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* enable errcheck linterPaul Holzinger2022-04-29
| | | | | | | | The errcheck linter makes sure that errors are always check and not ignored by accident. It spotted a lot of unchecked errors, mostly in the tests but also some real problem in the code. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Three manual fixesEd Santiago2022-04-28
| | | | | | | | | | Two for this error: invalid indirect of pod.Spec.DNSConfig.Options[0] ...and one for a gofmt error (spaces). Signed-off-by: Ed Santiago <santiago@redhat.com>
* Ginkgo: use HaveField() for better error checkingEd Santiago2022-04-28
| | | | | | | | | | | | | This is a very late followup to my ginkgo-improving work of 2021. It has been stuck since December because it requires gomega 1.17, which we've just enabled. This commit is simply a copy-paste of a command I saved in my TODO list many months ago: sed -i -e 's/Expect(\([^ ]\+\)\.\([a-zA-Z0-9]\+\))\.To(Equal(/Expect(\1).To(HaveField(\"\2\", /' test/e2e/*_test.go Signed-off-by: Ed Santiago <santiago@redhat.com>
* Revert "container,inspect: convert Entrypoint to array instead of a string"Aditya R2022-04-22
| | | | | | | | | | | | | | It seems this breaks older version of `podman-remote` users hence it looks like this patch would be a better candidate for podman `5.0` Problem * Client with `4.0` cannot interact with a server of `4.1` Plan this patch for podman `5.0` This reverts commit 0cebd158b6d8da1828b1255982e27fe9224310d0. Signed-off-by: Aditya R <arajan@redhat.com>
* container,inspect: convert Entrypoint to array instead of a stringAditya R2022-04-08
| | | | | | | Convert container entrypoint from string to an array inorder to make sure there is parity between `podman inspect` and `docker inspect` Signed-off-by: Aditya R <arajan@redhat.com>
* fix a number of errcheck issuesValentin Rothberg2022-03-22
| | | | | | Numerous issues remain, especially in tests/e2e. Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* Add support for --chrootdirsLStandman2022-03-14
| | | | Signed-off-by: LStandman <65296484+LStandman@users.noreply.github.com>
* netavark e2e testsBrent Baude2022-02-02
| | | | | | enabled e2e tests for netavark Signed-off-by: Brent Baude <bbaude@redhat.com>
* bump go module to version 4Valentin Rothberg2022-01-18
| | | | | | | | | | | | | Automated for .go files via gomove [1]: `gomove github.com/containers/podman/v3 github.com/containers/podman/v4` Remaining files via vgrep [2]: `vgrep github.com/containers/podman/v3` [1] https://github.com/KSubedi/gomove [2] https://github.com/vrothberg/vgrep Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Prohibit --uid/gid map and --pod for container create/runcdoern2022-01-13
| | | | | | | | | add a check in namespaceOptions() that ensures the user is not setting a new uid/gid map if entering or creating a pod that has an infra container resolves #12669 Signed-off-by: cdoern <cdoern@redhat.com>
* Manual fixesEd Santiago2021-12-02
| | | | | | | | | | | | Fix a handful of instances not covered by earlier automated replacements. Found via: ack 'Expect\(len' test/e2e There are still a bunch of BeNumerically(">", ...) that cannot (yet) be handled by HaveLen(). Leave those as they are. Signed-off-by: Ed Santiago <santiago@redhat.com>
* Use HaveLen(x) instead of Expect(len(y)).To(Equal(x))Ed Santiago2021-12-02
| | | | | | sed -i -e 's/Expect(len(\(.*\)))\.To(Equal(\(.*\)))/Expect(\1).To(HaveLen(\2))/' test/e2e/*.go Signed-off-by: Ed Santiago <santiago@redhat.com>
* e2e: yet more cleanup of BeTrue/BeFalseEd Santiago2021-11-30
| | | | | | Thanks to Paul for teaching me about HaveKey() Signed-off-by: Ed Santiago <santiago@redhat.com>
* e2e tests: more cleanup of BeTrue()sEd Santiago2021-11-30
| | | | | | | | | | Write a BeValidJSON() matcher, and replace IsJSONOutputValid(): sed -i -e 's/Expect(\(.*\)\.IsJSONOutputValid()).To(BeTrue())/Expect(\1.OutputToString())\.To(BeValidJSON())/' test/e2e/*_test.go (Plus a few manual tweaks) Signed-off-by: Ed Santiago <santiago@redhat.com>
* Merge pull request #12361 from rhatdan/remoteDaniel J Walsh2021-11-23
|\ | | | | podman-remote does not support signature-policy
| * podman-remote does not support signature-policyDaniel J Walsh2021-11-19
| | | | | | | | | | | | Fixes: https://github.com/containers/podman/issues/12357 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | e2e tests: clean up antihelpful BeTrue()sEd Santiago2021-11-22
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | Many ginkgo tests have been written to use this evil form: GrepString("foo") Expect(that to BeTrue()) ...which yields horrible useless messages on failure: false is not true Identify those (automatically, via script) and convert to: Expect(output to ContainSubstring("foo")) ...which yields: "this output" does not contain substring "foo" There are still many BeTrue()s left. This is just a start. This is commit 1 of 2. It includes the script I used, and all changes to *.go are those computed by the script. Commit 2 will apply some manual fixes. Signed-off-by: Ed Santiago <santiago@redhat.com>
