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path: root/pkg/machine/qemu/machine.go
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* Allow changing of CPUs, Memory, and Disk SizeAshley Cui2022-04-27
| | | | | | | | | Allow podman machine set to change CPUs, Memory and Disk size of a QEMU machine after its been created. Disk size can only be increased. If one setting fails to be changed, the other settings will still be applied. Signed-off-by: Ashley Cui <acui@redhat.com>
* Merge pull request #13996 from cdoern/machineOpenShift Merge Robot2022-04-26
|\ | | | | machine starting status
| * machine starting statuscdoern2022-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | podman machine was using the file modification time to get the running status add three new config entries Starting (bool) Created (time) LastUp (time) to actually keep track of when these events happened. This means we can use the config file to actually store this data and not mess up the created/last-up time. This fixes the issues where the machine would report running 15 seconds before it was up. Also fixes the issue of modifying the file manually and saying the machine is "up" [NO NEW TESTS NEEDED] resolves #13711 Signed-off-by: cdoern <cbdoer23@g.holycross.edu>
* | Add podman machine test suiteBrent Baude2022-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | This PR introduces a test suite for podman machine. It can currently be run on developers' local machines and is not part of the official CI testing; however, the expectation is that any work on machine should come with an accompanying test. At present, the test must be run on Linux. It is untested on Darwin. There is no Makefile target for the test. It can be run like `ginkgo -v pkg/machine/test/.`. It should be run as a unprivileged user. Signed-off-by: Brent Baude <bbaude@redhat.com>
* | Revert "Switch all rootful to rootfull"Ashley Cui2022-04-25
|/ | | | | | | | | | This reverts commit cc3790f332d989440eb1720e24e3619fc97c74ee. We can't change rootful to rootfull because `rootful` is written into the machine config. Changing this will break json unmarshalling, which will break existing machines. [NO NEW TESTS NEEDED] Signed-off-by: Ashley Cui <acui@redhat.com>
* replace golint with revive linterPaul Holzinger2022-04-22
| | | | | | | | | | | | golint, scopelint and interfacer are deprecated. golint is replaced by revive. This linter is better because it will also check for our error style: `error strings should not be capitalized or end with punctuation or a newline` scopelint is replaced by exportloopref (already endabled) interfacer has no replacement but I do not think this linter is important. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Switch all rootful to rootfullDaniel J Walsh2022-04-21
| | | | | | | | | We are inconsistent on the name, we should stick with rootfull. [NO NEW TESTS NEEDED] Existing tests should handle this and no tests for machines exists yet. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Introduce machine inspectBrent Baude2022-04-12
| | | | | | | | | | | | Allow users to inspect their podman virtual machines. This will be helpful for debug and development alike, because more details about the machine can be collected. Signed-off-by: Brent Baude <bbaude@redhat.com> [NO NEW TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* machine,rm: Ignore ENOENT while cleaning machineAditya R2022-04-12
| | | | | | | | | | | | | | Certain paths like `../containers/podman/machine/my-test/podman.sock` do not exist when machine is not started, so removing a machine before starting it will result in ENOENT which we should ignore cause these paths do not exists Closes: https://github.com/containers/podman/issues/13834 [NO TESTS NEEDED] [NO NEW TESTS NEEDED] Signed-off-by: Aditya R <arajan@redhat.com>
* Merge pull request #13798 from n1hility/fix-docker-sockOpenShift Merge Robot2022-04-07
|\ | | | | Fix mac docker socket handling
| * Fix docker socket handlingJason T. Greene2022-04-06
| | | | | | | | Signed-off-by: Jason T. Greene <jason.greene@redhat.com>
* | Prevent set command from updating a running instanceJason T. Greene2022-04-06
|/ | | | Signed-off-by: Jason T. Greene <jason.greene@redhat.com>
* machine refactor 3: add symlinks for socketsBrent Baude2022-04-05
| | | | | | | | | | | | | to avoid errors on macos, we use symlinks to long socket names. Fixes: #12751 Fixes: #13609 Signed-off-by: Brent Baude <bbaude@redhat.com> [NO NEW TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* Machine refactor part 2Brent Baude2022-03-30
| | | | | | | | | | | | | | | | This PR further implements a more structured approach to handling the files needed by machine. More files are now made as MachineFile which can then have a symlink (using a shorter path) to them. Also added Set and Get methods for many of the files. The next part of the refactor will implement the use of symlinks on MacOS. Signed-off-by: Brent Baude <bbaude@redhat.com> [NO NEW TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* Migrate machine configsBrent Baude2022-03-28
| | | | | | | | | If podman detects a Machinev1 config, it will automatically migrate it to the new format. Signed-off-by: Brent Baude <bbaude@redhat.com> [NO NEW TESTS NEEDED]
* Machine refactor - part 1Brent Baude2022-03-28
