Add go module support

Signed-off-by: Sascha Grunert <[email protected]>

.gitignore

@@ -0,0 +1 @@
+test_bins

.travis.yml

@@ -5,14 +5,15 @@ services:
 
 language: go
 go:
-  - "1.10.x"
-  - "1.11.x"
+  - "1.12.x"
+  - "1.13.x"
 go_import_path: github.com/coreos/go-systemd
 
 env:
   global:
     - IMPORTPATH=github.com/coreos/go-systemd
     - GOPATH=/opt
+    - GO111MODULE=on
     - DEP_BINDIR=/tmp
     - BUILD_DIR=/opt/src/github.com/coreos/go-systemd
   matrix:
@@ -23,8 +24,6 @@ env:
 before_install:
  - sudo apt-get -qq update
  - sudo apt-get install -y libsystemd-journal-dev libsystemd-daemon-dev
- - curl https://raw.githubusercontent.com/golang/dep/master/install.sh | INSTALL_DIRECTORY=${DEP_BINDIR} sh
- - ${DEP_BINDIR}/dep ensure -v
  - docker pull ${DOCKER_BASE}
  - docker run --privileged -e GOPATH=${GOPATH} --cidfile=/tmp/cidfile ${DOCKER_BASE} /bin/bash -c "apt-get update && apt-get install -y sudo build-essential git golang dbus libsystemd-dev libpam-systemd systemd-container"
  - docker commit `cat /tmp/cidfile` go-systemd/container-tests

dbus/dbus.go

@@ -23,7 +23,7 @@ import (
 	"strings"
 	"sync"
 
-	"github.com/godbus/dbus"
+	"github.com/godbus/dbus/v5"
 )
 
 const (

dbus/methods.go

@@ -20,7 +20,7 @@ import (
 	"path"
 	"strconv"
 
-	"github.com/godbus/dbus"
+	"github.com/godbus/dbus/v5"
 )
 
 func (c *Conn) jobComplete(signal *dbus.Signal) {

dbus/methods_test.go

@@ -25,7 +25,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/godbus/dbus"
+	"github.com/godbus/dbus/v5"
 )
 
 type TrUnitProp struct {

dbus/properties.go

@@ -15,7 +15,7 @@
 package dbus
 
 import (
-	"github.com/godbus/dbus"
+	"github.com/godbus/dbus/v5"
 )
 
 // From the systemd docs:
@@ -56,7 +56,7 @@ type execStart struct {
 // http://www.freedesktop.org/software/systemd/man/systemd.service.html#ExecStart=
 func PropExecStart(command []string, uncleanIsFailure bool) Property {
 	execStarts := []execStart{
-		execStart{
+		{
 			Path:             command[0],
 			Args:             command,
 			UncleanIsFailure: uncleanIsFailure,

dbus/subscription.go

@@ -19,7 +19,7 @@ import (
 	"log"
 	"time"
 
-	"github.com/godbus/dbus"
+	"github.com/godbus/dbus/v5"
 )
 
 const (

go.mod

@@ -0,0 +1,5 @@
+module github.com/coreos/go-systemd
+
+go 1.12
+
+require github.com/godbus/dbus/v5 v5.0.3

go.sum

@@ -0,0 +1,2 @@
+github.com/godbus/dbus/v5 v5.0.3 h1:ZqHaoEF7TBzh4jzPmqVhE/5A1z9of6orkAe5uHoAeME=
+github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=

import1/dbus.go

@@ -22,7 +22,7 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/godbus/dbus"
+	"github.com/godbus/dbus/v5"
 )
 
 const (

login1/dbus.go

@@ -20,7 +20,7 @@ import (
 	"os"
 	"strconv"
 
-	"github.com/godbus/dbus"
+	"github.com/godbus/dbus/v5"
 )
 
 const (

machine1/dbus.go

@@ -23,7 +23,7 @@ import (
 	"strconv"
 	"syscall"
 
-	"github.com/godbus/dbus"
+	"github.com/godbus/dbus/v5"
 
 	sd_dbus "github.com/coreos/go-systemd/dbus"
 )

machine1/dbus_test.go

@@ -26,7 +26,7 @@ import (
 	"time"
 
 	sd_dbus "github.com/coreos/go-systemd/dbus"
-	"github.com/godbus/dbus"
+	"github.com/godbus/dbus/v5"
 )
 
 const (