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* system tests: invoke with abs path to podmanEd Santiago2020-06-23
| | | | | | | | | | | | | | | | | | | | | | Reversion of one part of #6679: my handling of 'realpath' would not work when $PODMAN is 'podman-remote --url etc'. Trying to handle that case got unmaintainable; so instead let's just force 'make {local,remote}system' to invoke with a full PODMAN path. This breaks down if someone runs the tests with a manual 'bats' invocation, but I think I'm the only one who ever does that. Since podman path will now be very long in the logs, add code to logformatter to abbreviate it like we do for the ginkgo logs. And, one thing that has bugged me for a long time: in the error logs, show a different prompt ('#' vs '$') to distinguish root vs rootless. This should make it much easier to see at-a-glance whether a log file is root or not. Add tests for it. Signed-off-by: Ed Santiago <santiago@redhat.com>
* Merge pull request #6679 from edsantiago/batsOpenShift Merge Robot2020-06-23
|\ | | | | system tests: new rm, build tests
| * system tests: new rm, build testsEd Santiago2020-06-22
| | | | | | | | | | | | | | | | | | | | | | | | - rm: confirm 'rm' and 'rm -f' on running container - build: shotgun test of workdir, cmd, env, labels The new build test cd's to a temporary directory, which broke test invocations using a relative path (./bin/podman). Added code to detect relative paths and convert them to absolute. Signed-off-by: Ed Santiago <santiago@redhat.com>
* | Merge pull request #6710 from vrothberg/fix-6413OpenShift Merge Robot2020-06-23
|\ \ | | | | | | libpod/containers/json: alias last -> limit
| * | libpod/containers/json: alias last -> limitValentin Rothberg2020-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support both `last` and `limit` for in the containers listing endpoint. We intended to use `limit` which is also mentioned in the docs, but the implementation ended up using `last` as the http parameter; likely being caused by the CLI using `--last`. To avoid any regression, we decided for supporting both and aliasing `last`. Fixes: #6413 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | | Merge pull request #6625 from QiWang19/fdOpenShift Merge Robot2020-06-23
|\ \ \ | |_|/ |/| | Add --preservefds to podman run
| * | Add --preservefds to podman runQi Wang2020-06-19
| | | | | | | | | | | | | | | | | | Add --preservefds to podman run. close https://github.com/containers/libpod/issues/6458 Signed-off-by: Qi Wang <qiwan@redhat.com>
* | | Merge pull request #6702 from jgallucci32/follow-logs-pollOpenShift Merge Robot2020-06-22
|\ \ \ | |_|/ |/| | Stop following logs using timers
| * | Add explicit command to alpine container in test case.jgallucci322020-06-22
| | | | | | | | | | | | Signed-off-by: jgallucci32 <john.gallucci.iv@gmail.com>
| * | Stop following logs using timersjgallucci322020-06-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This incorporates code from PR #6591 and #6614 but does not use event channels to detect container state and rather uses timers with a defined wait duration before calling t.StopAtEOF() to ensure the last log entry is output before a container exits. The polling interval is set to 250 milliseconds based on polling interval defined in hpcloud/tail here: https://github.com/hpcloud/tail/blob/v1.0.0/watch/polling.go#L117 Co-authored-by: Qi Wang <qiwan@redhat.com> Signed-off-by: jgallucci32 <john.gallucci.iv@gmail.com>
* | | Merge pull request #6683 from rhatdan/hostnameOpenShift Merge Robot2020-06-21
|\ \ \ | | | | | | | | Add container name to the /etc/hosts within the container
| * | | Add container name to the /etc/hosts within the containerDaniel J Walsh2020-06-20
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will allow containers that connect to the network namespace be able to use the container name directly. For example you can do something like podman run -ti --name foobar fedora ping foobar While we can do this with hostname now, this seems more natural. Also if another container connects on the network to this container it can do podman run --network container:foobar fedora ping foobar And connect to the original container,without having to discover the name. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | | Merge pull request #6671 from rhatdan/buildOpenShift Merge Robot2020-06-21
|\ \ \ | |/ / |/| | Fix podman build handling of --http-proxy flag
| * | Fix podman build handling of --http-proxy flagDaniel J Walsh2020-06-19
| |/ | | | | | | | | | | Also fixed a todo for handling of cgroup manager while I was in there. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Merge pull request #6621 from vrothberg/bz-1846629OpenShift Merge Robot2020-06-20
|\ \ | | | | | | search: allow wildcards
| * | search: allow wildcardsValentin Rothberg2020-06-19
