Method Init

configs/port.go:91–174

(ctx context.Context, nameVersion string)

}

func (p *Port) Init(ctx context.Context, nameVersion string) error {
	p.ctx = ctx
	p.exprVars = ctx.ExprVars().Clone()

	// Validate name and version.
	nameVersion = strings.ReplaceAll(nameVersion, "`", "")
	parts := strings.Split(nameVersion, "@")
	if len(parts) != 2 {
		return fmt.Errorf("port name and version are invalid %s", nameVersion)
	}

	// Parse name and version.
	p.Name = parts[0]
	p.Version = parts[1]

	// Choose the right port file.
	portFile, err := p.resolveProjectPort(ctx.Project().GetName(), parts[0], parts[1])
	if err != nil {
		if errors.Is(err, errors.ErrPortNotFound) {
			if p.Parent != "" {
				return fmt.Errorf("%w for %s in %s", errors.ErrPortNotFound, nameVersion, p.Parent)
			}
			return fmt.Errorf("%w for %s", errors.ErrPortNotFound, nameVersion)
		}
		return err
	}
	p.portFile = portFile

	// Decode TOML.
	bytes, err := os.ReadFile(p.portFile)
	if err != nil {
		return fmt.Errorf("failed to read %s -> %w", p.portFile, err)
	}
	if err := toml.Unmarshal(bytes, p); err != nil {
		return fmt.Errorf("failed to unmarshal %s -> %w", p.portFile, err)
	}

	// Build_tool ports are always built by native toolchain.
	if p.Package.BuildTool {
		p.DevDep = true
	}

	// Convert build type to lowercase for all build configs.
	for index := range p.BuildConfigs {
		p.BuildConfigs[index].BuildType = strings.ToLower(p.BuildConfigs[index].BuildType)
		p.BuildConfigs[index].BuildType_Windows = strings.ToLower(p.BuildConfigs[index].BuildType_Windows)
		p.BuildConfigs[index].BuildType_Linux = strings.ToLower(p.BuildConfigs[index].BuildType_Linux)
		p.BuildConfigs[index].BuildType_Darwin = strings.ToLower(p.BuildConfigs[index].BuildType_Darwin)
	}

	// Set matchedConfig as prebuilt config when no config found in toml.
	matchedConfig, err := p.findMatchedConfig(p.ctx.BuildType())
	if err != nil {
		return err
	}
	p.MatchedConfig = matchedConfig
	if p.MatchedConfig == nil {
		// For build_tool packages not supported on current platform, create a nobuild config.