ci(aio): deploy previews for all PRs

PRs that could not be automatically verified will not be publicly accessible,
until manually verified.

aio/scripts/deploy-preview.sh

@@ -10,7 +10,6 @@ readonly OUTPUT_FILE=/tmp/snapshot.tar.gz
 readonly AIO_BUILDS_DOMAIN=ngbuilds.io
 readonly UPLOAD_URL=https://$AIO_BUILDS_DOMAIN/create-build/$TRAVIS_PULL_REQUEST/$TRAVIS_PULL_REQUEST_SHA
 readonly DEPLOYED_URL=https://pr$TRAVIS_PULL_REQUEST-$TRAVIS_PULL_REQUEST_SHA.$AIO_BUILDS_DOMAIN
-readonly PREVERIFY_SCRIPT=aio-builds-setup/scripts/travis-preverify-pr.sh
 
 readonly skipBuild=$([[ "$1" == "--skip-build" ]] && echo "true" || echo "");
 readonly relevantChangedFilesCount=$(git diff --name-only $TRAVIS_COMMIT_RANGE | grep -P "^(?:aio|packages)/(?!.*[._]spec\.[jt]s$)" | wc -l)
@@ -24,28 +23,6 @@ readonly relevantChangedFilesCount=$(git diff --name-only $TRAVIS_COMMIT_RANGE |
     exit 0
   fi
 
-  # Do not deploy unless this PR meets certain preconditions.
-  readonly preverifyExitCode=$($PREVERIFY_SCRIPT > /dev/fd/3 && echo 0 || echo $?)
-  case $preverifyExitCode in
-    0)
-      # Preconditions met: Deploy
-      ;;
-    1)
-      # An error occurred: Fail the script
-      exit 1
-      ;;
-    2)
-      # Preconditions not met: Skip deploy
-      echo "Skipping deploy because this PR did not meet the preconditions."
-      exit 0
-      ;;
-    *)
-      # Unexpected exit code: Fail the script
-      echo "Unexpected pre-verification exit code: $preverifyExitCode"
-      exit 1
-      ;;
-  esac
-
   # Build the app
   if [ "$skipBuild" != "true" ]; then
     yarn build
@@ -68,6 +45,9 @@ readonly relevantChangedFilesCount=$(git diff --name-only $TRAVIS_COMMIT_RANGE |
     exit 1
   fi
 
-  # Run PWA-score tests
-  yarn test-pwa-score -- "$DEPLOYED_URL" "$MIN_PWA_SCORE" "$PWA_RESULTS_LOG"
+  # Run PWA-score tests (unless the deployment is not public yet;
+  # i.e. it could not be automatically verified).
+  if [ $httpCode -ne 202 ]; then
+    yarn test-pwa-score -- "$DEPLOYED_URL" "$MIN_PWA_SCORE" "$PWA_RESULTS_LOG"
+  fi
 )