wisski-cloud-distillery/internal/dis/distillery.go
2022-11-16 13:07:12 +01:00

100 lines
2.7 KiB
Go

// Package dis provides the main distillery
package dis
import (
"context"
"github.com/FAU-CDI/wisski-distillery/internal/component"
"github.com/FAU-CDI/wisski-distillery/internal/component/control"
"github.com/FAU-CDI/wisski-distillery/internal/component/instances"
"github.com/FAU-CDI/wisski-distillery/internal/component/resolver"
"github.com/FAU-CDI/wisski-distillery/internal/component/snapshots"
"github.com/FAU-CDI/wisski-distillery/internal/component/sql"
"github.com/FAU-CDI/wisski-distillery/internal/component/ssh"
"github.com/FAU-CDI/wisski-distillery/internal/component/triplestore"
)
// Distillery represents a WissKI Distillery
//
// It is the main structure used to interact with different components.
type Distillery struct {
// core holds the core of the distillery
component.Core
// internal context for the distillery
context context.Context
// Upstream holds information to connect to the various running
// distillery components.
//
// NOTE(twiesing): This is intended to eventually allow full remote management of the distillery.
// But for now this will just hold upstream configuration.
Upstream Upstream
// Pool holds all the components in this pool
pool component.ComponentPool
}
// Upstream contains the configuration for accessing remote configuration.
type Upstream struct {
SQL string
Triplestore string
}
// Context returns a new Context belonging to this distillery
func (dis *Distillery) Context() context.Context {
return dis.context
}
//
// PUBLIC COMPONENT GETTERS
//
// e is a convenience function to export a single component
func e[C component.Component](dis *Distillery) C {
return component.ExportComponent[C](
&dis.pool,
dis.Core,
dis.register,
)
}
func ea[C component.Component](dis *Distillery) []C {
return component.ExportComponents[C](
&dis.pool,
dis.Core,
dis.register,
)
}
func (dis *Distillery) Control() *control.Control {
return e[*control.Control](dis)
}
func (dis *Distillery) Resolver() *resolver.Resolver {
return e[*resolver.Resolver](dis)
}
func (dis *Distillery) SSH() *ssh.SSH {
return e[*ssh.SSH](dis)
}
func (dis *Distillery) SQL() *sql.SQL {
return e[*sql.SQL](dis)
}
func (dis *Distillery) Triplestore() *triplestore.Triplestore {
return e[*triplestore.Triplestore](dis)
}
func (dis *Distillery) Instances() *instances.Instances {
return e[*instances.Instances](dis)
}
func (dis *Distillery) ExportManager() *snapshots.Manager {
return e[*snapshots.Manager](dis)
}
func (dis *Distillery) Installable() []component.Installable {
return ea[component.Installable](dis)
}
func (dis *Distillery) Updatable() []component.Updatable {
return ea[component.Updatable](dis)
}
func (dis *Distillery) Provisionable() []component.Provisionable {
return ea[component.Provisionable](dis)
}