Add docker files and event data list comand (#13)

* added docker files

* added list eventdata command

Author: cristianciutea

docker/Dockerfile

@@ -0,0 +1,13 @@
+FROM alpine:3.4
+
+ARG VERSION
+ADD https://github.com/CoScale/coscale-cli/releases/download/${VERSION}/coscale-cli /tmp/coscale-cli
+
+RUN apk add --no-cache ca-certificates && \
+    apk update && \
+    apk add --upgrade libssl1.0 && \
+    mkdir -p /opt/coscale/cli/ && \
+    mv /tmp/coscale-cli /opt/coscale/cli/ && \
+    chmod +x /opt/coscale/cli/coscale-cli
+
+ENTRYPOINT ["/opt/coscale/cli/coscale-cli"]

docker/build.sh

@@ -0,0 +1,4 @@
+#!/bin/bash -e
+
+source conf.sh
+docker build -t coscale/cli --build-arg VERSION=${VERSION} .

docker/conf.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+export VERSION=$(curl -s -X GET https://api.github.com/repos/CoScale/coscale-cli/releases/latest | grep -Po '(?<="tag_name": ")[^"]+(?=")')

src/coscale/api/event.go

@@ -80,6 +80,15 @@ func (api *Api) DeleteEvent(event *Event) error {
 	return nil
 }
 
+// ListEventData will return a list of eventdata for the event Id
+func (api *Api) ListEventData(eventId, since, before int64) (string, error) {
+	var result string
+	if err := api.makeCall("GET", fmt.Sprintf("/api/v1/app/%s/events/%d/data/?start=%d&stop=%d", api.AppID, eventId, since, before), nil, true, &result); err != nil {
+		return "", err
+	}
+	return result, nil
+}
+
 // GetEventData will return the eventdata by the event Id and eventdata Id.
 func (api *Api) GetEventData(eventId, eventdataId int64, eventData *EventData) error {
 	if err := api.makeCall("GET", fmt.Sprintf("/api/v1/app/%s/events/%d/data/get/%d/", api.AppID, eventId, eventdataId), nil, false, &eventData); err != nil {

src/coscale/command/event.go

@@ -24,7 +24,7 @@ Create new event category.
 The flags for new event action are:
 
 Mandatory:
-	--name 
+	--name
 		specify name of the event.
 Optional:
 	--description
@@ -59,7 +59,7 @@ The flags for update event action are:
 The name or id should be specified
 	--id
 		Unique identifier, if we want to update the name of the event, this become mandatory
-	--name 
+	--name
 		specify the event name of the event.
 	--description
 		specify the description of the event.
@@ -109,6 +109,50 @@ The name or id should be specified
 			cmd.PrintResult(cmd.Capi.UpdateEvent(eventObj))
 		},
 	},
+	{
+		Name:      "listdata",
+		UsageLine: "event listdata (--name | --id) [--since --before]",
+		Long: `
+List the data objects for a CoScale event.
+
+The flags for listdata event action are:
+The name or id should be specified
+	--id
+		unique identifier of the event
+	--name
+		the event name of the event.
+	--since
+		list event data newer then the since UNIX timestamp.
+	--before
+		list event data older then the before UNIX timestamp.
+`,
+		Run: func(cmd *Command, args []string) {
+			var name string
+			var id, since, before int64
+			cmd.Flag.Usage = func() { cmd.PrintUsage() }
+			cmd.Flag.StringVar(&name, "name", DEFAULT_STRING_FLAG_VALUE, "The name of the event.")
+			cmd.Flag.Int64Var(&id, "id", -1, "Unique identifier of the event")
+			cmd.Flag.Int64Var(&since, "since", -1, "list event data newer then the since UNIX timestamp.")
+			cmd.Flag.Int64Var(&before, "before", -1, "list event data older then the before UNIX timestamp.")
+			cmd.ParseArgs(args)
+
+			var eventObj = &api.Event{}
+			var err error
+			if id != -1 {
+				err = cmd.Capi.GetObjectRef("event", id, eventObj)
+			} else if name != DEFAULT_STRING_FLAG_VALUE {
+				err = cmd.Capi.GetObejctRefByName("event", name, eventObj)
+			} else {
+				cmd.PrintUsage()
+				os.Exit(EXIT_FLAG_ERROR)
+			}
+			if err != nil {
+				cmd.PrintResult("", err)
+			}
+
+			cmd.PrintResult(cmd.Capi.ListEventData(eventObj.ID, since, before))
+		},
+	},
 	{
 		Name:      "data",
 		UsageLine: "event data (--name --id --message --subject) [--attribute --timestamp --stopTime]",
@@ -161,18 +205,18 @@ Insert event data.
 
 The flags for newdata event action are:
 Mandatory:
-	--name 
+	--name
 		specify the event name.
 	--id
 		specify the event id.
 	Only one from id/name is necessary.
-		
+
 	--message
-		The message for the event data.	
+		The message for the event data.
 	--subject
 		The subject for the event data. The subject is structured as follows:
 		s<serverId> for a server, g<servergroupId> for a server group, a for the application.
-Optional:	
+Optional:
 	--attribute
 		JSON String detailing the progress of the event.
 	--timestamp
@@ -224,17 +268,17 @@ Update event data.
 
 The flags for updatedata event action are:
 Mandatory:
-	--name 
+	--name
 		specify the event name.
 	--id
 		specify the event id.
 	Only one from id/name is necessary.
-	
+
 	--dataid
 		specify the unique id of the event data.
 Optional:
 	--message
-		The message for the event data.	
+		The message for the event data.
 	--subject
 		The subject for the event data. The subject is structured as follows:
 		s<serverId> for a server, g<servergroupId> for a server group, a for the application.
@@ -310,7 +354,7 @@ Delete a eventdata entry.
 
 The flags for event deletedata action are:
 Mandatory:
-	--id 
+	--id
 		specify the event id.
 	--dataid
 		specify the unique id of the event data.