woodpecker/pipeline/backend/kubernetes/backend_options.go

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package kubernetes
import (
"github.com/mitchellh/mapstructure"
backend "go.woodpecker-ci.org/woodpecker/v2/pipeline/backend/types"
)
// BackendOptions defines all the advanced options for the kubernetes backend.
type BackendOptions struct {
Resources Resources `mapstructure:"resources"`
RuntimeClassName *string `mapstructure:"runtimeClassName"`
ServiceAccountName string `mapstructure:"serviceAccountName"`
Labels map[string]string `mapstructure:"labels"`
Annotations map[string]string `mapstructure:"annotations"`
NodeSelector map[string]string `mapstructure:"nodeSelector"`
Tolerations []Toleration `mapstructure:"tolerations"`
SecurityContext *SecurityContext `mapstructure:"securityContext"`
Secrets []SecretRef `mapstructure:"secrets"`
}
// Resources defines two maps for kubernetes resource definitions.
type Resources struct {
Requests map[string]string `mapstructure:"requests"`
Limits map[string]string `mapstructure:"limits"`
}
// Toleration defines Kubernetes toleration.
type Toleration struct {
Key string `mapstructure:"key"`
Operator TolerationOperator `mapstructure:"operator"`
Value string `mapstructure:"value"`
Effect TaintEffect `mapstructure:"effect"`
TolerationSeconds *int64 `mapstructure:"tolerationSeconds"`
}
type TaintEffect string
const (
TaintEffectNoSchedule TaintEffect = "NoSchedule"
TaintEffectPreferNoSchedule TaintEffect = "PreferNoSchedule"
TaintEffectNoExecute TaintEffect = "NoExecute"
)
type TolerationOperator string
const (
TolerationOpExists TolerationOperator = "Exists"
TolerationOpEqual TolerationOperator = "Equal"
)
type SecurityContext struct {
Privileged *bool `mapstructure:"privileged"`
RunAsNonRoot *bool `mapstructure:"runAsNonRoot"`
RunAsUser *int64 `mapstructure:"runAsUser"`
RunAsGroup *int64 `mapstructure:"runAsGroup"`
FSGroup *int64 `mapstructure:"fsGroup"`
SeccompProfile *SecProfile `mapstructure:"seccompProfile"`
ApparmorProfile *SecProfile `mapstructure:"apparmorProfile"`
}
type SecProfile struct {
Type SecProfileType `mapstructure:"type"`
LocalhostProfile string `mapstructure:"localhostProfile"`
}
type SecProfileType string
// SecretRef defines Kubernetes secret reference.
type SecretRef struct {
Name string `mapstructure:"name"`
Key string `mapstructure:"key"`
Target SecretTarget `mapstructure:"target"`
}
// SecretTarget defines secret mount target.
type SecretTarget struct {
Env string `mapstructure:"env"`
File string `mapstructure:"file"`
}
const (
SecProfileTypeRuntimeDefault SecProfileType = "RuntimeDefault"
SecProfileTypeLocalhost SecProfileType = "Localhost"
)
func parseBackendOptions(step *backend.Step) (BackendOptions, error) {
var result BackendOptions
if step.BackendOptions == nil {
return result, nil
}
err := mapstructure.Decode(step.BackendOptions[EngineName], &result)
return result, err
}