| // 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 graph |
| |
| import ( |
| "fmt" |
| "reflect" |
| |
| "github.com/apache/skywalking-cli/pkg/display/graph/flamegraph" |
| |
| api "skywalking.apache.org/repo/goapi/query" |
| |
| "github.com/urfave/cli/v2" |
| |
| d "github.com/apache/skywalking-cli/pkg/display/displayable" |
| db "github.com/apache/skywalking-cli/pkg/display/graph/dashboard" |
| "github.com/apache/skywalking-cli/pkg/display/graph/gauge" |
| "github.com/apache/skywalking-cli/pkg/display/graph/heatmap" |
| "github.com/apache/skywalking-cli/pkg/display/graph/linear" |
| "github.com/apache/skywalking-cli/pkg/display/graph/tree" |
| "github.com/apache/skywalking-cli/pkg/graphql/dashboard" |
| ) |
| |
| type ( |
| Thermodynamic = api.HeatMap |
| LinearMetrics = map[string]*d.MetricValue |
| MultiLinearMetrics = map[string]LinearMetrics |
| Trace = api.Trace |
| TraceBrief = api.TraceBrief |
| GlobalMetrics = [][]*api.SelectedRecord |
| GlobalData = dashboard.GlobalData |
| EBPFProfilingAnalysis = api.EBPFProfilingAnalyzation |
| TraceProfilingAnalysis = api.ProfileAnalyzation |
| ) |
| |
| var ( |
| ThermodynamicType = reflect.TypeOf(Thermodynamic{}) |
| LinearMetricsType = reflect.TypeOf(LinearMetrics{}) |
| MultiLinearMetricsType = reflect.TypeOf(MultiLinearMetrics{}) |
| TraceType = reflect.TypeOf(Trace{}) |
| TraceBriefType = reflect.TypeOf(TraceBrief{}) |
| GlobalMetricsType = reflect.TypeOf(GlobalMetrics{}) |
| GlobalDataType = reflect.TypeOf(&GlobalData{}) |
| EBPFProfilingAnalysisDataType = reflect.TypeOf(&EBPFProfilingAnalysis{}) |
| TraceProfilingAnalysisDataType = reflect.TypeOf(TraceProfilingAnalysis{}) |
| ) |
| |
| func Display(ctx *cli.Context, displayable *d.Displayable) error { |
| data := displayable.Data |
| |
| switch reflect.TypeOf(data) { |
| case ThermodynamicType: |
| return heatmap.Display(displayable) |
| |
| case LinearMetricsType: |
| return linear.Display(ctx, map[string]LinearMetrics{"": data.(LinearMetrics)}) |
| |
| case MultiLinearMetricsType: |
| inputs := data.(MultiLinearMetrics) |
| return linear.Display(ctx, inputs) |
| |
| case TraceType: |
| return tree.Display(tree.Adapt(data.(Trace))) |
| |
| case TraceBriefType: |
| return tree.DisplayList(ctx, displayable) |
| |
| case GlobalMetricsType: |
| return gauge.Display(ctx, data.(GlobalMetrics)) |
| |
| case GlobalDataType: |
| return db.Display(ctx, data.(*GlobalData)) |
| |
| case EBPFProfilingAnalysisDataType: |
| return flamegraph.DisplayByEBPF(ctx, data.(*EBPFProfilingAnalysis)) |
| |
| case TraceProfilingAnalysisDataType: |
| return flamegraph.DisplayByTrace(ctx, data.(api.ProfileAnalyzation)) |
| |
| default: |
| return fmt.Errorf("type of %T is not supported to be displayed as ascii graph", reflect.TypeOf(data)) |
| } |
| } |