terraform-aws-access/run_tests.sh

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#!/bin/bash
rerun_failed=false
specific_test=""
specific_package=""
cleanup_id=""
while getopts ":r:t:p:c:" opt; do
case $opt in
r) rerun_failed=true ;;
t) specific_test="$OPTARG" ;;
p) specific_package="$OPTARG" ;;
c) cleanup_id="$OPTARG" ;;
\?) cat <<EOT >&2 && exit 1 ;;
Invalid option -$OPTARG, valid options are
-r to re-run failed tests
-t to specify a specific test (eg. TestBase)
-p to specify a specific test package (eg. base)
-c to run clean up only with the given id (eg. abc123)
EOT
esac
done
# shellcheck disable=SC2143
if [ -n "$cleanup_id" ]; then
export IDENTIFIER="$cleanup_id"
fi
REPO_ROOT="$(git rev-parse --show-toplevel)"
run_tests() {
local rerun=$1
REPO_ROOT="$(git rev-parse --show-toplevel)"
cd "$REPO_ROOT" || exit 1
# Find the tests directory
TEST_DIR=""
if [ -d "tests" ]; then
TEST_DIR="tests"
elif [ -d "test/tests" ]; then
TEST_DIR="test/tests"
else
echo "Error: Unable to find tests directory" >&2
exit 1
fi
echo "" > "/tmp/${IDENTIFIER}_test.log"
rm -f "/tmp/${IDENTIFIER}_failed_tests.txt"
cat <<'EOF'> "/tmp/${IDENTIFIER}_test-processor"
echo "Passed: "
export PASS="$(jq -r '. | select(.Action == "pass") | select(.Test != null).Test' "/tmp/${IDENTIFIER}_test.log")"
echo $PASS | tr ' ' '\n'
echo " "
echo "Failed: "
export FAIL="$(jq -r '. | select(.Action == "fail") | select(.Test != null).Test' "/tmp/${IDENTIFIER}_test.log")"
echo $FAIL | tr ' ' '\n'
echo " "
if [ -n "$FAIL" ]; then
echo $FAIL > "/tmp/${IDENTIFIER}_failed_tests.txt"
exit 1
fi
exit 0
EOF
chmod +x "/tmp/${IDENTIFIER}_test-processor"
export NO_COLOR=1
echo "starting tests..."
cd "$TEST_DIR" || return 1;
local rerun_flag=""
if [ "$rerun" = true ] && [ -f "/tmp/${IDENTIFIER}_failed_tests.txt" ]; then
# shellcheck disable=SC2002
rerun_flag="-run=$(cat "/tmp/${IDENTIFIER}_failed_tests.txt" | tr '\n' '|')"
fi
local specific_test_flag=""
# shellcheck disable=SC2143
if [ -n "$specific_test" ]; then
specific_test_flag="-run=$specific_test"
fi
local package_pattern=""
# shellcheck disable=SC2143
if [ -n "$specific_package" ]; then
package_pattern="$specific_package"
else
package_pattern="..."
fi
# shellcheck disable=SC2086
gotestsum \
--format=standard-verbose \
--jsonfile "/tmp/${IDENTIFIER}_test.log" \
--post-run-command "sh /tmp/${IDENTIFIER}_test-processor" \
--packages "$REPO_ROOT/$TEST_DIR/$package_pattern" \
-- \
-parallel=2 \
-count=1 \
-failfast=1 \
-timeout=300m \
$rerun_flag \
$specific_test_flag
return $?
}
if [ -z "$IDENTIFIER" ]; then
IDENTIFIER="$(echo a-$RANDOM-d | base64 | tr -d '=')"
export IDENTIFIER
fi
echo "id is: $IDENTIFIER..."
if [ -z "$GITHUB_TOKEN" ]; then echo "GITHUB_TOKEN isn't set"; else echo "GITHUB_TOKEN is set"; fi
if [ -z "$GITHUB_OWNER" ]; then echo "GITHUB_OWNER isn't set"; else echo "GITHUB_OWNER is set"; fi
if [ -z "$ZONE" ]; then echo "ZONE isn't set"; else echo "ZONE is set"; fi
if [ -z "$cleanup_id" ]; then
echo "checking tests for compile errors..."
D="$(pwd)"
cd "$REPO_ROOT/test/tests" || exit
if ! go mod tidy; then C=$?; echo "failed to tidy, exit code $C"; exit $C; fi
echo "completed tidy..."
while IFS= read -r file; do
echo "found $file";
if ! go test -c "$file" -o "${file}.test"; then C=$?; echo "failed to compile $file, exit code $C"; exit $C; fi
rm -rf "${file}.test"
done <<< "$(find "$REPO_ROOT/test" -not \( -path "$REPO_ROOT/test/tests/data" -prune \) -name '*.go')"
echo "compile checks passed..."
cd "$D" || exit
echo "checking terraform configs for errors..."
if ! tflint --recursive; then C=$?; echo "tflint failed, exit code $C"; exit $C; fi
echo "terraform configs valid..."
