add deprecation comment on suffixed files

DataDog · Aug 7, 2020 · e85b1f1 · e85b1f1
1 parent c4c2903
commit e85b1f1
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diff --git a/scripts/build-env.js b/scripts/build-env.js
@@ -22,4 +22,5 @@ module.exports = {
   TARGET_ENV: process.env.TARGET_ENV || 'staging',
   BUILD_MODE: process.env.BUILD_MODE,
   SDK_VERSION: sdkVersion,
+  WITH_SUFFIX: process.env.WITH_SUFFIX || false,
 }
diff --git a/scripts/replace-build-env.js b/scripts/replace-build-env.js
@@ -18,9 +18,27 @@ try {
     from: Object.keys(buildEnv).map((entry) => `<<< ${entry} >>>`),
     to: Object.values(buildEnv),
   })
+  if (buildEnv.WITH_SUFFIX) {
+    replace.sync({
+      files: `${buildDirectory}/**/*.js`,
+      from: /.*/,
+      to: (...args) =>
+        `${makeDeprecatedSuffixComment(args[args.length - 1])}\n${args[0]}\n${makeDeprecatedSuffixComment(
+          args[args.length - 1]
+        )}`,
+    })
+  }
   console.log('Changed files:', results.filter((entry) => entry.hasChanged).map((entry) => entry.file))
   process.exit(0)
 } catch (error) {
   console.error('Error occurred:', error)
   process.exit(1)
 }
+
+function makeDeprecatedSuffixComment(filePath) {
+  const fileName = filePath.split('/').pop()
+  const suffixRegExp = /-(us|eu)/
+  const env = fileName.match(suffixRegExp)[1]
+  const newFileName = fileName.replace(suffixRegExp, '')
+  return `/**\n * ${fileName} IS DEPRECATED, USE ${newFileName} WITH { datacenter: '${env}' } INIT CONFIGURATION INSTEAD\n */`
+}