44 lines
930 B
Go
44 lines
930 B
Go
package service
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import (
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"fmt"
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entry "github.com/stackanetes/kubernetes-entrypoint/entrypoint"
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"github.com/stackanetes/kubernetes-entrypoint/util/env"
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)
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const FailingStatusFormat = "Service %v has no endpoints"
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type Service struct {
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name string
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}
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func init() {
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serviceEnv := fmt.Sprintf("%sSERVICE", entry.DependencyPrefix)
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if serviceDeps := env.SplitEnvToList(serviceEnv); len(serviceDeps) > 0 {
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for _, dep := range serviceDeps {
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entry.Register(NewService(dep))
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}
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}
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}
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func NewService(name string) Service {
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return Service{name: name}
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}
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func (s Service) IsResolved(entrypoint entry.EntrypointInterface) (bool, error) {
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e, err := entrypoint.Client().Endpoints(entrypoint.GetNamespace()).Get(s.GetName())
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if err != nil {
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return false, err
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}
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if len(e.Subsets) > 0 {
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return true, nil
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}
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return false, fmt.Errorf(FailingStatusFormat, s.GetName())
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}
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func (s Service) GetName() string {
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return s.name
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}
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