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* logs: support --tail 0Giuseppe Scrivano2019-10-31
| | | | | | | | | change the default to -1, so that we can change the semantic of "--tail 0" to not print any existing log line. Closes: https://github.com/containers/libpod/issues/4396 Signed-off-by: Giuseppe Scrivano <gscrivan@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>
* enable dnsplugin for network createbaude2019-10-28
| | | | | | | | | | | when users create a new network and the dnsname plugin can be found by podman, we will enable container name resolution on the new network. there is an option to opt *out* as well. tests cannot be added until we solve the packaging portion of the dnsname plugin. Signed-off-by: baude <bbaude@redhat.com>
* Merge pull request #4215 from TomSweeneyRedHat/dev/tsweeney/fixsquashOpenShift Merge Robot2019-10-15
|\ | | | | Add squash-all, fix squash option in build
| * Add squash-all, fix squash option in buildTomSweeneyRedHat2019-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | Translate the podman build --squash command to podman build --layers=false which has the same functionality as docker build --squash. Add a new option --squash-all which will squash all layers into one. This will be translated to buildah bud --squash for the buildah bud api. Also allow only one option, squash, layers or squash--all to be used per build command. Fixes: https://github.com/containers/buildah/issues/1234 Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* | Merge pull request #4221 from mheon/reset_runtimeOpenShift Merge Robot2019-10-11
|\ \ | |/ |/| Migrate can move containers to a user-defined runtime
| * Migrate can move containers to a new runtimeMatthew Heon2019-10-10
| | | | | | | | | | | | | | | | | | | | | | | | This is a horrible hack to work around issues with Fedora 31, but other distros might need it to, so we'll move it upstream. I do not recommend this functionality for general use, and the manpages and other documentation will reflect this. But for some upgrade cases, it will be the only thing that allows for a working system. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | cli: support --systemd=alwaysGiuseppe Scrivano2019-10-09
|/ | | | | | | it enforces the systemd mode also when the command name doesn't match /usr/sbin/init or systemd. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Allow changing IdentityFile and to IgnoreHostsAnders F Björklund2019-10-01
| | | | Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
* support non-standard ssh port for remote-clientbaude2019-09-17
| | | | | | | | | | when using the remote client, users may need to specify a non-standard port for ssh connections. we can do so on the command line and within the remote-client configuration file. Fixes: #3987 Signed-off-by: baude <bbaude@redhat.com>
* enhance podman network rmbaude2019-09-12
| | | | | | | | | | when removing a podman network, we need to make sure we delete the network interface if one was ever created (by running a container). also, when removing networks, we check if any containers are using the network. if they are, we error out unless the user provides a 'force' option which will remove the containers in question. Signed-off-by: baude <bbaude@redhat.com>
* podman-remote image trust is brokenDaniel J Walsh2019-09-11
| | | | | | We should not be making it available, it does nothing. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* podman network createbaude2019-09-09
| | | | | | | initial implementation of network create. we only support bridging networks with this first pass. Signed-off-by: baude <bbaude@redhat.com>
* Merge pull request #3833 from QiWang19/cert-dirOpenShift Merge Robot2019-08-28
|\ | | | | add --cert-dir image sign
| * add --cert-dir image signQi Wang2019-08-17
| | | | | | | | | | | | | | Requirement from #2726 Add --cert-dir for `podman image sign`. Signed-off-by: Qi Wang <qiwan@redhat.com>
* | Merge pull request #3800 from vrothberg/generate-podOpenShift Merge Robot2019-08-22
|\ \ | | | | | | generate systemd pod
| * | generate systemd: support pods and geneartig filesValentin Rothberg2019-08-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support generating systemd unit files for a pod. Podman generates one unit file for the pod including the PID file for the infra container's conmon process and one unit file for each container (excluding the infra container). Note that this change implies refactorings in the `pkg/systemdgen` API. Signed-off-by: Valentin Rothberg <rothberg@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>
* / Allow customizing pod hostnameChen Zhiwei2019-08-18
|/ | | | | | | * set hostname in pod yaml file * set --hostname in pod create command Signed-off-by: Chen Zhiwei <zhiweik@gmail.com>
* inclusion of podman networkbaude2019-08-15
| | | | | | | | | adding podman network and the subcommands inspect, list, and rm. the inspect subcommand displays the raw cni network configuration. the list subcommand displays a summary of the cni networks ala ps. and the rm subcommand removes a cni network. Signed-off-by: baude <bbaude@redhat.com>
* Merge pull request #3690 from adrianreber/ignore-static-ipOpenShift Merge Robot2019-08-05
|\ | | | | restore: added --ignore-static-ip option
| * restore: added --ignore-static-ip optionAdrian Reber2019-08-02
