feat: add tpl & status api
This commit is contained in:
710leo
parent
39de0892f1
commit
258e9738f7
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@ -30,6 +30,12 @@ type ConfigStruct struct {
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Trans transSection `yaml:"trans"`
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ContactKeys []contactKey `yaml:"contactKeys"`
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NotifyChannels []string `yaml:"notifyChannels"`
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Tpl tplSection `yaml:"tpl"`
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}
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type tplSection struct {
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AlertRulePath string `yaml:"alertRulePath"`
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DashboardPath string `yaml:"dashboardPath"`
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}
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type alertSection struct {
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@ -116,6 +122,8 @@ func Parse() error {
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viper.SetDefault("trans.backend.prometheus.maxConcurrentQuery", 30)
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viper.SetDefault("trans.backend.prometheus.maxSamples", 50000000)
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viper.SetDefault("trans.backend.prometheus.maxFetchAllSeriesLimitMinute", 5)
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viper.SetDefault("tpl.alertRulePath", "./etc/alert_rule")
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viper.SetDefault("tpl.dashboardPath", "./etc/dashboard")
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err = viper.Unmarshal(&Config)
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if err != nil {
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@ -0,0 +1,176 @@
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[
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{
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"name": "内存利用率大于75%",
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"type": 0,
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"expression": {
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"trigger_conditions": [
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{
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"optr": ">",
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"func": "all",
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"metric": "system_mem_pct_used",
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"params": [],
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"threshold": 75
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}
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],
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"tags_filters": []
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},
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"status": 0,
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"enable_stime": "00:00",
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"enable_etime": "23:59",
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"enable_days_of_week": "1 2 3 4 5 6 7",
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"recovery_notify": 0,
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"priority": 2,
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"notify_channels": "sms email",
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"runbook_url": "",
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"note": "",
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"create_at": 1625831623,
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"alert_duration": 60,
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"notify_users_detail": null,
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"notify_groups_detail": null
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},
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{
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"name": "机器loadavg大于16",
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"type": 0,
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"expression": {
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"trigger_conditions": [
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{
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"optr": ">",
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"func": "all",
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"metric": "node_load1",
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"params": [],
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"threshold": 16
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}
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],
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"tags_filters": []
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},
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"status": 0,
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"enable_stime": "00:00",
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"enable_etime": "23:59",
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"enable_days_of_week": "1 2 3 4 5 6 7",
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"recovery_notify": 0,
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"priority": 1,
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"notify_channels": "sms email",
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"runbook_url": "",
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"note": "",
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"create_at": 1625831689,
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"alert_duration": 60,
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"notify_users_detail": null,
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"notify_groups_detail": null
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},
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{
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"name": "磁盘利用率达到85%",
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"type": 0,
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"expression": {
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"trigger_conditions": [
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{
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"optr": ">",
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"func": "all",
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"metric": "system_disk_in_use",
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"params": [],
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"threshold": 85
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}
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],
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"tags_filters": []
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},
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"status": 0,
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"enable_stime": "00:00",
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"enable_etime": "23:59",
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"enable_days_of_week": "1 2 3 4 5 6 7",
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"recovery_notify": 0,
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"priority": 3,
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"notify_channels": "email",
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"runbook_url": "",
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"note": "",
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"create_at": 1625831738,
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"alert_duration": 60,
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"notify_users_detail": null,
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"notify_groups_detail": null
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},
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{
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"name": "磁盘利用率达到88%",
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"type": 0,
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"expression": {
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"trigger_conditions": [
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{
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"optr": ">",
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"func": "all",
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"metric": "system_disk_in_use",
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"params": [],
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"threshold": 88
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}
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],
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"tags_filters": []
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},
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"status": 0,
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"enable_stime": "00:00",
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"enable_etime": "23:59",
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"enable_days_of_week": "1 2 3 4 5 6 7",
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"recovery_notify": 0,
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"priority": 2,
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"notify_channels": "email sms",
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"runbook_url": "",
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"note": "",
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"create_at": 1625831774,
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"alert_duration": 60,
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"notify_users_detail": null,
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"notify_groups_detail": null
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},
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{
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"name": "磁盘利用率达到92%",
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"type": 0,
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"expression": {
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"trigger_conditions": [
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{
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"optr": ">",
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"func": "all",
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"metric": "system_disk_in_use",
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"params": [],
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"threshold": 88
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}
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],
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"tags_filters": []
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},
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"status": 0,
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"enable_stime": "00:00",
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"enable_etime": "23:59",
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"enable_days_of_week": "1 2 3 4 5 6 7",
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"recovery_notify": 0,
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"priority": 1,
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"notify_channels": "email sms voice",
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"runbook_url": "",
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"note": "",
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"create_at": 1625831752,
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"alert_duration": 60,
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"notify_users_detail": null,
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"notify_groups_detail": null
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},
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{
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"name": "端口挂了",
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"type": 0,
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"expression": {
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"trigger_conditions": [
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{
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"optr": "<",
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"func": "all",
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"metric": "proc_port_listen",
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"params": [],
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"threshold": 1
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}
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],
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"tags_filters": []
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},
