justusbunsi
8c4e8e8f30
### Description of the change This adds an environment for unit testing our bash scripts, using [BATS](https://github.com/bats-core/bats-core). It implements first tests for `config_environment.sh`. ### Benefits Writing unit tests for bash scripts documents the expected behavior and allows it being a quality gate in our CI. ### Possible drawbacks Not everyone is familiar with this approach and unit testing framework. Me neither, it took me some hours to get into it. ### Applicable issues - Related to #691 where an issue in `config_environment.sh` was detected. It doesn't fixes it yet. This will be a dedicated Pull Request. ### Additional information I've verified that the changes for Renovate are indeed working. You may wonder why there is only one `run $PROJECT_ROOT/scripts/init-containers/config/config_environment.sh` and many `run execute_test_script` calls. Usually, testing a script itself would be executing `run $PROJECT_ROOT/scripts/init-containers/config/config_environment.sh`. You then can assert the exit code and other things. Since the `config_environment.sh` exports environment variables and we are not able to access them from outside a `run` execution, the function `execute_test_script` wraps our script execution between environment comparison. Doing so allows us capture environment variables that were added/removed during script execution. Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/724 Reviewed-by: pat-s <pat-s@noreply.gitea.com> Co-authored-by: justusbunsi <sk.bunsenbrenner@gmail.com> Co-committed-by: justusbunsi <sk.bunsenbrenner@gmail.com>
44 lines
920 B
Bash
Executable File
44 lines
920 B
Bash
Executable File
#!/bin/sh
|
|
|
|
set -eu
|
|
|
|
timeout_delay=15
|
|
|
|
check_token() {
|
|
set +e
|
|
|
|
echo "Checking for existing token..."
|
|
token="$(kubectl get secret "$SECRET_NAME" -o jsonpath="{.data['token']}" 2> /dev/null)"
|
|
[ $? -ne 0 ] && return 1
|
|
[ -z "$token" ] && return 2
|
|
return 0
|
|
}
|
|
|
|
create_token() {
|
|
echo "Waiting for new token to be generated..."
|
|
begin=$(date +%s)
|
|
end=$((begin + timeout_delay))
|
|
while true; do
|
|
[ -f /data/actions/token ] && return 0
|
|
[ "$(date +%s)" -gt $end ] && return 1
|
|
sleep 5
|
|
done
|
|
}
|
|
|
|
store_token() {
|
|
echo "Storing the token in Kubernetes secret..."
|
|
kubectl patch secret "$SECRET_NAME" -p "{\"data\":{\"token\":\"$(base64 /data/actions/token | tr -d '\n')\"}}"
|
|
}
|
|
|
|
if check_token; then
|
|
echo "Key already in place, exiting."
|
|
exit
|
|
fi
|
|
|
|
if ! create_token; then
|
|
echo "Checking for an existing act runner token in secret $SECRET_NAME timed out after $timeout_delay"
|
|
exit 1
|
|
fi
|
|
|
|
store_token
|