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path: root/test/e2e/run_passwd_test.go
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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>
* run, create: add --passwd-entryGiuseppe Scrivano2022-04-14
| | | | | | | | | It allows to customize the entry that is written to the `/etc/passwd` file when --passwd is used. Closes: https://github.com/containers/podman/issues/13185 Signed-off-by: Giuseppe Scrivano <gscrivan@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>
* Podman run --passwdcdoern2021-12-21
| | | | | | | | | added support for a new flag --passwd which, when false prohibits podman from creating entries in /etc/passwd and /etc/groups allowing users to modify those files in the container entrypoint resolves #11805 Signed-off-by: cdoern <cdoern@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: 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>
* 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>
* Fix podman build --pull-neverDaniel J Walsh2021-03-27
| | | | | | | | | | | Currently pull policy is set incorrectly when users set --pull-never. Also pull-policy is not being translated correctly when using podman-remote. Fixes: #9573 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* 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>
* Examine all SkipIfRemote functionsDaniel J Walsh2020-09-22
| | | | | | | | Remove ones that are not needed. Document those that should be there. Document those that should be fixed. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Make an entry in /etc/group when we modify /etc/passwdMatthew Heon2020-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To ensure that the user running in the container ahs a valid entry in /etc/passwd so lookup functions for the current user will not error, Podman previously began adding entries to the passwd file. We did not, however, add entries to the group file, and this created problems - our passwd entries included the group the user is in, but said group might not exist. The solution is to mirror our logic for /etc/passwd modifications to also edit /etc/group in the container. Unfortunately, this is not a catch-all solution. Our logic here is only advanced enough to *add* to the group file - so if the group already exists but we add a user not a part of it, we will not modify that existing entry, and things remain inconsistent. We can look into adding this later if we absolutely need to, but it would involve adding significant complexity to this already massively complicated function. While we're here, address an edge case where Podman could add a user or group whose UID overlapped with an existing user or group. Also, let's make users able to log into users we added. Instead of generating user entries with an 'x' in the password field, indicating they have an entry in /etc/shadow, generate a '*' indicating the user has no password but can be logged into by other means e.g. ssh key, su. Fixes #7503 Fixes #7389 Fixes #7499 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Ensure rootless containers without a passwd can startMatthew Heon2020-08-31
| | | | | | | | | | | | | | | | We want to modify /etc/passwd to add an entry for the user in question, but at the same time we don't want to require the container provide a /etc/passwd (a container with a single, statically linked binary and nothing else is perfectly fine and should be allowed, for example). We could create the passwd file if it does not exist, but if the container doesn't provide one, it's probably better not to make one at all. Gate changes to /etc/passwd behind a stat() of the file in the container returning cleanly. Fixes #7515 Signed-off-by: Matthew Heon <mheon@redhat.com>
* Merge pull request #6991 from mheon/change_passwd_ondiskOpenShift Merge Robot2020-07-29
|\ | | | | Make changes to /etc/passwd on disk for non-read only
| * Make changes to /etc/passwd on disk for non-read onlyMatthew Heon2020-07-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bind-mounting /etc/passwd into the container is problematic becuase of how system utilities like `useradd` work. They want to make a copy and then rename to try to prevent breakage; this is, unfortunately, impossible when the file they want to rename is a bind mount. The current behavior is fine for read-only containers, though, because we expect useradd to fail in those cases. Instead of bind-mounting, we can edit /etc/passwd in the container's rootfs. This is kind of gross, because the change will show up in `podman diff` and similar tools, and will be included in images made by `podman commit`. However, it's a lot better than breaking important system tools. Fixes #6953 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | Switch all references to github.com/containers/libpod -> podmanDaniel J Walsh2020-07-28
| | | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Enable a bunch of remote testsDaniel J Walsh2020-07-21
|/ | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Change buildtag for remoteclient to remote for testingDaniel J Walsh2020-07-06
| | | | Signed-off-by: Daniel J Walsh <dwalsh@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>
* Enable these testsDaniel J Walsh2020-04-26
| | | | | | These tests are passing locally. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Force integration tests to passBrent Baude2020-04-21
| | | | | | Failing tests are now skipped and we should work from this. Signed-off-by: Brent Baude <bbaude@redhat.com>
* use imagecaches for local testsbaude2019-05-29
| | | | | | | | | when doing localized tests (not varlink), we can use secondary image stores as read-only image caches. this cuts down on test time significantly because each test does not need to restore the images from a tarball anymore. Signed-off-by: baude <bbaude@redhat.com>
* ginkgo status improvementsbaude2019-03-08
| | | | | | | a series of improvements to our ginkgo test framework so we can get better ideas of whats going on when run in CI Signed-off-by: baude <bbaude@redhat.com>
* Run integrations test with remote-clientbaude2019-01-14
| | | | | | | | | | | | Add the ability to run the integration (ginkgo) suite using the remote client. Only the images_test.go file is run right now; all the rest are isolated with a // +build !remotelinux. As more content is developed for the remote client, we can unblock the files and just block single tests as needed. Signed-off-by: baude <bbaude@redhat.com>
* Separate common used test functions and structs to test/utilsYiqiao Pu2018-11-16
| | | | | | | Put common used test functions and structs to a separated package. So we can use them for more testsuites. Signed-off-by: Yiqiao Pu <ypu@redhat.com>
* fix NOTIFY_SOCKET in e2e testfix NOTIFY_SOCKET in e2e testsbaude2018-10-18
| | | | Signed-off-by: baude <bbaude@redhat.com>
* Generate a passwd file for users not in containerDaniel J Walsh2018-10-12
If someone runs podman as a user (uid) that is not defined in the container we want generate a passwd file so that getpwuid() will work inside of container. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
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