Revised Docker image build process.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "jmespath-playground",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "jmespath-playground",
-      "version": "1.3.1",
+      "version": "1.4.0",
       "license": "MIT",
       "dependencies": {
         "@emotion/react": "^11.14.0",
@@ -20,6 +20,7 @@
         "jmespath": "^0.16.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
+        "semver": "^7.7.3",
         "uuid": "^9.0.0"
       },
       "devDependencies": {
@@ -158,6 +159,16 @@
         "url": "https://opencollective.com/babel"
       }
     },
+    "node_modules/@babel/core/node_modules/semver": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
+      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
+      "dev": true,
+      "license": "ISC",
+      "bin": {
+        "semver": "bin/semver.js"
+      }
+    },
     "node_modules/@babel/generator": {
       "version": "7.28.6",
       "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.28.6.tgz",
@@ -191,6 +202,16 @@
         "node": ">=6.9.0"
       }
     },
+    "node_modules/@babel/helper-compilation-targets/node_modules/semver": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
+      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
+      "dev": true,
+      "license": "ISC",
+      "bin": {
+        "semver": "bin/semver.js"
+      }
+    },
     "node_modules/@babel/helper-globals": {
       "version": "7.28.0",
       "resolved": "https://registry.npmjs.org/@babel/helper-globals/-/helper-globals-7.28.0.tgz",
@@ -4122,9 +4143,9 @@
       "license": "MIT"
     },
     "node_modules/lodash": {
-      "version": "4.17.21",
+      "version": "4.17.23",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.23.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+      "integrity": "sha512-LgVTMpQtIopCi79SJeDiP0TfWi5CNEc/L/aRdTh3yIvmZXTnheWpKjSZhnvMl8iXbC1tFg9gdHHDMLoV7CnG+w==",
       "dev": true,
       "license": "MIT"
     },
@@ -4891,13 +4912,15 @@
       }
     },
     "node_modules/semver": {
-      "version": "6.3.1",
+      "version": "7.7.3",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.3.tgz",
-      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
+      "integrity": "sha512-SdsKMrI9TdgjdweUSR9MweHA4EJ8YxHn8DFaDisvhVlUOe4BF1tLD7GAj0lIqWVl+dPb/rExr0Btby5loQm20Q==",
-      "dev": true,
       "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
+      },
+      "engines": {
+        "node": ">=10"
       }
     },
     "node_modules/send": {

package.json

@@ -5,13 +5,13 @@
   "main": "index.js",
   "scripts": {
     "start": "vite",
-    "prebuild": "node scripts/version-check.js",
+    "prebuild": "node scripts/version.mjs",
     "build": "vite build",
     "preview": "vite preview",
     "test": "vitest",
     "server": "node server.js --dev",
     "dev": "concurrently \"npm start\" \"node --watch server.js --dev\"",
-    "build-image": "node scripts/build-image.js"
+    "build-image": "vite build && node scripts/build-image.js"
   },
   "engines": {
     "node": ">=24.0.0"
@@ -28,6 +28,7 @@
     "jmespath": "^0.16.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
+    "semver": "^7.7.3",
     "uuid": "^9.0.0"
   },
   "browserslist": {

scripts/build-image.js

@@ -2,6 +2,8 @@
 
 const { execSync } = require('child_process');
 const fs = require('fs');
+const path = require('path');
+const { pathToFileURL } = require('url');
 const { parseArgs } = require('util');
 
 function execCommand(command, description) {
@@ -31,20 +33,27 @@ function getContainerTool() {
     }
 }
 
