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https://github.com/edgelesssys/constellation.git
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bd63aa3c6b
sed -i '1i/*\nCopyright (c) Edgeless Systems GmbH\n\nSPDX-License-Identifier: AGPL-3.0-only\n*/\n' `grep -rL --include='*.go' 'DO NOT EDIT'` gofumpt -w .
66 lines
1.8 KiB
Go
66 lines
1.8 KiB
Go
/*
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Copyright (c) Edgeless Systems GmbH
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SPDX-License-Identifier: AGPL-3.0-only
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*/
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package client
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import (
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"context"
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"errors"
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"net/http"
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"github.com/edgelesssys/constellation/operators/constellation-node-operator/api/v1alpha1"
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updatev1alpha1 "github.com/edgelesssys/constellation/operators/constellation-node-operator/api/v1alpha1"
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"google.golang.org/api/googleapi"
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computepb "google.golang.org/genproto/googleapis/cloud/compute/v1"
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)
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// GetNodeState returns the state of the node.
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func (c *Client) GetNodeState(ctx context.Context, providerID string) (updatev1alpha1.CSPNodeState, error) {
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project, zone, instanceName, err := splitProviderID(providerID)
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if err != nil {
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return "", err
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}
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instance, err := c.instanceAPI.Get(ctx, &computepb.GetInstanceRequest{
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Instance: instanceName,
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Project: project,
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Zone: zone,
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})
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if err != nil {
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var apiErr *googleapi.Error
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if errors.As(err, &apiErr) {
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if apiErr.Code == http.StatusNotFound {
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return v1alpha1.NodeStateTerminated, nil
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}
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}
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return "", err
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}
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if instance.Status == nil {
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return v1alpha1.NodeStateUnknown, nil
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}
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// reference: https://cloud.google.com/compute/docs/instances/instance-life-cycle
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switch *instance.Status {
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case computepb.Instance_PROVISIONING.String():
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fallthrough
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case computepb.Instance_STAGING.String():
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return v1alpha1.NodeStateCreating, nil
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case computepb.Instance_RUNNING.String():
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return v1alpha1.NodeStateReady, nil
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case computepb.Instance_STOPPING.String():
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fallthrough
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case computepb.Instance_SUSPENDING.String():
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fallthrough
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case computepb.Instance_SUSPENDED.String():
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fallthrough
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case computepb.Instance_REPAIRING.String():
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fallthrough
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case computepb.Instance_TERMINATED.String(): // this is stopped in GCP terms
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return v1alpha1.NodeStateStopped, nil
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}
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return v1alpha1.NodeStateUnknown, nil
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}
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