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0f73935563
Also, do a general cleanup of all the timeout code. Changes include: - Convert from int to *uint where possible. Timeouts cannot be negative, hence the uint change; and a timeout of 0 is valid, so we need a new way to detect that the user set a timeout (hence, pointer). - Change name in the database to avoid conflicts between new data type and old one. This will cause timeouts set with 4.2.0 to be lost, but considering nobody is using the feature at present (and the lack of validation means we could have invalid, negative timeouts in the DB) this feels safe. - Ensure volume plugin timeouts can only be used with volumes created using a plugin. Timeouts on the local driver are nonsensical. - Remove the existing test, as it did not use a volume plugin. Write a new test that does. The actual plumbing of the containers.conf timeout in is one line in volume_api.go; the remainder are the above-described cleanups. Signed-off-by: Matthew Heon <mheon@redhat.com>
68 lines
3.0 KiB
Go
68 lines
3.0 KiB
Go
package define
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import (
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"time"
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)
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// InspectVolumeData is the output of Inspect() on a volume. It is matched to
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// the format of 'docker volume inspect'.
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type InspectVolumeData struct {
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// Name is the name of the volume.
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Name string `json:"Name"`
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// Driver is the driver used to create the volume.
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// If set to "local" or "", the Local driver (Podman built-in code) is
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// used to service the volume; otherwise, a volume plugin with the given
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// name is used to mount and manage the volume.
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Driver string `json:"Driver"`
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// Mountpoint is the path on the host where the volume is mounted.
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Mountpoint string `json:"Mountpoint"`
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// CreatedAt is the date and time the volume was created at. This is not
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// stored for older Libpod volumes; if so, it will be omitted.
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CreatedAt time.Time `json:"CreatedAt,omitempty"`
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// Status is used to return information on the volume's current state,
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// if the volume was created using a volume plugin (uses a Driver that
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// is not the local driver).
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// Status is provided to us by an external program, so no guarantees are
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// made about its format or contents. Further, it is an optional field,
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// so it may not be set even in cases where a volume plugin is in use.
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Status map[string]interface{} `json:"Status,omitempty"`
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// Labels includes the volume's configured labels, key:value pairs that
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// can be passed during volume creation to provide information for third
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// party tools.
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Labels map[string]string `json:"Labels"`
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// Scope is unused and provided solely for Docker compatibility. It is
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// unconditionally set to "local".
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Scope string `json:"Scope"`
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// Options is a set of options that were used when creating the volume.
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// For the Local driver, these are mount options that will be used to
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// determine how a local filesystem is mounted; they are handled as
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// parameters to Mount in a manner described in the volume create
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// manpage.
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// For non-local drivers, these are passed as-is to the volume plugin.
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Options map[string]string `json:"Options"`
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// UID is the UID that the volume was created with.
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UID int `json:"UID,omitempty"`
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// GID is the GID that the volume was created with.
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GID int `json:"GID,omitempty"`
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// Anonymous indicates that the volume was created as an anonymous
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// volume for a specific container, and will be removed when any
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// container using it is removed.
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Anonymous bool `json:"Anonymous,omitempty"`
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// MountCount is the number of times this volume has been mounted.
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MountCount uint `json:"MountCount"`
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// NeedsCopyUp indicates that the next time the volume is mounted into
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NeedsCopyUp bool `json:"NeedsCopyUp,omitempty"`
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// NeedsChown indicates that the next time the volume is mounted into
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// a container, the container will chown the volume to the container process
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// UID/GID.
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NeedsChown bool `json:"NeedsChown,omitempty"`
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// Timeout is the specified driver timeout if given
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Timeout uint `json:"Timeout,omitempty"`
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}
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type VolumeReload struct {
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Added []string
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Removed []string
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Errors []error
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}
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