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow wildcards in the search term. Note that not all registries support wildcards and it may only work with v1 registries. Note that searching implies figuring out if the specified search term includes a registry. If there's not registry detected, the search term will be used against all configured "unqualified-serach-registries" in the registries.conf. The parsing logic considers a registry to be the substring before the first slash `/`. With these changes we now not only support wildcards but arbitrary input; ultimately it's up to the registries to decide whether they support given input or not. Fixes: bugzilla.redhat.com/show_bug.cgi?id=1846629 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | Merge pull request #6675 from yhchen0906/masterOpenShift Merge Robot2020-06-20
|\ \ | | | | | | correct the absolute path of `rm` executable
| * | correct the absolute path of `rm` executableYuan-Hao Chen2020-06-19
| |/ | | | | | | Signed-off-by: Yuan-Hao Chen <yhchen0906@gmail.com>
* / Fixes #6670Jhon Honce2020-06-19
|/ | | | | | | * Sort images for -q option, removing duplicate id's * Sort images for --format json Signed-off-by: Jhon Honce <jhonce@redhat.com>
* CI: force registry:2.6Valentin Rothberg2020-06-19
| | | | | | | | | | | For using the `registry:2.6` image. 2.7 and beyond dropped the `htpasswd` binary from the rootfs which parts of our CI depends on. While this is not a sustainable solution (assuming `htpasswd` is gone for ever), it unblocks the CI for now. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* unflake rmi testsValentin Rothberg2020-06-18
| | | | | | | Make sure to always get the older images that previously committed one depends on. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Merge pull request #6654 from rhatdan/keepidOpenShift Merge Robot2020-06-17
|\ | | | | Don't ignore --user flag in rootless --userns keepid
| * Don't ignore --user flag in rootless --userns keepidDaniel J Walsh2020-06-17
| | | | | | | | | | | | | | | | Currently podman run --userns keep-id --user root:root fedora id The --user flag is ignored. Removing this makes the code work correctly. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Handle dropping capabilties correctly when running as non root userDaniel J Walsh2020-06-17
| | | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Merge pull request #6560 from mheon/fix_exec_logdriverOpenShift Merge Robot2020-06-17
|\ \ | |/ |/| Do not share container log driver for exec
| * 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>
* | Merge pull request #6522 from mheon/unless-stoppedOpenShift Merge Robot2020-06-17
|\ \ | | | | | | Add support for the unless-stopped restart policy
| * | Add support for the unless-stopped restart policyMatthew Heon2020-06-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We initially believed that implementing this required support for restarting containers after reboot, but this is not the case. The unless-stopped restart policy acts identically to the always restart policy except in cases related to reboot (which we do not support yet), but it does not require that support for us to implement it. Changes themselves are quite simple, we need a new restart policy constant, we need to remove existing checks that block creation of containers when unless-stopped was used, and we need to update the manpages. Fixes #6508 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | | Revert #6591 to fix issue with failed testsjgallucci322020-06-17
|/ / | | | | | | Signed-off-by: jgallucci32 <john.gallucci.iv@gmail.com>
* | Merge pull request #6640 from edsantiago/fix_flaky_logs_testOpenShift Merge Robot2020-06-17
|\ \ | | | | | | "streaming output" logs test: fix flake
| * | "streaming output" logs test: fix flakeEd Santiago2020-06-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test has been flaking excessively. A quick look shows that the test itself is broken, making a bad assumption. 'podman logs -f' is guaranteed to exit when a container terminates. This does not (and should not) mean that the container has been cleaned up. It is undefined and unsafe to run 'podman run -n same-name-as-terminated-container' immediately after 'podman logs' exits. Solution: instead of 'podman run', do 'podman inspect'. This, too, is unsafe, but we can expect to see one of two possible conditions: 1) command succeeds, in which case we require that container State.Status be "exited"; or 2) command fails, in which case we expect "no such container" in error output For full coverage we should add a small delay-check test to (1) to ensure that the container is cleaned up after a short amount of time. Leaving that as a TODO because it's more than my Go skills can handle, and I want to get this checked in ASAP to get rid of the flake hassle. Signed-off-by: Ed Santiago <santiago@redhat.com>
* | | Merge pull request #6583 from mheon/inspect_ctr_before_imgOpenShift Merge Robot2020-06-17
|\ \ \ | |_|/ |/| | Fix podman inspect on overlapping/missing objects
