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package bidder
import (
"context"
"errors"
"fmt"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
commonv1 "github.com/johnandersen777/socialweb-computer-kcp/api/common/v1alpha1"
"github.com/johnandersen777/socialweb-computer-kcp/api/v1alpha1"
contract "github.com/johnandersen777/socialweb-computer-kcp/internal/contract/market"
)
func (b *Bidder) provisionSandbox(ctx context.Context, req provisionRequest, record vmRecord) (string, error) {
name, err := vmNameForAccept(req.requesterDID, b.guests.AcceptKey(req.acceptURI, req.acceptCID))
if err != nil {
return "", err
}
vm := &v1alpha1.ComputeVM{
TypeMeta: metav1.TypeMeta{APIVersion: v1alpha1.GroupVersion.String(), Kind: "ComputeVM"},
ObjectMeta: metav1.ObjectMeta{Name: name},
Spec: v1alpha1.ComputeVMSpec{
BackendRef: commonv1.ObjectRef{Group: v1alpha1.GroupName, Kind: v1alpha1.BackendKindDenoSandbox, Name: name},
VM: v1alpha1.ComputeVMShape{Cpus: record.CPUs, Mem: record.Mem, Disk: record.Disk, Role: record.Role},
Owner: v1alpha1.ComputeVMOwner{Handle: b.cfg.ProviderHandle},
Requester: v1alpha1.ComputeVMRequester{Did: req.requesterDID},
Accept: &commonv1.StrongRef{URI: req.acceptURI, CID: req.acceptCID},
Sandbox: &v1alpha1.ComputeVMSandbox{Source: record.UserData},
},
}
if req.owner != nil {
vm.OwnerReferences = []metav1.OwnerReference{*req.owner}
}
if err := b.intents.CreateComputeVM(ctx, *vm); err != nil && !errors.Is(err, contract.ErrExists) {
return "", fmt.Errorf("bidder: creating the deno sandbox ComputeVM: %w", err)
}
b.log.Info("a deno sandbox ComputeVM is applied", "computevm", name, "role", record.Role, "requester", req.requesterDID)
return name, nil
}
func (b *Bidder) observeSandbox(vm *v1alpha1.ComputeVM) {
if vm.Spec.BackendRef.Kind != v1alpha1.BackendKindDenoSandbox {
return
}
if b.guests.Releasing(vm) || b.guests.ReleaseRequested(vm) || !vm.DeletionTimestamp.IsZero() {
b.stopSandbox(vm.Name)
return
}
if vm.Spec.Contract == nil || vm.Spec.Contract.Receipt.URI == "" {
return
}
if err := b.startSandbox(context.Background(), vm); err != nil {
b.log.Warn("starting a deno sandbox failed", "computevm", vm.Name, "err", err.Error())
}
}