* Eighty-six eighty-eightyEd Santiago2021-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (Sorry, couldn't resist). CI flakes have been coming down - thank you to everyone who has been making them a priority. This leaves a noisy subset that I've just been ignoring for months: Running: podman ... -p 8080:something ...cannot listen on the TCP port: listen tcp4 :8080: bind: address already in use Sometimes these are one-time errors resolved on 2nd try; sometimes they fail three times, forcing CI user to hit Rerun. In all cases they make noise in my flake logs, which costs me time. My assumption is that this has to do with ginkgo running random tests in parallel. Since many e2e tests simplemindedly use 8080, collisions are inevitable. Solution: simplemindedly replace 8080 with other (also arbitrarily picked) numbers. This is imperfect -- it requires human developers to pick a number NNNN and 'grep NNNN test/e2e/*' before adding new tests, which I am 100% confident ain't gonna happen -- but it's better than what we have now. Side note: I considered writing and using a RandomAvailablePort() helper, but that would still be racy. Plus, it would be a pain to interpolate strings into so many places. Finally, with this hand-tooled approach, if/when we _do_ get conflicts on port NNNN, it should be very easy to grep for NNNN, find the offending tests that reuse that port, and fix one of them. Signed-off-by: Ed Santiago <santiago@redhat.com>
* Support for --tls-verify flag in podman run & podman createShivkumar132021-08-21
| | | | Signed-off-by: Shivkumar13 <sople@redhat.com>
* e2e tests: use Should(Exit()) and ExitWithError()Ed Santiago2021-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e2e test failures are rife with messages like: Expected 1 to equal 0 These make me cry. They're anti-helpful, requiring the reader to dive into the source code to figure out what those numbers mean. Solution: Go tests have a '.Should(Exit(NNN))' mechanism. I don't know if it spits out a better diagnostic (I have no way to run e2e tests on my laptop), but I have to fantasize that it will, and given the state of our flakes I assume that at least one test will fail and give me the opportunity to see what the error message looks like. THIS IS NOT REVIEWABLE CODE. There is no way for a human to review it. Don't bother. Maybe look at a few random ones for sanity. If you want to really review, here is a reproducer of what I did: cd test/e2e ! positive assertions. The second is the same as the first, ! with the addition of (unnecessary) parentheses because ! some invocations were written that way. The third is BeZero(). perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(Equal\((\d+)\)\)/Expect($1).Should(Exit($2))/' *_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(\(Equal\((\d+)\)\)\)/Expect($1).Should(Exit($2))/' *_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(BeZero\(\)\)/Expect($1).Should(Exit(0))/' *_test.go ! Same as above, but handles three non-numeric exit codes ! in run_exit_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(Equal\((\S+)\)\)/Expect($1).Should(Exit($2))/' *_test.go ! negative assertions. Difference is the spelling of 'To(Not)', ! 'ToNot', and 'NotTo'. I assume those are all the same. perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(Not\(Equal\((0)\)\)\)/Expect($1).To(ExitWithError())/' *_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.ToNot\(Equal\((0)\)\)/Expect($1).To(ExitWithError())/' *_test.go perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.NotTo\(Equal\((0)\)\)/Expect($1).To(ExitWithError())/' *_test.go ! negative, old use of BeZero() perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.ToNot\(BeZero\(\)\)/Expect($1).Should(ExitWithError())/' *_test.go Run those on a clean copy of main branch (at the same branch point as my PR, of course), then diff against a checked-out copy of my PR. There should be no differences. Then all you have to review is that my replacements above are sane. UPDATE: nope, that's not enough, you also need to add gomega/gexec to the files that don't have it: perl -pi -e '$_ .= "$1/gexec\"\n" if m!^(.*/onsi/gomega)"!' $(grep -L gomega/gexec $(git log -1 --stat | awk '$1 ~ /test\/e2e\// { print $1}')) UPDATE 2: hand-edit run_volume_test.go UPDATE 3: sigh, add WaitWithDefaultTimeout() to a couple of places UPDATE 4: skip a test due to bug #10935 (race condition) Signed-off-by: Ed Santiago <santiago@redhat.com>
