mirror of https://github.com/statping/statping
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
package services
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import (
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"github.com/pkg/errors"
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"github.com/statping/statping/utils"
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"gopkg.in/yaml.v2"
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)
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type yamlFile struct {
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Services []*Service `yaml:"services,flow"`
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}
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// LoadServicesYaml will attempt to load the 'services.yml' file for Service Auto Creation on startup.
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func LoadServicesYaml() (*yamlFile, error) {
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if !utils.FileExists(utils.Directory + "/services.yml") {
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return nil, nil
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}
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f, err := utils.OpenFile(utils.Directory + "/services.yml")
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if err != nil {
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return nil, err
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}
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var svrs *yamlFile
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if err := yaml.Unmarshal([]byte(f), &svrs); err != nil {
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log.Errorln("Unable to parse the services.yml file", err)
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return nil, err
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}
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log.Infof("Found %d services inside services.yml file", len(svrs.Services))
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for _, svr := range svrs.Services {
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serviceByHash := findServiceByHash(svr.Hash())
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if serviceByHash == nil {
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if err := svr.Create(); err != nil {
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return nil, errors.Wrapf(err, "could not create service %s", svr.Name)
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}
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log.Infof("Automatically creating service '%s' checking %s", svr.Name, svr.Domain)
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go ServiceCheckQueue(svr, true)
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} else {
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log.Infof("Service %s #%d, already inserted", svr.Name, serviceByHash.Id)
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}
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}
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return svrs, nil
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}
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// findServiceByHas will return a service that matches the SHA256 hash of a service
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// Service hash example: sha256(name:EXAMPLEdomain:HTTP://DOMAIN.COMport:8080type:HTTPmethod:GET)
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func findServiceByHash(hash string) *Service {
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for _, service := range All() {
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if service.Hash() == hash {
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return service
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}
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}
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return nil
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}
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