initialize

embed.go

@@ -0,0 +1,14 @@
+//go:build !generate
+// +build !generate
+
+package goi2pbrowser
+
+import _ "embed"
+
+//go:embed i2p.firefox.base.profile.zip
+var baseProfile []byte
+
+//go:embed i2p.firefox.usability.profile.zip
+var usabilityProfile []byte
+
+//go:generate go run --tags=generate generate.go

generate.go

@@ -0,0 +1,80 @@
+//go:build generate
+// +build generate
+
+package main
+
+import (
+	"context"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+	"path/filepath"
+
+	"github.com/google/go-github/github"
+)
+
+var owner = "eyedeekay"
+var repo = "i2p.plugins.firefox"
+
+func profileVersion() string {
+	client := github.NewClient(nil)
+	tags, _, err := client.Repositories.ListTags(context.Background(), owner, repo, nil)
+	if err != nil {
+		fmt.Println(err)
+		return "0.0.34"
+	}
+	if len(tags) > 0 {
+		latestTag := tags[0]
+		fmt.Printf("Latest tag '%s', (SHA-1: %s)\n", *latestTag.Name, *latestTag.Commit.SHA)
+		return *latestTag.Name
+	} else {
+		fmt.Printf("No tags yet\n")
+	}
+	return "0.0.36"
+}
+
+func DownloadURL(version, mode string) string {
+	return "https://github.com/" + owner + "/" + repo + "/releases/download/" + version + "/i2p.firefox." + mode + ".profile.zip"
+}
+
+// Downloads a file from a URL to path output. Outputs absolute path to download or an error
+func DownloadFile(URL, output string) (string, error) {
+	wd, err := os.Getwd()
+	if err != nil {
+		panic(err)
+	}
+	filePath := filepath.Join(wd, output)
+	log.Println("Downloading:", URL, "to", filePath)
+	resp, err := http.Get(URL)
+	if err != nil {
+		return filePath, err
+	}
+	bodyBytes, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return filePath, err
+	}
+	err = ioutil.WriteFile(filePath, bodyBytes, 0644)
+	if err != nil {
+		return filePath, err
+	}
+	return filePath, nil
+}
+
+func main() {
+	log.Println("Downloading profiles from upstream bundles")
+	version := profileVersion()
+	log.Println("Version is:", version)
+	basePath, err := DownloadFile(DownloadURL(version, "base"), "i2p.firefox.base.profile.zip")
+	if err != nil {
+		panic(err)
+	}
+	log.Println("Downloaded:", basePath)
+	usabilityPath, err := DownloadFile(DownloadURL(version, "usability"), "i2p.firefox.usability.profile.zip")
+	if err != nil {
+		panic(err)
+	}
+	log.Println("Downloaded:", usabilityPath)
+
+}

go.mod

@@ -0,0 +1,12 @@
+module github.com/eyedeekay/go-i2pbrowser
+
+go 1.19
+
+require (
+	github.com/artdarek/go-unzip v1.0.0
+	github.com/google/go-github v17.0.0+incompatible
+)
+
+require github.com/google/go-querystring v1.1.0 // indirect
+
+replace github.com/artdarek/go-unzip v1.0.0 => github.com/eyedeekay/go-unzip v0.0.0-20220914222511-f2936bba53c2

go.sum

@@ -0,0 +1,9 @@
+github.com/eyedeekay/go-unzip v0.0.0-20220914222511-f2936bba53c2 h1:2ugjFSEUAduRk1lp5dSw19771HTZL8e37QSXjiiC7P4=
+github.com/eyedeekay/go-unzip v0.0.0-20220914222511-f2936bba53c2/go.mod h1:LRwT8AnFFHRm/oj++niZMHsi3o4rNDr1lN61xwHgFgI=
+github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
+github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-github v17.0.0+incompatible h1:N0LgJ1j65A7kfXrZnUDaYCs/Sf4rEjNlfyDHW9dolSY=
+github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ=
+github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
+github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

unembed.go

@@ -0,0 +1,58 @@
+//go:build !generate
+// +build !generate
+
+package goi2pbrowser
+
+import (
+	"io/ioutil"
+	"log"
+	"os"
+	"path/filepath"
+
+	"github.com/artdarek/go-unzip/pkg/unzip"
+)
+
+func existsAlready(profileDir string) bool {
+	if _, err := os.Stat(filepath.Join(profileDir, "user.js")); err == nil {
+		return true
+	}
+	return false
+}
+
+func UnpackBase(profileDir string) error {
+	if existsAlready(profileDir) {
+		log.Println(profileDir, "exists already")
+		return nil
+	}
+	os.MkdirAll(filepath.Dir(profileDir), 0755)
+	zipFile := filepath.Join(filepath.Dir(profileDir), "i2p.firefox.base.profile.zip")
+	err := ioutil.WriteFile(zipFile, baseProfile, 0644)
+	if err != nil {
+		return err
+	}
+	uz := unzip.New()
+	_, err = uz.Extract(zipFile, profileDir)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func UnpackUsability(profileDir string) error {
+	if existsAlready(profileDir) {
+		log.Println(profileDir, "exists already")
+		return nil
+	}
+	os.MkdirAll(filepath.Dir(profileDir), 0755)
+	zipFile := filepath.Join(filepath.Dir(profileDir), "i2p.firefox.usability.profile.zip")
+	err := ioutil.WriteFile(zipFile, usabilityProfile, 0644)
+	if err != nil {
+		return err
+	}
+	uz := unzip.New()
+	_, err = uz.Extract(zipFile, profileDir)
+	if err != nil {
+		return err
+	}
+	return nil
+}

unembed_test.go

@@ -0,0 +1,13 @@
+package goi2pbrowser
+
+import (
+	"testing"
+)
+
+func TestUnEmbded(t *testing.T) {
+	t.Log("testing base")
+	UnpackBase("testing/Base")
+	t.Log("testing usability")
+	UnpackUsability("testing/Usability")
+
+}