From 0fd6884e6868041971a5bcc5c9a354718b931b2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Se=CC=81rgio=20Ramos?= <mail@sergioramos.me>
Date: Thu, 1 Jun 2017 13:03:11 +0100
Subject: [PATCH] ci: run test and lint in parallel

---
 circle.yml           | 27 +++++++++++++--------------
 package.json         |  6 ++----
 scripts/parallel-run | 23 +++++++++++++++++++++++
 3 files changed, 38 insertions(+), 18 deletions(-)
 create mode 100755 scripts/parallel-run

diff --git a/circle.yml b/circle.yml
index 582cedd2..2edd68dd 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,4 +1,3 @@
-# Customize the test machine
 machine:
   pre:
       - git config --global user.email "circleci@joyent.zone"
@@ -7,7 +6,7 @@ machine:
   services:
       - docker
   node:
-    version: 7.7.3
+    version: 7.10.0
 
 dependencies:
   override:
@@ -29,10 +28,18 @@ test:
     # mkdir coverage artifact folders
     - ls -1 packages | xargs -I % mkdir -p $CIRCLE_ARTIFACTS/"%"
   override:
-      # lint
-      -  yarn run lint-ci
-      # test
-      -  yarn run test-ci
+    # lint
+    - ./scripts/parallel-run --cmd="lint-ci":
+        parallel: true
+        files:
+          - packages/*/package.json
+          - package.json
+    # test
+    - ./scripts/parallel-run --cmd="test-ci":
+        parallel: true
+        files:
+          - packages/*/package.json
+          - package.json
 
 deployment:
   pre:
@@ -46,11 +53,3 @@ deployment:
     branch: master
     commands:
       - ./scripts/deploy
-#   production:
-#     tag: /production-*/
-#     commands:
-#       - CIRCLE_BRANCH=staging ./bin/docker-login
-#       - CIRCLE_BRANCH=staging ./bin/on-changes-publish-ui
-#       - CIRCLE_BRANCH=staging make -j2 build
-#       - CIRCLE_BRANCH=staging make -j2 push
-#       - CIRCLE_BRANCH=staging ./bin/deploy
diff --git a/package.json b/package.json
index 2b2109f7..e1076b60 100644
--- a/package.json
+++ b/package.json
@@ -15,12 +15,10 @@
     "lint-docs": "./scripts/quality-docs",
     "lint:root": "eslint scripts/* --fix",
     "lint:packages": "lerna run lint",
-    "lint-ci:packages": "lerna run lint-ci",
-    "lint-ci:root": "eslint scripts/* --format junit --output-file $CIRCLE_TEST_REPORTS/lint/container-pilot-dashboard.xml",
     "lint": "redrun -s lint:*",
     "test": "lerna run test",
-    "lint-ci": "redrun -p lint-ci:*",
-    "test-ci": "lerna run test-ci",
+    "lint-ci": "eslint scripts/* --format junit --output-file $CIRCLE_TEST_REPORTS/lint/container-pilot-dashboard.xml",
+    "test-ci": "exit 0",
     "clean": "lerna clean --yes",
     "bootstrap": "lerna bootstrap",
     "dev": "redrun -p dev:*",
diff --git a/scripts/parallel-run b/scripts/parallel-run
new file mode 100755
index 00000000..b09d8066
--- /dev/null
+++ b/scripts/parallel-run
@@ -0,0 +1,23 @@
+#!/usr/bin/env node
+
+const argv = require('yargs').argv;
+const forEach = require('apr-for-each');
+const main = require('apr-main');
+const execa = require('execa');
+const path = require('path');
+
+const ROOT = process.cwd();
+
+if (!argv.cmd) {
+  throw new Error('Missing --cmd argument');
+}
+
+const run = () =>
+  forEach(argv._, file =>
+    execa('yarn', ['run', argv.cmd], {
+      cwd: path.dirname(path.join(ROOT, file)),
+      stdio: 'inherit'
+    })
+  );
+
+main(run());