From 84c1f71f0de2c487b791966424ce0d40f61fe1d3 Mon Sep 17 00:00:00 2001
From: Daniel Dyla <dyladan@users.noreply.github.com>
Date: Mon, 6 Jan 2020 14:22:53 -0500
Subject: [PATCH] ci: add test to ensure plugins support latest module versions

---
 .circleci/config.yml                       | 24 ++++++++++++++++++++++
 package.json                               |  1 +
 scripts/check-plugin-supported-versions.js | 17 +++++++++++++++
 scripts/check-plugin-supported-versions.sh | 10 +++++++++
 4 files changed, 52 insertions(+)
 create mode 100644 scripts/check-plugin-supported-versions.js
 create mode 100755 scripts/check-plugin-supported-versions.sh

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 3b044134523..c50d79bc57c 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -150,6 +150,20 @@ browsers_unit_tests: &browsers_unit_tests
         command: if [ "$CIRCLE_NODE_VERSION" = "v12" ]; then yarn codecov:browser; fi
 
 jobs:
+  check-plugin-supported-versions:
+    docker:
+      - image: node:12
+    steps:
+      - checkout
+      - run:
+          name: Install Dependencies
+          command: yarn install
+      - run:
+          name: Compile code
+          command: yarn compile
+      - run:
+          name: Check plugin supported versions
+          command: yarn check-plugin-supported-versions
   lint_&_docs:
     docker:
       - image: node:12
@@ -224,6 +238,16 @@ jobs:
 
 workflows:
   version: 2
+  nightly:
+    jobs:
+      - check-plugin-supported-versions
+    triggers:
+      - schedule:
+          cron: "0 0 * * *"
+          filters:
+            branches:
+              only:
+                - master
   build:
     jobs:
       - lint_&_docs:
diff --git a/package.json b/package.json
index 052b201c210..8a3f19c459a 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
     "precompile": "tsc --version",
     "version:update": "lerna run version:update",
     "compile": "lerna run compile",
+    "check-plugin-supported-versions": "scripts/check-plugin-supported-versions.sh",
     "test": "lerna run test",
     "test:browser": "lerna run test:browser",
     "bootstrap": "lerna bootstrap",
diff --git a/scripts/check-plugin-supported-versions.js b/scripts/check-plugin-supported-versions.js
new file mode 100644
index 00000000000..e464cc4dda8
--- /dev/null
+++ b/scripts/check-plugin-supported-versions.js
@@ -0,0 +1,17 @@
+const [node, script, pack] = process.argv;
+
+const child_process = require("child_process");
+
+const plugin = require(pack).plugin;
+const isSupportedVersion = require("../packages/opentelemetry-node/build/src/instrumentation/utils").isSupportedVersion;
+
+if (plugin && plugin.supportedVersions) {
+  const version = child_process.execSync(`npm show ${plugin.moduleName} version`).toString("utf-8").trim();
+  if (!isSupportedVersion(version, plugin.supportedVersions)) {
+    console.log(`${plugin.moduleName} does not support ${version}. Supported versions: ${JSON.stringify(plugin.supportedVersions)}`);
+    process.exit(1);
+  } else {
+    console.log(`${plugin.moduleName} supports the latest version`);
+  }
+}
+
diff --git a/scripts/check-plugin-supported-versions.sh b/scripts/check-plugin-supported-versions.sh
new file mode 100755
index 00000000000..628a8b957e6
--- /dev/null
+++ b/scripts/check-plugin-supported-versions.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+# exit if any command fails
+set -e
+
+packages=$(lerna list -p --scope @opentelemetry/plugin-*)
+for package in $packages
+do
+    node scripts/check-plugin-supported-versions.js $package
+done