| * | Fix podman inspect on overlapping/missing objectsMatthew Heon2020-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This started as a small fix to `podman inspect` where a container and image, with the same name/tag, were present, and `podman inspect` was run on that name. `podman inspect` in 1.9 (and `docker inspect`) will give you the container; in v2.0, we gave the image. This was an easy fix (just reorder how we check for image/container). Unfortunately, in the process of testing this fix, I determined that we regressed in a different area. When you run inspect on a number of containers, some of which do not exist, `podman inspect` should return an array of inspect results for the objects that exist, then print a number of errors, one for each object that could not be found. We were bailing after the first error, and not printing output for the containers that succeeded. (For reference, this applied to images as well). This required a much more substantial set of changes to properly handle - signatures for the inspect functions in ContainerEngine and ImageEngine, plus the implementations of these interfaces, plus the actual inspect frontend code needed to be adjusted to use this. Fixes #6556 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | | Fix --init and --init-pathJoseph Gooch2020-06-16
| |/ |/| | | | | | | | | | | Init properly passed into specgen Allow --init with --systemd=true but not --systemd=always. Signed-off-by: Joseph Gooch <mrwizard@dok.org>
* | Merge pull request #6605 from ypu/apiv2-podsOpenShift Merge Robot2020-06-16
|\ \ | |/ |/| APIv2 tests: Add some tests for podman pods
| * APIv2 tests: Add some tests for podman podsYiqiao Pu2020-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | Add some tests for podman pods subcommand: restart rm start stas stop top unpause Signed-off-by: Yiqiao Pu <ypu@redhat.com>
* | Merge pull request #6591 from jgallucci32/patch-1OpenShift Merge Robot2020-06-15
|\ \ | | | | | | Merged request to fix -f to stop following logs
| * | 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>
* | | Merge pull request #6601 from zhangguanzhang/podman-cp-dirOpenShift Merge Robot2020-06-15
|\ \ \ | | | | | | | | fix podman cp can create an extra directory when the source is the container's root directory
| * | | fix podman cp can create an extra directory levelzhangguanzhang2020-06-15
| | | | | | | | | | | | | | | | Signed-off-by: zhangguanzhang <zhangguanzhang@qq.com>
* | | | Merge pull request #6603 from sujil02/python-testOpenShift Merge Robot2020-06-15
|\ \ \ \ | | | | | | | | | | Adds more docker py test
| * | | | Adds more docker py testSujil022020-06-15
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | Addes more docker py test Optimize test to import images from cache Rename test class and dir for python unittest framework Signed-off-by: Sujil02 <sushah@redhat.com>
* | | | pod create --replaceValentin Rothberg2020-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a `--replace` flag to the `pod create` command. If another pod with the same name already exists, it will be replaced and removed. Adding this flag is motivated by #5485 to make running Podman in systemd units (or any other scripts/automation) more robust. In case of a crash, a pod may not be removed by a sytemd unit anymore. The `--replace` flag allows for supporting crashes. Note that the `--replace` flag does not require the `--name` flag to be set, so it can be set unconditionally in `podman generate systemd`. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | | | {create,run} --replaceValentin Rothberg2020-06-15
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a `--replace` flag to the `container {create,run}` commands. If another container with the same name already exists, it will be replaced and removed. Adding this flag is motivated by #5485 to make running Podman in systemd units (or any other scripts/automation) more robust. In case of a crash, a container may not be removed by a sytemd unit anymore. The `--replace` flag allows for supporting crashes. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | / Do not default WorkingDir to / on client sideDaniel J Walsh2020-06-12
| |/ |/| | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Merge pull request #6415 from vrothberg/systemd-new-podOpenShift Merge Robot2020-06-11
|\ \ | | | | | | podman-generate-systemd --new for pods
| * | e2e: sanity check --infra-conmon-pidfileValentin Rothberg2020-06-11
| | | | | | | | | | | | Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
| * | generate systemd: create pod templateValentin Rothberg2020-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create a new template for generating a pod unit file. Eventually, this allows for treating and extending pod and container generation seprately. The `--new` flag now also works on pods. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
| * | pod create: add `--infra-conmon-pidfile`Valentin Rothberg2020-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an `--infra-conmon-pidfile` flag to `podman-pod-create` to write the infra container's conmon process ID to a specified path. Several container sub-commands already support `--conmon-pidfile` which is especially helpful to allow for systemd to access and track the conmon processes. This allows for easily tracking the conmon process of a pod's infra container. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
| * | generate systemd: rename "cid" to "ctr-id"Valentin Rothberg2020-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Rename the container ID file from "cid" to "ctr-id" to make the generated unit files a) easier to read and to b) pro-actively avoid any confusion when pod ID files are being added in the future. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>