Rework actions to be loaded dynamically

internal/dis/component/server/admin/socket/actions/provision.go

@@ -0,0 +1,54 @@
+package actions
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+
+	"github.com/FAU-CDI/wisski-distillery/internal/dis/component"
+	"github.com/FAU-CDI/wisski-distillery/internal/dis/component/auth/scopes"
+	"github.com/FAU-CDI/wisski-distillery/internal/dis/component/provision"
+)
+
+type Provision struct {
+	component.Base
+	dependencies struct {
+		Provision *provision.Provision
+	}
+}
+
+var (
+	_ WebsocketAction = (*Provision)(nil)
+)
+
+func (*Provision) Action() Action {
+	return Action{
+		Name:      "provision",
+		Scope:     scopes.ScopeUserAdmin,
+		NumParams: 1,
+	}
+}
+
+func (p *Provision) Act(ctx context.Context, in io.Reader, out io.Writer, params ...string) error {
+	// read the flags of the instance to be provisioned
+	var flags provision.Flags
+	if err := json.Unmarshal([]byte(params[0]), &flags); err != nil {
+		return err
+	}
+
+	instance, err := p.dependencies.Provision.Provision(
+		out,
+		ctx,
+		flags,
+	)
+	if err != nil {
+		return err
+	}
+
+	fmt.Fprintf(out, "URL:      %s\n", instance.URL().String())
+	fmt.Fprintf(out, "Username: %s\n", instance.DrupalUsername)
+	fmt.Fprintf(out, "Password: %s\n", instance.DrupalPassword)
+
+	return nil
+}