A collection of helper bash functions used to create lightweight and portable CLI wrappers for other tools.
- create portable bash scripts that follow a similar workflow and format
- re-use helper functions across projects
- write less boilerplate code and reduce duplication across projects (I'm looking at you, helper functions)
- minimal runtime requirements
- trackable/upgradable using a language agnostic tool (git)
- bash
- readlink
This procedure describes the steps required for starting a Bash project that uses the framework.
_FRAMEWORK_VERSION='0.8.0'cd my_bash_project
git submodule add [email protected]:adobe/bash-framework.git vendor/bash-framework # get source code
git commit -m 'imported bash-framework as a submodule' # save submodule reference to top-level repoNote: A hard copy would also work of course, but the git submodule approach enables clear framework version tracking and also provides an elegant upgrade workflow, without introducing any 3rd party tools besides git (which I assume you are already using).
cd vendor/bash-framework
git checkout ${_FRAMEWORK_VERSION}
cd -
git add vendor/bash-framework
git commit -m "fixed bash framework version @ ${_FRAMEWORK_VERSION}"### Platform check
###############################################################################
unameOut="$(uname -s)"
case "${unameOut}" in
Linux*) machine=Linux;;
Darwin*) machine=Mac;;
*) machine="UNKNOWN:${unameOut}"
esac
### Binary set
###############################################################################
case "${machine}" in
Linux*) BIN_READLINK="readlink";;
Mac*) BIN_READLINK="greadlink";;
*) BIN_READLINK="readlink";;
esac
### Framework boilerplate
###############################################################################
# calculate script root dir
ROOT_DIR="$( dirname $(${BIN_READLINK} -f ${BASH_SOURCE[0]}) )"
# import bash framework
source "${ROOT_DIR}/vendor/bash-framework/lib/import.sh"Please refer to the examples folder for functional demos of this library.
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