Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "bytes" |
| 5 | "encoding/json" |
| 6 | "fmt" |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 7 | "io/ioutil" |
| 8 | "net/http" |
| 9 | "os" |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 10 | "strconv" |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 11 | "time" |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 12 | |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 13 | "gerrit.o-ran-sc.org/r/ric-plt/alarm-go/alarm" |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 14 | "github.com/jedib0t/go-pretty/table" |
| 15 | "github.com/thatisuday/commando" |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 16 | "sync" |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 17 | ) |
| 18 | |
vipin | 54a3a4f | 2020-09-23 12:19:58 +0000 | [diff] [blame] | 19 | type CliAlarmDefinitions struct { |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 20 | AlarmDefinitions []*alarm.AlarmDefinition `json:"alarmdefinitions"` |
vipin | 54a3a4f | 2020-09-23 12:19:58 +0000 | [diff] [blame] | 21 | } |
| 22 | |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 23 | type AlarmClient struct { |
| 24 | alarmer *alarm.RICAlarm |
| 25 | } |
| 26 | |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 27 | type RicPerfAlarmObjects struct { |
| 28 | AlarmObjects []*alarm.Alarm `json:"alarmobjects"` |
| 29 | } |
| 30 | |
| 31 | var CLIPerfAlarmObjects map[int]*alarm.Alarm |
| 32 | |
| 33 | var wg sync.WaitGroup |
| 34 | |
| 35 | var CliPerfAlarmDefinitions CliAlarmDefinitions |
| 36 | |
| 37 | const ( |
| 38 | Raise string = "RAISE" |
| 39 | Clear string = "CLEAR" |
| 40 | End string = "END" |
| 41 | PeakTestDuration int = 60 |
| 42 | OneSecondDuration int = 1 |
| 43 | ) |
| 44 | |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 45 | func main() { |
| 46 | |
| 47 | // configure commando |
| 48 | commando. |
| 49 | SetExecutableName("alarm-cli"). |
| 50 | SetVersion("1.0.0"). |
| 51 | SetDescription("This CLI tool provides management interface to SEP alarm system") |
| 52 | |
| 53 | // Get active alarms |
| 54 | commando. |
| 55 | Register("active"). |
| 56 | SetShortDescription("Displays the SEP active alarms"). |
| 57 | SetDescription("This command displays more information about the SEP active alarms"). |
| 58 | AddFlag("host", "Alarm manager host address", commando.String, "localhost"). |
| 59 | AddFlag("port", "Alarm manager host address", commando.String, "8080"). |
| 60 | SetAction(func(args map[string]commando.ArgValue, flags map[string]commando.FlagValue) { |
| 61 | displayAlarms(getAlarms(flags, "active"), false) |
| 62 | }) |
| 63 | |
| 64 | // Get alarm history |
| 65 | commando. |
| 66 | Register("history"). |
| 67 | SetShortDescription("Displays the SEP alarm history"). |
| 68 | SetDescription("This command displays more information about the SEP alarm history"). |
| 69 | AddFlag("host", "Alarm manager host address", commando.String, "localhost"). |
| 70 | AddFlag("port", "Alarm manager host address", commando.String, "8080"). |
| 71 | SetAction(func(args map[string]commando.ArgValue, flags map[string]commando.FlagValue) { |
| 72 | displayAlarms(getAlarms(flags, "history"), true) |
| 73 | }) |
| 74 | |
| 75 | // Raise an alarm |
| 76 | commando. |
| 77 | Register("raise"). |
| 78 | SetShortDescription("Raises alarm with given parameters"). |
| 79 | AddFlag("moid", "Managed object Id", commando.String, nil). |
