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path: root/cmd/podman/pull.go
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* pull: special case all-tags semanticsValentin Rothberg2019-04-24
| | | | | | | | | | | | | | | | | | Supporting the all-tags semantics added some non-trivial code to the pull command which does not make use of `registries.conf` and introduced some regressions such as not adhering to the configured search registries. Speacial case the all-tags flags to let existing users of all-tags continue working while others can work again. This implies that the all-tags pull does not adhere to configured search registries while the default (non-all-tags) pull does. Note that this is a purely symptomaic fix. A final solution should include Buildah and the c/image library to avoid redundant and error-prone code across the projects. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1701922 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Fix segfaults attribute to missing optionsbaude2019-04-15
| | | | | | | | | In cases where the remote client culls options to a command, we need to be sure that the lookup for that flag does not result in a nil pointer. To do so, we add a Remote attribute to the podman struct and then cli helper funcs are now aware they are remote. Signed-off-by: baude <bbaude@redhat.com>
* pull: exit with error if the image is not foundGiuseppe Scrivano2019-04-12
| | | | | | Closes: https://github.com/containers/libpod/issues/2785 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* pull: remove cryptic error messageGiuseppe Scrivano2019-04-12
| | | | | | | | | | we were printing something like: (0x1840f00,0xc00041bba0) Closes: https://github.com/containers/libpod/issues/2710 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Initial remote flag clean upbaude2019-04-10
| | | | | | | | | | | | | | | The remote client should not honor most of the local podman "global" options. Many of them are only applicable to where the podman backend is actually running. Also, removing some options for push and pull that also are not applicable to the remote client environment. Additionally, take some of the code from main and pop it into functions that can be called whether local or not. This helps the remote client and darwin builds. Signed-off-by: baude <bbaude@redhat.com>
* Cleanup image2 -> image for importsDaniel J Walsh2019-03-29
| | | | | | | Remove references to image2 in source code. Makes the code slightly more readable. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Set blob cache directory based on GraphDriverDaniel J Walsh2019-03-29
| | | | | | | | | | | | Currently in rootless containers, we end up not using the blob cache. We also don't store the blob cache based on the users specified graph storage. This change will cause the cache directory to be stored with the rest of the containe images. While doing this patch, I found that we had duplicated GetSystemContext in two places in libpod. I cleaned this up. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Usage messages: deduplicate '(default true)' et alEd Santiago2019-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove hardcoded '(default: true)' strings from bool flags, and '(default this-or-that)' from string flags. First because it's unmaintainable duplication that would cause confusion should someone ever change the default and not notice the message. Second, because cobra[1] already prints '(default XXXX)' for all options with non-false non-nil default. So in each of these cases, current podman help behavior is: $ podman login --help ... --tls-verify Require HTTPS ... (default: true) (default true) This PR eliminates that duplication. [1] actually spf13/pflag/flag.go The only nontrivial one of these is start.go, where the default for sigProxy depends on the --attach flag. Solution: change the command-line default to false, and implement the new conditional default in logic. Bonus: removed unnecessary check, because now if sigProxy is set without --attach, we can guarantee that it was done by the user. But please pay close scrutiny to this particular section in case there's something I missed. Signed-off-by: Ed Santiago <santiago@redhat.com>
* Fix help commands to show short and long description.Daniel J Walsh2019-03-07
| | | | | | Cleanup lots of help information to look good when displayed. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Better usage synopses for subcommandsEd Santiago2019-02-26
| | | | | | | Conceptually simple: include, where applicable, a brief description of command-line options for each subcommand. Signed-off-by: Ed Santiago <santiago@redhat.com>
* Enable more podman-remote pod commandsbaude2019-02-22
| | | | | | enable pod start, stop, and kill subcommands for the remote-client. Signed-off-by: baude <bbaude@redhat.com>
* Exit with errors not just logging errorDaniel J Walsh2019-02-22
| | | | | | | Several commands were logging errors but exiting with a 0 exit code. This patch cleans these up. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* OpenTracing support added to start, stop, run, create, pull, and psSebastian Jug2019-02-18
| | | | | | Drop context.Context field from cli.Context Signed-off-by: Sebastian Jug <sejug@redhat.com>
