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07294c19bb
* EE-2353 Check unique name when creating new deployment in kubernetes * EE-2353 fix warning from gofmt * EE-2353 add miss methon in kubernetes_mock.go * EE-2353 add missing space * EE-2353 Use kubernetes cli to instead exec.command * EE-2353 remove useless parameter * EE-2353 remove unnecessary log in handle * EE-2353 fix gofmt warning * EE-2353 use ListOptions to filter the list * EE-2353 add function description * EE-2353 fix error * Update api/kubernetes/cli/deploment.go Co-authored-by: Chaim Lev-Ari <chiptus@users.noreply.github.com> * EE-2353 change function name to HasStackName Co-authored-by: Chaim Lev-Ari <chiptus@users.noreply.github.com>
22 lines
655 B
Go
22 lines
655 B
Go
package cli
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import (
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"context"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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labels "k8s.io/apimachinery/pkg/labels"
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)
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// HasStackName checks whether the given name is used in the given namespace.
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func (kcl *KubeClient) HasStackName(namespace string, stackName string) (bool, error) {
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querySet := labels.Set{"io.portainer.kubernetes.application.stack": stackName}
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listOpts := metav1.ListOptions{LabelSelector: labels.SelectorFromSet(querySet).String()}
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list, err := kcl.cli.AppsV1().Deployments(namespace).List(context.TODO(), listOpts)
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if err != nil {
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return false, err
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}
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if len(list.Items) > 0 {
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return false, nil
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}
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return true, nil
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}
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