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k8s.go
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k8s.go
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// Copyright 2022 Namespace Labs Inc; All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
package prepare
import (
"context"
"fmt"
"google.golang.org/protobuf/proto"
"namespacelabs.dev/foundation/internal/parsing/devhost"
"namespacelabs.dev/foundation/internal/runtime/kubernetes/client"
"namespacelabs.dev/foundation/schema"
"namespacelabs.dev/foundation/schema/orchestration"
"namespacelabs.dev/foundation/std/cfg"
)
func PrepareExistingK8s(env cfg.Context, kubeConfig, contextName, ingressClass string, registry proto.Message) Stage {
return Stage{
Pre: func(ch chan *orchestration.Event) {
ch <- &orchestration.Event{
Category: "Cluster",
ResourceId: "existing",
ResourceLabel: fmt.Sprintf("Configure existing context %q", contextName),
}
},
Run: func(ctx context.Context, env cfg.Context, ch chan *orchestration.Event) (*schema.DevHost_ConfigureEnvironment, error) {
var confs []proto.Message
hostEnv := &client.HostEnv{
Kubeconfig: kubeConfig,
Context: contextName,
IngressClass: ingressClass,
}
confs = append(confs, hostEnv)
if registry != nil {
confs = append(confs, registry)
}
ch <- &orchestration.Event{
Category: "Cluster",
ResourceId: "existing",
ResourceLabel: fmt.Sprintf("Configure existing context %q", contextName),
Ready: orchestration.Event_READY,
Stage: orchestration.Event_DONE,
}
return devhost.MakeConfiguration(confs...)
},
}
}