From 1a46648907c4ab9ca1aaa463234d3eff16a0f511 Mon Sep 17 00:00:00 2001
From: Jacob Brewer <Jacob.brewer@bthree.uk>
Date: Fri, 22 Mar 2024 08:38:06 +0000
Subject: [PATCH 1/2] Adding app version command

---
 Makefile                                    |  6 ++-
 cmd/schema/{generate.go => cmd_generate.go} |  0
 cmd/schema/cmd_version.go                   | 46 +++++++++++++++++++++
 cmd/schema/main.go                          |  1 +
 4 files changed, 52 insertions(+), 1 deletion(-)
 rename cmd/schema/{generate.go => cmd_generate.go} (100%)
 create mode 100644 cmd/schema/cmd_version.go

diff --git a/Makefile b/Makefile
index 8ee0957..7194d88 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,10 @@
+# Define variables
+hash = $(shell git rev-parse --short HEAD)
+DATE = $(shell date -u +'%Y-%m-%dT%H:%M:%SZ')
+
 linux: clean
 	@echo "Building for linux"
-	GOOS=linux GOARCH=amd64 go build -o bin/linux ./cmd/schema
+	GOOS=linux GOARCH=amd64 go build -o bin/linux -ldflags '-X main.Commit=$(hash) -X main.Date=$(DATE)' ./cmd/schema
 windows: clean
 	@echo "Building for windows"
 	GOOS=windows GOARCH=amd64 go build -o bin/windows ./cmd/schema
diff --git a/cmd/schema/generate.go b/cmd/schema/cmd_generate.go
similarity index 100%
rename from cmd/schema/generate.go
rename to cmd/schema/cmd_generate.go
diff --git a/cmd/schema/cmd_version.go b/cmd/schema/cmd_version.go
new file mode 100644
index 0000000..73969a9
--- /dev/null
+++ b/cmd/schema/cmd_version.go
@@ -0,0 +1,46 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"runtime"
+
+	"github.com/google/subcommands"
+)
+
+// Set at linking time
+var (
+	Commit string
+	Date   string
+)
+
+type versionCmd struct{}
+
+func (v versionCmd) Name() string {
+	return "version"
+}
+
+func (v versionCmd) Synopsis() string {
+	return "Print application version information and exit"
+}
+
+func (v versionCmd) Usage() string {
+	return `version:
+  Print application version information and exit.
+`
+}
+
+func (v versionCmd) SetFlags(f *flag.FlagSet) {}
+
+func (v versionCmd) Execute(_ context.Context, _ *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
+	fmt.Printf(
+		"Commit: %s\nRuntime: %s %s/%s\nDate: %s\n",
+		Commit,
+		runtime.Version(),
+		runtime.GOOS,
+		runtime.GOARCH,
+		Date,
+	)
+	return subcommands.ExitSuccess
+}
diff --git a/cmd/schema/main.go b/cmd/schema/main.go
index 4fc31bc..8de30bb 100644
--- a/cmd/schema/main.go
+++ b/cmd/schema/main.go
@@ -16,6 +16,7 @@ func main() {
 	subcommands.Register(subcommands.FlagsCommand(), "")
 	subcommands.Register(subcommands.CommandsCommand(), "")
 
+	subcommands.Register(new(versionCmd), "")
 	subcommands.Register(new(generateCmd), "")
 
 	flag.Parse()

From 4a5baa74c2820a1dbada4df7067766320c0798b7 Mon Sep 17 00:00:00 2001
From: Jacob Brewer <Jacob.brewer@bthree.uk>
Date: Fri, 22 Mar 2024 08:40:12 +0000
Subject: [PATCH 2/2] Adding debug info for windows and mac

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 7194d88..de261e2 100644
--- a/Makefile
+++ b/Makefile
@@ -7,10 +7,10 @@ linux: clean
 	GOOS=linux GOARCH=amd64 go build -o bin/linux -ldflags '-X main.Commit=$(hash) -X main.Date=$(DATE)' ./cmd/schema
 windows: clean
 	@echo "Building for windows"
-	GOOS=windows GOARCH=amd64 go build -o bin/windows ./cmd/schema
+	GOOS=windows GOARCH=amd64 go build -o bin/windows -ldflags '-X main.Commit=$(hash) -X main.Date=$(DATE)' ./cmd/schema
 mac: clean
 	@echo "Building for mac"
-	GOOS=darwin GOARCH=amd64 go build -o bin/mac ./cmd/schema
+	GOOS=darwin GOARCH=amd64 go build -o bin/mac -ldflags '-X main.Commit=$(hash) -X main.Date=$(DATE)' ./cmd/schema
 clean:
 	@echo "Cleaning up"
 	# Remove the bin directory