1 files changed, 100 insertions, 0 deletions
diff --git a/config.go b/config.go
new file mode 100644
index 0000000..ba1b237
--- /dev/null
+++ b/config.go
@@ -0,0 +1,100 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+)
+
+var Conf *Configuration
+
+type Configuration struct {
+	TemplateDir    string
+	Port           int
+	PortSSL        int
+	SSL            bool
+	DHParam        string
+	SPDY           string
+	Root           string
+	ServerName     []string
+	Index          []string
+	AccessLog      string
+	ErrorLog       string
+	SSL_Cert       string
+	SSL_Cert_Key   string
+	UsePHP         bool
+	PHP_TCP        bool
+	Robots         bool
+	RobotsDisallow []string
+	RobotsAllow    []string
+	Cache_Static   bool
+	Pagespeed      bool
+	Block_Facebook bool
+	UpstreamName   string
+	Upstream       []string
+}
+
+func NewConfiguration(path string) *Configuration {
+	file, err := os.Open(path)
+	if err != nil {
+		log.Fatal("ERROR: Error opening config file. Please provide on with -config")
+		os.Exit(-1)
+	}
+
+	decoder := json.NewDecoder(file)
+	conf := &Configuration{}
+	err = decoder.Decode(conf)
+	if err != nil {
+		log.Fatal("ERROR: Error parsing config file.", err)
+		os.Exit(-1)
+	}
+
+	return conf
+}
+
+func GenConfig(path string) {
+	if path == "" {
+		path = "config.json"
+	}
+	wd, err := os.Getwd()
+	if err != nil {
+		wd = "."
+	}
+	Conf := Configuration{}
+	Conf.TemplateDir = wd + "/templates"
+	Conf.Port = 80
+	Conf.PortSSL = 443
+	Conf.SSL = true
+	Conf.DHParam = "/etc/ssl/certs/dhparam.pem"
+	Conf.SPDY = "spdy"
+	Conf.Root = "/var/www/"
+	Conf.ServerName = []string{"example.org", "*.example.org"}
+	Conf.Index = []string{"index.php", "index.html", "index.htm"}
+	Conf.AccessLog = "/var/log/nginx/" + Conf.ServerName[0] + "/access.log"
+	Conf.ErrorLog = "/var/log/nginx/" + Conf.ServerName[0] + "/error.log"
+	Conf.SSL_Cert = "/etc/ssl/certs/ssl-cert-snakeoil.pem"
+	Conf.SSL_Cert_Key = "/etc/ssl/private/ssl-cert-snakeoil.key"
+	Conf.UsePHP = true
+	Conf.PHP_TCP = false
+	Conf.Robots = true
+	Conf.RobotsDisallow = []string{"/"}
+	Conf.RobotsAllow = nil
+	Conf.Cache_Static = true
+	Conf.Pagespeed = true
+	Conf.UpstreamName = ""
+	Conf.Upstream = []string{"127.0.0.1:8080", "127.0.0.1:8081 backup"}
+
+	file, err := json.MarshalIndent(&Conf, "", "   ")
+	if err != nil {
+		log.Fatal("ERROR: Error parsing json.", err)
+	}
+
+	err = ioutil.WriteFile(path, file, 0644)
+	if err != nil {
+		log.Fatal("ERROR: Writing file to "+path, err)
+	}
+
+	fmt.Println("INFO: Generated new config file (" + path + ").")
+}