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* Merge pull request #4502 from vrothberg/fix-3359OpenShift Merge Robot2019-11-18
|\ | | | | history: rewrite mappings
| * history: rewrite mappingsValentin Rothberg2019-11-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Rewrite the backend for displaying the history of an image to simplify the code and be closer to docker's behaviour. Instead of driving index-based heuristics, create a reverse mapping from top-layers to the corresponding image IDs and lookup the layers on-demand. Also use the uncompressed layer size to be closer to Docker's behaviour. Note that intermediate images from local builds are not considered for the ID lookups anymore. Fixes: #3359 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | codespell: spelling correctionsDmitry Smirnov2019-11-13
|/ | | | Signed-off-by: Dmitry Smirnov <onlyjob@member.fsf.org>
* pulling unqualified reference: make sure it's a docker referenceValentin Rothberg2019-11-05
| | | | | | | | | When pulling an unqualified reference (e.g., `fedora`) make sure that the reference is not using a non-docker transport to avoid iterating over the search registries and trying to pull from them. Fixes: #4434 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* images: distinguish between tags and digestsNalin Dahyabhai2019-10-29
| | | | | | | | Generate an image's RepoDigests list using all applicable digests, and refrain from outputting a digest in the tag column of the "images" output. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* API: report multiple digests for imagesNalin Dahyabhai2019-10-29
| | | | | | | | Be prepared to report multiple image digests for images which contain multiple manifests but, because they continue to have the same set of layers and the same configuration, are considered to be the same image. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* pull/create: add --override-arch/--override-os flagsNalin Dahyabhai2019-10-29
| | | | | | | | Add --override-arch and --override-os as hidden flags, in line with the global flag names that skopeo uses, so that we can test behavior around manifest lists without having to conditionalize more of it by arch. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* image: don't get confused by listsNalin Dahyabhai2019-10-29
| | | | | | | | | When an image can be opened as an ImageSource but not an Image, handle the case where it's an image list all by itself, the case where it's an image for a different architecture/OS combination, or the case where it's both. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* bump containers/image to v5.0.0, buildah to v1.11.4Nalin Dahyabhai2019-10-29
| | | | | | | | | Move to containers/image v5 and containers/buildah to v1.11.4. Replace an equality check with a type assertion when checking for a docker.ErrUnauthorizedForCredentials in `podman login`. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* Update c/image to v4.0.1 and buildah to 1.11.3Miloslav Trmač2019-10-04
| | | | | | | | | | | | | | This requires updating all import paths throughout, and a matching buildah update to interoperate. I can't figure out the reason for go.mod tracking github.com/containers/image v3.0.2+incompatible // indirect ((go mod graph) lists it as a direct dependency of libpod, but (go list -json -m all) lists it as an indirect dependency), but at least looking at the vendor subdirectory, it doesn't seem to be actually used in the built binaries. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* Correct use of reexec.Init()Nalin Dahyabhai2019-09-26
| | | | | | | A true result from reexec.Init() isn't an error, but it indicates that main() should exit with a success exit status. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* Do not prune images being used by a containerMatthew Heon2019-09-10
| | | | | | | | | | | | | | | | | Podman is not the only user of containers/storage, and as such we cannot rely on our database as the sole source of truth when pruning images. If images do not show as in use from Podman's perspective, but subsequently fail to remove because they are being used by a container, they're probably being used by Buildah or another c/storage client. Since the images in question are in use, we shouldn't error on failure to prune them - we weren't supposed to prune them in the first place. Fixes: #3983 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* image: remove unused Decompose methodDan Williams2019-08-28
| | | | | | | Decompose() returns an error defined in CNI which has been removed upstream because it had no in-tree (eg in CNI) users. Signed-off-by: Dan Williams <dcbw@redhat.com>
* Add --digestfile option to pushTomSweeneyRedHat2019-08-21
