mysqlengine

type Config struct {
	Runtime      Runtime
	Volumes      container.VolumeRuntime
	Ports        *portalloc.Allocator
	Logger       *slog.Logger
	Prefix       string
	Service      string
	ReplUser     string
	StartTimeout time.Duration
}

type Engine struct {
	// contains filtered or unexported fields
}

type Recovery struct {
	At        time.Time
	Source    *ReplSource
	FromFile  string
	UntilFile string
	Script    []byte
	FromPos   uint64
	UntilPos  uint64
}

type ReplSource struct {
	Network   string
	NetworkID string
	Host      string
	Password  string
	Port      int
}

type Runtime interface {
	CreateAndStart(ctx context.Context, spec container.Spec) (string, error)
	StopAndRemove(ctx context.Context, containerID string) error
	StopContainer(ctx context.Context, containerID string) error
	StartContainer(ctx context.Context, containerID string) error
	Exec(ctx context.Context, containerID string, cmd []string) (container.ExecResult, error)
}

type Server struct {
	// contains filtered or unexported fields
}

type Spec struct {
	VolumeLabels map[string]string
	// Labels are added to the container. Resource, when set, labels the container as owned by that key so a
	// restarted gopherstack can find it; Adopt then lets Launch take over such an orphan of an earlier run.
	Labels map[string]string
	// ID names the container and, unless Volume is set, the data volume.
	ID string
	// Image is the container image, e.g. mysql:8.4.
	Image string
	// RootPassword is applied on first initialisation and must match an existing volume.
	RootPassword string
	// Volume overrides the data volume name; VolumeLabels are added to the volume's labels.
	Volume   string
	Resource string
	// Network and NetworkID place the container on an existing replication network.
	Network   string
	NetworkID string
	// MemoryBytes and NanoCPUs limit the container.
	MemoryBytes int64
	NanoCPUs    int64
	// ServerID, when non-zero, starts the server replication-ready (GTID mode).
	ServerID uint32
	// Persist keeps data in a named volume; Fresh discards an existing one first.
	Persist bool
	Fresh   bool
	Adopt   bool
}