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# Let's verify that the tools we need are installed
declare -a required=(aws)
for cmd in "${required[@]}"; do
command -v $cmd >/dev/null 2>&1 || {
echo "'$cmd' must be installed" >&2
exit 1
}
done
#--------------------------------------------------------------------
# Bats modification
#--------------------------------------------------------------------
# This allows us to override a function in Bash
save_function() {
local ORIG_FUNC=$(declare -f $1)
local NEWNAME_FUNC="$2${ORIG_FUNC#$1}"
eval "$NEWNAME_FUNC"
}
# Override the run function so that we always output the output
save_function run old_run
run() {
old_run $@
# Output the command we ran
echo "Executing: " $@
# "$output" gets rid of newlines. This will bring them back.
for line in "${lines[@]}"; do
echo $line
done
}
#--------------------------------------------------------------------
# Helper functions
#--------------------------------------------------------------------
# This sets the directory for fixtures by specifying the name of
# the folder with fixtures.
fixtures() {
FIXTURE_ROOT="$BATS_TEST_DIRNAME/fixtures/$1"
}
# This deletes any AMIs with a tag "packer-test" of "true"
aws_ami_cleanup() {
local region=${1:-us-east-1}
aws ec2 describe-images --region ${region} --owners self --output text \
--filters 'Name=tag:packer-test,Values=true' \
--query 'Images[*].ImageId' \
| xargs -n1 aws ec2 deregister-image --region ${region} --image-id
}
|
