Merge pull request #466 from mq-cloudpak/ahp-travis-migration-lts

Added a keep alive script to stop travis timing out

Author: Alec-Painter

.travis.yml

@@ -60,7 +60,9 @@ jobs:
         - BUILD_ALL=true
         - MQ_ARCHIVE_REPOSITORY=$MQ_930_ARCHIVE_REPOSITORY_AMD64
         - MQ_ARCHIVE_REPOSITORY_DEV=$MQ_930_ARCHIVE_REPOSITORY_DEV_AMD64
-      script: bash -e travis-build-scripts/run.sh
+      script:
+      - bash travis-build-scripts/travis-log-keepalive.sh &
+      - bash -e travis-build-scripts/run.sh
     - stage: build
       if: branch = v9.3.0.x OR tag =~ ^release-candidate*
       name: "Multi-Arch S390X build"
@@ -72,7 +74,9 @@ jobs:
         - TEST_OPTS_DOCKER="-run TestGoldenPathWithMetrics"
         - MQ_ARCHIVE_REPOSITORY=$MQ_930_ARCHIVE_REPOSITORY_S390X
         - MQ_ARCHIVE_REPOSITORY_DEV=$MQ_930_ARCHIVE_REPOSITORY_DEV_S390X
-      script: bash -e travis-build-scripts/run.sh
+      script: 
+      - bash travis-build-scripts/travis-log-keepalive.sh &
+      - bash -e travis-build-scripts/run.sh
     - stage: build
       if: branch = v9.3.0.x OR tag =~ ^release-candidate*
       name: "Multi-Arch PPC64LE build"
@@ -84,7 +88,9 @@ jobs:
         - TEST_OPTS_DOCKER="-run TestGoldenPathWithMetrics"
         - MQ_ARCHIVE_REPOSITORY=$MQ_930_ARCHIVE_REPOSITORY_PPC64LE
         - MQ_ARCHIVE_REPOSITORY_DEV=$MQ_930_ARCHIVE_REPOSITORY_DEV_PPC64LE
-      script: bash -e travis-build-scripts/run.sh
+      script:
+      - bash travis-build-scripts/travis-log-keepalive.sh &
+      - bash -e travis-build-scripts/run.sh
     - stage: push-manifest
       if: branch = v9.3.0.x AND type != pull_request OR tag =~ ^release-candidate*
       name: "Push Manifest-list to registry"

travis-build-scripts/travis-log-keepalive.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+# © Copyright IBM Corporation 2020
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+k=0
+dd=$(date)
+
+# Output 200 lines of dummy output to force the logs to flush if they have broken, happens every 8 mins
+while true; do
+    echo -e "travis_fold:start:build_heartbeat.$k\033[33;1mDumping heartbeat logs to keep build alive - $dd\033[0m"
+    for i in {1..200}; do 
+        echo "Keepalive $i"
+    done
+    echo -e "\ntravis_fold:end:build_heartbeat.$k\r"
+    sleep 480
+    k=$((k+1))
+    dd=$(date)
+done