add arch configuration

Author: zfqjava

src/main/java/io/github/fvarrui/javapackager/model/JavaArch.java

@@ -0,0 +1,22 @@
+package io.github.fvarrui.javapackager.model;
+
+public enum JavaArch {
+    aarch64("arm64", "AARCH64"),
+    x64("amd64", "X86_64");
+
+    private String deb;
+    private String rpm;
+
+    JavaArch(String deb, String rpm) {
+        this.deb = deb;
+        this.rpm = rpm;
+    }
+
+    public String getDeb() {
+        return deb;
+    }
+
+    public String getRpm() {
+        return rpm;
+    }
+}

src/main/java/io/github/fvarrui/javapackager/packagers/GenerateRpm.java

@@ -53,7 +53,7 @@ protected File doApply(LinuxPackager packager) throws Exception {
 
 		Builder builder = new Builder();
 		builder.setType(RpmType.BINARY);
-		builder.setPlatform(Architecture.X86_64, Os.LINUX);
+		builder.setPlatform(packager.getArchForRpm(), Os.LINUX);
 		builder.setPackage(name, version, "1");
 		builder.setPackager(organizationName);
 		builder.setDescription(description);

src/main/java/io/github/fvarrui/javapackager/packagers/PackagerSettings.java

@@ -6,15 +6,9 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+import io.github.fvarrui.javapackager.model.*;
 import org.apache.commons.lang3.StringUtils;
-
-import io.github.fvarrui.javapackager.model.FileAssociation;
-import io.github.fvarrui.javapackager.model.LinuxConfig;
-import io.github.fvarrui.javapackager.model.MacConfig;
-import io.github.fvarrui.javapackager.model.Manifest;
-import io.github.fvarrui.javapackager.model.Platform;
-import io.github.fvarrui.javapackager.model.Scripts;
-import io.github.fvarrui.javapackager.model.WindowsConfig;
+import org.redline_rpm.header.Architecture;
 
 /**
  * Common packagers' settings
@@ -65,6 +59,7 @@ public class PackagerSettings {
 	protected File packagingJdk;
 	protected Scripts scripts;
 
+	private JavaArch arch;
 	/**
 	 * Get packaging JDK
 	 * @return Packaging JDK
@@ -861,6 +856,23 @@ public String getMimeTypesListAsString(String separator) {
 				separator);
 	}
 
+	public JavaArch getArch() {
+		return arch;
+	}
+
+	public void arch(JavaArch arch) {
+		this.arch = arch;
+	}
+
+	public String getArchForDeb() {
+		return arch != null ? arch.getDeb() : "amd64";
+	}
+
+	public Architecture getArchForRpm() {
+		String s = arch != null ? arch.getRpm() : "X86_64";
+		return Architecture.valueOf(s);
+	}
+
 	@Override
 	public String toString() {
 		return "PackagerSettings [outputDirectory=" + outputDirectory + ", licenseFile=" + licenseFile + ", iconFile="

src/main/resources/linux/control.vtl

@@ -2,7 +2,7 @@ Package: ${info.name}
 Version: ${info.version}
 Section: misc
 Priority: optional
-Architecture: amd64
+Architecture: ${info.archForDeb}
 Maintainer: ${info.organizationName} <$!{info.organizationEmail}>
 Description: ${info.description}
 Distribution: development