| 80 | AddFlag("apid", "Application Id", commando.String, nil). |
| 81 | AddFlag("sp", "Specific problem Id", commando.Int, nil). |
| 82 | AddFlag("severity", "Perceived severity", commando.String, nil). |
| 83 | AddFlag("iinfo", "Application identifying info", commando.String, nil). |
| 84 | AddFlag("aai", "Application additional info", commando.String, "-"). |
| 85 | AddFlag("host", "Alarm manager host address", commando.String, "localhost"). |
| 86 | AddFlag("port", "Alarm manager host address", commando.String, "8080"). |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 87 | AddFlag("if", "http or rmr used as interface", commando.String, "http"). |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 88 | SetAction(func(args map[string]commando.ArgValue, flags map[string]commando.FlagValue) { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 89 | postAlarm(flags, readAlarmParams(flags, false), alarm.AlarmActionRaise, nil) |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 90 | }) |
| 91 | |
| 92 | // Clear an alarm |
| 93 | commando. |
| 94 | Register("clear"). |
| 95 | SetShortDescription("Raises alarm with given parameters"). |
| 96 | AddFlag("moid", "Managed object Id", commando.String, nil). |
| 97 | AddFlag("apid", "Application Id", commando.String, nil). |
| 98 | AddFlag("sp", "Specific problem Id", commando.Int, nil). |
| 99 | AddFlag("iinfo", "Application identifying info", commando.String, nil). |
| 100 | AddFlag("host", "Alarm manager host address", commando.String, "localhost"). |
| 101 | AddFlag("port", "Alarm manager host address", commando.String, "8080"). |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 102 | AddFlag("if", "http or rmr used as interface", commando.String, "http"). |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 103 | SetAction(func(args map[string]commando.ArgValue, flags map[string]commando.FlagValue) { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 104 | postAlarm(flags, readAlarmParams(flags, true), alarm.AlarmActionClear, nil) |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 105 | }) |
| 106 | |
vipin | 541eb50 | 2020-09-22 12:04:59 +0000 | [diff] [blame] | 107 | // Configure an alarm manager |
| 108 | commando. |
| 109 | Register("configure"). |
| 110 | SetShortDescription("Configure alarm manager with given parameters"). |
| 111 | AddFlag("mal", "max active alarms", commando.Int, nil). |
| 112 | AddFlag("mah", "max alarm history", commando.Int, nil). |
| 113 | AddFlag("host", "Alarm manager host address", commando.String, "localhost"). |
| 114 | AddFlag("port", "Alarm manager host address", commando.String, "8080"). |
| 115 | SetAction(func(args map[string]commando.ArgValue, flags map[string]commando.FlagValue) { |
| 116 | postAlarmConfig(flags) |
| 117 | }) |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 118 | // Create alarm definition |
vipin | 54a3a4f | 2020-09-23 12:19:58 +0000 | [diff] [blame] | 119 | commando. |
| 120 | Register("define"). |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 121 | SetShortDescription("Define alarm with given parameters"). |
| 122 | AddFlag("aid", "alarm identifier", commando.Int, nil). |
| 123 | AddFlag("atx", "alarm text", commando.String, nil). |
| 124 | AddFlag("ety", "event type", commando.String, nil). |
| 125 | AddFlag("oin", "operation instructions", commando.String, nil). |
vipin | 54a3a4f | 2020-09-23 12:19:58 +0000 | [diff] [blame] | 126 | AddFlag("host", "Alarm manager host address", commando.String, "localhost"). |
