/
environment_remove.go
91 lines (77 loc) · 2.86 KB
/
environment_remove.go
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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at https://mozilla.org/MPL/2.0/.
package kubernetes
import (
"context"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
k8serrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/tensorchord/envd-server/errdefs"
"github.com/tensorchord/envd-server/pkg/consts"
)
func (p generalProvisioner) EnvironmentRemove(ctx context.Context,
owner, envName string) error {
logger := logrus.WithField("env", envName)
pod, err := p.client.CoreV1().Pods(p.namespace).
Get(ctx, envName, metav1.GetOptions{})
if !k8serrors.IsNotFound(err) {
if err != nil {
return errors.Wrap(err, "failed to get pod")
}
if pod.Labels[consts.PodLabelUID] != owner {
logger.WithFields(logrus.Fields{
"loginname_in_pod": pod.Labels[consts.PodLabelUID],
"loginname_in_request": owner,
}).Debug("mismatch loginname")
return errdefs.Unauthorized(errors.New("mismatch loginname"))
}
err = p.client.CoreV1().Pods(
p.namespace).Delete(ctx, envName, metav1.DeleteOptions{})
if err != nil && !k8serrors.IsNotFound(err) {
return errors.Wrap(err, "failed to delete pod")
}
logger.Debugf("pod %s is deleted", envName)
}
configMapName := "st-config"
configMap, err := p.client.CoreV1().ConfigMaps(p.namespace).Get(ctx, configMapName, metav1.GetOptions{})
if !k8serrors.IsNotFound(err) {
if err != nil {
return errors.Wrap(err, "failed to get configmap")
}
if configMap.Labels[consts.PodLabelUID] != owner {
logger.WithFields(logrus.Fields{
"loginname_in_pod": pod.Labels[consts.PodLabelUID],
"loginname_in_request": owner,
}).Debug("mismatch loginname")
return errdefs.Unauthorized(errors.New("mismatch loginname"))
}
err = p.client.CoreV1().ConfigMaps(p.namespace).Delete(ctx, configMapName, metav1.DeleteOptions{})
if err != nil && !k8serrors.IsNotFound(err) {
return errors.Wrap(err, "failed to delete configmap")
}
logger.Debugf("configmap %s is deleted", envName)
}
service, err := p.client.CoreV1().Services(p.namespace).
Get(ctx, envName, metav1.GetOptions{})
if !k8serrors.IsNotFound(err) {
if err != nil {
return errors.Wrap(err, "failed to get service")
}
if service.Labels[consts.PodLabelUID] != owner {
logger.WithFields(logrus.Fields{
"loginname_in_pod": pod.Labels[consts.PodLabelUID],
"loginname_in_request": owner,
}).Debug("mismatch loginname")
return errdefs.Unauthorized(errors.New("mismatch loginname"))
}
err = p.client.CoreV1().Services(p.namespace).
Delete(ctx, envName, metav1.DeleteOptions{})
if err != nil && !k8serrors.IsNotFound(err) {
return errors.Wrap(err, "failed to delete service")
}
logger.Debugf("service %s is deleted", envName)
}
return nil
}