Fix tests

Signed-off-by: Knut Ahlers <knut@ahlers.me>

Makefile

@@ -14,13 +14,7 @@ setup-testenv:
 		gometalinter --install --update
 
 test:
-		ginkgo
+		go test -v
-		gometalinter \
-				--cyclo-over=15 \
-				--deadline=20s \
-				--exclude=bindata.go \
-				--exclude=configfile_test.go \
-				-D errcheck
 
 install:
 		go install -a -ldflags "-X main.version=$(shell git describe --tags || git rev-parse --short HEAD || echo dev)"

configfile.go

@@ -63,7 +63,7 @@ type configFile struct {
 	} `yaml:"swift"`
 	Include            []string `yaml:"inclist"`
 	Exclude            []string `yaml:"exclist"`
-	IncExcFile         string   `yaml:"incexcfile" valid:"customFileExistsValidator,required"`
+	IncExcFile         string   `yaml:"incexcfile" valid:"customFileExistsValidator"`
 	ExcludeDeviceFiles bool     `yaml:"excdevicefiles"`
 	Encryption         struct {
 		Enable           bool   `yaml:"enable"`

configfile_test.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"bytes"
-	"regexp"
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
@@ -30,7 +29,6 @@ logdir: /var/log/duplicity/
 
 	var (
 		commandLine, env, argv []string
-		logFilter              *regexp.Regexp
 		loadErr, err           error
 		t                      string
 		cf                     *configFile
@@ -42,7 +40,7 @@ logdir: /var/log/duplicity/
 		if loadErr != nil {
 			panic(loadErr)
 		}
-		commandLine, env, logFilter, err = cf.GenerateCommand(argv, t)
+		commandLine, env, _, err = cf.GenerateCommand(argv, t)
 	})
 
 	Context("Backup with given config", func() {

main.go

@@ -39,8 +39,7 @@ var (
 )
 
 func initCFG() {
-	var err error
+	if err := rconfig.Parse(&cfg); err != nil {
-	if err = rconfig.Parse(&cfg); err != nil {
 		log.WithError(err).Fatal("Error while parsing arguments")
 	}
 
@@ -55,6 +54,7 @@ func initCFG() {
 		log.Fatalf("Unable to parse log level: %s", err)
 	}
 
+	var err error
 	if cfg.ConfigFile, err = homedir.Expand(cfg.ConfigFile); err != nil {
 		log.WithError(err).Fatal("Unable to expand config-file")
 	}
@@ -101,7 +101,7 @@ func main() {
 	}
 
 	// Initialize logfile
-	if err := os.MkdirAll(config.LogDirectory, 0750); err != nil {
+	if err = os.MkdirAll(config.LogDirectory, 0750); err != nil {
 		log.WithError(err).Fatal("Unable to create log dir")
 	}