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path: root/pkg/machine/config.go
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* Clean up cached machine imagesAshley Cui2022-07-26
| | | | | | | | | | | | | | | | | | | | | | | | | | When initing machines, we download a machine image, and uncompress and copy the image for the actual vm image. When a user constantly pulls new machines, there may be a buildup of old, unused machine images. This commit cleans ups the unused cached images. Changes: - If the machine is pulled from a URL or from the FCOS releases, we pull them into XDG_DATA_HOME/containers/podman/machine/vmType/cache - Cache cleanups only happen if there is a cache miss, and we need to pull a new image - For Fedora and FCOS, we actually use the cache, so we go through the cache dir and remove any images older than 2 weeks (FCOS's release cycle), on a cache miss. - For generic files pulled from a URL, we don't actually cache, so we delete the pulled file immediately after creating a machine image - For generic files from a local path, the original file will never be cleaned up Note that because we cache in a different dir, this will not clean up old images pulled before this commit. [NO NEW TESTS NEEDED] Signed-off-by: Ashley Cui <acui@redhat.com>
* pkg: switch to golang native error wrappingSascha Grunert2022-07-08
| | | | | | | | | We now use the golang error wrapping format specifier `%w` instead of the deprecated github.com/pkg/errors package. [NO NEW TESTS NEEDED] Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
* Podman machine infoAshley Cui2022-07-05
| | | | | | | Add podman machine info command, which displays infor about the machine host as well as version info. Signed-off-by: Ashley Cui <acui@redhat.com>
* Introduce 'Starting' status for machinesShane Smith2022-06-09
| | | | | | | | | | | | | | | | | | - The State() function now returns machine.Starting status instead of an empty string if the VM is in the process of starting. - The `CheckExclusiveActiveVM()` function returns `true` to prevent starting a VM while another is in the process of starting. - `podman machine ls` displays "Currently starting" under "Last Up" for the starting VM - `podman machine ls` supports `{{.Starting}}` boolean field in the format - `podman machine inspect` displays "starting" in the "State" field for the starting VM Signed-off-by: Shane Smith <shane.smith@shopify.com>
* expose podman.sock in machine inspectBrent Baude2022-06-01
| | | | | | | | | | For consumers of the podman.sock who want a predictable way to find the podman sock, we now include it under 'ConnectionConfig' in podman machine inspect. Fixes: #14231 Signed-off-by: Brent Baude <bbaude@redhat.com>
* podman system reset removed machines incorrectlyAshley Cui2022-05-04
| | | | | | | podman system reset did not clean up machines fully, leaving some config files, and breaking machines. Now it removes all machines files fully. Signed-off-by: Ashley Cui <acui@redhat.com>
* Refactor machine inspectBrent Baude2022-04-28
| | | | | | | | | | I was asked to refactor machine inspect output to represent more common and basic information. machine inspect now has information that would be appropriate for different machines. [NO NEW TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* Merge pull request #13953 from ashley-cui/machOpenShift Merge Robot2022-04-27
|\ | | | | Allow changing of CPUs, Memory, and Disk Size
| * 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>
* | enable gocritic linterPaul Holzinger2022-04-26
|/ | | | | | | | | | | | | | | | | | | | | | The linter ensures a common code style. - use switch/case instead of else if - use if instead of switch/case for single case statement - add space between comment and text - detect the use of defer with os.Exit() - use short form var += "..." instead of var = var + "..." - detect problems with append() ``` newSlice := append(orgSlice, val) ``` This could lead to nasty bugs because the orgSlice will be changed in place if it has enough capacity too hold the new elements. Thus we newSlice might not be a copy. Of course most of the changes are just cosmetic and do not cause any logic errors but I think it is a good idea to enforce a common style. This should help maintainability. Signed-off-by: Paul Holzinger <pholzing@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>
* | 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>
* 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 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>
