commit 4302aa07b094316ffca1665da346f495d88eb065
author Jiayu Liu <jiayu.liu@airbnb.com> Fri Apr 22 10:24:15 2022 +0800
committer Jens Geyer <Jens-G@users.noreply.github.com> Wed Apr 27 12:49:55 2022 +0200
tree 6aad611a9f91b1ba304f29d0c5f040bfec02b0b8
parent 8045d82f0d5359cbdc196414f0c1aa4679c4124f

add travis_wait for rebuidling docker image

because building image requires kerl to build erlang, which requires >10
min to build and meanwhile not printing to stdout, failing the travis
build

.travis.yml

diff --git a/.travis.yml b/.travis.yml
index e89b3e0..edebbf3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,7 +33,10 @@
   - docker
 
 install:
-  - if [[ `uname` == "Linux" ]]; then build/docker/refresh.sh; fi
+  # https://docs.travis-ci.com/user/common-build-problems/#build-times-out-because-no-output-was-received
+  # adding `travis_wait` because kerl building in the docker file takes >10 min for building erlang
+  # without printing to stdout, resulting in build failures
+  - if [[ `uname` == "Linux" ]]; then travis_wait build/docker/refresh.sh; fi
 
 stages:
   - docker    # docker images