efritz/ij

package config

import "fmt"

type (
    Stage struct {
        Name        string       `json:"name,omitempty"`
        Disabled    string       `json:"disabled,omitempty"`
        BeforeStage string       `json:"before-stage,omitempty"`
        AfterStage  string       `json:"after-stage,omitempty"`
        RunMode     RunMode      `json:"run-mode,omitempty"`
        Parallel    bool         `json:"parallel,omitempty"`
        Environment []string     `json:"environment,omitempty"`
        Tasks       []*StageTask `json:"tasks,omitempty"`
    }

    StageTask struct {
        Name        string   `json:"name,omitempty"`
        Disabled    string   `json:"disabled,omitempty"`
        Environment []string `json:"environment,omitempty"`
    }

    RunMode int
)

const (
    _ RunMode = iota
    RunModeOnSuccess
    RunModeOnFailure
    RunModeAlways
)

func (s *Stage) ShouldRun(failure bool) bool {
    switch s.RunMode {
    case RunModeAlways:
        return true
    case RunModeOnSuccess:
        return !failure
    case RunModeOnFailure:
        return failure
    }

    return false
}

func (m RunMode) MarshalJSON() ([]byte, error) {
    switch m {
    case RunModeOnSuccess:
        return []byte(`"on-success"`), nil
    case RunModeOnFailure:
        return []byte(`"on-failure"`), nil
    case RunModeAlways:
        return []byte(`"always"`), nil
    }

    return nil, fmt.Errorf("unknown run-mode")
}