| | | | | | | | | | | | | | | | | | | | If a container is restored multiple times from an exported checkpoint with the help of '--import --name', the restore will fail if during 'podman run' a static container IP was set with '--ip'. The user can tell the restore process to ignore the static IP with '--ignore-static-ip'. Signed-off-by: Adrian Reber <areber@redhat.com>
* | Add a flag to set events logger typeMatthew Heon2019-07-31
|/ | | | Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Implement conmon execPeter Hunt2019-07-22
| | | | | | | | | | | | | | | | | | | | | | This includes: Implement exec -i and fix some typos in description of -i docs pass failed runtime status to caller Add resize handling for a terminal connection Customize exec systemd-cgroup slice fix healthcheck fix top add --detach-keys Implement podman-remote exec (jhonce) * Cleanup some orphaned code (jhonce) adapt remote exec for conmon exec (pehunt) Fix healthcheck and exec to match docs Introduce two new OCIRuntime errors to more comprehensively describe situations in which the runtime can error Use these different errors in branching for exit code in healthcheck and exec Set conmon to use new api version Signed-off-by: Jhon Honce <jhonce@redhat.com> Signed-off-by: Peter Hunt <pehunt@redhat.com>
* Add --ignore-rootfs option for checkpoint/restoreAdrian Reber2019-07-11
| | | | | | | | | | | | | | | | | The newly added functionality to include the container's root file-system changes into the checkpoint archive can now be explicitly disabled. Either during checkpoint or during restore. If a container changes a lot of files during its runtime it might be more effective to migrated the root file-system changes in some other way and to not needlessly increase the size of the checkpoint archive. If a checkpoint archive does not contain the root file-system changes information it will automatically be skipped. If the root file-system changes are part of the checkpoint archive it is also possible to tell Podman to ignore these changes. Signed-off-by: Adrian Reber <areber@redhat.com>
* Add --latest, -l to 'podman diff'Adrian Reber2019-06-21
| | | | | | | | The man page of 'podman diff' claims that the diff sub-command knows about --latest, -l. This adds support, as described in the man-page, to the diff sub-command for --latest, -l. Signed-off-by: Adrian Reber <areber@redhat.com>
* Add --storage flag to 'podman rm' (local only)Matthew Heon2019-06-13
| | | | | | | | | | | | | | | | This flag switches to removing containers directly from c/storage and is mostly used to remove orphan containers. It's a superior solution to our former one, which attempted removal from storage under certain circumstances and could, under some conditions, not trigger. Also contains the beginning of support for storage in `ps` but wiring that in is going to be a much bigger pain. Fixes #3329. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Add --filename option to generate kubeMatthew Heon2019-06-11
| | | | | | | | This allows writing output directly to a file, instead of STDOUT. Makes things easier for some scripting tasks. Like the unit tests for 'play kube'. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Merge pull request #2272 from adrianreber/migrationOpenShift Merge Robot2019-06-07
|\ | | | | Add support to migrate containers
| * migration: add possibility to restore a container with a new nameAdrian Reber2019-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The option to restore a container from an external checkpoint archive (podman container restore -i /tmp/checkpoint.tar.gz) restores a container with the same name and same ID as id had before checkpointing. This commit adds the option '--name,-n' to 'podman container restore'. With this option the restored container gets the name specified after '--name,-n' and a new ID. This way it is possible to restore one container multiple times. If a container is restored with a new name Podman will not try to request the same IP address for the container as it had during checkpointing. This implicitly assumes that if a container is restored from a checkpoint archive with a different name, that it will be restored multiple times and restoring a container multiple times with the same IP address will fail as each IP address can only be used once. Signed-off-by: Adrian Reber <areber@redhat.com>
| * Added support to migrate containersAdrian Reber2019-06-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds an option to the checkpoint command to export a checkpoint into a tar.gz file as well as importing a checkpoint tar.gz file during restore. With all checkpoint artifacts in one file it is possible to easily transfer a checkpoint and thus enabling container migration in Podman. With the following steps it is possible to migrate a running container from one system (source) to another (destination). Source system: * podman container checkpoint -l -e /tmp/checkpoint.tar.gz * scp /tmp/checkpoint.tar.gz destination:/tmp Destination system: * podman pull 'container-image-as-on-source-system' * podman container restore -i /tmp/checkpoint.tar.gz The exported tar.gz file contains the checkpoint image as created by CRIU and a few additional JSON files describing the state of the checkpointed container. Now the container is running on the destination system with the same state just as during checkpointing. If the container is kept running on the source system with the checkpoint flag '-R', the result will be that the same container is running on two different hosts. Signed-off-by: Adrian Reber <areber@redhat.com>