| 127 | AddFlag("port", "Alarm manager host address", commando.String, "8080"). |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 128 | SetAction(func(args map[string]commando.ArgValue, flags map[string]commando.FlagValue) { |
| 129 | postAlarmDefinition(flags) |
| 130 | }) |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 131 | // Delete alarm definition |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 132 | commando. |
| 133 | Register("undefine"). |
| 134 | SetShortDescription("Define alarm with given parameters"). |
| 135 | AddFlag("aid", "alarm identifier", commando.Int, nil). |
| 136 | AddFlag("host", "Alarm manager host address", commando.String, "localhost"). |
| 137 | AddFlag("port", "Alarm manager host address", commando.String, "8080"). |
| 138 | SetAction(func(args map[string]commando.ArgValue, flags map[string]commando.FlagValue) { |
| 139 | deleteAlarmDefinition(flags) |
| 140 | }) |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 141 | // Conduct performance test for alarm-go |
| 142 | commando. |
| 143 | Register("perf"). |
| 144 | SetShortDescription("Conduct performance test with given parameters"). |
| 145 | AddFlag("prf", "performance profile id", commando.Int, nil). |
| 146 | AddFlag("nal", "number of alarms", commando.Int, nil). |
| 147 | AddFlag("aps", "alarms per sec", commando.Int, nil). |
| 148 | AddFlag("tim", "total time of test", commando.Int, nil). |
| 149 | AddFlag("host", "Alarm manager host address", commando.String, "localhost"). |
| 150 | AddFlag("port", "Alarm manager host address", commando.String, "8080"). |
| 151 | AddFlag("if", "http or rmr used as interface", commando.String, "http"). |
| 152 | SetAction(func(args map[string]commando.ArgValue, flags map[string]commando.FlagValue) { |
| 153 | conductperformancetest(flags) |
| 154 | }) |
vipin | 541eb50 | 2020-09-22 12:04:59 +0000 | [diff] [blame] | 155 | |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 156 | // parse command-line arguments |
| 157 | commando.Parse(nil) |
| 158 | } |
| 159 | |
| 160 | func readAlarmParams(flags map[string]commando.FlagValue, clear bool) (a alarm.Alarm) { |
| 161 | a.ManagedObjectId, _ = flags["moid"].GetString() |
| 162 | a.ApplicationId, _ = flags["apid"].GetString() |
| 163 | a.SpecificProblem, _ = flags["sp"].GetInt() |
| 164 | a.IdentifyingInfo, _ = flags["iinfo"].GetString() |
| 165 | |
| 166 | if !clear { |
| 167 | s, _ := flags["severity"].GetString() |
| 168 | a.PerceivedSeverity = alarm.Severity(s) |
| 169 | } |
| 170 | |
| 171 | if !clear { |
| 172 | a.AdditionalInfo, _ = flags["aai"].GetString() |
| 173 | } |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 174 | return |
| 175 | } |
| 176 | |
| 177 | func getAlarms(flags map[string]commando.FlagValue, action alarm.AlarmAction) (alarms []alarm.AlarmMessage) { |
| 178 | host, _ := flags["host"].GetString() |
| 179 | port, _ := flags["port"].GetString() |
| 180 | targetUrl := fmt.Sprintf("http://%s:%s/ric/v1/alarms/%s", host, port, action) |
| 181 | resp, err := http.Get(targetUrl) |
| 182 | if err != nil || resp == nil || resp.Body == nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 183 | fmt.Println("Couldn't fetch active alarm list due to error: ", err) |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 184 | return alarms |
| 185 | } |
| 186 | |
| 187 | defer resp.Body.Close() |
| 188 | |
| 189 | body, err := ioutil.ReadAll(resp.Body) |
