Release for MacOS, embed version and include hostname in labels

.goreleaser.yml

@@ -6,6 +6,7 @@ builds:
   - CGO_ENABLED=0
   goos:
     - linux
+    - darwin
   main: ./cmd/main.go
 archive:
   replacements:

cmd/main.go

@@ -7,8 +7,11 @@ import (
 	"github.com/firehydrant/fhcli/pkg/cli"
 )
 
+var commit string
+var version string
+
 func main() {
-	app := cli.NewApp()
+	app := cli.NewApp(commit, version)
 
 	err := app.Run(os.Args)
 	if err != nil {

pkg/change_events/main.go

@@ -1,6 +1,7 @@
 package events
 
 import (
+	"os"
 	"strings"
 	"time"
 
@@ -24,12 +25,16 @@ type ChangeEvent struct {
 }
 
 func NewChangeEvent() ChangeEvent {
-	return ChangeEvent{
+	ce := ChangeEvent{
 		Identities: make(map[string]string),
 		Labels:     make(map[string]string),
 		StartsAt:   time.Now(),
 		EndsAt:     time.Now(),
 	}
+
+	ce.Labels["hostname"] = os.Getenv("HOSTNAME")
+
+	return ce
 }
 
 func (ce *ChangeEvent) identitiesToAPI() []*models.PostV1ChangesEventsChangeIdentitiesItems0 {

pkg/cli/main.go

@@ -2,6 +2,7 @@ package cli
 
 import (
 	"errors"
+	"fmt"
 
 	apiclient "github.com/firehydrant/fhcli/pkg/api_client"
 	"github.com/urfave/cli"
@@ -30,7 +31,7 @@ var sharedFlags = []cli.Flag{
 	},
 }
 
-func NewApp() *cli.App {
+func NewApp(commit string, version string) *cli.App {
 	app := cli.NewApp()
 
 	app.Flags = []cli.Flag{
@@ -70,6 +71,8 @@ func NewApp() *cli.App {
 		},
 	}
 
+	app.Version = fmt.Sprintf("%s (%s)", version, commit)
+
 	return app
 }