Initial commit

internal/config/config.go

@@ -0,0 +1,66 @@
+package config
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+
+	"gopkg.in/yaml.v2"
+)
+
+var projectRoot string
+
+// SetProjectRoot is used by the test suite.
+func SetProjectRoot(dir string) {
+	projectRoot = dir
+}
+
+type Project struct {
+	Name       string                 `yaml:"name"`
+	FilePrefix string                 `yaml:"filePrefix"`
+	Tickets    map[string]interface{} `yaml:"tickets"`
+}
+
+// YAML is the parsed contents of ProjectRoot()/config.yml.
+func YAML() map[interface{}]interface{} {
+	m := make(map[interface{}]interface{})
+	cfgBytes, err := ioutil.ReadFile(filepath.Join(ProjectRoot(), "comply.yml"))
+	if err != nil {
+		panic("unable to load config.yml: " + err.Error())
+	}
+	yaml.Unmarshal(cfgBytes, &m)
+	return m
+}
+
+// Exists tests for the presence of a comply configuration file.
+func Exists() bool {
+	_, err := ioutil.ReadFile(filepath.Join(ProjectRoot(), "comply.yml"))
+	if err != nil {
+		return false
+	}
+	return true
+}
+
+// Config is the parsed contents of ProjectRoot()/config.yml.
+func Config() Project {
+	p := Project{}
+	cfgBytes, err := ioutil.ReadFile(filepath.Join(ProjectRoot(), "comply.yml"))
+	if err != nil {
+		panic("unable to load config.yml: " + err.Error())
+	}
+	yaml.Unmarshal(cfgBytes, &p)
+	return p
+}
+
+// ProjectRoot is the fully-qualified path to the root directory.
+func ProjectRoot() string {
+	if projectRoot == "" {
+		dir, err := os.Getwd()
+		if err != nil {
+			panic(err)
+		}
+		projectRoot = dir
+	}
+
+	return projectRoot
+}

internal/config/doc.go

@@ -0,0 +1,4 @@
+/*
+Package config provides access to the comply.yml file.
+*/
+package config