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path: root/libpod/container_log.go
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* Do not share container log driver for execMatthew Heon2020-06-17
| | | | | | | | | | | | | | | | | | | | | When the container uses journald logging, we don't want to automatically use the same driver for its exec sessions. If we do we will pollute the journal (particularly in the case of healthchecks) with large amounts of undesired logs. Instead, force exec sessions logs to file for now; we can add a log-driver flag later (we'll probably want to add a `podman logs` command that reads exec session logs at the same time). As part of this, add support for the new 'none' logs driver in Conmon. It will be the default log driver for exec sessions, and can be optionally selected for containers. Great thanks to Joe Gooch (mrwizard@dok.org) for adding support to Conmon for a null log driver, and wiring it in here. Fixes #6555 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Remove redundant break in for loop.jgallucci322020-06-15
| | | | | | | Remove redundant `break` call in for loop. Co-authored-by: Qi Wang <qiwan@redhat.com> Signed-off-by: jgallucci32 <john.gallucci.iv@gmail.com>
* Do not print error message when container does not existjgallucci322020-06-12
| | | | | | | | This fixes a condition when a container is removed while following the logs and prints an error when the container is removed forcefully. Signed-off-by: jgallucci32 <john.gallucci.iv@gmail.com>
* Changed from t.StopAtEOF() to t.Stop() and added error checkjgallucci322020-06-12
| | | | Signed-off-by: jgallucci32 <john.gallucci.iv@gmail.com>
* Fix -f logs to stop when a container exitsjgallucci322020-06-12
| | | | | | | | | | | Fixes an issue with the previous PR where a container would exit while following logs and the log tail continued to follow. This creates a subroutine which checks the state of the container and instructs the tailLog to stop when it reaches EOF. Tested the following conditions: * Tail and follow logs of running container * Tail and follow logs of stopped container * Tail and follow logs of running container which exits after some time Signed-off-by: jgallucci32 <john.gallucci.iv@gmail.com>
* Fix -f logs follow with stopped containerQi Wang2020-06-11
| | | | | | Fix -f logs follow with stopped container. Close #6531 Signed-off-by: Qi Wang <qiwan@redhat.com>
* Fixed bug where 'podman log <container>' would truncate some lines.Will Haines2020-06-10
| | | | Signed-off-by: Will Haines <william.haines@colorado.edu>
* podman v2 remove bloat v2Brent Baude2020-04-16
| | | | | | rid ourseleves of libpod references in v2 client Signed-off-by: Brent Baude <bbaude@redhat.com>
* libpod removal from main (phase 2)baude2019-06-27
| | | | | | this is phase 2 for the removal of libpod from main. Signed-off-by: baude <bbaude@redhat.com>
* Add --follow to journald ctr loggingPeter Hunt2019-05-28
| | | | Signed-off-by: Peter Hunt <pehunt@redhat.com>
* Address commentsPeter Hunt2019-05-28
| | | | Signed-off-by: Peter Hunt <pehunt@redhat.com>
* Implement podman logs with log-driver journaldPeter Hunt2019-05-28
| | | | | | | | Add a journald reader that translates the journald entry to a k8s-file formatted line, to be added as a log line Note: --follow with journald hasn't been implemented. It's going to be a larger undertaking that can wait. Signed-off-by: Peter Hunt <pehunt@redhat.com>
* Added --log-driver and journald loggingPeter Hunt2019-05-28
| | | | Signed-off-by: Peter Hunt <pehunt@redhat.com>
* podman logs on created container should exitbaude2019-03-18
| | | | | | | | | | | when running podman logs on a created container (which has no logs), podman should return gracefully (like docker) with a 0 return code. if multiple containers are provided and one is only in the created state (and no follow is used), we still display the logs for the other ids. fixes issue #2677 Signed-off-by: baude <bbaude@redhat.com>
* display logs for multiple containers at the same timebaude2019-03-15
add the ability for users to specify more than one container at a time while using podman logs. If more than one container is being displayed, podman will also prepend a shortened container id of the container on the log line. also, enabled the podman-remote logs command during the refactoring of the above ability. fixes issue #2219 Signed-off-by: baude <bbaude@redhat.com>