openstack/kuryr-kubernetes
Code Issues Proposed changes

Log CNI_ARGS and CNI_NETNS in kuryr-cni

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Currently we only print "Calling Kuryr Daemon." in our kuryr-cni plugin
binary. This isn't really helpful:

crio[1963]: 2020/03/03 20:53:49 Calling Kuryr Daemon.
crio[1963]: 2020/03/03 20:53:53 Calling Kuryr Daemon.
crio[1963]: 2020/03/03 20:53:53 Calling Kuryr Daemon.
crio[1963]: 2020/03/03 20:53:53 Calling Kuryr Daemon.
crio[1963]: 2020/03/03 20:53:54 Calling Kuryr Daemon.
crio[1963]: 2020/03/03 20:53:54 Calling Kuryr Daemon.
crio[1963]: 2020/03/03 20:53:54 Calling Kuryr Daemon.
(…)

This commit enhances that logging to include values of CNI_ARGS and
CNI_NETNS, which should allow us to identify which request is being
handled.

Change-Id: Ie66e4972cc109990d0f4fc077fa9031ac67db7ff
Related-Bug: 1854928
This commit is contained in:
Michał Dulko 2020-03-04 13:47:08 +01:00
parent ded6b6debc
commit da1e0aa2ee
1 changed files with 1 additions and 1 deletions
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2
kuryr_cni/main.go
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@ -55,7 +55,7 @@ func transformData(args *skel.CmdArgs, command string) (KuryrDaemonData, error)
}
func makeDaemonRequest(data KuryrDaemonData, expectedCode int) ([]byte, error) {
log.Print("Calling Kuryr Daemon.")
log.Printf("Calling kuryr-daemon with %s request (CNI_ARGS=%s, CNI_NETNS=%s).", data.Command, data.Args, data.Netns)
b, err := json.Marshal(data)
if err != nil {