Chapter 11: ./e2e.sh is failing
Looks like postgres is exiting out. Please suggest
Comments
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In such cases, to debug, check the logs for the service which is failing i.e. postgres.
docker-compose logs db
Root Cause:
The docker image for db is been updated in the repository by the authors of this docker image. Since then, its expecting you to either provide a password, or enable trust authentication ( Which is disabled by default).
To fix this, you would have to add POSTGRES_HOST_AUTH_METHOD var and set it to trust.
db: image: postgres:9.4 volumes: - db-data:/var/lib/postgresql/data environment: POSTGRES_HOST_AUTH_METHOD: trust
This should fix failing postgres db container.
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I just found a different error in the script, to solve it I made some changes to the script. When the script is executed for the first time the phantomjs script return <!-- , unfortunately bash can't store that string in a variable so I think the sed command was for that. After that I checked if the string is only digits, if not I assume there are no votes yet and assign 1 to current variable.
current=`phantomjs render.js "http://result:4000/" | grep -i vote | cut -d ">" -f 4 | cut -d " " -f1 | sed -e 's/\!//g'` echo $current | grep -q -e "[0-9]\+" if [[ $? -ne 0 ]]; then current=1 fi
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These kinds of fixes should be added as hyperlinks somewhere on the proper lesson ... because searching for solutions to common problems here is very hard
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Hi @donquijotedelasnubes , sometimes the issue is associated to the specific environment/shell that the person is using to make the tests. I haven't heard of this issue previously.
Regards,
Luis.0
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