Method outerEnvFile

core/modulesource.go:978–1043

(ctx context.Context)

}

func (src *ModuleSource) outerEnvFile(ctx context.Context) (*EnvFile, string, error) {
	dag, err := CurrentDagqlServer(ctx)
	if err != nil {
		return nil, "", err
	}
	var envFilePath dagql.String
	if err := dag.Select(ctx, dag.Root(), &envFilePath,
		dagql.Selector{Field: "host"},
		dagql.Selector{
			Field: "findUp",
			Args: []dagql.NamedInput{
				{Name: "name", Value: dagql.NewString(".env")},
			},
		},
	); err != nil {
		return nil, "", fmt.Errorf("failed to find-up outer .env: %s", err.Error())
	}
	if envFilePath == "" {
		return &EnvFile{}, "", nil
	}
	// Check if the found .env path is a regular file (not a directory)
	envFileDir := path.Dir(envFilePath.String())
	envFileName := path.Base(envFilePath.String())
	var isRegularFile bool
	if err := dag.Select(ctx, dag.Root(), &isRegularFile,
		dagql.Selector{Field: "host"},
		dagql.Selector{
			Field: "directory",
			Args: []dagql.NamedInput{
				{Name: "path", Value: dagql.String(envFileDir)},
				{Name: "include", Value: dagql.ArrayInput[dagql.String]{dagql.String(envFileName)}},
			},
		},
		dagql.Selector{
			Field: "exists",
			Args: []dagql.NamedInput{
				{Name: "path", Value: dagql.String(envFileName)},
				{Name: "expectedType", Value: dagql.Opt(ExistsTypeRegular)},
			},
		},
	); err != nil {
		return nil, "", fmt.Errorf("failed to check outer env file type at %q: %w", envFilePath.String(), err)
	}
	if !isRegularFile {
		return &EnvFile{}, "", nil
	}
	var envFile *EnvFile
	if err := dag.Select(ctx, dag.Root(), &envFile,
		dagql.Selector{Field: "host"},
		dagql.Selector{
			Field: "file",
			Args: []dagql.NamedInput{
				{Name: "path", Value: envFilePath},
			},
		},
		dagql.Selector{
			Field: "asEnvFile",
			Args: []dagql.NamedInput{