| | | | | | | | | | | | | | | | the way machine was written was very adjunct and as such is in dire need of refactoring to better structures and structure methods where appropriate. the weekest part is specifically around all the files that machine requires and how some are just dynamically built on the fly. this pr defines a new machinefile type which allows us to work with the file and also takes into account the use of symlinks which are going to be needed on macos due to its relatively short file length restriction. also, added unit tests for new methods as well as anywhere else I saw a need. Signed-off-by: Brent Baude <bbaude@redhat.com>
* Switch all calls to filepath.Walk to filepath.WalkDirDaniel J Walsh2022-03-27
| | | | | | | | | WalkDir should be faster the Walk, since we often do not need to stat files. [NO NEW TESTS NEEDED] Existing tests should find errors. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Remove error stutterDaniel J Walsh2022-03-25
| | | | | | | | | | | | | | | | | When podman gets an error it prints out "Error: " before printing the error string. If the error message starts with error, we end up with Error: error ... This PR Removes all of these stutters. logrus.Error() also prints out that this is an error, so no need for the error stutter. [NO NEW TESTS NEEDED] Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #13620 from Luap99/qemu-pathOpenShift Merge Robot2022-03-24
|\ | | | | podman machine start: lookup qemu path again if not found
| * fix podman machine start log level detectionPaul Holzinger2022-03-23
| | | | | | | | | | | | | | Use logrus.IsLevelEnabled because this will cover all levels below it as well. Currently this condition would fail for the trace log level. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
| * podman machine start: lookup qemu path again if not foundPaul Holzinger2022-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We store the full path to qemu in the machine config. When the path changes on the host the machine can longer be started. To fix it we get the path again when we fail to start the machine due the missing binary. We want to store and use the full path first because otherwise existing machines can break when the qemu version changed. [NO NEW TESTS NEEDED] We still have no machine tests. Fixes #13394 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* | Explicitly use IPv4 to check if podman-machine VM is listeningBurt Holzman2022-03-23
|/ | | | | | | | | | | | | | | | When starting a VM that has been configured with volume mounts, the podman client attempts to connect via TCP to localhost, which runs gvproxy to proxy an ephemeral port to the VM's ssh port. Previously, gvproxy was listening on all interfaces and IP addresses, but this behavior has changed to listening only on the IPv4 loopback address. Without this change, if a newer build of gvproxy is used, a podman machine configured with volume mounts will hang forever after "podman machine start" with "Waiting for VM ...". [NO NEW TESTS NEEDED] Signed-off-by: Burt Holzman <burt@fnal.gov>
* fix a number of errcheck issuesValentin Rothberg2022-03-22
| | | | | | Numerous issues remain, especially in tests/e2e. Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* fix a number of `godot` issuesValentin Rothberg2022-03-22
| | | | | | | Still an unknown number remains but I am running out of patience. Adding dots is not the best use of my time. Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* linter: enable nilerrValentin Rothberg2022-03-22
| | | | | | | A number of cases looked suspicious, so I marked them with `FIXME`s to leave some breadcrumbs. Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* bump golangci-lint to v1.45.0Valentin Rothberg2022-03-21
| | | | | | | | | | * supports Go 1.18 * disable a number of new linters * fix minor stylecheck issues [NO NEW TESTS NEEDED] Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* Handle incompatible machinesJason T. Greene2022-03-18
| | | | | | Start in a reduced mode for recovery, warn, and provide instructions to recreate them Signed-off-by: Jason T. Greene <jason.greene@redhat.com>
* Merge pull request #13465 from n1hility/improve-install-msgOpenShift Merge Robot2022-03-09
|\ | | | | Improve agent install message to add restart instructions
| * Improve agent install message to add restart instructionsJason T. Greene2022-03-08
| | | | | | | | Signed-off-by: Jason T. Greene <jason.greene@redhat.com>
* | machine rm -f stops and removes machineBrent Baude2022-03-08
|/ | | | | | | | | | | | If you want to remove a running machine, you can now pass the --force/-f to podman machine rm and the machine will be stopped and removed without confirmations. Fixes: #13448 [NO NEW TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* MacOS improvementsBrent Baude2022-03-07
| | | | | | | | * Enable support of virtfs in Podman and darwin. At the time of this writing, it requires a special patch not yet included in upstream qemu. * Prefer to use a specially built qemu to support virtfs. The qemu is installed under libexec/podman. [NO NEW TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* Fixes: #13301 ("machine rm removes the mounted socket file on macos")Thibault Gagnaux2022-03-06
| | | | | [NO NEW TESTS NEEDED] Signed-off-by: Thibault Gagnaux <tgagnaux@gmail.com>
* Introduce podman machine init --root=t|f and podman machine set --root=t|fJason T. Greene2022-02-16
| | | | | | Switch default to rootless for mac and windows Signed-off-by: Jason T. Greene <jason.greene@redhat.com>
* Initial implementation of mac forwarding using a privileged docker sock ↵Jason T. Greene2022-02-16
| | | | | | claim helper Signed-off-by: Jason T. Greene <jason.greene@redhat.com>
