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flux.go
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flux.go
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package cluster
import (
"context"
"path"
anywherev1 "github.com/aws/eks-anywhere/pkg/api/v1alpha1"
)
func fluxEntry() *ConfigManagerEntry {
return &ConfigManagerEntry{
APIObjectMapping: map[string]APIObjectGenerator{
anywherev1.FluxConfigKind: func() APIObject {
return &anywherev1.FluxConfig{}
},
},
Processors: []ParsedProcessor{processFlux},
Defaulters: []Defaulter{
setFluxDefaults,
SetDefaultFluxConfigPath,
},
Validations: []Validation{
validateFlux,
validateFluxNamespace,
},
}
}
func processFlux(c *Config, objects ObjectLookup) {
if c.Cluster.Spec.GitOpsRef == nil {
return
}
if c.Cluster.Spec.GitOpsRef.Kind == anywherev1.FluxConfigKind {
flux := objects.GetFromRef(c.Cluster.APIVersion, *c.Cluster.Spec.GitOpsRef)
if flux == nil {
return
}
c.FluxConfig = flux.(*anywherev1.FluxConfig)
}
}
func validateFlux(c *Config) error {
if c.FluxConfig != nil {
return c.FluxConfig.Validate()
}
return nil
}
func validateFluxNamespace(c *Config) error {
if c.FluxConfig != nil {
if err := validateSameNamespace(c, c.FluxConfig); err != nil {
return err
}
}
return nil
}
func setFluxDefaults(c *Config) error {
if c.FluxConfig != nil {
c.FluxConfig.SetDefaults()
}
return nil
}
func SetDefaultFluxConfigPath(c *Config) error {
if c.FluxConfig == nil {
return nil
}
fluxConfig := c.FluxConfig
if fluxConfig.Spec.ClusterConfigPath != "" {
return nil
}
if c.Cluster.IsSelfManaged() {
fluxConfig.Spec.ClusterConfigPath = path.Join("clusters", c.Cluster.Name)
} else {
fluxConfig.Spec.ClusterConfigPath = path.Join("clusters", c.Cluster.ManagedBy())
}
return nil
}
func getFluxConfig(ctx context.Context, client Client, c *Config) error {
if c.Cluster.Spec.GitOpsRef == nil || c.Cluster.Spec.GitOpsRef.Kind != anywherev1.FluxConfigKind {
return nil
}
fluxConfig := &anywherev1.FluxConfig{}
if err := client.Get(ctx, c.Cluster.Spec.GitOpsRef.Name, c.Cluster.Namespace, fluxConfig); err != nil {
return err
}
c.FluxConfig = fluxConfig
return nil
}