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Merge pull request #21 from vulogov/0.9.0
0.9.0
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| { | ||
| "clock": 1719081343, | ||
| "ns": 515516610, | ||
| "value": 1, | ||
| "eventid": 51, | ||
| "name": "SLA triggered", | ||
| "severity": 4, | ||
| "hosts": [ | ||
| { | ||
| "host": "test_host", | ||
| "name": "test_host" | ||
| } | ||
| ], | ||
| "groups": [ | ||
| "Linux servers" | ||
| ], | ||
| "tags": [ | ||
| { | ||
| "tag": "SLA", | ||
| "value": "TEST" | ||
| } | ||
| ] | ||
| } | ||
|
|
||
| {"clock":1719081346,"ns":754691765,"value":0,"eventid":52,"p_eventid":51} |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,76 @@ | ||
| extern crate log; | ||
| use crate::cmd; | ||
| use crate::stdlib; | ||
| use std::str::FromStr; | ||
| use std::path::Path; | ||
| use zenoh::config::{Config, ConnectConfig, ListenConfig, EndPoint, WhatAmI}; | ||
|
|
||
| pub fn run(c: &cmd::Cli, alerts: &cmd::Alerts) { | ||
| log::debug!("zbus_alerts::run() reached"); | ||
|
|
||
| let mut config = Config::default(); | ||
| if alerts.zbus_disable_multicast_scout.clone() { | ||
| match config.scouting.multicast.set_enabled(Some(false)) { | ||
| Ok(_) => { log::debug!("Multicast discovery disabled")} | ||
| Err(err) => { | ||
| log::error!("Failure in disabling multicast discovery: {:?}", err); | ||
| return; | ||
| } | ||
| } | ||
| } else { | ||
| log::debug!("Multicast discovery enabled"); | ||
| } | ||
| match EndPoint::from_str(&alerts.zbus_connect) { | ||
| Ok(zconn) => { | ||
| log::debug!("ZENOH bus set to: {:?}", &zconn); | ||
| let _ = config.set_connect(ConnectConfig::new(vec![zconn]).unwrap()); | ||
| } | ||
| Err(err) => { | ||
| log::error!("Failure in parsing connect address: {:?}", err); | ||
| return; | ||
| } | ||
| } | ||
| match EndPoint::from_str(&alerts.zbus_listen) { | ||
| Ok(zlisten) => { | ||
| log::debug!("ZENOH listen set to: {:?}", &zlisten); | ||
| let _ = config.set_listen(ListenConfig::new(vec![zlisten]).unwrap()); | ||
| } | ||
| Err(_) => { | ||
| log::debug!("ZENOH listen set to default"); | ||
| } | ||
| } | ||
| if alerts.zbus_set_connect_mode { | ||
| log::debug!("ZENOH configured in CONNECT mode"); | ||
| let _ = config.set_mode(Some(WhatAmI::Client)); | ||
| } else { | ||
| log::debug!("ZENOH configured in PEER mode"); | ||
| let _ = config.set_mode(Some(WhatAmI::Peer)); | ||
| } | ||
| if config.validate() { | ||
| log::debug!("ZENOH config is OK"); | ||
| } else { | ||
| log::error!("ZENOH config not OK"); | ||
| return; | ||
| } | ||
|
|
||
| match &alerts.script { | ||
| Some(fname) => { | ||
| if Path::new(&fname).exists() { | ||
| log::debug!("Filtering and transformation enabled"); | ||
| cmd::zbus_alerts_processor_filter::processor(c, alerts); | ||
| cmd::zbus_alerts_processor_transformation::processor(c, alerts); | ||
| } else { | ||
| log::error!("Script not found processing disabled"); | ||
| return; | ||
| } | ||
| } | ||
| None => log::debug!("Filtering disabled"), | ||
| } | ||
|
|
||
| cmd::zbus_alerts_zabbix::catcher(c, alerts); | ||
| cmd::zbus_alerts_processor::processor(c, alerts); | ||
| cmd::zbus_thread_zbus_sender::sender(c, config, true, false, alerts.zbus_key.clone()); | ||
|
|
||
|
|
||
| stdlib::threads::wait_all(); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| extern crate log; | ||
| use crate::cmd; | ||
| use crate::stdlib; | ||
| use serde_json::{json, Deserializer, Value}; | ||
|
|
||
| pub fn processor(c: &cmd::Cli, alerts: &cmd::Alerts) { | ||
| log::debug!("zbus_alerts_processor::run() reached"); | ||
