build: bring in latest kokoro cfgs to run System tests on PRs (#413)

* Re-generate library using /synth.py

* add missing keys

.circleci/config.yml

@@ -68,8 +68,6 @@ jobs:
           environment:
             NPM_CONFIG_PREFIX: /home/node/.npm-global
       - run: npm test
-      - run: node_modules/.bin/codecov
-
   node8:
     docker:
       - image: 'node:8'

.circleci/npm-install-retry.js

@@ -6,7 +6,7 @@ let spawn = require('child_process').spawn;
 //USE: ./index.js <ms npm can be idle> <number of attempts> [... NPM ARGS]
 //
 
-let timeout = process.argv[2] || 60000;
+let timeout = process.argv[2] || process.env.NPM_INSTALL_TIMEOUT || 60000;
 let attempts = process.argv[3] || 3;
 let args = process.argv.slice(4);
 if (args.length === 0) {

.kokoro/pre-system-test.sh

@@ -18,3 +18,6 @@
 # system test key
 export GCN_STORAGE_2ND_PROJECT_ID=gcloud-node-whitelist-ci-tests
 export GCN_STORAGE_2ND_PROJECT_KEY=${KOKORO_GFILE_DIR}/no-whitelist-key.json
+
+export GOOGLE_CLOUD_KMS_KEY_ASIA="projects/long-door-651/locations/asia/keyRings/test-key-asia/cryptoKeys/test-key-asia"
+export GOOGLE_CLOUD_KMS_KEY_US="projects/long-door-651/locations/us/keyRings/test-key-us/cryptoKeys/test-key-us"

.kokoro/presubmit/node8/samples-test.cfg

@@ -0,0 +1,7 @@
+# Download resources for system tests (service account key, etc.)
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/google-cloud-nodejs"
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/nodejs-storage/.kokoro/samples-test.sh"
+}

.kokoro/presubmit/node8/system-test.cfg

@@ -0,0 +1,7 @@
+# Download resources for system tests (service account key, etc.)
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/google-cloud-nodejs"
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/nodejs-storage/.kokoro/system-test.sh"
+}

.kokoro/samples-test.sh

@@ -24,6 +24,13 @@ export GCLOUD_PROJECT=long-door-651
 
 cd $(dirname $0)/..
 
+# Run a pre-test hook, if a pre-samples-test.sh is in the project
+if [ -f .kokoro/pre-samples-test.sh ]; then
+    set +x
+    . .kokoro/pre-samples-test.sh
+    set -x
+fi
+
 npm install
 
 # Install and link samples

.kokoro/system-test.sh

@@ -26,7 +26,9 @@ cd $(dirname $0)/..
 
 # Run a pre-test hook, if a pre-system-test.sh is in the project
 if [ -f .kokoro/pre-system-test.sh ]; then
+    set +x
     . .kokoro/pre-system-test.sh
+    set -x
 fi
 
 npm install

.kokoro/test.bat

@@ -17,6 +17,8 @@
 cd /d %~dp0
 cd ..
 
+call npm install -g npm@5 || goto :error
+
 call npm install || goto :error
 call npm run test || goto :error
 

.kokoro/test.sh

@@ -22,4 +22,5 @@ cd $(dirname $0)/..
 
 npm install
 npm test
-node_modules/.bin/codecov
+
+bash $KOKORO_GFILE_DIR/codecov.sh

codecov.yaml

@@ -0,0 +1,4 @@
+---
+codecov:
+  ci:
+    - source.cloud.google.com