Configure CI;Add network name flag;Add list of properties

.drone.yml

@@ -0,0 +1,34 @@
+kind: pipeline
+type: kubernetes
+name: 'Golang Build'
+
+environment:
+  SKOPEO_VERSION: v1.10.0
+
+clone:
+  disable: true
+
+steps:
+- name: Clone vappproperty-manager source repository
+  image: bv11-cr01.bessems.eu/proxy/alpine/git
+  commands:
+  - git clone https://code.spamasaurus.com/djpbessems/Go.vAppPropertyManager.git .
+  # - git checkout tags/$SKOPEO_VERSION
+  - git checkout HEAD
+  when:
+    status:
+    - success
+- name: Build binary
+  image: bv11-cr01.bessems.eu/proxy/library/golang
+  commands:
+  - |
+    go build -o ./bin/vappprop-manager ./cmd/vappprop-manager/main.go
+  - |
+    curl \
+      --header "Authorization: token $GIT_APIKEY" \
+      --upload-file bin/vappprop-manager \
+      https://code.spamasaurus.com/api/packages/$GIT_USERNAME/generic/vappprop-manager/v0.1.0/vappprop-manager
+  environment:
+    GIT_APIKEY:
+      from_secret: git_apikey
+    GIT_USERNAME: djpbessems

cmd/vappprop-manager/main.go

@@ -9,19 +9,21 @@ import (
 	"spamasaurus.com/m/pkg/hypervisor"
 )
 
-func main() {
-	var virtualmachine string
-
-	flag.StringVar(&virtualmachine, "vm", "", "name of VM")
-	flag.Parse()
-
-	if virtualmachine == "" {
-		log.Fatalf("Name of vm is required")
+type Input struct {
+	VirtualMachine string
+	Network        string
 }
 
+func main() {
+	var input Input
+
+	flag.StringVar(&input.VirtualMachine, "vm", "", "name of VM")
+	flag.StringVar(&input.Network, "network", "", "name of network portgroup")
+	flag.Parse()
+
 	cfg, err := config.NewConfig()
 	if err != nil {
-		log.Fatal(err)
+		log.Fatalf("Invalid configuration: %s", err)
 	}
 
 	ctx, cancel := context.WithCancel(context.Background())
@@ -37,7 +39,7 @@ func main() {
 		log.Fatalf("Foo indeed: %s", err)
 	}
 
-	if err := hypervisor.SetVirtualMachineProperties(ctx, fnd, virtualmachine); err != nil {
+	if err := hypervisor.SetVirtualMachineProperties(ctx, fnd, input.VirtualMachine, input.Network); err != nil {
 		log.Fatalf("Could not apply vApp properties: %s", err)
 	}
 }

go.mod

@@ -4,4 +4,7 @@ go 1.19
 
 require github.com/vmware/govmomi v0.30.0
 
-require gopkg.in/yaml.v2 v2.4.0 // indirect
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+)

go.sum

@@ -1,3 +1,5 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/vmware/govmomi v0.30.0 h1:Fm8ugPnnlMSTSceDKY9goGvjmqc6eQLPUSUeNXdpeXA=
 github.com/vmware/govmomi v0.30.0/go.mod h1:F7adsVewLNHsW/IIm7ziFURaXDaHEwcc+ym4r3INMdY=

pkg/hypervisor/vm.go

@@ -13,20 +13,32 @@ type vAPPProperty struct {
 	Value string
 }
 
-func SetVirtualMachineProperties(ctx context.Context, fnd *find.Finder, name string) error {
-	vm, err := fnd.VirtualMachine(ctx, name)
+func SetVirtualMachineProperties(ctx context.Context, fnd *find.Finder, virtualmachine string, network string) error {
+	vm, err := fnd.VirtualMachine(ctx, virtualmachine)
 	if err != nil {
 		return err
 	}
 
 	vappproperties := []vAPPProperty{
 		{
-			Key:   "foo",
-			Value: "bar",
+			Key:   "guestinfo.dns.domains",
+			Value: fmt.Sprintf("${searchPath:%s}", network),
 		},
 		{
-			Key:   "woot",
-			Value: "dude",
+			Key:   "guestinfo.dns.servers",
+			Value: fmt.Sprintf("${dns:%s}", network),
+		},
+		{
+			Key:   "guestinfo.interface.0.ip.0.address",
+			Value: fmt.Sprintf("${autoIp:%s}", network),
+		},
+		{
+			Key:   "guestinfo.interface.0.ip.0.netmask",
+			Value: fmt.Sprintf("${netmask:%s}", network),
+		},
+		{
+			Key:   "guestinfo.interface.0.route.0.gateway",
+			Value: fmt.Sprintf("${gateway:%s}", network),
 		},
 	}
 
@@ -42,7 +54,7 @@ func SetVirtualMachineProperties(ctx context.Context, fnd *find.Finder, name str
 			Info: &types.VAppPropertyInfo{
 				Key:          int32(i),
 				Id:           vappproperty.Key,
-				DefaultValue: fmt.Sprintf("${%v}", vappproperty.Value),
+				DefaultValue: vappproperty.Value,
 				Type:         "expression",
 			},
 		})