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# Put this function in your ~/.bash_profile or similar and use `terragrunt` as before. | |
# From: https://github.com/gruntwork-io/bash-commons/blob/master/modules/bash-commons/src/array.sh | |
# Returns 0 if the given item (needle) is in the given array (haystack); returns 1 otherwise. | |
array_contains() { | |
local -r needle="$1" | |
shift | |
local -ra haystack=("$@") | |
local item |