| 190 | if err != nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 191 | fmt.Println("ioutil.ReadAll failed: ", err) |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 192 | return alarms |
| 193 | } |
| 194 | |
| 195 | json.Unmarshal([]byte(body), &alarms) |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 196 | return alarms |
| 197 | } |
| 198 | |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 199 | func postAlarmWithRmrIf(a alarm.Alarm, action alarm.AlarmAction, alarmClient *AlarmClient) { |
| 200 | if alarmClient == nil { |
| 201 | alarmClient = NewAlarmClient("my-pod", "my-app") |
| 202 | } |
| 203 | if alarmClient == nil { |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 204 | return |
| 205 | } |
| 206 | |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 207 | // Wait until RMR is up-and-running |
| 208 | for !alarmClient.alarmer.IsRMRReady() { |
| 209 | time.Sleep(100 * time.Millisecond) |
| 210 | } |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 211 | |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 212 | if action == alarm.AlarmActionRaise { |
| 213 | alarmClient.alarmer.Raise(a) |
| 214 | } |
| 215 | |
| 216 | if action == alarm.AlarmActionClear { |
| 217 | alarmClient.alarmer.Clear(a) |
| 218 | } |
| 219 | return |
| 220 | } |
| 221 | |
| 222 | func postAlarmWithHttpIf(targetUrl string, a alarm.Alarm, action alarm.AlarmAction) { |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 223 | m := alarm.AlarmMessage{Alarm: a, AlarmAction: action} |
| 224 | jsonData, err := json.Marshal(m) |
| 225 | if err != nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 226 | fmt.Println("json.Marshal failed: ", err) |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 227 | return |
| 228 | } |
| 229 | |
| 230 | resp, err := http.Post(targetUrl, "application/json", bytes.NewBuffer(jsonData)) |
| 231 | if err != nil || resp == nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 232 | fmt.Println("Couldn't fetch active alarm list due to error: ", err) |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 233 | return |
| 234 | } |
| 235 | } |
| 236 | |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 237 | func postAlarm(flags map[string]commando.FlagValue, a alarm.Alarm, action alarm.AlarmAction, alarmClient *AlarmClient) { |
| 238 | // Check the interface to be used for raise or clear the alarm |
| 239 | rmr_or_http, _ := flags["if"].GetString() |
| 240 | if rmr_or_http == "rmr" { |
| 241 | postAlarmWithRmrIf(a, action, alarmClient) |
| 242 | } else { |
| 243 | |
| 244 | host, _ := flags["host"].GetString() |
| 245 | port, _ := flags["port"].GetString() |
| 246 | targetUrl := fmt.Sprintf("http://%s:%s/ric/v1/alarms", host, port) |
| 247 | postAlarmWithHttpIf(targetUrl, a, action) |
| 248 | } |
| 249 | } |
| 250 | |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 251 | func displayAlarms(alarms []alarm.AlarmMessage, isHistory bool) { |
| 252 | t := table.NewWriter() |
| 253 | t.SetOutputMirror(os.Stdout) |
| 254 | if isHistory { |
Abukar Mohamed | 121e8b6 | 2020-09-18 11:41:33 +0000 | [diff] [blame] | 255 | t.AppendHeader(table.Row{"SP", "MOID", "APPID", "IINFO", "SEVERITY", "AAI", "ACTION", "TIME"}) |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 256 | } else { |
| 257 | t.AppendHeader(table.Row{"SP", "MOID", "APPID", "IINFO", "SEVERITY", "AAI", "TIME"}) |
| 258 | } |
| 259 | |
| 260 | for _, a := range alarms { |
| 261 | alarmTime := time.Unix(0, a.AlarmTime).Format("02/01/2006, 15:04:05") |