-function getVersion() {
+async function generateVersionFile() {
-    try {
+    const versionModuleUrl = pathToFileURL(path.join(__dirname, 'version.mjs')).href;
-        // Try to get version from git tag
+    const { generateVersionFile: generate } = await import(versionModuleUrl);
-        const gitTag = execSync('git tag --points-at HEAD', { encoding: 'utf8' }).trim();
+    const versionFilePath = path.join(__dirname, '..', 'src', 'version.js');
-        if (gitTag) {
+    generate(versionFilePath);
-            return { version: gitTag.replace(/^v/, ''), isRelease: true };
+    return versionFilePath;
-        }
+}
-    } catch (error) {
+
-        // Git command failed, ignore
+function readVersionFile(versionFilePath) {
+    const contents = fs.readFileSync(versionFilePath, 'utf8');
+    const versionMatch = contents.match(/export const VERSION = '([^']+)';/);
+    const releaseMatch = contents.match(/export const IS_RELEASE = (true|false);/);
+
+    if (!versionMatch || !releaseMatch) {
+        throw new Error(`Could not parse version file at ${versionFilePath}`);
     }
 
-    // Development build - use package.json version with -dev suffix
+    return {
-    const packageJson = JSON.parse(fs.readFileSync('package.json', 'utf8'));
+        version: versionMatch[1],
-    return { version: `${packageJson.version}-dev`, isRelease: false };
+        isRelease: releaseMatch[1] === 'true'
+    };
 }
 
 function getHostArchitecture() {
@@ -77,7 +86,7 @@ Examples:
   build-image.js -h                         # Show help`);
 }
 
-function main() {
+async function main() {
     const { values } = parseArgs({
         options: {
             help: {
@@ -105,7 +114,8 @@ function main() {
     }
 
     const containerTool = getContainerTool();
-    const { version, isRelease } = getVersion();
+    const versionFilePath = await generateVersionFile();
+    const { version, isRelease } = readVersionFile(versionFilePath);
 
     let architectures;
     if (values['all-arch']) {
@@ -160,5 +170,8 @@ function main() {
 }
 
 if (require.main === module) {
-    main();
+    main().catch((error) => {
-}
+        console.error(`Error: ${error.message}`);
+        process.exit(1);
+    });
+}

scripts/version-check.js

@@ -1,48 +0,0 @@
-#!/usr/bin/env node
-
-const fs = require('fs');
-const path = require('path');
-const { execSync } = require('child_process');
-
-// Read package.json for base version
-const packagePath = './package.json';
-const pkg = JSON.parse(fs.readFileSync(packagePath, 'utf8'));
-
-let version = pkg.version;
-let isRelease = false;
-
-try {
-  // Check if current commit is tagged
-  const gitTag = execSync('git tag --points-at HEAD', { encoding: 'utf8' }).trim();
-
-  if (gitTag) {
-    // We're at a tagged commit - extract version from tag
-    const tagVersion = gitTag.replace(/^v/, ''); // Remove 'v' prefix if present
-    version = tagVersion;
-    console.log(`✅ Building release version ${version} (tagged: ${gitTag})`);
-    isRelease = true;
-  } else {
-    // We're not at a tagged commit - use unknown version
-    version = 'unknown';
-    console.log(`📦 Building development version with unknown version`);
-    isRelease = false;
-  }
-} catch (error) {
-  // Git command failed (maybe not in a git repo)
-  version = 'unknown';
-  console.log(`⚠️  Cannot determine git status, using unknown version`);
-  isRelease = false;
-}
-
-// Generate version.js file
-const versionFile = path.join('./src', 'version.js');
-const versionContent = `// Auto-generated version file - do not edit manually
-// Generated at: ${new Date().toISOString()}
-
-export const VERSION = '${version}';
-export const IS_RELEASE = ${isRelease};
-export const BUILD_TIME = '${new Date().toISOString()}';
-`;
-
-fs.writeFileSync(versionFile, versionContent);
-console.log(`📝 Generated ${versionFile} with version ${version}`);

scripts/version.mjs

@@ -63,3 +63,7 @@ export const BUILD_TIME = '${buildDate}';
 `,
   );
 }
+
+if (import.meta.url === `file://${process.argv[1]}`) {
+  generateVersionFile("src/version.js");
+}