add Volumes and VolumesFrom to CompareConfig

utils.go

@@ -18,14 +18,16 @@ func CompareConfig(a, b *Config) bool {
 		a.MemorySwap != b.MemorySwap ||
 		a.CpuShares != b.CpuShares ||
 		a.OpenStdin != b.OpenStdin ||
-		a.Tty != b.Tty {
+		a.Tty != b.Tty ||
+		a.VolumesFrom != b.VolumesFrom {
 		return false
 	}
 	if len(a.Cmd) != len(b.Cmd) ||
 		len(a.Dns) != len(b.Dns) ||
 		len(a.Env) != len(b.Env) ||
 		len(a.PortSpecs) != len(b.PortSpecs) ||
-		len(a.Entrypoint) != len(b.Entrypoint) {
+		len(a.Entrypoint) != len(b.Entrypoint) ||
+		len(a.Volumes) != len(b.Volumes) {
 		return false
 	}
 
@@ -54,6 +56,11 @@ func CompareConfig(a, b *Config) bool {
 			return false
 		}
 	}
+	for key := range a.Volumes {
+		if _, exists := b.Volumes[key]; !exists {
+			return false
+		}
+	}
 	return true
 }
 

utils_test.go

@@ -130,20 +130,44 @@ func runContainer(r *Runtime, args []string, t *testing.T) (output string, err e
 }
 
 func TestCompareConfig(t *testing.T) {
+	volumes1 := make(map[string]struct{})
+	volumes1["/test1"] = struct{}{}
 	config1 := Config{
-		Dns:       []string{"1.1.1.1", "2.2.2.2"},
-		PortSpecs: []string{"1111:1111", "2222:2222"},
-		Env:       []string{"VAR1=1", "VAR2=2"},
+		Dns:         []string{"1.1.1.1", "2.2.2.2"},
+		PortSpecs:   []string{"1111:1111", "2222:2222"},
+		Env:         []string{"VAR1=1", "VAR2=2"},
+		VolumesFrom: "11111111",
+		Volumes:     volumes1,
 	}
 	config2 := Config{
-		Dns:       []string{"0.0.0.0", "2.2.2.2"},
-		PortSpecs: []string{"1111:1111", "2222:2222"},
-		Env:       []string{"VAR1=1", "VAR2=2"},
+		Dns:         []string{"0.0.0.0", "2.2.2.2"},
+		PortSpecs:   []string{"1111:1111", "2222:2222"},
+		Env:         []string{"VAR1=1", "VAR2=2"},
+		VolumesFrom: "11111111",
+		Volumes:     volumes1,
 	}
 	config3 := Config{
-		Dns:       []string{"1.1.1.1", "2.2.2.2"},
-		PortSpecs: []string{"0000:0000", "2222:2222"},
-		Env:       []string{"VAR1=1", "VAR2=2"},
+		Dns:         []string{"1.1.1.1", "2.2.2.2"},
+		PortSpecs:   []string{"0000:0000", "2222:2222"},
+		Env:         []string{"VAR1=1", "VAR2=2"},
+		VolumesFrom: "11111111",
+		Volumes:     volumes1,
+	}
+	config4 := Config{
+		Dns:         []string{"1.1.1.1", "2.2.2.2"},
+		PortSpecs:   []string{"0000:0000", "2222:2222"},
+		Env:         []string{"VAR1=1", "VAR2=2"},
+		VolumesFrom: "22222222",
+		Volumes:     volumes1,
+	}
+	volumes2 := make(map[string]struct{})
+	volumes2["/test2"] = struct{}{}
+	config5 := Config{
+		Dns:         []string{"1.1.1.1", "2.2.2.2"},
+		PortSpecs:   []string{"0000:0000", "2222:2222"},
+		Env:         []string{"VAR1=1", "VAR2=2"},
+		VolumesFrom: "11111111",
+		Volumes:     volumes2,
 	}
 	if CompareConfig(&config1, &config2) {
 		t.Fatalf("CompareConfig should return false, Dns are different")
@@ -151,6 +175,15 @@ func TestCompareConfig(t *testing.T) {
 	if CompareConfig(&config1, &config3) {
 		t.Fatalf("CompareConfig should return false, PortSpecs are different")
 	}
+	if CompareConfig(&config1, &config4) {
+		t.Fatalf("CompareConfig should return false, VolumesFrom are different")
+	}
+	if CompareConfig(&config1, &config5) {
+		t.Fatalf("CompareConfig should return false, Volumes are different")
+	}
+	if !CompareConfig(&config1, &config1) {
+		t.Fatalf("CompareConfig should return true")
+	}
 }
 
 func TestMergeConfig(t *testing.T) {