| 262 | if isHistory { |
| 263 | t.AppendRows([]table.Row{ |
Abukar Mohamed | 121e8b6 | 2020-09-18 11:41:33 +0000 | [diff] [blame] | 264 | {a.SpecificProblem, a.ManagedObjectId, a.ApplicationId, a.IdentifyingInfo, a.PerceivedSeverity, a.AdditionalInfo, a.AlarmAction, alarmTime}, |
Mohamed Abukar | 0c38973 | 2020-09-17 14:47:50 +0300 | [diff] [blame] | 265 | }) |
| 266 | } else { |
| 267 | t.AppendRows([]table.Row{ |
| 268 | {a.SpecificProblem, a.ManagedObjectId, a.ApplicationId, a.IdentifyingInfo, a.PerceivedSeverity, a.AdditionalInfo, alarmTime}, |
| 269 | }) |
| 270 | } |
| 271 | } |
| 272 | |
| 273 | t.SetStyle(table.StyleColoredBright) |
| 274 | t.Render() |
| 275 | } |
vipin | 541eb50 | 2020-09-22 12:04:59 +0000 | [diff] [blame] | 276 | |
| 277 | func postAlarmConfig(flags map[string]commando.FlagValue) { |
| 278 | host, _ := flags["host"].GetString() |
| 279 | port, _ := flags["port"].GetString() |
| 280 | maxactivealarms, _ := flags["mal"].GetInt() |
| 281 | maxalarmhistory, _ := flags["mah"].GetInt() |
| 282 | targetUrl := fmt.Sprintf("http://%s:%s/ric/v1/alarms/config", host, port) |
| 283 | |
| 284 | m := alarm.AlarmConfigParams{MaxActiveAlarms: maxactivealarms, MaxAlarmHistory: maxalarmhistory} |
| 285 | jsonData, err := json.Marshal(m) |
| 286 | if err != nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 287 | fmt.Println("json.Marshal failed: ", err) |
vipin | 541eb50 | 2020-09-22 12:04:59 +0000 | [diff] [blame] | 288 | return |
| 289 | } |
| 290 | |
| 291 | resp, err := http.Post(targetUrl, "application/json", bytes.NewBuffer(jsonData)) |
| 292 | if err != nil || resp == nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 293 | fmt.Println("Couldn't fetch post alarm configuration due to error: ", err) |
vipin | 541eb50 | 2020-09-22 12:04:59 +0000 | [diff] [blame] | 294 | return |
| 295 | } |
| 296 | } |
vipin | 54a3a4f | 2020-09-23 12:19:58 +0000 | [diff] [blame] | 297 | |
| 298 | func postAlarmDefinition(flags map[string]commando.FlagValue) { |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 299 | host, _ := flags["host"].GetString() |
| 300 | port, _ := flags["port"].GetString() |
| 301 | alarmid, _ := flags["aid"].GetInt() |
| 302 | alarmtxt, _ := flags["atx"].GetString() |
| 303 | etype, _ := flags["ety"].GetString() |
| 304 | operation, _ := flags["oin"].GetString() |
| 305 | targetUrl := fmt.Sprintf("http://%s:%s/ric/v1/alarms/define", host, port) |
vipin | 54a3a4f | 2020-09-23 12:19:58 +0000 | [diff] [blame] | 306 | |
| 307 | var alarmdefinition alarm.AlarmDefinition |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 308 | alarmdefinition.AlarmId = alarmid |
| 309 | alarmdefinition.AlarmText = alarmtxt |
| 310 | alarmdefinition.EventType = etype |
| 311 | alarmdefinition.OperationInstructions = operation |
vipin | 54a3a4f | 2020-09-23 12:19:58 +0000 | [diff] [blame] | 312 | |
| 313 | m := CliAlarmDefinitions{AlarmDefinitions: []*alarm.AlarmDefinition{&alarmdefinition}} |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 314 | jsonData, err := json.Marshal(m) |
| 315 | if err != nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 316 | fmt.Println("json.Marshal failed: ", err) |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 317 | return |
| 318 | } |
vipin | 54a3a4f | 2020-09-23 12:19:58 +0000 | [diff] [blame] | 319 | |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 320 | resp, err := http.Post(targetUrl, "application/json", bytes.NewBuffer(jsonData)) |
