mirror of
https://github.com/containers/podman.git
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7bf7c177ab
add the ability for podman to read and write events to journald instead of just a logfile. This can be controlled in libpod.conf with the `events_logger` attribute of `journald` or `file`. The default will be set to `journald`. Signed-off-by: baude <bbaude@redhat.com>
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
// +build varlink
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package varlinkapi
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import (
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"fmt"
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"time"
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"github.com/containers/libpod/cmd/podman/varlink"
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"github.com/containers/libpod/libpod/events"
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)
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// GetEvents is a remote endpoint to get events from the event log
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func (i *LibpodAPI) GetEvents(call iopodman.VarlinkCall, filter []string, since string, until string) error {
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var (
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fromStart bool
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eventsError error
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event *events.Event
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stream bool
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)
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if call.WantsMore() {
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stream = true
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call.Continues = true
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}
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if len(since) > 0 || len(until) > 0 {
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fromStart = true
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}
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eventChannel := make(chan *events.Event)
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go func() {
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readOpts := events.ReadOptions{FromStart: fromStart, Stream: stream, Filters: filter, EventChannel: eventChannel}
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eventsError = i.Runtime.Events(readOpts)
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}()
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if eventsError != nil {
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return call.ReplyErrorOccurred(eventsError.Error())
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}
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for {
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event = <-eventChannel
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if event == nil {
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call.Continues = false
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break
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}
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call.ReplyGetEvents(iopodman.Event{
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Id: event.ID,
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Image: event.Image,
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Name: event.Name,
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Status: fmt.Sprintf("%s", event.Status),
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Time: event.Time.Format(time.RFC3339Nano),
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Type: fmt.Sprintf("%s", event.Type),
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})
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if !call.Continues {
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// For a one-shot on events, we break out here
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break
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}
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}
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return nil
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}
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