From ef892643df8970aec45dbc3f48eabb95a1ccbf22 Mon Sep 17 00:00:00 2001
From: kali <kali@leap.se>
Date: Wed, 30 Sep 2020 16:25:27 +0200
Subject: [pkg] osx helper and working qt installer

---
 pkg/helper/darwin.go | 24 +++++++++++-------------
 pkg/vpn/launcher.go  | 10 ++++++----
 2 files changed, 17 insertions(+), 17 deletions(-)

(limited to 'pkg')

diff --git a/pkg/helper/darwin.go b/pkg/helper/darwin.go
index ae42646..2210da3 100644
--- a/pkg/helper/darwin.go
+++ b/pkg/helper/darwin.go
@@ -50,24 +50,23 @@ const (
 func _getExecPath() string {
 	ex, err := os.Executable()
 	if err != nil {
-		log.Print("error while getting executable path!")
+		log.Print("ERROR: cannot find executable path")
 	}
 	return filepath.Dir(ex)
 }
 
-func getHelperPath() string {
-	execPath := _getExecPath()
-	hp := filepath.Join(execPath, "../../../", "bitmask-helper")
-	log.Println(">>> DEBUG: helper", hp)
-	return hp
+func getHelperDir() string {
+	d := _getExecPath()
+	log.Println(">>> DEBUG: helper dir", d)
+	return d
 }
 
 func getPlatformOpenvpnFlags() []string {
-	helperPath := getHelperPath()
+	helperDir := getHelperDir()
 	return []string{
 		"--script-security", "2",
-		"--up", helperPath + "client.up.sh",
-		"--down", helperPath + "client.down.sh",
+		"--up", filepath.Join(helperDir, "client.up.sh"),
+		"--down", filepath.Join(helperDir, "client.down.sh"),
 	}
 }
 
@@ -83,7 +82,7 @@ func daemonize() {
 		PidFilePerm: 0644,
 		LogFileName: "bitmask-helper.log",
 		LogFilePerm: 0640,
-		WorkDir:     "./",
+		WorkDir:     filepath.Join(getHelperDir(), "helper"),
 		Umask:       027,
 		Args:        []string{"[bitmask-helper]"},
 	}
@@ -107,8 +106,7 @@ func runServer(preferredPort int) {
 }
 
 func getOpenvpnPath() string {
-	execPath := _getExecPath()
-	openvpnPath := filepath.Join(execPath, "../../../", "openvpn.leap")
+	openvpnPath := filepath.Join(getHelperDir(), "openvpn.leap")
 	log.Println(">>> DEBUG: openvpn", openvpnPath)
 	return openvpnPath
 }
@@ -203,7 +201,7 @@ func loadBitmaskAnchor() error {
 }
 
 func getRulefilePath() (string, error) {
-	rulefilePath := filepath.Join(getHelperPath(), "helper", "bitmask.pf.conf")
+	rulefilePath := filepath.Join(getHelperDir(), "helper", "bitmask.pf.conf")
 	log.Println("DEBUG: rule file path", rulefilePath)
 
 	if _, err := os.Stat(rulefilePath); !os.IsNotExist(err) {
diff --git a/pkg/vpn/launcher.go b/pkg/vpn/launcher.go
index e18fdc6..234a89c 100644
--- a/pkg/vpn/launcher.go
+++ b/pkg/vpn/launcher.go
@@ -1,5 +1,5 @@
 // +build !linux
-// Copyright (C) 2018 LEAP
+// Copyright (C) 2018-2020 LEAP
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -51,12 +51,12 @@ func probeHelperPort(port int) int {
 			break
 		}
 	}
+	log.Println("WARN: Cannot find working helper")
 	return 0
 }
 
 func smellsLikeOurHelperSpirit(port int, c *http.Client) bool {
 	uri := "http://localhost:" + strconv.Itoa(port) + "/version"
-	log.Println("probing for helper at", uri)
 	resp, err := c.Get(uri)
 	if err != nil {
 		return false
@@ -68,9 +68,10 @@ func smellsLikeOurHelperSpirit(port int, c *http.Client) bool {
 			return false
 		}
 		if strings.Contains(string(ver), config.ApplicationName) {
+			log.Println("DEBUG: Successfully probed for matching helper at", uri)
 			return true
 		} else {
-			log.Println("Another helper replied to our version request:", string(ver))
+			log.Println("DEBUG: Another helper seems to be running:", string(ver))
 		}
 	}
 	return false
@@ -157,7 +158,8 @@ func (l *launcher) send(path string, body []byte) error {
 
 	resErr, err := ioutil.ReadAll(res.Body)
 	if len(resErr) > 0 {
-		return fmt.Errorf("Helper returned an error: %q", resErr)
+		/* FIXME why do we trigger a fatal with this error? */
+		return fmt.Errorf("FATAL: Helper returned an error: %q", resErr)
 	}
 	return err
 }
-- 
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