[innosetup] add innosetup installer packer

haxetool/innosetup.js

@@ -0,0 +1,58 @@
+const fs = require('fs');
+const fse = require('fs-extra');
+const os = require('os');
+const path = require('path');
+const Sdk = require('./sdk');
+const exec = require('./exec');
+const Env = require('./env');
+const template = require('lodash.template');
+
+class InnoSetup extends Sdk {
+
+    constructor(version) {
+        super(InnoSetup.ID, version || InnoSetup.VERSION);
+    }
+
+    get link() {
+        return 'http://www.jrsoftware.org/download.php/is.exe';
+    }
+
+    prepare(strip = 1) {
+        let result = super.prepare(strip);
+        if (!this.prepared) {
+            result = result.then(() => {
+                return exec(this.path, 'is.exe /VERYSILENT /SUPPRESSMSGBOXES');
+            });
+        }
+        return result;
+    }
+
+    get isccBin() {
+        return path.join(Env.get('ProgramFiles(x86)'), `Inno Setup ${this.version}`, 'ISCC.exe')
+    }
+
+    get prepared() {
+        try {
+            return fs.existsSync(this.isccBin);
+        } catch (e) {
+            return false;
+        }
+    }
+
+    pack(config, source, output) {
+        const buildDir = path.join(os.tmpdir(), 'build', config.name, 'innosetup');
+        const appTemplate = template(fs.readFileSync(path.resolve(__dirname, '..', 'template/windows/app.iss')));
+        const app = appTemplate({...config, buildDir: buildDir, output: output});
+
+        fse.ensureDirSync(buildDir);
+        fse.copySync(`${source}`, `${buildDir}`);
+
+        fs.writeFileSync(path.resolve(buildDir, 'app.iss'), app);
+        return exec(buildDir, [`"${this.isccBin}"`, 'app.iss'].join(' '));
+    }
+}
+
+InnoSetup.ID = 'innosetup';
+InnoSetup.VERSION = '6';
+
+module.exports = InnoSetup;