| // Licensed to Apache Software Foundation (ASF) under one or more contributor |
| // license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright |
| // ownership. Apache Software Foundation (ASF) licenses this file to you under |
| // the Apache License, Version 2.0 (the "License"); you may |
| // not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| package event |
| |
| import ( |
| "strings" |
| |
| event "skywalking.apache.org/repo/goapi/collect/event/v3" |
| api "skywalking.apache.org/repo/goapi/query" |
| |
| "github.com/apache/skywalking-cli/internal/commands/interceptor" |
| "github.com/apache/skywalking-cli/internal/flags" |
| "github.com/apache/skywalking-cli/internal/model" |
| "github.com/apache/skywalking-cli/pkg/display" |
| "github.com/apache/skywalking-cli/pkg/display/displayable" |
| eventQl "github.com/apache/skywalking-cli/pkg/graphql/event" |
| |
| "github.com/urfave/cli/v2" |
| ) |
| |
| const DefaultPageSize = 15 |
| const EventTypeAll event.Type = -1 |
| |
| func init() { |
| event.Type_name[-1] = "All" |
| event.Type_value["All"] = -1 |
| } |
| |
| var listCommand = &cli.Command{ |
| Name: "list", |
| Aliases: []string{"ls"}, |
| Usage: "List events", |
| UsageText: `List events |
| |
| Examples: |
| 1. List all events: |
| $ swctl event list |
| `, |
| Flags: flags.Flags( |
| flags.DurationFlags, |
| flags.InstanceFlags, |
| flags.EndpointFlags, |
| []cli.Flag{ |
| &cli.StringFlag{ |
| Name: "name", |
| Usage: "event name", |
| Required: false, |
| }, |
| &cli.StringFlag{ |
| Name: "layer", |
| Usage: "Name of the layer to which the event belongs (case-insensitive), which can be queried via 'swctl layer list'", |
| Required: false, |
| }, |
| &cli.GenericFlag{ |
| Name: "type", |
| Usage: "the type of the event", |
| Value: &model.EventTypeEnumValue{ |
| Enum: []event.Type{event.Type_Normal, event.Type_Error}, |
| Default: EventTypeAll, |
| Selected: EventTypeAll, |
| }, |
| }, |
| }, |
| ), |
| Before: interceptor.BeforeChain( |
| interceptor.DurationInterceptor, |
| interceptor.ParseService(false), |
| interceptor.ParseInstance(false), |
| interceptor.ParseEndpoint(false), |
| ), |
| Action: func(ctx *cli.Context) error { |
| start := ctx.String("start") |
| end := ctx.String("end") |
| step := ctx.Generic("step") |
| |
| duration := api.Duration{ |
| Start: start, |
| End: end, |
| Step: step.(*model.StepEnumValue).Selected, |
| } |
| serviceName := ctx.String("service-name") |
| serviceInstanceName := ctx.String("instance-name") |
| endpointName := ctx.String("endpoint-name") |
| name := ctx.String("name") |
| eventType := ctx.Generic("type").(*model.EventTypeEnumValue).Selected |
| layer := strings.ToUpper(ctx.String("layer")) |
| pageNum := 1 |
| |
| paging := api.Pagination{ |
| PageNum: &pageNum, |
| PageSize: DefaultPageSize, |
| } |
| condition := &api.EventQueryCondition{ |
| Source: &api.SourceInput{ |
| Service: &serviceName, |
| ServiceInstance: &serviceInstanceName, |
| Endpoint: &endpointName, |
| }, |
| Name: &name, |
| Time: &duration, |
| Layer: &layer, |
| Order: nil, |
| Paging: &paging, |
| } |
| if eventType != EventTypeAll { |
| t := api.EventType(eventType.String()) |
| condition.Type = &t |
| } |
| |
| events, err := eventQl.Events(ctx, condition) |
| |
| if err != nil { |
| return err |
| } |
| |
| return display.Display(ctx, &displayable.Displayable{Data: events, Condition: condition}) |
| }, |
| } |