mirror of
https://github.com/podman-container-tools/podman.git
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2d74811520
With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to github.com/containers/libpod/v2. The renaming of the imports was done via gomove [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
// +build linux darwin
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package utils
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import (
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"github.com/containers/libpod/v2/pkg/cgroups"
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"github.com/containers/libpod/v2/pkg/rootless"
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systemdDbus "github.com/coreos/go-systemd/v22/dbus"
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"github.com/godbus/dbus/v5"
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)
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// RunUnderSystemdScope adds the specified pid to a systemd scope
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func RunUnderSystemdScope(pid int, slice string, unitName string) error {
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var properties []systemdDbus.Property
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var conn *systemdDbus.Conn
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var err error
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if rootless.IsRootless() {
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conn, err = cgroups.GetUserConnection(rootless.GetRootlessUID())
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if err != nil {
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return err
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}
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} else {
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conn, err = systemdDbus.New()
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if err != nil {
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return err
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}
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}
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properties = append(properties, systemdDbus.PropSlice(slice))
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properties = append(properties, newProp("PIDs", []uint32{uint32(pid)}))
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properties = append(properties, newProp("Delegate", true))
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properties = append(properties, newProp("DefaultDependencies", false))
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ch := make(chan string)
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_, err = conn.StartTransientUnit(unitName, "replace", properties, ch)
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if err != nil {
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return err
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}
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defer conn.Close()
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// Block until job is started
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<-ch
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return nil
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}
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func newProp(name string, units interface{}) systemdDbus.Property {
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return systemdDbus.Property{
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Name: name,
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Value: dbus.MakeVariant(units),
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}
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}
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