| | | | | | | | | | Add the digestfile option to the push command so the digest can be stored away in a file when requested by the user. Also have added a debug statement to show the completion of the push. Emulates Buildah's https://github.com/containers/buildah/pull/1799/files Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* Fix directory pull image name for OCI imagesSascha Grunert2019-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a breaking change and modifies the resulting image name when pulling from an directory via `oci:...`. Without this patch, the image names pulled via a local directory got processed incorrectly, like this: ``` > podman pull oci:alpine > podman images REPOSITORY TAG IMAGE ID CREATED SIZE localhost/oci alpine 4fa153a82426 5 weeks ago 5.85 MB ``` We now use the same approach as in the corresponding [buildah fix][1] to adapt the behavior for correct `localhost/` prefixing. [1]: https://github.com/containers/buildah/pull/1800 After applying the patch the same OCI image pull looks like this: ``` > ./bin/podman pull oci:alpine > podman images REPOSITORY TAG IMAGE ID CREATED SIZE localhost/alpine latest 4fa153a82426 5 weeks ago 5.85 MB ``` End-to-end tests have been adapted as well to cover the added scenario. Relates to: https://github.com/containers/buildah/issues/1797 Signed-off-by: Sascha Grunert <sgrunert@suse.com>
* Merge pull request #3617 from QiWang19/create_pullOpenShift Merge Robot2019-08-17
|\ | | | | add --pull flag for podman create&run
| * add --pull flag for podman create&runQi Wang2019-08-09
| | | | | | | | | | | | | | | | | | | | | | Requirement from https://github.com/containers/libpod/issues/3575#issuecomment-512238393 Added --pull for podman create and pull to match the newly added flag in docker CLI. `missing`: default value, podman will pull the image if it does not exist in the local. `always`: podman will always pull the image. `never`: podman will never pull the image. Signed-off-by: Qi Wang <qiwan@redhat.com>
* | image: add user agent to Docker registry optionsStefan Becker2019-08-12
|/ | | | | | | | | Set the string to "libpod/VERSION" so that we don't use the unspecific default of "Go-http-client/xxx". Fixes #3788 Signed-off-by: Stefan Becker <chemobejk@gmail.com>
* fix search output limitQi Wang2019-08-01
| | | | | | | | | | | close https://bugzilla.redhat.com/show_bug.cgi?id=1732280 From the bug Podman search returns 25 results even when limit option `--limit` is larger than 25(maxQueries). They want Podman to return `--limit` results. This PR fixes the number of output result. if --limit not set, return MIN(maxQueries, len(res)) if --limit is set, return MIN(option, len(res)) Signed-off-by: Qi Wang <qiwan@redhat.com>
* Fix possible runtime panic if image history len is zeroSascha Grunert2019-07-25
| | | | | | | We now return an empty string for the `Comment` field if an OCI v1 image contains no history. Signed-off-by: Sascha Grunert <sgrunert@suse.com>
* golangci-lint phase 4baude2019-07-22
| | | | | | | | | | | clean up some final linter issues and add a make target for golangci-lint. in addition, begin running the tests are part of the gating tasks in cirrus ci. we cannot fully shift over to the new linter until we fix the image on the openshift side. for short term, we will use both Signed-off-by: baude <bbaude@redhat.com>
* golangci-lint round #3baude2019-07-21
| | | | | | | this is the third round of preparing to use the golangci-lint on our code base. Signed-off-by: baude <bbaude@redhat.com>
* Cleanup Pull MessageDaniel J Walsh2019-07-20
| | | | | | | | | | Currently the pull message on failure is UGLY. This patch removes a lot of the noice when pulling an image from multiple registries to make the user experience better. Our current messages are way too verbose and need to be dampened down. Still has verbose mode if you turn on log-level=debug. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add support for listing read/only and read/write imagesDaniel J Walsh2019-07-19
| | | | | | | When removing --all images prune images only attempt to remove read/write images, ignore read/only images Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Improves STD output/readability in combinationdom finn2019-07-14
| | | | | | | | with debug output. Added \n char to specific standard output Signed-off-by: dom finn <dom.finn00@gmail.com>
* golangci-lint pass number 2baude2019-07-11
| | | | | | clean up and prepare to migrate to the golangci-linter Signed-off-by: baude <bbaude@redhat.com>
* first pass of corrections for golangci-lintbaude2019-07-10
| | | | Signed-off-by: baude <bbaude@redhat.com>
* trivial cleanups from golangbaude2019-07-03
| | | | | | the results of a code cleanup performed by the goland IDE. Signed-off-by: baude <bbaude@redhat.com>
* Handle images which contain no layersNalin Dahyabhai2019-06-26
| | | | | | | This fixes some of our handling of images which have no layers, i.e., those whose TopLayer is set to an empty value. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* Merge pull request #3257 from weirdwiz/loadOpenShift Merge Robot2019-06-17
|\ | | | | Add warning while untagging an image podman-load
| * Add warning while untagging an image podman-loadDivyansh Kamboj2019-06-04