| 321 | if err != nil || resp == nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 322 | fmt.Println("Couldn't post alarm definition due to error: ", err) |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 323 | return |
| 324 | } |
| 325 | } |
| 326 | |
| 327 | func deleteAlarmDefinition(flags map[string]commando.FlagValue) { |
| 328 | host, _ := flags["host"].GetString() |
| 329 | port, _ := flags["port"].GetString() |
| 330 | alarmid, _ := flags["aid"].GetInt() |
| 331 | salarmid := strconv.FormatUint(uint64(alarmid), 10) |
| 332 | targetUrl := fmt.Sprintf("http://%s:%s/ric/v1/alarms/define/%s", host, port, salarmid) |
| 333 | |
| 334 | client := &http.Client{} |
| 335 | req, err := http.NewRequest("DELETE", targetUrl, nil) |
| 336 | if err != nil || req == nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 337 | fmt.Println("Couldn't make delete request due to error: ", err) |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 338 | return |
| 339 | } |
| 340 | resp, errr := client.Do(req) |
| 341 | if errr != nil || resp == nil { |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 342 | fmt.Println("Couldn't send delete request due to error: ", err) |
vipin | 4cedd50 | 2020-09-25 05:58:31 +0000 | [diff] [blame] | 343 | return |
| 344 | } |
vipin | 54a3a4f | 2020-09-23 12:19:58 +0000 | [diff] [blame] | 345 | } |
Anssi Mannila | 500878a | 2020-09-30 08:57:04 +0300 | [diff] [blame] | 346 | |
| 347 | // NewAlarmClient returns a new AlarmClient. |
| 348 | func NewAlarmClient(moId, appId string) *AlarmClient { |
| 349 | alarmInstance, err := alarm.InitAlarm(moId, appId) |
| 350 | if err == nil { |
| 351 | return &AlarmClient{ |
| 352 | alarmer: alarmInstance, |
| 353 | } |
| 354 | } |
| 355 | fmt.Println("Failed to create alarmInstance", err) |
| 356 | return nil |
| 357 | } |
vipin | 6f73fa3 | 2020-10-06 06:51:53 +0000 | [diff] [blame^] | 358 | |
| 359 | // Conduct performance testing |
| 360 | func conductperformancetest(flags map[string]commando.FlagValue) { |
| 361 | var readerror error |
| 362 | var senderror error |
| 363 | var readobjerror error |
| 364 | host, _ := flags["host"].GetString() |
| 365 | port, _ := flags["port"].GetString() |
| 366 | targetUrl := fmt.Sprintf("http://%s:%s/ric/v1/alarms/define", host, port) |
| 367 | readerror = readPerfAlarmDefinitionFromJson() |
| 368 | if readerror == nil { |
| 369 | senderror = sendPerfAlarmDefinitionToAlarmManager(targetUrl) |
| 370 | if senderror == nil { |
| 371 | fmt.Println("sent performance alarm definitions to alarm manager") |
| 372 | CLIPerfAlarmObjects = make(map[int]*alarm.Alarm) |
| 373 | readobjerror = readPerfAlarmObjectFromJson() |
| 374 | if readobjerror == nil { |
| 375 | profile, _ := flags["prf"].GetInt() |
| 376 | if profile == 1 { |
| 377 | fmt.Println("starting peak performance test") |
| 378 | peakPerformanceTest(flags) |
| 379 | } else if profile == 2 { |
| 380 | fmt.Println("starting endurance test") |
| 381 | enduranceTest(flags) |
| 382 | } else { |
| 383 | fmt.Println("Unknown profile, received profile = ", profile) |
| 384 | } |
| 385 | } else { |
| 386 | fmt.Println("reading performance alarm objects from json file failed ") |
| 387 | } |
| 388 | } else { |
| 389 | fmt.Println("sending performance alarm definitions to alarm manager failed ") |
| 390 | } |
| 391 | |
| 392 | } else { |
| 393 | fmt.Println("reading performance alarm definitions from json file failed ") |