* Add 3rd chunk of Cobra examplesTomSweeneyRedHat2019-02-17
| | | | | | | | | | Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com> Adds the third chunk of Cobra examples to the cli help. As were putting together a release tomorrow, tried to hit the heavy commands with this PR. Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* Merge pull request #2188 from TomSweeneyRedHat/dev/tsweeney/pullallOpenShift Merge Robot2019-02-15
|\ | | | | Add --all-tags to pull command
| * Add --all-tags to pull commandTomSweeneyRedHat2019-02-09
| | | | | | | | | | | | | | | | | | | | Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com> Add --all-tags for the `podman pull` command so all tags of an image will be pulled, not just ':latest'. Emulates the change in Buildah https://github.com/containers/buildah/pull/1263 Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* | Don't show global flags except for podman commandDaniel J Walsh2019-02-12
| | | | | | | | | | | | | | | | | | Subcommands should not be showing the global flags. This causes the important information to scroll off the screen. Also fixed a typo on runCommmand (Too many 'm's) Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Separate remote and local commandsbaude2019-02-11
|/ | | | | | | | In the previous CLI, we had an accurate depiction of commands available for the remote client and those available for the local client. Signed-off-by: baude <bbaude@redhat.com>
* Migrate to cobra CLIbaude2019-02-08
| | | | | | | | We intend to migrate to the cobra cli from urfave/cli because the project is more well maintained. There are also some technical reasons as well which extend into our remote client work. Signed-off-by: baude <bbaude@redhat.com>
* Capatilize all usage and descriptionsDaniel J Walsh2019-02-05
| | | | | | | | | We have no consistancy in out option usages and descritions on whether or not the first letter should be capatalized. This patch forces them all to be capatilized. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Changes to container runlabel for toolbox projectbaude2019-01-30
| | | | | | | | | | The toolbox project would benefit from a few changes to more closely resembe the original atomic cli project. Changes made are: * only pull image for container runlabel if the label exists in the image * if a container image does not have the desired label, exit with non-zero Signed-off-by: baude <bbaude@redhat.com>
* Embed runtime struct in super localRuntimebaude2019-01-15
| | | | | | | | | | We clean up the code by eliminating stuttering references when we embed the runtime struct into localRuntime. Makes for less change in the future as well. ++ jhonce Signed-off-by: baude <bbaude@redhat.com>
* Rename localRuntime to runtime in cmd/podmanbaude2019-01-15
| | | | 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>
* Remove the forceSecure parameter on the pull call stackMiloslav Trmač2018-12-06
| | | | | | | DockerRegistryOptions.DockerInsecureSkipTLSVerify as an types.OptionalBool can now represent that value, so forceSecure is redundant. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* Minimally update for the DockerInsecureSkipTLSVerify type changeMiloslav Trmač2018-12-06
| | | | | | | | | | | | | | | | | Following SystemContext.DockerInsecureSkipTLSVerify, make the DockerRegistryOne also an OptionalBool, and update callers. Explicitly document that --tls-verify=true and --tls-verify unset have different behavior in those commands where the behavior changed (or where it hasn't changed but the documentation needed updating). Also make the --tls-verify man page sections a tiny bit more consistent throughout. This is a minimal fix, without changing the existing "--tls-verify=true" paths nor existing manual insecure registry lookups. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* Support auth file environment variable & add change to man pagesQi Wang2018-10-12
| | | | Signed-off-by: Qi Wang <qiwan@redhat.com>
* Sort all command flagsQi Wang2018-10-11
| | | | Signed-off-by: Qi Wang <qiwan@redhat.com>
* don't print help message for usage errorsValentin Rothberg2018-08-31
| | | | | | | | | | | | | | | | | Don't print potentially verbose help messages in case of usage errors, but print only the usage error followed by a pointer to the command's help. This aligns with Docker. ``` $ podman run -h flag needs an argument: -h See 'podman run --help'. ``` Signed-off-by: Valentin Rothberg <vrothberg@suse.com> Closes: #1379 Approved by: rhatdan
* switch projectatomic to containersDaniel J Walsh2018-08-16
| | | | | | | | | | Need to get some small changes into libpod to pull back into buildah to complete buildah transition. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1270 Approved by: mheon
* RFC: Remove unused transport name constants from libpodMiloslav Trmač2018-08-01
| | | | | | | | | | | | | | | | | | | They are not used anywhere in the packagee. Two of the values still have users in the CLI, but used only once. So, use the .Transport.Name() calls in there directly, that is likely to be cheaper (and makes the files depend directly on the transports instead of referring to them indirectly through libpod). RFC: Should not change behavior in _this_ repo, but it is an externally-observable API change. Is there any user that could notice? Signed-off-by: Miloslav Trmač <mitr@redhat.com> Closes: #1176 Approved by: rhatdan
