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f276d0d77b
* Watch for new pods when logs --follow * Fix integration tests * Implement --follow for podman platform * Add integration test
40 lines
1.8 KiB
Go
40 lines
1.8 KiB
Go
package platform
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import (
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"context"
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"io"
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corev1 "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"k8s.io/apimachinery/pkg/watch"
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)
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// Client is the interface that wraps operations that can be performed on any supported platform.
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type Client interface {
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// ExecCMDInContainer executes the specified command in the container of a pod.
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// If an empty string is passed as container name, the command will be executed in the first container found in the pod.
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ExecCMDInContainer(ctx context.Context, containerName, podName string, cmd []string, stdout, stderr io.Writer, stdin io.Reader, tty bool) error
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// GetPodLogs returns the logs of the specified pod container.
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// All logs for all containers part of the pod are returned if an empty string is provided as container name.
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GetPodLogs(podName, containerName string, followLog bool) (io.ReadCloser, error)
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// GetPodsMatchingSelector returns all pods matching the given label selector.
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GetPodsMatchingSelector(selector string) (*corev1.PodList, error)
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// GetAllResourcesFromSelector returns all resources of any kind matching the given label selector.
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GetAllResourcesFromSelector(selector string, ns string) ([]unstructured.Unstructured, error)
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// GetAllPodsInNamespaceMatchingSelector returns all pods matching the given label selector and in the specified namespace.
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GetAllPodsInNamespaceMatchingSelector(selector string, ns string) (*corev1.PodList, error)
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// GetRunningPodFromSelector returns any pod matching the given label selector.
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// If multiple pods are found, implementations might have different behavior, by either returning an error or returning any element.
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GetRunningPodFromSelector(selector string) (*corev1.Pod, error)
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GetPodUsingComponentName(componentName string) (*corev1.Pod, error)
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PodWatcher(ctx context.Context, selector string) (watch.Interface, error)
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}
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