| 394 | } |
| 395 | |
| 396 | } |
| 397 | |
| 398 | func peakPerformanceTest(flags map[string]commando.FlagValue) { |
| 399 | nalarms, _ := flags["nal"].GetInt() |
| 400 | var count int = 0 |
| 401 | for aid, obj := range CLIPerfAlarmObjects { |
| 402 | count = count + 1 |
| 403 | if count <= nalarms { |
| 404 | fmt.Println("peakPerformanceTest: invoking worker routine ", count, aid, *obj) |
| 405 | wg.Add(1) |
| 406 | go raiseClearAlarmOnce(obj, flags) |
| 407 | } else { |
| 408 | break |
| 409 | } |
| 410 | } |
| 411 | fmt.Println("peakPerformanceTest: Waiting for workers to finish") |
| 412 | wg.Wait() |
| 413 | fmt.Println("peakPerformanceTest: Wait completed") |
| 414 | } |
| 415 | |
| 416 | func enduranceTest(flags map[string]commando.FlagValue) { |
| 417 | alarmspersec, _ := flags["aps"].GetInt() |
| 418 | var count int = 0 |
| 419 | for aid, obj := range CLIPerfAlarmObjects { |
| 420 | count = count + 1 |
| 421 | if count <= alarmspersec { |
| 422 | fmt.Println("enduranceTest: invoking worker routine ", count, aid, *obj) |
| 423 | wg.Add(1) |
| 424 | go raiseClearAlarmOverPeriod(obj, flags) |
| 425 | } else { |
| 426 | break |
| 427 | } |
| 428 | } |
| 429 | fmt.Println("enduranceTest: Waiting for workers to finish") |
| 430 | wg.Wait() |
| 431 | fmt.Println("enduranceTest: Wait completed") |
| 432 | } |
| 433 | |
| 434 | func readPerfAlarmObjectFromJson() error { |
| 435 | filename := os.Getenv("PERF_OBJ_FILE") |
| 436 | file, err := ioutil.ReadFile(filename) |
| 437 | if err == nil { |
| 438 | data := RicPerfAlarmObjects{} |
| 439 | err = json.Unmarshal([]byte(file), &data) |
| 440 | if err == nil { |
| 441 | for _, alarmObject := range data.AlarmObjects { |
| 442 | ricAlarmObject := new(alarm.Alarm) |
| 443 | ricAlarmObject.ManagedObjectId = alarmObject.ManagedObjectId |
| 444 | ricAlarmObject.ApplicationId = alarmObject.ApplicationId |
| 445 | ricAlarmObject.SpecificProblem = alarmObject.SpecificProblem |
| 446 | ricAlarmObject.PerceivedSeverity = alarmObject.PerceivedSeverity |
| 447 | ricAlarmObject.AdditionalInfo = alarmObject.AdditionalInfo |
| 448 | ricAlarmObject.IdentifyingInfo = alarmObject.IdentifyingInfo |
| 449 | CLIPerfAlarmObjects[alarmObject.SpecificProblem] = ricAlarmObject |
| 450 | } |
| 451 | } else { |
| 452 | fmt.Println("readPerfAlarmObjectFromJson: json.Unmarshal failed with error ", err) |
| 453 | return err |
| 454 | } |
| 455 | } else { |
| 456 | fmt.Println("readPerfAlarmObjectFromJson: ioutil.ReadFile failed with error ", err) |
| 457 | return err |
| 458 | } |
| 459 | return nil |
| 460 | } |
| 461 | |
| 462 | func readPerfAlarmDefinitionFromJson() error { |
| 463 | filename := os.Getenv("PERF_DEF_FILE") |
| 464 | file, err := ioutil.ReadFile(filename) |
| 465 | if err == nil { |
| 466 | data := CliAlarmDefinitions{} |
| 467 | err = json.Unmarshal([]byte(file), &data) |
| 468 | if err == nil { |
| 469 | for _, alarmDefinition := range data.AlarmDefinitions { |
| 470 | _, exists := alarm.RICAlarmDefinitions[alarmDefinition.AlarmId] |
| 471 | if exists { |
| 472 | fmt.Println("ReadPerfAlarmDefinitionFromJson: alarm definition already exists for ", alarmDefinition.AlarmId) |
| 473 | } else { |
| 474 | fmt.Println("ReadPerfAlarmDefinitionFromJson: alarm ", alarmDefinition.AlarmId) |
| 475 | ricAlarmDefintion := new(alarm.AlarmDefinition) |
| 476 | ricAlarmDefintion.AlarmId = alarmDefinition.AlarmId |
| 477 | ricAlarmDefintion.AlarmText = alarmDefinition.AlarmText |
