Add check versions CI step

Author: ivanduplenskikh

ci/build-common-packages.yml

@@ -31,6 +31,10 @@ jobs:
     displayName: Verify task source changes
     condition: and(succeeded(), ne(variables['Build.SourceBranch'], 'refs/heads/main'))
 
+  - script: node ./ci/check-versions.js
+    displayName: Verify tasks' versions
+    condition: and(succeeded(), ne(variables['Build.SourceBranch'], 'refs/heads/main'))
+
   - script: |
       npm run test
     displayName: Test Common Npm packages

ci/check-versions.js

@@ -0,0 +1,92 @@
+const { execSync } = require('node:child_process');
+const { readFileSync } = require('node:fs');
+const { join } = require('node:path');
+const { styleText } = require('node:util');
+
+const packages = [
+    'artifacts-common',
+    'az-blobstorage-provider',
+    'azure-arm-rest',
+    'azurermdeploycommon',
+    'codeanalysis-common',
+    'codecoverage-tools',
+    'docker-common',
+    'ios-signing-common',
+    'java-common',
+    'kubernetes-common',
+    'msbuildhelpers',
+    'packaging-common',
+    'securefiles-common',
+    'utility-common',
+    'webdeployment-common',
+];
+
+const gitDiffResult = execSync('git diff --name-only main', { encoding: 'utf8' }).split('\n');
+const changedFolders = new Set();
+
+for (const filePath of gitDiffResult) {
+    for (const pkg of packages) {
+        // Check if the file path starts with the package folder name
+        if (filePath.startsWith(`common-npm-packages/${pkg}/`)) {
+            changedFolders.add(pkg);
+        }
+    }
+}
+
+if (changedFolders.size > 0) {
+    const errors = [];
+
+    for (const pkg of changedFolders) {
+        const pkgJsonPath = join(__dirname, '../common-npm-packages', pkg, 'package.json');
+        try {
+            const pkgJson = JSON.parse(readFileSync(pkgJsonPath, 'utf8'));
+            const currentVersion = pkgJson.version;
+            // Get package.json from main branch
+            let mainVersion = null;
+            try {
+                const mainPkgJsonRaw = execSync(`git show main:common-npm-packages/${pkg}/package.json`, { encoding: 'utf8' });
+                const mainPkgJson = JSON.parse(mainPkgJsonRaw);
+                mainVersion = mainPkgJson.version;
+            } catch (err) {
+                // If package.json doesn't exist in main, treat as new package
+            }
+
+            if (mainVersion && compareVersions(mainVersion, currentVersion) >= 0) {
+                errors.push({
+                    pkg,
+                    mainVersion,
+                    currentVersion
+                });
+            }
+        } catch (err) {
+            console.warn(`Could not read version for ${pkg}:`, err.message);
+        }
+    }
+    if (errors.length > 0) {
+        console.error(styleText('red', 'Error: The following packages have not been updated correctly:'));
+        errors.forEach(error => {
+            console.error(`Local version ${styleText('green', error.currentVersion)} <= main version ${styleText('redBright', error.mainVersion)} for package ${styleText('blueBright', error.pkg)}.`);
+        });
+        process.exit(1);
+    }
+} else {
+    console.log('No changed package folders detected.');
+}
+
+/**
+ * Compare two semver strings. Returns 1 if a > b, 0 if a == b, -1 if a < b
+ * @param {string} a - The first version string to compare
+ * @param {string} b - The second version string to compare
+ * @returns
+ */
+function compareVersions(a, b) {
+    const pa = a.split('.').map(Number);
+    const pb = b.split('.').map(Number);
+    for (let i = 0; i < Math.max(pa.length, pb.length); i++) {
+        const na = pa[i] || 0;
+        const nb = pb[i] || 0;
+        if (na > nb) return 1;
+        if (na < nb) return -1;
+    }
+    return 0;
+}

tsconfig.json

@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "target": "es2016",
+    "module": "commonjs",
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "noEmit": true,
+    "skipLibCheck": true,
+    "allowJs": true,
+    "checkJs": true,
+    "useUnknownInCatchVariables": false
+  },
+  "include": [
+    "ci"
+  ]
+}