start moving stuff to a lib

gen.go

@@ -8,4 +8,5 @@ func main() {
 	// You can also run "npm build" or webpack here, or compress assets, or
 	// generate manifests, or do other preparations for your assets.
 	lorca.Embed("main", "assets.go", "i2pchrome.js")
+	lorca.Embed("i2pchrome", "lib/assets.go", "i2pchrome.js")
 }

lib/lib.go

@@ -0,0 +1,131 @@
+package i2pchrome
+
+import (
+	"bytes"
+	"io"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+
+	. "github.com/eyedeekay/go-ccw"
+)
+
+var EXTENSIONS = []string{"i2pchrome.js"}
+var EXTENSIONHASHES = []string{"359023d7c0e3eff50797c39942b27d088bd6db70740374dc3cf547fa540328f4"}
+var ARGS = []string{
+	"--safebrowsing-disable-download-protection",
+	"--disable-client-side-phishing-detection",
+	"--disable-3d-apis",
+	"--disable-accelerated-2d-canvas",
+	"--disable-remote-fonts",
+	"--disable-sync-preferences",
+	"--disable-sync",
+	"--disable-speech",
+	"--disable-webgl",
+	"--disable-reading-from-canvas",
+	"--disable-gpu",
+	"--disable-32-apis",
+	"--disable-auto-reload",
+	"--disable-background-networking",
+	"--disable-d3d11",
+	"--disable-file-system",
+}
+
+func ChromiumWriteSubDirectory(fs http.File) {
+	log.Println("writing subdirectory")
+	name, err := fs.Stat()
+	if err != nil {
+		log.Fatal(err)
+	}
+	if embedded, err := fs.Readdir(0); err != nil {
+		log.Println("Extension error, embedded extension not read.")
+	} else {
+		if _, err := os.Stat("i2pchrome.js"); os.IsNotExist(err) {
+			os.MkdirAll("i2pchrome.js/"+name.Name(), FS.Mode())
+			for _, val := range embedded {
+				file, err := FS.Open(val.Name()) //
+				if err != nil {
+					log.Fatal(err.Error())
+				}
+				sys := bytes.NewBuffer(nil)
+				if _, err := io.Copy(sys, file); err != nil {
+					log.Fatal(err.Error())
+				}
+				ioutil.WriteFile("i2pchrome.js/"+name.Name()+"/"+val.Name(), sys.Bytes(), val.Mode())
+			}
+		} else {
+			log.Println("i2pchrome plugin already found")
+		}
+	}
+}
+
+func ChromiumWriteExtension(val os.FileInfo, system http.FileSystem) {
+	if len(val.Name()) > 3 {
+		if val.IsDir() {
+			os.MkdirAll("i2pchrome.js/"+val.Name(), FS.Mode())
+			file, err := FS.Open(val.Name()) //
+			if err != nil {
+				log.Fatal(err.Error())
+			}
+			writeSubDirectory(file)
+		} else {
+			log.Println("Writing file to extension", val.Name())
+			file, err := FS.Open(val.Name()) //
+			if err != nil {
+				log.Fatal(err.Error())
+			}
+			sys := bytes.NewBuffer(nil)
+			if _, err := io.Copy(sys, file); err != nil {
+				log.Fatal(err.Error())
+			}
+			if err := ioutil.WriteFile("i2pchrome.js/"+val.Name(), sys.Bytes(), val.Mode()); err != nil {
+				log.Fatal(err.Error())
+			}
+		}
+	} else {
+		log.Println("+i2pchrome.js/"+val.Name()+"'", "ignored", "contents", val.Sys())
+	}
+}
+
+func ChromiumWriteProfile(system http.FileSystem) {
+	if embedded, err := FS.Readdir(0); err != nil {
+		log.Println("Extension error, embedded extension not read.")
+	} else {
+		if _, err := os.Stat("i2pchrome.js"); os.IsNotExist(err) {
+			os.MkdirAll("i2pchrome.js/icons", FS.Mode())
+			os.MkdirAll("i2pchrome.js/options", FS.Mode())
+			os.MkdirAll("i2pchrome.js/_locales/en", FS.Mode())
+			for _, val := range embedded {
+				writeExtension(val, FS)
+			}
+		} else {
+			log.Println("i2pchrome plugin already found")
+		}
+	}
+}
+
+func ChromiumMain() {
+	writeProfile(FS)
+	CHROMIUM, ERROR = SecureExtendedChromium("i2pchromium-browser", false, EXTENSIONS, EXTENSIONHASHES, ARGS...)
+	if ERROR != nil {
+		log.Fatal(ERROR)
+	}
+	defer CHROMIUM.Close()
+	sigs := make(chan os.Signal, 1)
+	done := make(chan bool, 1)
+
+	signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM)
+
+	go func() {
+		sig := <-sigs
+		fmt.Println()
+		fmt.Println(sig)
+		done <- true
+	}()
+
+	fmt.Println("awaiting signal")
+	<-done
+	fmt.Println("exiting")
+	<-CHROMIUM.Done()
+}