49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
package mount
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import (
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"errors"
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"github.com/docker/libcontainer/devices"
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)
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type MountConfig struct {
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// NoPivotRoot will use MS_MOVE and a chroot to jail the process into the container's rootfs
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// This is a common option when the container is running in ramdisk
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NoPivotRoot bool `json:"no_pivot_root,omitempty"`
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// ReadonlyFs will remount the container's rootfs as readonly where only externally mounted
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// bind mounts are writtable
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ReadonlyFs bool `json:"readonly_fs,omitempty"`
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// Mounts specify additional source and destination paths that will be mounted inside the container's
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// rootfs and mount namespace if specified
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Mounts Mounts `json:"mounts,omitempty"`
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// The device nodes that should be automatically created within the container upon container start. Note, make sure that the node is marked as allowed in the cgroup as well!
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DeviceNodes []*devices.Device `json:"device_nodes,omitempty"`
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MountLabel string `json:"mount_label,omitempty"`
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}
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type Mount struct {
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Type string `json:"type,omitempty"`
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Source string `json:"source,omitempty"` // Source path, in the host namespace
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Destination string `json:"destination,omitempty"` // Destination path, in the container
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Writable bool `json:"writable,omitempty"`
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Private bool `json:"private,omitempty"`
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}
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type Mounts []Mount
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var ErrUnsupported = errors.New("Unsupported method")
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func (s Mounts) OfType(t string) Mounts {
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out := Mounts{}
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for _, m := range s {
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if m.Type == t {
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out = append(out, m)
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}
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}
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return out
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}
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