* | Merge pull request #3231 from baude/remoteclientconfOpenShift Merge Robot2019-06-04
|\ \ | |/ |/| podman-remote.conf enablement
| * podman-remote.conf enablementbaude2019-05-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add the ability for the podman remote client to use a configuration file which describes its connections. users can now define a connection the configuration and then call it by name like: podman-remote -c connection1 and the destination and user will be derived from the configuration file. if no -c is provided, we look for a connection in the configuration file designated as 'default'. If the configuration file has only one connection, it will be deemed the 'default'. Signed-off-by: baude <bbaude@redhat.com>
* | Pause containers while copying into themMatthew Heon2019-05-29
|/ | | | | | Should fix CVE-2018-15664 for Podman. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* add varlink bridgebaude2019-05-08
| | | | | | | | allow the user to define a remote host and remote username for their remote podman sessions. this is then feed to the varlink "bridge" as the ssh credentials and endpoint. Signed-off-by: baude <bbaude@redhat.com>
* Generate systemd unit files for containersbaude2019-05-02
| | | | | | | | | | | | the podman generate systemd command will generate a systemd unit file based on the attributes of an existing container and user inputs. the command outputs the unit file to stdout for the user to copy or redirect. it is enabled for the remote client as well. users can set a restart policy as well as define a stop timeout override for the container. Signed-off-by: baude <bbaude@redhat.com>
* Add basic structure of podman init commandMatthew Heon2019-05-01
| | | | | | | | | | | | | As part of this, rework the number of workers used by various Podman tasks to match original behavior - need an explicit fallthrough in the switch statement for that block to work as expected. Also, trivial change to Podman cleanup to work on initialized containers - we need to reset to a different state after cleaning up the OCI runtime. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* system: add new subcommand "migrate"Giuseppe Scrivano2019-04-26
| | | | | | | | | | | it is useful to migrate existing containers to a new version of podman. Currently, it is needed to migrate rootless containers that were created with podman <= 1.2 to a newer version which requires all containers to be running in the same user namespace. Closes: https://github.com/containers/libpod/issues/2935 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Refactor of 'podman prune' to better support remoteJhon Honce2019-04-18
| | | | | | | | * Push iterations into the service not the client * Add e2e tests * Refactor to use new frameworks Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Add podman pod prunePeter Hunt2019-04-16
| | | | | | | podman system prune would leave pods be, and not prune them if they were stopped. Fix this by adding a `podman pod prune` command that prunes stopped pods similarly to containers. Signed-off-by: Peter Hunt <pehunt@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>
* Merge pull request #2902 from baude/remoteattachfixesOpenShift Merge Robot2019-04-11
|\ | | | | Fixes for podman-remote run and attach
| * Fixes for podman-remote run and attachbaude2019-04-11
| | | | | | | | | | | | | | | | Fixes the ability to run (create,start) a container and attach to its console correctly. We can now also exit from the console without hanging the remote client. Signed-off-by: baude <bbaude@redhat.com>
* | Add --include-volumes flag to 'podman commit'Matthew Heon2019-04-11
|/ | | | | | | | | | | | | The 'docker commit' will never include a container's volumes when committing, without an explicit request through '--change'. Podman, however, defaulted to including user volumes as image volumes. Make this behavior depend on a new flag, '--include-volumes', and make the default behavior match Docker. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* podman-remote create|runbaude2019-04-08
| | | | | | | | | | | | | | add the ability to create and run containers via the podman-remote client. we now create an intermediate layer from the the create/run cli flags. the intermediate layer can be converted into a createconfig or into a varlink struct. Once transported, the varlink struct can be converted back to an intermediate layer and then to a createconfig. remote terminals are not supported yet. Signed-off-by: baude <bbaude@redhat.com>
* Add watch mode to podman psbaude2019-03-28
| | | | | | | | | allows users to "watch" the output of podman ps on a set interval in seconds. in watch mode, the screen is cleared between intervals as well. podman -ps -w1 watches on 1 second intervals Signed-off-by: baude <bbaude@redhat.com>
* system df to show podman disk usageQi Wang2019-03-25
| | | | Signed-off-by: Qi Wang <qiwan@redhat.com>
* Merge pull request #2595 from jwhonce/bug/1677908OpenShift Merge Robot2019-03-15
|\ | | | | Add --replace flag to "podman container runlabel"
| * Add --replace flag to "podman container runlabel"Jhon Honce2019-03-13
| | | | | | | | | | | | Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1677908 Signed-off-by: Jhon Honce <jhonce@redhat.com>
* | Tree implementation for podman imagesKunal Kushwaha2019-03-14
|/ | | | Signed-off-by: Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp>