
 method TagImage(name: [string](https://godoc.org/builtin#string), tagged: [string](https://godoc.org/builtin#string)) [string](https://godoc.org/builtin#string)</div>
 TagImage takes the name or ID of an image in local storage as well as the desired tag name.  If the image cannot
 be found, an [ImageNotFound](#ImageNotFound) error will be returned; otherwise, the ID of the image is returned on success.
+### <a name="TopPod"></a>func TopPod
+<div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
+
+method TopPod(pod: [string](https://godoc.org/builtin#string), latest: [bool](https://godoc.org/builtin#bool), descriptors: [[]string](#[]string)) [[]string](#[]string)</div>
+
 ### <a name="UnmountContainer"></a>func UnmountContainer
 <div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
 
@@ -1426,17 +1446,6 @@ status [string](https://godoc.org/builtin#string)
 time [string](https://godoc.org/builtin#string)
 
 type [string](https://godoc.org/builtin#string)
-### <a name="EventInput"></a>type EventInput
-
-EventInput describes the input to obtain libpod events
-
-filter [[]string](#[]string)
-
-since [string](https://godoc.org/builtin#string)
-
-stream [bool](https://godoc.org/builtin#bool)
-
-until [string](https://godoc.org/builtin#string)
 ### <a name="IDMap"></a>type IDMap
 
 IDMap is used to describe user name spaces during container creation
@@ -1636,6 +1645,19 @@ labels [map[string]](#map[string])
 numberofcontainers [string](https://godoc.org/builtin#string)
 
 containersinfo [ListPodContainerInfo](#ListPodContainerInfo)
+### <a name="LogLine"></a>type LogLine
+
+
+
+device [string](https://godoc.org/builtin#string)
+
+parseLogType [string](https://godoc.org/builtin#string)
+
+time [string](https://godoc.org/builtin#string)
+
+msg [string](https://godoc.org/builtin#string)
+
+cid [string](https://godoc.org/builtin#string)
 ### <a name="MoreResponse"></a>type MoreResponse
 
 MoreResponse is a struct for when responses from varlink requires longer output
@@ -1793,9 +1815,6 @@ PodNotFound means the pod could not be found by the provided name or ID in local
 ### <a name="RuntimeError"></a>type RuntimeError
 
 RuntimeErrors generally means a runtime could not be found or gotten.
-### <a name="StreamEnded"></a>type StreamEnded
-
-The Podman endpoint has closed because the stream ended.
 ### <a name="VolumeNotFound"></a>type VolumeNotFound
 
 VolumeNotFound means the volume could not be found by the name or ID in local storage.
diff --git a/cmd/podman/varlink/io.podman.varlink b/cmd/podman/varlink/io.podman.varlink
index 517a7a2a1..5999210c8 100644
--- a/cmd/podman/varlink/io.podman.varlink
+++ b/cmd/podman/varlink/io.podman.varlink
@@ -1151,7 +1151,7 @@ method GetPodsByContext(all: bool, latest: bool, args: []string) -> (pods: []str
 method LoadImage(name: string, inputFile: string, quiet: bool, deleteFile: bool) -> (reply: MoreResponse)
 
 # GetEvents returns known libpod events filtered by the options provided.
-method GetEvents(filter: []string, since: string, stream: bool, until: string) -> (events: Event)
+method GetEvents(filter: []string, since: string, until: string) -> (events: Event)
 
 # ImageNotFound means the image could not be found by the provided name or ID in local storage.
 error ImageNotFound (id: string, reason: string)
diff --git a/libpod/events/events.go b/libpod/events/events.go
index 48bbbb00e..7db36653e 100644
--- a/libpod/events/events.go
+++ b/libpod/events/events.go
@@ -219,6 +219,8 @@ func StringToStatus(name string) (Status, error) {
 		return Create, nil
 	case Exec.String():
 		return Exec, nil
+	case Exited.String():
+		return Exited, nil
 	case Export.String():
 		return Export, nil
 	case History.String():
diff --git a/pkg/adapter/runtime_remote.go b/pkg/adapter/runtime_remote.go
index 01f774dbd..6c53d0c62 100644
--- a/pkg/adapter/runtime_remote.go
+++ b/pkg/adapter/runtime_remote.go
@@ -763,7 +763,11 @@ func (r *LocalRuntime) JoinOrCreateRootlessPod(pod *Pod) (bool, int, error) {
 
 // Events monitors libpod/podman events over a varlink connection
 func (r *LocalRuntime) Events(c *cliconfig.EventValues) error {
-	reply, err := iopodman.GetEvents().Send(r.Conn, uint64(varlink.More), c.Filter, c.Since, c.Stream, c.Until)
+	var more uint64
+	if c.Stream {
+		more = uint64(varlink.More)
+	}
+	reply, err := iopodman.GetEvents().Send(r.Conn, more, c.Filter, c.Since, c.Until)
 	if err != nil {
 		return errors.Wrapf(err, "unable to obtain events")
 	}
diff --git a/pkg/varlinkapi/events.go b/pkg/varlinkapi/events.go
index d3fe3d65f..47c628ead 100644
--- a/pkg/varlinkapi/events.go
+++ b/pkg/varlinkapi/events.go
@@ -10,13 +10,15 @@ import (
 )
 
 // GetEvents is a remote endpoint to get events from the event log
-func (i *LibpodAPI) GetEvents(call iopodman.VarlinkCall, filter []string, since string, stream bool, until string) error {
+func (i *LibpodAPI) GetEvents(call iopodman.VarlinkCall, filter []string, since string, until string) error {
 	var (
 		fromStart   bool
 		eventsError error
 		event       *events.Event
+		stream      bool
 	)
 	if call.WantsMore() {
+		stream = true
 		call.Continues = true
 	}
 	filters, err := shared.GenerateEventOptions(filter, since, until)
@@ -52,5 +54,5 @@ func (i *LibpodAPI) GetEvents(call iopodman.VarlinkCall, filter []string, since
 			break
 		}
 	}
-	return call.ReplyGetEvents(iopodman.Event{})
+	return nil
 }