Add cross-platform prebuilt release workflow

server/cmd/wizard/backup.go

@@ -27,31 +27,39 @@ func backupGameDB() {
 		return
 	}
 
-	_ = spinner.New().Title("  Backing up db/game.db...").Action(func() {
-		if err := os.MkdirAll(backupDir, 0o755); err != nil {
-			fmt.Fprintf(os.Stderr, "  failed to create %s: %v\n", backupDir, err)
-			return
-		}
+	if !sourceMode {
+		fmt.Println("  Backing up db/game.db...")
+		doBackupGameDB()
+		return
+	}
 
-		ts := time.Now().UTC().Format("20060102T150405Z")
-		dest := filepath.Join(backupDir, fmt.Sprintf("game.db.%s%s", ts, backupSuffix))
+	_ = spinner.New().Title("  Backing up db/game.db...").Action(doBackupGameDB).Run()
+}
 
-		db, err := sql.Open("sqlite", gameDBPath+"?_pragma=busy_timeout(5000)")
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "  failed to open %s: %v\n", gameDBPath, err)
-			return
-		}
-		defer db.Close()
+func doBackupGameDB() {
+	if err := os.MkdirAll(backupDir, 0o755); err != nil {
+		fmt.Fprintf(os.Stderr, "  failed to create %s: %v\n", backupDir, err)
+		return
+	}
 
-		escaped := strings.ReplaceAll(dest, "'", "''")
-		if _, err := db.Exec(fmt.Sprintf("VACUUM INTO '%s'", escaped)); err != nil {
-			fmt.Fprintf(os.Stderr, "  VACUUM INTO failed: %v\n", err)
-			_ = os.Remove(dest)
-			return
-		}
+	ts := time.Now().UTC().Format("20060102T150405Z")
+	dest := filepath.Join(backupDir, fmt.Sprintf("game.db.%s%s", ts, backupSuffix))
 
-		pruneOldBackups()
-	}).Run()
+	db, err := sql.Open("sqlite", gameDBPath+"?_pragma=busy_timeout(5000)")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "  failed to open %s: %v\n", gameDBPath, err)
+		return
+	}
+	defer db.Close()
+
+	escaped := strings.ReplaceAll(dest, "'", "''")
+	if _, err := db.Exec(fmt.Sprintf("VACUUM INTO '%s'", escaped)); err != nil {
+		fmt.Fprintf(os.Stderr, "  VACUUM INTO failed: %v\n", err)
+		_ = os.Remove(dest)
+		return
+	}
+
+	pruneOldBackups()
 }
 
 func pruneOldBackups() {

server/cmd/wizard/main.go

@@ -74,14 +74,21 @@ func main() {
 
 	fmt.Print(banner)
 
+	sourceMode = isSourceCheckout()
+
 	if !*setupOnly {
 		validateAssets()
-		validateTools()
-		validateProtocIncludes()
-		runProtoc()
-		backupGameDB()
-		runMigrate()
-		downloadDeps()
+		if sourceMode {
+			validateTools()
+			validateProtocIncludes()
+			runProtoc()
+			backupGameDB()
+			runMigrate()
+			downloadDeps()
+		} else {
+			backupGameDB()
+			runMigrateEmbedded()
+		}
 	}
 
 	ip, cfg, firstRun := resolveIP(*preferSaved)
@@ -901,13 +908,15 @@ func launchDev(ip string, p ports) {
 	}
 	devBin := filepath.Join("bin", "dev"+ext)
 
-	_ = spinner.New().Title("  Building services...").Action(func() {
-		if err := os.MkdirAll("bin", 0755); err != nil {
-			fmt.Fprintf(os.Stderr, "  Failed to create bin/: %v\n", err)
-			os.Exit(1)
-		}
-		runQuiet(exec.Command("go", "build", "-o", devBin, "./cmd/dev"), "build dev")
-	}).Run()
+	if sourceMode {
+		_ = spinner.New().Title("  Building services...").Action(func() {
+			if err := os.MkdirAll("bin", 0755); err != nil {
+				fmt.Fprintf(os.Stderr, "  Failed to create bin/: %v\n", err)
+				os.Exit(1)
+			}
+			runQuiet(exec.Command("go", "build", "-o", devBin, "./cmd/dev"), "build dev")
+		}).Run()
+	}
 
 	devArgs := []string{
 		"--grpc.listen", fmt.Sprintf("0.0.0.0:%d", p.GRPC),

server/cmd/wizard/prebuilt.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"os"
+
+	"lunar-tear/server/migrations"
+)
+
+var sourceMode bool
+
+func isSourceCheckout() bool {
+	if _, err := os.Stat("go.mod"); err != nil {
+		return false
+	}
+	if _, err := os.Stat("proto"); err != nil {
+		return false
+	}
+	return true
+}
+
+func runMigrateEmbedded() {
+	fmt.Println("  Running migrations...")
+	if err := os.MkdirAll("db", 0755); err != nil {
+		fmt.Fprintf(os.Stderr, "  Failed to create db/: %v\n", err)
+		os.Exit(1)
+	}
+	db, err := sql.Open("sqlite", gameDBPath+"?_pragma=busy_timeout(5000)")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "  open db: %v\n", err)
+		os.Exit(1)
+	}
+	defer db.Close()
+	if err := migrations.Up(context.Background(), db); err != nil {
+		fmt.Fprintf(os.Stderr, "  migration failed: %v\n", err)
+		os.Exit(1)
+	}
+}