Bash Commons
Many of the scripts in this repo use a generic set of bash functions that any proper general purpose programming language would have in its core libraries. We try to approximate this experience for bash by creating our own "bash commons".
Usage
Any scripts in this repo that use the bash commons libraries will assume they have already been installed by Packer into
a Docker image or Amazon Machine Image (AMI) with gruntwork-install as follows
gruntwork-install --module-name 'bash-commons' --tag 'vX.Y.Z' --repo https://github.com/gruntwork-io/terraform-aws-kafka
This will download all the bash-commons libraries to /opt/lib/github.com/gruntwork-io/terraform-aws-kafka/bash-commons.
Development
If you're modifying this repo, consider using the --branch property with gruntwork-install so that your Docker Image
or AMI uses your active branch's copy of the bash-commons
export PACKAGE_ZOOKEEPER_BRANCH=<my-branch-name>
gruntwork-install --module-name 'bash-commons' --tag 'vX.Y.Z' --branch "$PACKAGE_KAFKA_BRANCH" --repo https://github.com/gruntwork-io/terraform-aws-kafka
Better yet, in your docker-compose.yml, mount the bash-commons module directory to
/opt/lib/github.com/gruntwork-io/terraform-aws-kafka/bash-commons so that you will enjoy hot reload on every new run of
docker-compose up!