Initial commit

internal/path/doc.go

@@ -0,0 +1,4 @@
+/*
+Package path provides convenient access to comply project path conventions.
+*/
+package path

internal/path/path.go

@@ -0,0 +1,55 @@
+package path
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/pkg/errors"
+)
+
+// File wraps an os.FileInfo as well as the absolute path to the underlying file.
+type File struct {
+	FullPath string
+	Info     os.FileInfo
+}
+
+// Standards lists all standard files.
+func Standards() ([]File, error) {
+	return filesFor("standards", "yml")
+}
+
+// Narratives lists all narrative files.
+func Narratives() ([]File, error) {
+	return filesFor("narratives", "md")
+}
+
+// Policies lists all policy files.
+func Policies() ([]File, error) {
+	return filesFor("policies", "md")
+}
+
+// Procedures lists all procedure files.
+func Procedures() ([]File, error) {
+	return filesFor("procedures", "md")
+}
+
+func filesFor(name, extension string) ([]File, error) {
+	var filtered []File
+	files, err := ioutil.ReadDir(filepath.Join(".", name))
+	if err != nil {
+		return nil, errors.Wrap(err, "unable to load files for: "+name)
+	}
+	for _, f := range files {
+		if !strings.HasSuffix(f.Name(), "."+extension) || strings.HasPrefix(strings.ToUpper(f.Name()), "README") {
+			continue
+		}
+		abs, err := filepath.Abs(filepath.Join(".", name, f.Name()))
+		if err != nil {
+			return nil, errors.Wrap(err, "unable to load file: "+f.Name())
+		}
+		filtered = append(filtered, File{abs, f})
+	}
+	return filtered, nil
+}