| let c = c.clone(); | ||
| let alerts = alerts.clone(); | ||
| match stdlib::threads::THREADS.lock() { | ||
| Ok(t) => { | ||
| t.execute(move || | ||
| { | ||
| log::debug!("ALERTS PROCESSOR thread has been started"); | ||
| loop { | ||
| if ! stdlib::channel::pipe_is_empty_raw("in".to_string()) { | ||
| match stdlib::channel::pipe_pull("in".to_string()) { | ||
| Ok(res) => { | ||
| log::debug!("Received {} bytes by processor", &res.len()); | ||
| let stream = Deserializer::from_str(&res).into_iter::<Value>(); | ||
| for value in stream { | ||
| match value { | ||
| Ok(zjson) => { | ||
| if ! zjson.is_object() { | ||
| log::error!("Received JSON is not an object: {}", &zjson); | ||
| continue; | ||
| } | ||
| let value = match cmd::zbus_gateway_processor::zabbix_json_get_raw(&zjson, "value".to_string()) { | ||
| Some(value) => value, | ||
| None => continue, | ||
| }; | ||
| if ! value.is_i64() { | ||
| log::error!("Alert value is not an integer"); | ||
| continue; | ||
| } | ||
| let ivalue = match value.as_i64() { | ||
| Some(ivalue) => ivalue, | ||
| None => continue, | ||
| }; | ||
| let id = match ivalue { | ||
| 0 => { | ||
| match stdlib::alerts::resolve_alert(zjson.clone()) { | ||
| Some(id) => id, | ||
| None => continue, | ||
| } | ||
| } | ||
| 1 => { | ||
| log::debug!("Adding alert"); | ||
| match stdlib::alerts::add_alert(zjson.clone()) { | ||
| Some(id) => id, | ||
| None => continue, | ||
| } | ||
| } | ||
| _ => continue, | ||
| }; | ||
| log::trace!("Alertid: {:?} {:?}", &id, &zjson); | ||
| let data = json!({ | ||
| "headers": { | ||
| "messageType": "event", | ||
| "route": c.route.clone(), | ||
| "streamName": c.platform_name.clone(), | ||
| "cultureCode": null, | ||
| "version": c.protocol_version.clone(), | ||
| "encryptionAlgorithm": null, | ||
| "compressionAlgorithm": null, | ||
| }, | ||
| "body": { | ||
| "details": { | ||
| "origin": alerts.source.clone(), | ||
| "destination": format!("/{}", alerts.zbus_key), | ||
| "properties": { | ||
| "zabbix_clock": cmd::zbus_gateway_processor::zabbix_json_get(&zjson, "clock".to_string()), | ||
| "zabbix_ns": cmd::zbus_gateway_processor::zabbix_json_get(&zjson, "ns".to_string()), | ||
| "zabbix_host_name": cmd::zbus_gateway_processor::zabbix_json_get(&zjson, "hosts".to_string()), | ||
| "zabbix_eventid": cmd::zbus_gateway_processor::zabbix_json_get(&zjson, "eventid".to_string()), | ||
| "name": cmd::zbus_gateway_processor::zabbix_json_get(&zjson, "name".to_string()), | ||
| "tags": cmd::zbus_gateway_processor::zabbix_json_get(&zjson, "tags".to_string()), | ||
| "groups": cmd::zbus_gateway_processor::zabbix_json_get(&zjson, "groups".to_string()), | ||
| }, | ||
| "details": { | ||
| "detailType": "", | ||
| "contentType": 3, | ||
| "data": value, | ||
| } | ||
| } | ||
| }, | ||
| "id": id, | ||
| }); | ||
| match &alerts.script { | ||
| Some(_) => { | ||
| stdlib::channel::pipe_push("filter".to_string(), data.to_string()); | ||
| } | ||
| None => { | ||
|
|
||
| stdlib::channel::pipe_push("out".to_string(), data.to_string()); | ||
| } | ||
| } | ||
| } | ||
| Err(err) => { | ||
| log::error!("Error converting JSON: {:?}", err); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| Err(err) => log::error!("Error getting data from channel: {:?}", err), | ||
| } | ||
| } else { | ||
| stdlib::sleep::sleep(1); | ||
| } | ||
| } | ||
| }); | ||
| drop(t); | ||
| } | ||
| Err(err) => { | ||
| log::error!("Error accessing Thread Manager: {:?}", err); | ||
| return; | ||
| } | ||
| } | ||
| } |
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