// Copyright (C) 2024 Jared Allard // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU Affero General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU Affero General Public License for more details. // // You should have received a copy of the GNU Affero General Public License // along with this program. If not, see . package steps import ( "context" "fmt" "github.com/jaredallard/overlay/.tools/internal/steps/stepshelpers" ) // CommandStep is a step that runs a command. type CommandStep struct { // cmd is the command provided to the step. cmd string } // NewCommandStep creates a new CommandStep from the provided input. func NewCommandStep(input any) (StepRunner, error) { cmd, ok := input.(string) if !ok { return nil, fmt.Errorf("expected string, got %T", input) } return &CommandStep{cmd}, nil } // Run runs the provided command inside of the step runner. func (c CommandStep) Run(ctx context.Context, env Environment) (*StepOutput, error) { if err := stepshelpers.CopyFileBytesToContainer(ctx, env.containerID, []byte(c.cmd), "/tmp/command.sh"); err != nil { return nil, fmt.Errorf("failed to create shell script in container: %w", err) } return nil, stepshelpers.RunCommandInContainer(ctx, env.containerID, "/tmp/command.sh") }