# Run tests initially
run_tests false
echo "waiting for 60 sec for deletes to propagate"
sleep 60
# Check if we need to rerun failed tests
if [ "$rerun_failed" = true ] && [ -f "/tmp/${IDENTIFIER}_failed_tests.txt" ]; then
echo "Rerunning failed tests..."
run_tests true
echo "waiting for 60 sec for deletes to propagate"
sleep 60
fi
fi
echo "Clearing leftovers with Id $IDENTIFIER in $AWS_REGION..."
# shellcheck disable=SC2143
if [ -n "$IDENTIFIER" ]; then
attempts=0
# shellcheck disable=SC2143
while [ -n "$(leftovers -d --iaas=aws --aws-region="$AWS_REGION" --filter="Id:$IDENTIFIER" | grep -v 'AccessDenied')" ] && [ $attempts -lt 3 ]; do
leftovers --iaas=aws --aws-region="$AWS_REGION" --filter="Id:$IDENTIFIER" --no-confirm | grep -v 'AccessDenied' || true
sleep 10
attempts=$((attempts + 1))
done
if [ $attempts -eq 3 ]; then
echo "Warning: Failed to clear all resources after 3 attempts."
fi
# remove key pairs
attempts=0
# shellcheck disable=SC2143
while [ -n "$(leftovers -d --iaas=aws --aws-region="$AWS_REGION" --type="ec2-key-pair" --filter="terraform-ci-$IDENTIFIER" | grep -v 'AccessDenied')" ] && [ $attempts -lt 3 ]; do
leftovers --iaas=aws --aws-region="$AWS_REGION" --type="ec2-key-pair" --filter="terraform-ci-$IDENTIFIER" --no-confirm | grep -v 'AccessDenied' || true
sleep 10
attempts=$((attempts + 1))
done
if [ $attempts -eq 3 ]; then
echo "Warning: Failed to clear all EC2 key pairs after 3 attempts."
fi
# remove s3 storage
attempts=0
ID="$(aws s3 ls | grep -i "$IDENTIFIER" | awk '{print $3}')"
# shellcheck disable=SC2143
while [ -n "$(aws s3 ls | grep -i "$IDENTIFIER")" ] && [ $attempts -lt 3 ]; do
echo "found s3 bucket $ID, removing..."
while read -r v; do
if [ -z "$v" ]; then continue; fi;
aws s3api delete-object --bucket "$(echo "$ID" | tr '[:upper:]' '[:lower:]')" --key "tfstate" --version-id="$v"
done <<<"$(
aws s3api list-object-versions --bucket "$(echo "$ID" | tr '[:upper:]' '[:lower:]')" | jq -r '.Versions[]?.VersionId'
)"
while read -r v; do
if [ -z "$v" ]; then continue; fi;
aws s3api delete-object --bucket "$(echo "$ID" | tr '[:upper:]' '[:lower:]')" --key "tfstate" --version-id="$v";
done <<<"$(
aws s3api list-object-versions --bucket "$(echo "$ID" | tr '[:upper:]' '[:lower:]')" | jq -r '.DeleteMarkers[]?.VersionId'
)"
aws s3api delete-bucket --bucket "$(echo "$ID" | tr '[:upper:]' '[:lower:]')"
sleep 10
attempts=$((attempts + 1))
done
# remove load balancer target groups
attempts=0
# shellcheck disable=SC2143
while [ $attempts -lt 3 ]; do
while read -r line; do
if [ -z "$line" ]; then continue; fi
echo "removing load balancer target group, $line..."
aws elbv2 delete-target-group --target-group-arn "$line";
done <<<"$(
while read -r line; do
if [ -z "$line" ]; then continue; fi
aws elbv2 describe-tags --resource-arns "$line" | jq -r --arg id "$IDENTIFIER" '.TagDescriptions[] | select(any(.Tags[]; .Key == "Id" and .Value == $id)) | .ResourceArn // ""';
done <<<"$(aws elbv2 describe-target-groups | jq -r '.TargetGroups[]?.TargetGroupArn')"
)"
sleep 10
attempts=$((attempts + 1))
done
fi
if [ -f "/tmp/${IDENTIFIER}_failed_tests.txt" ]; then
echo "done, test failed"
exit 1
else
echo "done, test passed"
exit 0
fi