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"status": 0,
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"enable_stime": "00:00",
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"enable_etime": "23:59",
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"enable_days_of_week": "1 2 3 4 5 6 7",
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"recovery_notify": 0,
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"priority": 2,
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"notify_channels": "sms email",
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"runbook_url": "",
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"note": "",
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"create_at": 1625831564,
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"alert_duration": 60,
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"notify_users_detail": null,
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"notify_groups_detail": null
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}
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]
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@ -0,0 +1,42 @@
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[
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{
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"id": 0,
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"name": "日常巡检大盘",
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"tags": "",
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"configs": "",
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"chart_groups": [
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{
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"id": 0,
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"dashboard_id": 0,
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"name": "Default chart group",
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"weight": 0,
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"charts": [
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{
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"id": 158,
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"group_id": 60,
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"configs": "{\"name\":\"CPU使用率\",\"mode\":\"nightingale\",\"metric\":[\"system_cpu_used\"],\"tags\":{},\"layout\":{\"h\":2,\"w\":2,\"x\":0,\"y\":0,\"i\":\"0\"}}",
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"weight": 0
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},
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{
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"id": 159,
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"group_id": 60,
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"configs": "{\"name\":\"硬盘使用率\",\"mode\":\"nightingale\",\"metric\":[\"system_disk_in_use\"],\"tags\":{},\"layout\":{\"h\":2,\"w\":2,\"x\":6,\"y\":0,\"i\":\"1\"}}",
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"weight": 0
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},
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{
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"id": 160,
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"group_id": 60,
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"configs": "{\"name\":\"内存使用率\",\"mode\":\"nightingale\",\"metric\":[\"system_mem_pct_used\"],\"tags\":{},\"layout\":{\"h\":2,\"w\":2,\"x\":2,\"y\":0,\"i\":\"2\"}}",
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"weight": 0
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},
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{
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"id": 161,
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"group_id": 60,
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"configs": "{\"name\":\"IO使用率\",\"mode\":\"nightingale\",\"metric\":[\"system_io_util\"],\"tags\":{},\"layout\":{\"h\":2,\"w\":2,\"x\":4,\"y\":0,\"i\":\"3\"}}",
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"weight": 0
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}
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]
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}
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]
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}
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]
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@ -158,11 +158,17 @@ func configRoutes(r *gin.Engine) {
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pages.GET("/contact-channels", contactChannelsGet)
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pages.GET("/notify-channels", notifyChannelsGet)
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pages.GET("/tpl/list", tplNameGets)
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pages.GET("/tpl/content", tplGet)
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pages.GET("/status", Status)
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pages.POST("/query", GetData)
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pages.POST("/tag-keys", GetTagKeys)
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pages.POST("/tag-values", GetTagValues)
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pages.POST("/tag-metrics", GetMetrics)
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pages.POST("/tag-pairs", GetTagPairs)
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}
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// for thirdparty, do not expose location in nginx.conf
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@ -279,6 +285,8 @@ func configRoutes(r *gin.Engine) {
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v1.POST("/push", PushData)
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v1.GET("/status", Status)
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v1.POST("/query", GetData)
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v1.GET("/check-promql", checkPromeQl)
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v1.POST("/tag-keys", GetTagKeys)
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@ -0,0 +1,42 @@
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package http
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import (
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"time"
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"github.com/didi/nightingale/v5/models"
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"github.com/gin-gonic/gin"
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)
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func Status(c *gin.Context) {
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var err error
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data := make(map[string]int64)
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data["user_total"], err = models.UserTotal("")
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dangerous(err)
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data["user_group_total"], err = models.UserGroupTotal("")
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dangerous(err)
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data["resource_total"], err = models.ResourceTotal("")
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dangerous(err)
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data["alert_rule_total"], err = models.AlertRuleTotal("")
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dangerous(err)
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data["dashboard_total"], err = models.DashboardCount("")
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dangerous(err)
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now := time.Now().Unix()
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stime := now - 24*3600
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data["event_total_day"], err = models.AlertEventTotal(stime, now, "", -1, -1)
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dangerous(err)
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stime = now - 7*24*3600
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data["event_total_week"], err = models.AlertEventTotal(stime, now, "", -1, -1)
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dangerous(err)
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stime = now - 30*24*3600
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data["event_total_month"], err = models.AlertEventTotal(stime, now, "", -1, -1)
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dangerous(err)
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renderData(c, data, nil)
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}
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@ -0,0 +1,58 @@
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package http
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import (
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"encoding/json"
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"io/ioutil"
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"net/http"
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"path"
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"github.com/didi/nightingale/v5/config"
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"github.com/gin-gonic/gin"
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"github.com/toolkits/pkg/file"
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)
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func tplNameGets(c *gin.Context) {
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tplType := queryStr(c, "tpl_type")
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var files []string
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var err error
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switch tplType {
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case "alert_rule":
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files, err = file.FilesUnder(config.Config.Tpl.AlertRulePath)
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dangerous(err)
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case "dashboard":
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files, err = file.FilesUnder(config.Config.Tpl.DashboardPath)
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dangerous(err)
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default:
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bomb(http.StatusBadRequest, "tpl type not found")
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}
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renderData(c, files, err)
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}
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func tplGet(c *gin.Context) {
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tplName := path.Base(queryStr(c, "tpl_name"))
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tplType := queryStr(c, "tpl_type")
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var filePath string
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switch tplType {
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case "alert_rule":
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filePath = config.Config.Tpl.AlertRulePath + "/" + tplName
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case "dashboard":
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filePath = config.Config.Tpl.DashboardPath + "/" + tplName
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default:
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bomb(http.StatusBadRequest, "tpl type not found")
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}
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if !file.IsExist(filePath) {
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bomb(http.StatusBadRequest, "tpl not found")
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}
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b, err := ioutil.ReadFile(filePath)
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dangerous(err)
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var content interface{}
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err = json.Unmarshal(b, &content)
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renderData(c, content, err)
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}
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@ -26,6 +26,10 @@ func (d *Dashboard) TableName() string {
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}
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func (d *Dashboard) Validate() error {
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if d.Name == "" {
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return _e("Dashboard name is empty")
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}
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if str.Dangerous(d.Name) {
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return _e("Dashboard name has invalid characters")
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}
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