| | | | | | | | Signed-off-by: Divyansh Kamboj <kambojdivyansh2000@gmail.com>
* | Begin to break up pkg/inspectMatthew Heon2019-06-03
|/ | | | | | | | | | Let's put inspect structs where they're actually being used. We originally made pkg/inspect to solve circular import issues. There are no more circular import issues. Image structs remain for now, I'm focusing on container inspect. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* change from sysregistries to sysregistriesv2Daniel J Walsh2019-05-03
| | | | | | | | We want to start supporting the registries.conf format. Also start showing blocked registries in podman info Fix sorting so all registries are listed together in podman info. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #2850 from baude/eventsjournaldOpenShift Merge Robot2019-04-25
|\ | | | | journald event logging
| * journald event loggingbaude2019-04-24
| | | | | | | | | | | | | | | | | | add the ability for podman to read and write events to journald instead of just a logfile. This can be controlled in libpod.conf with the `events_logger` attribute of `journald` or `file`. The default will be set to `journald`. Signed-off-by: baude <bbaude@redhat.com>
* | image: rework parent/child/history matchingNalin Dahyabhai2019-04-25
| | | | | | | | | | | | | | | | Rework our expectations of how images that are derived from each other look, so that we don't assume that an image that's derived from a base image always adds layers relative to that base image. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* | images: add context to GetParent/IsParent/Remove/Prune...Nalin Dahyabhai2019-04-25
|/ | | | | | | Add a context.Context parameter to Image.GetParent(), Image.IsParent(), Image.GetChildren(), Image.Remove(), and Runtime.PruneImages(). Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* add image rmi eventbaude2019-04-08
| | | | | | | when deleting a commited image, the path for deletion has an early exit and the image remove event was not being triggered. Signed-off-by: baude <bbaude@redhat.com>
* podman-remote image treebaude2019-04-04
| | | | | | | add the ability for the podman-remote client to be able to print an image tree. Signed-off-by: baude <bbaude@redhat.com>
* Fix a potential segfault in podman searchMatthew Heon2019-04-03
| | | | | | | | | | | | | When generating headers for search, we unconditionally access element 0 of an array, and I saw this segfault in our CI. There's no reason we have to do this, we're just going through it to get field names with reflect, so just make a new copy of the struct in question. Also, move this code, which is only for CLI display, into cmd/podman from libpod/image. Signed-off-by: Matthew Heon <mheon@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>
* fix Bug 1688041-podman image save removes existing imageQi Wang2019-03-20
| | | | Signed-off-by: Qi Wang <qiwan@redhat.com>
* Tree implementation for podman imagesKunal Kushwaha2019-03-14
| | | | Signed-off-by: Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp>
* Add event logging to libpod, even display to podmanbaude2019-03-11
| | | | | | | | | | | | | | | | | In lipod, we now log major events that occurr. These events can be displayed using the `podman events` command. Each event contains: * Type (container, image, volume, pod...) * Status (create, rm, stop, kill, ....) * Timestamp in RFC3339Nano format * Name (if applicable) * Image (if applicable) The format of the event and the varlink endpoint are to not be considered stable until cockpit has done its enablement. Signed-off-by: baude <bbaude@redhat.com>
* pull: promote debug statement to errorGiuseppe Scrivano2019-03-11
| | | | | | print an error if there is any failure pulling an image. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* podman healthcheck run (phase 1)baude2019-03-05
| | | | | | | | | Add the ability to manually run a container's healthcheck command. This is only the first phase of implementing the healthcheck. Subsequent pull requests will deal with the exposing the results and history of healthchecks as well as the scheduling. Signed-off-by: baude <bbaude@redhat.com>
* podman-remote load imagebaude2019-02-21
| | | | | | | enable the ability to load an image into remote storage using the remote client. Signed-off-by: baude <bbaude@redhat.com>
* podman-remote save [image]baude2019-02-20
| | | | | | | Add the ability to save an image from the remote-host to the remote-client. Signed-off-by: baude <bbaude@redhat.com>
* image.SearchImages: use SearchFilter typeValentin Rothberg2019-02-20
| | | | | | | Use an `image.SearchFilter` instead of a `[]string` in the SearchImages API. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* podman-search: refactor code to libpod/image/search.goValentin Rothberg2019-02-20
| | | | | | | | Refactor the image-search logic from cmd/podman/search.go to libpod/image/search.go and update podman-search and the Varlink API to use it. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
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