0ebe75b2ca
Complete infrastructure platform CLI: - Container runtime (systemd-nspawn) - VoltVisor VMs (Neutron Stardust / QEMU) - Stellarium CAS (content-addressed storage) - ORAS Registry - GitOps integration - Landlock LSM security - Compose orchestration - Mesh networking Copyright (c) Armored Gates LLC. All rights reserved. Licensed under AGPSL v5.0
100 lines
2.3 KiB
Go
100 lines
2.3 KiB
Go
/*
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Backend Interface - Container runtime abstraction for Volt CLI.
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All container backends (systemd-nspawn, proot, etc.) implement this interface
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to provide a uniform API for the CLI command layer.
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*/
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package backend
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import "time"
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// ContainerInfo holds metadata about a container.
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type ContainerInfo struct {
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Name string
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Image string
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Status string // created, running, stopped
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PID int
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RootFS string
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Memory string
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CPU int
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CreatedAt time.Time
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StartedAt time.Time
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IPAddress string
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OS string
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}
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// CreateOptions specifies parameters for container creation.
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type CreateOptions struct {
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Name string
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Image string
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RootFS string
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Memory string
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CPU int
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Network string
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Start bool
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Env []string
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Ports []PortMapping
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Volumes []VolumeMount
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}
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// PortMapping maps a host port to a container port.
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type PortMapping struct {
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HostPort int
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ContainerPort int
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Protocol string // tcp, udp
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}
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// VolumeMount binds a host path into a container.
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type VolumeMount struct {
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HostPath string
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ContainerPath string
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ReadOnly bool
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}
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// ExecOptions specifies parameters for executing a command in a container.
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type ExecOptions struct {
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Command []string
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TTY bool
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Env []string
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}
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// LogOptions specifies parameters for retrieving container logs.
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type LogOptions struct {
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Tail int
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Follow bool
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}
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// ContainerBackend defines the interface that all container runtimes must implement.
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type ContainerBackend interface {
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// Name returns the backend name (e.g., "systemd", "proot")
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Name() string
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// Available returns true if this backend can run on the current system
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Available() bool
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// Init initializes the backend
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Init(dataDir string) error
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// Container lifecycle
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Create(opts CreateOptions) error
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Start(name string) error
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Stop(name string) error
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Delete(name string, force bool) error
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// Container interaction
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Exec(name string, opts ExecOptions) error
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Logs(name string, opts LogOptions) (string, error)
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CopyToContainer(name string, src string, dst string) error
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CopyFromContainer(name string, src string, dst string) error
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// Container info
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List() ([]ContainerInfo, error)
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Inspect(name string) (*ContainerInfo, error)
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// Platform capabilities
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SupportsVMs() bool
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SupportsServices() bool
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SupportsNetworking() bool
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SupportsTuning() bool
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}
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