| 478 | ricAlarmDefintion.EventType = alarmDefinition.EventType |
| 479 | ricAlarmDefintion.OperationInstructions = alarmDefinition.OperationInstructions |
| 480 | CliPerfAlarmDefinitions.AlarmDefinitions = append(CliPerfAlarmDefinitions.AlarmDefinitions, ricAlarmDefintion) |
| 481 | } |
| 482 | } |
| 483 | } else { |
| 484 | fmt.Println("ReadPerfAlarmDefinitionFromJson: json.Unmarshal failed with error: ", err) |
| 485 | return err |
| 486 | } |
| 487 | } else { |
| 488 | fmt.Println("ReadPerfAlarmDefinitionFromJson: ioutil.ReadFile failed with error: ", err) |
| 489 | return err |
| 490 | } |
| 491 | return nil |
| 492 | } |
| 493 | |
| 494 | func sendPerfAlarmDefinitionToAlarmManager(targetUrl string) error { |
| 495 | |
| 496 | jsonData, err := json.Marshal(CliPerfAlarmDefinitions) |
| 497 | if err != nil { |
| 498 | fmt.Println("sendPerfAlarmDefinitionToAlarmManager: json.Marshal failed: ", err) |
| 499 | return err |
| 500 | } |
| 501 | |
| 502 | resp, err := http.Post(targetUrl, "application/json", bytes.NewBuffer(jsonData)) |
| 503 | if err != nil || resp == nil { |
| 504 | fmt.Println("sendPerfAlarmDefinitionToAlarmManager: Couldn't post alarm definition to targeturl due to error: ", targetUrl, err) |
| 505 | return err |
| 506 | } |
| 507 | return nil |
| 508 | } |
| 509 | |
| 510 | func wakeUpAfterTime(timeinseconds int, chn chan string, action string) { |
| 511 | time.Sleep(time.Second * time.Duration(timeinseconds)) |
| 512 | chn <- action |
| 513 | } |
| 514 | |
| 515 | func raiseClearAlarmOnce(alarmobject *alarm.Alarm, flags map[string]commando.FlagValue) { |
| 516 | var alarmClient *AlarmClient = nil |
| 517 | defer wg.Done() |
| 518 | chn := make(chan string, 1) |
| 519 | rmr_or_http, _ := flags["if"].GetString() |
| 520 | if rmr_or_http == "rmr" { |
| 521 | alarmClient = NewAlarmClient("my-pod", "my-app") |
| 522 | } |
| 523 | postAlarm(flags, *alarmobject, alarm.AlarmActionRaise, alarmClient) |
| 524 | go wakeUpAfterTime(PeakTestDuration, chn, Clear) |
| 525 | select { |
| 526 | case res := <-chn: |
| 527 | if res == Clear { |
| 528 | postAlarm(flags, *alarmobject, alarm.AlarmActionClear, alarmClient) |
| 529 | go wakeUpAfterTime(PeakTestDuration, chn, End) |
| 530 | } else if res == End { |
| 531 | return |
| 532 | } |
| 533 | } |
| 534 | } |
| 535 | |
| 536 | func raiseClearAlarmOverPeriod(alarmobject *alarm.Alarm, flags map[string]commando.FlagValue) { |
| 537 | var alarmClient *AlarmClient = nil |
| 538 | defer wg.Done() |
| 539 | timeinminutes, _ := flags["tim"].GetInt() |
| 540 | timeinseconds := timeinminutes * 60 |
| 541 | chn := make(chan string, 1) |
| 542 | rmr_or_http, _ := flags["if"].GetString() |
| 543 | if rmr_or_http == "rmr" { |
| 544 | alarmClient = NewAlarmClient("my-pod", "my-app") |
| 545 | } |
| 546 | postAlarm(flags, *alarmobject, alarm.AlarmActionRaise, alarmClient) |
| 547 | go wakeUpAfterTime(OneSecondDuration, chn, Clear) |
| 548 | go wakeUpAfterTime(timeinseconds, chn, End) |
| 549 | for { |
| 550 | select { |
| 551 | case res := <-chn: |
| 552 | if res == Raise { |
| 553 | postAlarm(flags, *alarmobject, alarm.AlarmActionRaise, alarmClient) |
| 554 | go wakeUpAfterTime(OneSecondDuration, chn, Clear) |
| 555 | } else if res == Clear { |
| 556 | postAlarm(flags, *alarmobject, alarm.AlarmActionClear, alarmClient) |
| 557 | go wakeUpAfterTime(OneSecondDuration, chn, Raise) |
| 558 | } else if res == End { |
| 559 | return |
| 560 | } |
| 561 | } |
| 562 | } |
| 563 | } |