* ignition: propagate proxy settings from a host into a vmesendjer2022-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Set proxy settings (such as `HTTP_PROXY`, and others) for the whole guest OS with setting up `DefaultEnvironment` with a `systemd` configuration file `default-env.conf`, a `profile.d` scenario file - `default-env.sh` and a `environment.d` configuration file `default-env.conf` The **actual** environment variables are read by podman at a start, then they are encrypted with base64 into a single string and after are provided into a VM through QEMU Firmware Configuration (fw_cfg) Device Inside a VM a systemd service `envset-fwcfg.service` reads the providead encrypted string from fw_cfg, decrypts and then adds to the files - `/etc/systemd/system.conf.d/default-env.conf` - `/etc/profile.d/default-env.sh` - `/etc/environment.d/default-env.conf` At the end this service execute `systemctl daemon-reload` to propagate new variables for systemd manager [NO NEW TESTS NEEDED] Closes #13168 Signed-off-by: esendjer <esendjer@gmail.com>
* Restore machine start logic that was hangingAnders F Björklund2022-01-21
| | | | | | | | | | After refactoring Stop(), mounting volumes was hanging in Start(). Restore the conditional, and add error reporting from isListening. [NO NEW TESTS NEEDED] Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.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>
* Merge pull request #12835 from baude/issue12815OpenShift Merge Robot2022-01-13
|\ | | | | Wait for podman stop to complete
| * Wait for podman stop to completeBrent Baude2022-01-12
| | | | | | | | | | | | | | | | | | | | | | | | if users run podman machine stop && podman machine ls, the status of the machine in the subsequent ls command would running. now we wait for everything to complete for stop so that scripting is more accurate. Fixes: #12815 [NO NEW TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* | add additional fields to podman machine ls --jsonDaniel J Walsh2022-01-11
|/ | | | | | [NO NEW TESTS NEEDED] Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Make it possible to select the volume driverAnders F Björklund2021-12-30
| | | | | | | | | | Use the same type of mounts for all the machine volumes. The default could change in the future, depending on OS. [NO NEW TESTS NEEDED] Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
* Check the mount type for future compatibilityAnders F Björklund2021-12-30
| | | | | | | | | | | | | | | | There are other mount types available, such as NFS or SMB, or one could use reverse sshfs for better compatibility. It could either be a global option, or it could perhaps be overridden for each volume (like the container volumes). Refactor the creation of the options string or array. Allow specifying the volume as read-only, if desired. [NO NEW TESTS NEEDED] Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
* Implement virtfs volumes for podman machineAnders F Björklund2021-12-30
| | | | | | | | | | | | | | | | Allow using the built-in 9pfs feature of qemu, mounting host directories into vm mountpoints. The volumes are generic, the mounts are specific. Wait for the machine to be "running", otherwise the SSH function might throw an error instead. Increase the default msize from 8 KiB to 128 KiB [NO NEW TESTS NEEDED] Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
* Introduce Windows WSL implementation of podman machineJason T. Greene2021-12-24
| | | | | | [NO NEW TESTS NEEDED] for now Signed-off-by: Jason Greene <jason.greene@redhat.com>
* Set machine timezoneBrent Baude2021-12-16
| | | | | | | | | | | | | | Added an option to podman machine init to declare the timezone of the resulting machine. the default is to use the value of the host name or else a given timezone name like America/Chicago. Fixes: #11895 Signed-off-by: Brent Baude <bbaude@redhat.com> [NO NEW TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* podman machine improve port forwardingPaul Holzinger2021-11-15
| | | | | | | | | | | | | | | | | | | | | | | | This commits adds port forwarding logic directly into podman. The podman-machine cni plugin is no longer needed. The following new features are supported: - works with cni, netavark and slirp4netns - ports can use the hostIP to bind instead of hard coding 0.0.0.0 - gvproxy no longer listens on 0.0.0.0:7777 (requires a new gvproxy version) - support the udp protocol With this we no longer need podman-machine-cni and should remove it from the packaging. There is also a change to make sure we are backwards compatible with old config which include this plugin. Fixes #11528 Fixes #11728 [NO NEW TESTS NEEDED] We have no podman machine test at the moment. Please test this manually on your system. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Make stop message more similar to startAnders F Björklund2021-11-02
| | | | | | [NO TESTS NEEDED] Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
* Record the image stream along with the pathAnders F Björklund2021-10-26
| | | | | | [NO TESTS NEEDED] Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
* Merge pull request #11802 from flouthoc/podman-machine-rm-cleanupOpenShift Merge Robot2021-10-01
|\ | | | | machine: silently cleanup dangling sockets before `rm` if possible
| * machine: silently cleanup dangling sockets before rm if possibleAditya Rajan2021-09-30
| | | | | | | | | | | | | | | | | | Try to cleanup dandling pid and machine socket if possible silently before `rm`. [NO TESTS NEEDED] Signed-off-by: Aditya Rajan <arajan@redhat.com>
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