mirror of
https://github.com/nabbar/golib.git
synced 2025-12-24 11:51:02 +08:00
3235cc0909
- removing package cluster & nutsdb (+ test) in waiting stabilisation of dependencies - adding olld source code in tarball file Dependencies golang/x/exp: - removing experiment dependency when using slices to root/slices package Bump dependencies (some dependences still use exp who's need go1.22)
142 lines
3.3 KiB
Go
142 lines
3.3 KiB
Go
/*
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* MIT License
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*
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* Copyright (c) 2022 Nicolas JUHEL
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*
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*/
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package status
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import (
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"slices"
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"sync"
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"time"
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libctx "github.com/nabbar/golib/context"
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liberr "github.com/nabbar/golib/errors"
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monsts "github.com/nabbar/golib/monitor/status"
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montps "github.com/nabbar/golib/monitor/types"
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stsctr "github.com/nabbar/golib/status/control"
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)
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type fctGetName func() string
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type fctGetRelease func() string
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type fctGetHash func() string
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type fctGetDateBuild func() time.Time
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type sts struct {
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m sync.RWMutex
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p montps.FuncPool
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r func() liberr.ReturnGin
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x libctx.Config[string]
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c ch
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fn fctGetName
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fr fctGetRelease
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fh fctGetHash
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fd fctGetDateBuild
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}
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func (o *sts) checkFunc() bool {
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o.m.RLock()
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defer o.m.RUnlock()
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return o.fn != nil && o.fr != nil && o.fh != nil && o.fd != nil
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}
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func (o *sts) IsCacheHealthy() bool {
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return o.c.IsCache() >= monsts.Warn
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}
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func (o *sts) IsCacheStrictlyHealthy() bool {
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return o.c.IsCache() == monsts.OK
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}
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func (o *sts) IsHealthy(name ...string) bool {
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s, _ := o.getStatus(name...)
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return s >= monsts.Warn
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}
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func (o *sts) IsStrictlyHealthy(name ...string) bool {
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s, _ := o.getStatus(name...)
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return s == monsts.OK
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}
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func (o *sts) getStatus(keys ...string) (monsts.Status, string) {
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stt := monsts.OK
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msg := ""
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ign := make([]string, 0)
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o.MonitorWalk(func(name string, val montps.Monitor) bool {
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if len(keys) > 0 && !slices.Contains(keys, name) {
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return true
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} else if len(ign) > 0 && slices.Contains(ign, name) {
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return true
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}
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v := val.Status()
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if c := o.cfgGetMode(name); c == stsctr.Ignore {
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return true
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} else if c == stsctr.Should && v < monsts.Warn {
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if stt > monsts.Warn {
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stt = monsts.Warn
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msg = val.Message()
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}
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} else if c == stsctr.One {
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lst := o.cfgGetOne(name)
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sta := monsts.KO
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res := ""
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o.MonitorWalk(func(nme string, val montps.Monitor) bool {
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if !slices.Contains(lst, nme) {
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return true
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}
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ign = append(ign, nme)
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w := val.Status()
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if w > sta {
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sta = w
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} else if w == sta && len(res) < 1 {
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res = val.Message()
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}
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return true
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})
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if stt > sta {
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stt = sta
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msg = res
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}
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} else if stt > v {
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stt = v
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msg = val.Message()
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}
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return true
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})
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return stt, msg
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}
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