Moved github PAT and storage path to env vars

internal/config/config.go

@@ -6,11 +6,6 @@ import (
 	"gopkg.in/yaml.v3"
 )
 
-type GlobalConfig struct {
-	GithubPat   string `yaml:"github_pat"`
-	StoragePath string `yaml:"storage_path"`
-}
-
 type SiteConfig struct {
 	Name         string `yaml:"name"`
 	Repo         string `yaml:"repo"`
@@ -23,8 +18,7 @@ type SiteConfig struct {
 }
 
 type Config struct {
-	Global GlobalConfig `yaml:"global"`
-	Sites  []SiteConfig `yaml:"sites"`
+	Sites []SiteConfig `yaml:"sites"`
 }
 
 type Error struct {
@@ -37,12 +31,6 @@ func (c Error) Error() string {
 }
 
 func validateConfig(config *Config) error {
-	if config.Global.GithubPat == "" {
-		return &Error{Field: "global.github_pat", Message: "GitHub PAT is required"}
-	}
-	if config.Global.StoragePath == "" {
-		return &Error{Field: "global.storage_path", Message: "Storage path is required"}
-	}
 	for i, site := range config.Sites {
 		if site.Name == "" {
 			return &Error{Field: "sites[" + string(i) + "].name", Message: "Name is required"}

internal/envconfig/envconfig.go

@@ -1,10 +1,14 @@
 package envconfig
 
-import "os"
+import (
+	"os"
+)
 
 type EnvConfig struct {
-	Port      string
-	ConfigDir string
+	Port        string
+	ConfigDir   string
+	GithubPat   string
+	StoragePath string
 }
 
 func Load() EnvConfig {
@@ -18,8 +22,20 @@ func Load() EnvConfig {
 		configDir = "./"
 	}
 
+	githubPat := os.Getenv("GITHUB_PAT")
+	if githubPat == "" {
+		githubPat = ""
+	}
+
+	storagePath := os.Getenv("STORAGE_PATH")
+	if storagePath == "" {
+		storagePath = "./storage"
+	}
+
 	return EnvConfig{
-		Port:      port,
-		ConfigDir: configDir,
+		Port:        port,
+		ConfigDir:   configDir,
+		GithubPat:   githubPat,
+		StoragePath: storagePath,
 	}
 }