Add backend is-secure configuration

frontend/config/config.go

@@ -8,9 +8,15 @@ import (
 	"github.com/spf13/viper"
 )
 
+// Backend contains backend connection-specific configuration
+type Backend struct {
+	Addr    string `mapstructure:"addr"`
+	Secured bool   `mapstructure:"secured"`
+}
+
 // Content contains content-specific configuration
 type Content struct {
-	Backend      string `mapstructure:"backend"`
+	Backend      Backend `mapstructure:"backend"`
 	Key          string  `mapstructure:"key"`
 	Pinned       string  `mapstructure:"pinned"`
 	PostsPerPage int     `mapstructure:"postsPerPage"`
@@ -36,6 +42,8 @@ func init() {
 	pflag.String("unix", "", "unix socket path to listen")
 	pflag.String("base", "", "http URI prefix")
 
+	pflag.String("content.backend.addr", "demo.ghost.io:443", "ghost backend addr")
+	pflag.Bool("content.backend.secured", true, "is ghost backend secured")
 	pflag.String("content.backend", "demo.ghost.io:443", "ghost backend addr")
 	pflag.String("content.key", "22444f78447824223cefc48062", "ghost content api key")
 	pflag.String("content.pinned", "contact", "pinned page slug")

frontend/main.go

@@ -54,9 +54,9 @@ func main() {
 	}
 
 	ghostClient := &ghost.HTTPClient{
-		Addr:         config.Content.Backend,
+		Addr:         config.Content.Backend.Addr,
+		Secured:      config.Content.Backend.Secured,
 		ContentKey:   config.Content.Key,
-		Secured:      true,
 		QueryTimeout: time.Second,
 	}