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authorAditya Rajan <arajan@redhat.com>2021-09-03 11:54:56 +0530
committerAditya Rajan <arajan@redhat.com>2021-09-05 16:24:49 +0530
commit11fc0e55401a21a88c90a2fa646f2624541711fe (patch)
tree78cef30dc1fbfc3b1af17901247a35368a17141d /pkg/domain/entities/pods.go
parent858d3e47c26788e64083842cc6617b666f4279a1 (diff)
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kube: Add support for podman pod logs
Following PR adds support for `kubectl` like `pod logs` to podman. Usage `podman pod logs <podIDorName` gives a stream of logs for all the containers within the pod with **containername** as a field. Just like **`kubectl`** also supports `podman pod logs -c ctrIDorName podIDorName` to limit the log stream to any of the specificied container which belongs to pod. Signed-off-by: Aditya Rajan <arajan@redhat.com>
Diffstat (limited to 'pkg/domain/entities/pods.go')
-rw-r--r--pkg/domain/entities/pods.go27
1 files changed, 27 insertions, 0 deletions
diff --git a/pkg/domain/entities/pods.go b/pkg/domain/entities/pods.go
index 10bd7e5ce..d9dd0c532 100644
--- a/pkg/domain/entities/pods.go
+++ b/pkg/domain/entities/pods.go
@@ -133,6 +133,14 @@ type PodCreateOptions struct {
Userns specgen.Namespace
}
+// PodLogsOptions describes the options to extract pod logs.
+type PodLogsOptions struct {
+ // Other fields are exactly same as ContainerLogOpts
+ ContainerLogsOptions
+ // If specified will only fetch the logs of specified container
+ ContainerName string
+}
+
type ContainerCreateOptions struct {
Annotation []string
Attach []string
@@ -426,3 +434,22 @@ func ValidatePodStatsOptions(args []string, options *PodStatsOptions) error {
return errors.New("--all, --latest and arguments cannot be used together")
}
}
+
+// Converts PodLogOptions to ContainerLogOptions
+func PodLogsOptionsToContainerLogsOptions(options PodLogsOptions) ContainerLogsOptions {
+ // PodLogsOptions are similar but contains few extra fields like ctrName
+ // So cast other values as is so we can re-use the code
+ containerLogsOpts := ContainerLogsOptions{
+ Details: options.Details,
+ Latest: options.Latest,
+ Follow: options.Follow,
+ Names: options.Names,
+ Since: options.Since,
+ Until: options.Until,
+ Tail: options.Tail,
+ Timestamps: options.Timestamps,
+ StdoutWriter: options.StdoutWriter,
+ StderrWriter: options.StderrWriter,
+ }
+ return containerLogsOpts
+}