From 4b01b2a049cf1d7c1288cd07bd5086d3ad6d5450 Mon Sep 17 00:00:00 2001
From: Alexander Fenster <github@fenster.name>
Date: Tue, 27 Mar 2018 18:11:10 -0700
Subject: [PATCH] chore: workaround for repo-tools EPERM (#7)

---
 .circleci/config.yml | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 33cbabfa..385ca1f3 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -74,7 +74,12 @@ jobs:
             fi
       - run:
           name: Install modules and dependencies.
-          command: npm install
+          command: |-
+            npm install
+            repo_tools="node_modules/@google-cloud/nodejs-repo-tools/bin/tools"
+            if ! test -x "$repo_tools"; then
+              chmod +x "$repo_tools"
+            fi
       - run:
           name: Run unit tests.
           command: npm test
@@ -109,6 +114,10 @@ jobs:
           command: |
             mkdir -p /home/node/.npm-global
             npm install
+            repo_tools="node_modules/@google-cloud/nodejs-repo-tools/bin/tools"
+            if ! test -x "$repo_tools"; then
+              chmod +x "$repo_tools"
+            fi
             npm link
           environment:
             NPM_CONFIG_PREFIX: /home/node/.npm-global
@@ -126,7 +135,12 @@ jobs:
       - run: *remove_package_lock
       - run:
           name: Install modules and dependencies.
-          command: npm install
+          command: |-
+            npm install
+            repo_tools="node_modules/@google-cloud/nodejs-repo-tools/bin/tools"
+            if ! test -x "$repo_tools"; then
+              chmod +x "$repo_tools"
+            fi
       - run:
           name: Build documentation.
           command: npm run docs