* podman image tree: restore previous behaviorValentin Rothberg2021-05-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The initial version of libimage changed the order of layers which has now been restored to remain backwards compatible. Further changes: * Fix a bug in the journald logging which requires to strip trailing new lines from the message. The system tests did not pass due to empty new lines. Triggered by changing the default logger to journald in containers/common. * Fix another bug in the journald logging which embedded the container ID inside the message rather than the specifid field. That surfaced in a preceeding whitespace of each log line which broke the system tests. * Alter the system tests to make sure that the k8s-file and the journald logging drivers are executed. * A number of e2e tests have been changed to force the k8s-file driver to make them pass when running inside a root container. * Increase the timeout in a kill test which seems to take longer now. Reasons are unknown. Tests passed earlier and no signal-related changes happend. It may be CI VM flake since some system tests but other flaked. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Fix podman network IDs handlingPaul Holzinger2021-02-22
| | | | | | | | | | | | | The libpod network logic knows about networks IDs but OCICNI does not. We cannot pass the network ID to OCICNI. Instead we need to make sure we only use network names internally. This is also important for libpod since we also only store the network names in the state. If we would add a ID there the same networks could accidentally be added twice. Fixes #9451 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* bump go module to v3Valentin Rothberg2021-02-22
| | | | | | | | | We missed bumping the go module, so let's do it now :) * Automated go code with github.com/sirkon/go-imports-rename * Manually via `vgrep podman/v2` the rest Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Allow static ip and mac with rootless cni networkPaul Holzinger2021-01-27
| | | | | | | | Make sure we pass the ip and mac address as CNI_ARGS to the cnitool which is executed in the rootless-cni-infra container. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Fix --arch and --os flags to work correctlyDaniel J Walsh2021-01-25
| | | | | | | | | | | | | | | Currently podman implements --override-arch and --overide-os But Podman has made these aliases for --arch and --os. No reason to have to specify --override, since it is clear what the user intends. Currently if the user specifies an --override-arch field but the image was previously pulled for a different Arch, podman run uses the different arch. This PR also fixes this issue. Fixes: https://github.com/containers/podman/issues/8001 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* SpellingJosh Soref2020-12-22
| | | | Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
* Add support for --platformDaniel J Walsh2020-11-26
| | | | | | | | | | | | | | | | | | For docker compatibility we need to support --platform flag. podman create --platform podman run --platform podman pull --platform Since we have --override-os and --override-arch already this can be done just by modifying the client to split the --platform call into os and arch and then pass those options to the server side. Fixes: https://github.com/containers/podman/issues/6244 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* use lookaside storage for remote testsbaude2020-11-16
| | | | | | | | | | in an effort to speed up the remote testing, we should be using lookaside storage to avoid pull images as well as importing multiple images into the RW store. one test was removed and added into system test by Ed in #8325 Signed-off-by: baude <bbaude@redhat.com>
* move from docker.ioEd Santiago2020-10-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Followon to #7965 (mirror registry). mirror.gcr.io doesn't cache all the images we need, and I can't find a way to add to its cache, so let's just use quay.io for those images that it can't serve. Tools used: skopeo copy --all docker://docker.io/library/alpine:3.10.2 \ docker://quay.io/libpod/alpine:3.10.2 ...and also: docker.io/library/alpine:3.2 docker.io/library/busybox:latest docker.io/library/busybox:glibc docker.io/library/busybox:1.30.1 docker.io/library/redis:alpine docker.io/libpod/alpine-with-bogus-seccomp:label docker.io/libpod/alpine-with-seccomp:label docker.io/libpod/alpine_healthcheck:latest docker.io/libpod/badhealthcheck:latest Since most of those were new quay.io/libpod images, they required going in through the quay.io GUI, image, settings, Make Public. Signed-off-by: Ed Santiago <santiago@redhat.com>
* podman create doesn't support creating detached containersDaniel J Walsh2020-10-21
| | | | | | | | | | | | Detached containers and detach keys are only created with the podman run, i exec, and start commands. We do not store the detach key sequence or the detach flags in the database, nor does Docker. The current code was ignoreing these fields but documenting that they can be used. Fix podman create man page and --help output to no longer indicate that --detach and --detach-keys works. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #7798 from QiWang19/run-manifestOpenShift Merge Robot2020-09-30