* Replace Runtime.LoadFromArchive with Runtime.LoadFromArchiveReferenceMiloslav Trmač2018-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | All callers of LoadFromArchive expect the input to be in the transport:name format, or create it that way. So, pass a types.ImageReference instead of a string. That requires us to add an explicit parse step in (podman pull); in (podman load) we can, instead of pasting strings, create native objects directly. Changes the error behavior of (podman pull), we no longer try heuristically parsing docker-archive:... inputs as Docker references. Also changes the string reported by (podman load) if all parsing attempts fail, to be only the path instead of dir:path. The error message itself is likely to be the same (from directory.Transport). (While at it, update a mismatched comment.) Signed-off-by: Miloslav Trmač <mitr@redhat.com> Closes: #1176 Approved by: rhatdan
* Fix the heuristic for docker-archive: sources in (podman pull)Miloslav Trmač2018-08-01
| | | | | | | | | | Instead of searching for "docker-archive" anywhere in the input, only accept it at the start, and require the colon separator as well. Signed-off-by: Miloslav Trmač <mitr@redhat.com> Closes: #1176 Approved by: rhatdan
* Cleanup descriptions and help informationDaniel J Walsh2018-07-27
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1167 Approved by: baude
* save and load should support multi-tag for docker-archiveumohnani82018-05-25
| | | | | | | | | | | | The docker-archive tar files can have multiple tags for the same image stored in it. Load pulls all the tags found in the archive when loading a tar file. Save can oush multiple tags of the same image to a tar archive. Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #819 Approved by: rhatdan
* Spell check strings and commentsJhon Honce2018-05-25
| | | | | | | Signed-off-by: Jhon Honce <jhonce@redhat.com> Closes: #831 Approved by: rhatdan
* varlink imagesbaude2018-04-26
| | | | | | | | | | | | | implement varlink image functions for working with libpod with the exception of a couple due to incompletions on the libpod side of things (build). also, created a first pass at a libpodpy package which will stand as a client to working with libpod's varlink methods using python. Signed-off-by: baude <bbaude@redhat.com> Closes: #669 Approved by: baude
* Vendor in latest containers/image and contaners/storageumohnani82018-04-19
| | | | | | | | | Made necessary changes to functions to include contex.Context wherever needed Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #640 Approved by: baude
* Refactor logic for forceSecure in pull for readabilityMatthew Heon2018-04-18
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #636 Approved by: rhatdan
* Small logic fix for podman pull with tls-verifyMatthew Heon2018-04-18
| | | | | | | | | | Ensure we don't force TLS verification when --tls-verify is set to false. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #636 Approved by: rhatdan
* regression: tls verify should be set on registries.conf if insecurebaude2018-04-18
| | | | | | | | | | | In the case where podman needs to pull an image, if that registry that the image resides on is known to be insesure (as defined in /etc/containers/registries.conf), tls-verify should be altered on the fly. Signed-off-by: baude <bbaude@redhat.com> Closes: #626 Approved by: mheon
* podman pull should always try to pullbaude2018-04-14
| | | | | | | | | | | | | | In the case where you have an image local, if the the user runs podman pull, we should always attempt to pull an updated image. Added a forceRemote bool to New (image) so we can differentiate between "pull" or run because the actions differ. Run does not need to pull the latest -- only run. Signed-off-by: baude <bbaude@redhat.com> Closes: #618 Approved by: baude
* Stage 4 Image cleanupbaude2018-03-23
| | | | | | | | | | Cull funcs from runtime_img.go which are no longer needed. Also, fix any remaining spots that use the old image technique. Signed-off-by: baude <bbaude@redhat.com> Closes: #532 Approved by: mheon
* Fix podman save when redirecting outputumohnani82018-02-20
| | | | | | | | | | | podman save would write the progress bar to the image tar file when the output was redirected with >. Fixed the writer to write to stderr for all commands using writer Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #362 Approved by: mheon
* Return imageid from podman pullbaude2018-02-15
| | | | | | | | | | | | When using podman to pull an image, print the image id after the image is pulled. Resolves issue #329 Signed-off-by: baude <bbaude@redhat.com> Closes: #342 Approved by: rhatdan
* Change un/pwd handling to match Buildah'sTomSweeneyRedHat2018-02-06
| | | | Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* Rename all references to kpod to podmanDaniel J Walsh2017-12-18
The decision is in, kpod is going to be named podman. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #145 Approved by: umohnani8
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