* 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>
* 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>
* 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>
* 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>
* 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>
* 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>
* Also show the (initial) disk sizeAnders F Björklund2021-09-22
| | | | | | [NO TESTS NEEDED] Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
* Show cpus and memory in machine listAnders F Björklund2021-09-22
| | | | | | [NO TESTS NEEDED] Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
* Merge pull request #11440 from ashley-cui/sshOpenShift Merge Robot2021-09-13
|\ | | | | Use default username for podman machine ssh
| * Use default username for podman machine sshAshley Cui2021-09-03
| | | | | | | | | | | | | | When using the defaut conection for podman machine ssh, use the default username too. Signed-off-by: Ashley Cui <acui@redhat.com>
* | Spell "build linux darwin" as "build !windows".Maya Rashish2021-09-03
|/ | | | | | | | | Equivalent for supported platforms, and makes it easier to support additional unix-like OSes. [NO TESTS NEEDED] Signed-off-by: Maya Rashish <maya@NetBSD.org>
* Fix build tags for pkg/machine...Paul Holzinger2021-06-10
| | | | | | | | | | | | Podman machine is only intended for amd64 and arm64 architectures, set the correct buildtags so that the `pkg/machine`, `pkg/machine/qemu` and `pkg/machine/libvirt` packages compile correctly. [NO TESTS NEEDED] Fixes #10625 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Enable port forwarding on hostBrent Baude2021-06-01
| | | | | | | | | | | Using the gvproxy application on the host, we can now port forward from the machine vm on the host. It requires that 'gvproxy' be installed in an executable location. gvproxy can be found in the containers/gvisor-tap-vsock github repo. [NO TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* Check if another VM is running on machine startAshley Cui2021-04-28
| | | | | | | | Only one VM can be up at a time. If another VM is running, or the current VM is running, error out on a podman machine start [NO TESTS NEEDED] Signed-off-by: Ashley Cui <acui@redhat.com>
* Remove --execute from podman machine sshbaude2021-03-31
| | | | | | | | | | | The --execute flag ended up serving no purpose. It was removed and documentation was updated. Fixed a panic when no VM name was provided. [NO TESTS NEEDED] Signed-off-by: baude <bbaude@redhat.com>
* Add podman machine listAshley Cui2021-03-30
| | | | | | | | | | podman machine list lists all virtual machines & indicates the default VM connection, if it exists. it also can take a --format flag arg as a go template. [NO TESTS NEEDED] Signed-off-by: Ashley Cui <acui@redhat.com>
* Podman machine enhancementsbaude2021-03-27
| | | | | | | | | | | | | | | | | | | Podman machine remove is now called `rm`. Podman machine create now supports resizing the image to the value of --disk-size as provided. The default is to 10G. Added systemd unit file on guest via ignition that sends a Ready message to the host over a virtio-socket so that we know when the VM is booted and ready for use. Podman machine commands no longer require a VM name as an argument. A default VM name is defined and if no VM name is provided as a arg, the default will be used. [NO TESTS NEEDED] Signed-off-by: baude <bbaude@redhat.com>
* Rename podman machine create to init and clean upAshley Cui2021-03-25
| | | | | | | | | | Rename podman machine create to init because we're initing a VM, not really creating it Wire up CPUs flag Suppress QEMU GUI from popping up when not in debug mode [NO TESTS NEEDED] Signed-off-by: Ashley Cui <acui@redhat.com>
* Improvements for machinebaude2021-03-25
| | | | | | clean up ci failures and add appropriate arch,os exclusion tags Signed-off-by: baude <bbaude@redhat.com>
* Add --execute flag to podman machine sshAshley Cui2021-03-25
| | | | | | --execute, -e allows to execute a command through ssh Signed-off-by: Ashley Cui <acui@redhat.com>
* introduce podman machinebaude2021-03-25
podman machine allows podman to create, manage, and interact with a vm running some form of linux (default is fcos). podman is then configured to be able to interact with the vm automatically. while this is usable on linux, the real push is to get this working on both current apple architectures in macos. Ashley Cui contributed to this PR and was a great help. [NO TESTS NEEDED] Signed-off-by: baude <bbaude@redhat.com>
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