|\ | | | | Use local image if input image is a manifest list
| * Use local image if input image is a manifest listQi Wang2020-09-30
| | | | | | | | | | | | If run&create image returns error: image contains manifest list, not a runnable image, find the local image that has digest matching the digest from the list and use the image from local storage for the command. Signed-off-by: Qi Wang <qiwan@redhat.com>
* | Make all Skips specify a reasonDaniel J Walsh2020-09-29
|/ | | | | | Always use CGROUPV2 rather then reading from system all the time. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Remove SkipIfRootless if possible, document other callsDaniel J Walsh2020-09-27
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Remove final v2remotefail failuresDaniel J Walsh2020-09-23
| | | | | | | | | Most have been fixed, others I replaced with SkipIfRemote Fix ContainerStart on tunnel, it needs to wait for the exit status before returning. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* e2e tests: SkipIfRemote(): add a reasonEd Santiago2020-09-23
| | | | | | | | | | | | | | | | | Now that Dan has added helpful comments to each SkipIfRemote, let's take the next step and include those messages in the Skip() output so someone viewing test results can easily see if a remote test is skipped for a real reason or for a FIXME. This commit is the result of a simple: perl -pi -e 's;(SkipIfRemote)\(\)(\s+//\s+(.*))?;$1("$3");' *.go in the test/e2e directory, with a few minor (manual) changes in wording. Signed-off-by: Ed Santiago <santiago@redhat.com>
* Supports import&run--signature-policyQi Wang2020-09-15
| | | | | | Enables podman create, pull, run, import to use --signature-policy option. Set it as hidden flag to be consistent with other commands. Signed-off-by: Qi Wang <qiwan@redhat.com>
* error when adding container to pod with network informationBrent Baude2020-08-21
| | | | | | | | | | | | because a pod's network information is dictated by the infra container at creation, a container cannot be created with network attributes. this has been difficult for users to understand. we now return an error when a container is being created inside a pod and passes any of the following attributes: * static IP (v4 and v6) * static mac * ports -p (i.e. -p 8080:80) * exposed ports (i.e. 222-225) * publish ports from image -P Signed-off-by: Brent Baude <bbaude@redhat.com>
* Switch all references to github.com/containers/libpod -> podmanDaniel J Walsh2020-07-28
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add --umask flag for create, runAshley Cui2020-07-21
| | | | | | | | --umask sets the umask inside the container Defaults to 0022 Co-authored-by: Daniel J Walsh <dwalsh@redhat.com> Signed-off-by: Ashley Cui <acui@redhat.com>
* Change buildtag for remoteclient to remote for testingDaniel J Walsh2020-07-06
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #6836 from ashley-cui/tzlibpodOpenShift Merge Robot2020-07-06
|\ | | | | Add --tz flag to create, run
| * Add --tz flag to create, runAshley Cui2020-07-02
| | | | | | | | | | | | | | --tz flag sets timezone inside container Can be set to IANA timezone as well as `local` to match host machine Signed-off-by: Ashley Cui <acui@redhat.com>
* | move go module to v2Valentin Rothberg2020-07-06
|/ | | | | | | | | | | | | | | With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to `github.com/containers/libpod/v2`. The renaming of the imports was done via `gomove` [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Set stop signal to 15 when not explicitly setMatthew Heon2020-06-24
| | | | | | | | | | | | | | | | When going through the output of `podman inspect` to try and identify another issue, I noticed that Podman 2.0 was setting StopSignal to 0 on containers by default. After chasing it through the command line and SpecGen, I determined that we were actually not setting a default in Libpod, which is strange because I swear we used to do that. I re-added the disappeared default and now all is well again. Also, while I was looking for the bug in SpecGen, I found a bunch of TODOs that have already been done. Eliminate the comments for these. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* 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>
* {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>
* container-{create,run}: add `--pod-id-file`Valentin Rothberg2020-06-11
| | | | | | | | Allow containers to join an existing pod via the `--pod-id-file` which is already supported by a number of `podman-pod` subcommands. Also add tests to make sure it's working and to prevent future regressions. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Add more Remote testsDaniel J Walsh2020-06-03
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #6280 from mheon/switch_off_noexecOpenShift Merge Robot2020-05-21
|\ | | | | Turn off 'noexec' option by default for named volumes
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